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# Contribution
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# Git Flow
|
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|
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The crypto-js project uses [git flow](https://github.com/nvie/gitflow) to manage branches.
|
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Do your changes on the `develop` or even better on a `feature/*` branch. Don't do any changes on the `master` branch.
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|
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# Pull request
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||||
Target your pull request on `develop` branch. Other pull request won't be accepted.
|
||||
|
||||
# How to build
|
||||
|
||||
1. Clone
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|
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2. Run
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|
||||
```sh
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npm install
|
||||
```
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3. Run
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|
||||
```sh
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npm run build
|
||||
```
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4. Check `build` folder
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@ -1,24 +0,0 @@
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# License
|
||||
|
||||
[The MIT License (MIT)](http://opensource.org/licenses/MIT)
|
||||
|
||||
Copyright (c) 2009-2013 Jeff Mott
|
||||
Copyright (c) 2013-2016 Evan Vosberg
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
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THE SOFTWARE.
|
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|
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# crypto-js [](https://travis-ci.org/brix/crypto-js)
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JavaScript library of crypto standards.
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|
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## Node.js (Install)
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Requirements:
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|
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- Node.js
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- npm (Node.js package manager)
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|
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```bash
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npm install crypto-js
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```
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### Usage
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ES6 import for typical API call signing use case:
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|
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```javascript
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import sha256 from 'crypto-js/sha256';
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import hmacSHA512 from 'crypto-js/hmac-sha512';
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import Base64 from 'crypto-js/enc-base64';
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|
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const message, nonce, path, privateKey; // ...
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const hashDigest = sha256(nonce + message);
|
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const hmacDigest = Base64.stringify(hmacSHA512(path + hashDigest, privateKey));
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```
|
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|
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Modular include:
|
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|
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```javascript
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var AES = require("crypto-js/aes");
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var SHA256 = require("crypto-js/sha256");
|
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...
|
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console.log(SHA256("Message"));
|
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```
|
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|
||||
Including all libraries, for access to extra methods:
|
||||
|
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```javascript
|
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var CryptoJS = require("crypto-js");
|
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console.log(CryptoJS.HmacSHA1("Message", "Key"));
|
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```
|
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|
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## Client (browser)
|
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|
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Requirements:
|
||||
|
||||
- Node.js
|
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- Bower (package manager for frontend)
|
||||
|
||||
```bash
|
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bower install crypto-js
|
||||
```
|
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|
||||
### Usage
|
||||
|
||||
Modular include:
|
||||
|
||||
```javascript
|
||||
require.config({
|
||||
packages: [
|
||||
{
|
||||
name: 'crypto-js',
|
||||
location: 'path-to/bower_components/crypto-js',
|
||||
main: 'index'
|
||||
}
|
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]
|
||||
});
|
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|
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require(["crypto-js/aes", "crypto-js/sha256"], function (AES, SHA256) {
|
||||
console.log(SHA256("Message"));
|
||||
});
|
||||
```
|
||||
|
||||
Including all libraries, for access to extra methods:
|
||||
|
||||
```javascript
|
||||
// Above-mentioned will work or use this simple form
|
||||
require.config({
|
||||
paths: {
|
||||
'crypto-js': 'path-to/bower_components/crypto-js/crypto-js'
|
||||
}
|
||||
});
|
||||
|
||||
require(["crypto-js"], function (CryptoJS) {
|
||||
console.log(CryptoJS.HmacSHA1("Message", "Key"));
|
||||
});
|
||||
```
|
||||
|
||||
### Usage without RequireJS
|
||||
|
||||
```html
|
||||
<script type="text/javascript" src="path-to/bower_components/crypto-js/crypto-js.js"></script>
|
||||
<script type="text/javascript">
|
||||
var encrypted = CryptoJS.AES(...);
|
||||
var encrypted = CryptoJS.SHA256(...);
|
||||
</script>
|
||||
```
|
||||
|
||||
## API
|
||||
|
||||
See: https://cryptojs.gitbook.io/docs/
|
||||
|
||||
### AES Encryption
|
||||
|
||||
#### Plain text encryption
|
||||
|
||||
```javascript
|
||||
var CryptoJS = require("crypto-js");
|
||||
|
||||
// Encrypt
|
||||
var ciphertext = CryptoJS.AES.encrypt('my message', 'secret key 123').toString();
|
||||
|
||||
// Decrypt
|
||||
var bytes = CryptoJS.AES.decrypt(ciphertext, 'secret key 123');
|
||||
var originalText = bytes.toString(CryptoJS.enc.Utf8);
|
||||
|
||||
console.log(originalText); // 'my message'
|
||||
```
|
||||
|
||||
#### Object encryption
|
||||
|
||||
```javascript
|
||||
var CryptoJS = require("crypto-js");
|
||||
|
||||
var data = [{id: 1}, {id: 2}]
|
||||
|
||||
// Encrypt
|
||||
var ciphertext = CryptoJS.AES.encrypt(JSON.stringify(data), 'secret key 123').toString();
|
||||
|
||||
// Decrypt
|
||||
var bytes = CryptoJS.AES.decrypt(ciphertext, 'secret key 123');
|
||||
var decryptedData = JSON.parse(bytes.toString(CryptoJS.enc.Utf8));
|
||||
|
||||
console.log(decryptedData); // [{id: 1}, {id: 2}]
|
||||
```
|
||||
|
||||
### List of modules
|
||||
|
||||
|
||||
- ```crypto-js/core```
|
||||
- ```crypto-js/x64-core```
|
||||
- ```crypto-js/lib-typedarrays```
|
||||
|
||||
---
|
||||
|
||||
- ```crypto-js/md5```
|
||||
- ```crypto-js/sha1```
|
||||
- ```crypto-js/sha256```
|
||||
- ```crypto-js/sha224```
|
||||
- ```crypto-js/sha512```
|
||||
- ```crypto-js/sha384```
|
||||
- ```crypto-js/sha3```
|
||||
- ```crypto-js/ripemd160```
|
||||
|
||||
---
|
||||
|
||||
- ```crypto-js/hmac-md5```
|
||||
- ```crypto-js/hmac-sha1```
|
||||
- ```crypto-js/hmac-sha256```
|
||||
- ```crypto-js/hmac-sha224```
|
||||
- ```crypto-js/hmac-sha512```
|
||||
- ```crypto-js/hmac-sha384```
|
||||
- ```crypto-js/hmac-sha3```
|
||||
- ```crypto-js/hmac-ripemd160```
|
||||
|
||||
---
|
||||
|
||||
- ```crypto-js/pbkdf2```
|
||||
|
||||
---
|
||||
|
||||
- ```crypto-js/aes```
|
||||
- ```crypto-js/tripledes```
|
||||
- ```crypto-js/rc4```
|
||||
- ```crypto-js/rabbit```
|
||||
- ```crypto-js/rabbit-legacy```
|
||||
- ```crypto-js/evpkdf```
|
||||
|
||||
---
|
||||
|
||||
- ```crypto-js/format-openssl```
|
||||
- ```crypto-js/format-hex```
|
||||
|
||||
---
|
||||
|
||||
- ```crypto-js/enc-latin1```
|
||||
- ```crypto-js/enc-utf8```
|
||||
- ```crypto-js/enc-hex```
|
||||
- ```crypto-js/enc-utf16```
|
||||
- ```crypto-js/enc-base64```
|
||||
|
||||
---
|
||||
|
||||
- ```crypto-js/mode-cfb```
|
||||
- ```crypto-js/mode-ctr```
|
||||
- ```crypto-js/mode-ctr-gladman```
|
||||
- ```crypto-js/mode-ofb```
|
||||
- ```crypto-js/mode-ecb```
|
||||
|
||||
---
|
||||
|
||||
- ```crypto-js/pad-pkcs7```
|
||||
- ```crypto-js/pad-ansix923```
|
||||
- ```crypto-js/pad-iso10126```
|
||||
- ```crypto-js/pad-iso97971```
|
||||
- ```crypto-js/pad-zeropadding```
|
||||
- ```crypto-js/pad-nopadding```
|
||||
|
||||
|
||||
## Release notes
|
||||
|
||||
### 4.0.0
|
||||
|
||||
This is an update including breaking changes for some environments.
|
||||
|
||||
In this version `Math.random()` has been replaced by the random methods of the native crypto module.
|
||||
|
||||
For this reason CryptoJS might does not run in some JavaScript environments without native crypto module. Such as IE 10 or before or React Native.
|
||||
|
||||
### 3.3.0
|
||||
|
||||
Rollback, `3.3.0` is the same as `3.1.9-1`.
|
||||
|
||||
The move of using native secure crypto module will be shifted to a new `4.x.x` version. As it is a breaking change the impact is too big for a minor release.
|
||||
|
||||
### 3.2.1
|
||||
|
||||
The usage of the native crypto module has been fixed. The import and access of the native crypto module has been improved.
|
||||
|
||||
### 3.2.0
|
||||
|
||||
In this version `Math.random()` has been replaced by the random methods of the native crypto module.
|
||||
|
||||
For this reason CryptoJS might does not run in some JavaScript environments without native crypto module. Such as IE 10 or before.
|
||||
|
||||
If it's absolute required to run CryptoJS in such an environment, stay with `3.1.x` version. Encrypting and decrypting stays compatible. But keep in mind `3.1.x` versions still use `Math.random()` which is cryptographically not secure, as it's not random enough.
|
||||
|
||||
This version came along with `CRITICAL` `BUG`.
|
||||
|
||||
DO NOT USE THIS VERSION! Please, go for a newer version!
|
||||
|
||||
### 3.1.x
|
||||
|
||||
The `3.1.x` are based on the original CryptoJS, wrapped in CommonJS modules.
|
||||
|
||||
|
||||
|
|
@ -1,234 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./enc-base64"), require("./md5"), require("./evpkdf"), require("./cipher-core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var BlockCipher = C_lib.BlockCipher;
|
||||
var C_algo = C.algo;
|
||||
|
||||
// Lookup tables
|
||||
var SBOX = [];
|
||||
var INV_SBOX = [];
|
||||
var SUB_MIX_0 = [];
|
||||
var SUB_MIX_1 = [];
|
||||
var SUB_MIX_2 = [];
|
||||
var SUB_MIX_3 = [];
|
||||
var INV_SUB_MIX_0 = [];
|
||||
var INV_SUB_MIX_1 = [];
|
||||
var INV_SUB_MIX_2 = [];
|
||||
var INV_SUB_MIX_3 = [];
|
||||
|
||||
// Compute lookup tables
|
||||
(function () {
|
||||
// Compute double table
|
||||
var d = [];
|
||||
for (var i = 0; i < 256; i++) {
|
||||
if (i < 128) {
|
||||
d[i] = i << 1;
|
||||
} else {
|
||||
d[i] = (i << 1) ^ 0x11b;
|
||||
}
|
||||
}
|
||||
|
||||
// Walk GF(2^8)
|
||||
var x = 0;
|
||||
var xi = 0;
|
||||
for (var i = 0; i < 256; i++) {
|
||||
// Compute sbox
|
||||
var sx = xi ^ (xi << 1) ^ (xi << 2) ^ (xi << 3) ^ (xi << 4);
|
||||
sx = (sx >>> 8) ^ (sx & 0xff) ^ 0x63;
|
||||
SBOX[x] = sx;
|
||||
INV_SBOX[sx] = x;
|
||||
|
||||
// Compute multiplication
|
||||
var x2 = d[x];
|
||||
var x4 = d[x2];
|
||||
var x8 = d[x4];
|
||||
|
||||
// Compute sub bytes, mix columns tables
|
||||
var t = (d[sx] * 0x101) ^ (sx * 0x1010100);
|
||||
SUB_MIX_0[x] = (t << 24) | (t >>> 8);
|
||||
SUB_MIX_1[x] = (t << 16) | (t >>> 16);
|
||||
SUB_MIX_2[x] = (t << 8) | (t >>> 24);
|
||||
SUB_MIX_3[x] = t;
|
||||
|
||||
// Compute inv sub bytes, inv mix columns tables
|
||||
var t = (x8 * 0x1010101) ^ (x4 * 0x10001) ^ (x2 * 0x101) ^ (x * 0x1010100);
|
||||
INV_SUB_MIX_0[sx] = (t << 24) | (t >>> 8);
|
||||
INV_SUB_MIX_1[sx] = (t << 16) | (t >>> 16);
|
||||
INV_SUB_MIX_2[sx] = (t << 8) | (t >>> 24);
|
||||
INV_SUB_MIX_3[sx] = t;
|
||||
|
||||
// Compute next counter
|
||||
if (!x) {
|
||||
x = xi = 1;
|
||||
} else {
|
||||
x = x2 ^ d[d[d[x8 ^ x2]]];
|
||||
xi ^= d[d[xi]];
|
||||
}
|
||||
}
|
||||
}());
|
||||
|
||||
// Precomputed Rcon lookup
|
||||
var RCON = [0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36];
|
||||
|
||||
/**
|
||||
* AES block cipher algorithm.
|
||||
*/
|
||||
var AES = C_algo.AES = BlockCipher.extend({
|
||||
_doReset: function () {
|
||||
var t;
|
||||
|
||||
// Skip reset of nRounds has been set before and key did not change
|
||||
if (this._nRounds && this._keyPriorReset === this._key) {
|
||||
return;
|
||||
}
|
||||
|
||||
// Shortcuts
|
||||
var key = this._keyPriorReset = this._key;
|
||||
var keyWords = key.words;
|
||||
var keySize = key.sigBytes / 4;
|
||||
|
||||
// Compute number of rounds
|
||||
var nRounds = this._nRounds = keySize + 6;
|
||||
|
||||
// Compute number of key schedule rows
|
||||
var ksRows = (nRounds + 1) * 4;
|
||||
|
||||
// Compute key schedule
|
||||
var keySchedule = this._keySchedule = [];
|
||||
for (var ksRow = 0; ksRow < ksRows; ksRow++) {
|
||||
if (ksRow < keySize) {
|
||||
keySchedule[ksRow] = keyWords[ksRow];
|
||||
} else {
|
||||
t = keySchedule[ksRow - 1];
|
||||
|
||||
if (!(ksRow % keySize)) {
|
||||
// Rot word
|
||||
t = (t << 8) | (t >>> 24);
|
||||
|
||||
// Sub word
|
||||
t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff];
|
||||
|
||||
// Mix Rcon
|
||||
t ^= RCON[(ksRow / keySize) | 0] << 24;
|
||||
} else if (keySize > 6 && ksRow % keySize == 4) {
|
||||
// Sub word
|
||||
t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff];
|
||||
}
|
||||
|
||||
keySchedule[ksRow] = keySchedule[ksRow - keySize] ^ t;
|
||||
}
|
||||
}
|
||||
|
||||
// Compute inv key schedule
|
||||
var invKeySchedule = this._invKeySchedule = [];
|
||||
for (var invKsRow = 0; invKsRow < ksRows; invKsRow++) {
|
||||
var ksRow = ksRows - invKsRow;
|
||||
|
||||
if (invKsRow % 4) {
|
||||
var t = keySchedule[ksRow];
|
||||
} else {
|
||||
var t = keySchedule[ksRow - 4];
|
||||
}
|
||||
|
||||
if (invKsRow < 4 || ksRow <= 4) {
|
||||
invKeySchedule[invKsRow] = t;
|
||||
} else {
|
||||
invKeySchedule[invKsRow] = INV_SUB_MIX_0[SBOX[t >>> 24]] ^ INV_SUB_MIX_1[SBOX[(t >>> 16) & 0xff]] ^
|
||||
INV_SUB_MIX_2[SBOX[(t >>> 8) & 0xff]] ^ INV_SUB_MIX_3[SBOX[t & 0xff]];
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
encryptBlock: function (M, offset) {
|
||||
this._doCryptBlock(M, offset, this._keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX);
|
||||
},
|
||||
|
||||
decryptBlock: function (M, offset) {
|
||||
// Swap 2nd and 4th rows
|
||||
var t = M[offset + 1];
|
||||
M[offset + 1] = M[offset + 3];
|
||||
M[offset + 3] = t;
|
||||
|
||||
this._doCryptBlock(M, offset, this._invKeySchedule, INV_SUB_MIX_0, INV_SUB_MIX_1, INV_SUB_MIX_2, INV_SUB_MIX_3, INV_SBOX);
|
||||
|
||||
// Inv swap 2nd and 4th rows
|
||||
var t = M[offset + 1];
|
||||
M[offset + 1] = M[offset + 3];
|
||||
M[offset + 3] = t;
|
||||
},
|
||||
|
||||
_doCryptBlock: function (M, offset, keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX) {
|
||||
// Shortcut
|
||||
var nRounds = this._nRounds;
|
||||
|
||||
// Get input, add round key
|
||||
var s0 = M[offset] ^ keySchedule[0];
|
||||
var s1 = M[offset + 1] ^ keySchedule[1];
|
||||
var s2 = M[offset + 2] ^ keySchedule[2];
|
||||
var s3 = M[offset + 3] ^ keySchedule[3];
|
||||
|
||||
// Key schedule row counter
|
||||
var ksRow = 4;
|
||||
|
||||
// Rounds
|
||||
for (var round = 1; round < nRounds; round++) {
|
||||
// Shift rows, sub bytes, mix columns, add round key
|
||||
var t0 = SUB_MIX_0[s0 >>> 24] ^ SUB_MIX_1[(s1 >>> 16) & 0xff] ^ SUB_MIX_2[(s2 >>> 8) & 0xff] ^ SUB_MIX_3[s3 & 0xff] ^ keySchedule[ksRow++];
|
||||
var t1 = SUB_MIX_0[s1 >>> 24] ^ SUB_MIX_1[(s2 >>> 16) & 0xff] ^ SUB_MIX_2[(s3 >>> 8) & 0xff] ^ SUB_MIX_3[s0 & 0xff] ^ keySchedule[ksRow++];
|
||||
var t2 = SUB_MIX_0[s2 >>> 24] ^ SUB_MIX_1[(s3 >>> 16) & 0xff] ^ SUB_MIX_2[(s0 >>> 8) & 0xff] ^ SUB_MIX_3[s1 & 0xff] ^ keySchedule[ksRow++];
|
||||
var t3 = SUB_MIX_0[s3 >>> 24] ^ SUB_MIX_1[(s0 >>> 16) & 0xff] ^ SUB_MIX_2[(s1 >>> 8) & 0xff] ^ SUB_MIX_3[s2 & 0xff] ^ keySchedule[ksRow++];
|
||||
|
||||
// Update state
|
||||
s0 = t0;
|
||||
s1 = t1;
|
||||
s2 = t2;
|
||||
s3 = t3;
|
||||
}
|
||||
|
||||
// Shift rows, sub bytes, add round key
|
||||
var t0 = ((SBOX[s0 >>> 24] << 24) | (SBOX[(s1 >>> 16) & 0xff] << 16) | (SBOX[(s2 >>> 8) & 0xff] << 8) | SBOX[s3 & 0xff]) ^ keySchedule[ksRow++];
|
||||
var t1 = ((SBOX[s1 >>> 24] << 24) | (SBOX[(s2 >>> 16) & 0xff] << 16) | (SBOX[(s3 >>> 8) & 0xff] << 8) | SBOX[s0 & 0xff]) ^ keySchedule[ksRow++];
|
||||
var t2 = ((SBOX[s2 >>> 24] << 24) | (SBOX[(s3 >>> 16) & 0xff] << 16) | (SBOX[(s0 >>> 8) & 0xff] << 8) | SBOX[s1 & 0xff]) ^ keySchedule[ksRow++];
|
||||
var t3 = ((SBOX[s3 >>> 24] << 24) | (SBOX[(s0 >>> 16) & 0xff] << 16) | (SBOX[(s1 >>> 8) & 0xff] << 8) | SBOX[s2 & 0xff]) ^ keySchedule[ksRow++];
|
||||
|
||||
// Set output
|
||||
M[offset] = t0;
|
||||
M[offset + 1] = t1;
|
||||
M[offset + 2] = t2;
|
||||
M[offset + 3] = t3;
|
||||
},
|
||||
|
||||
keySize: 256/32
|
||||
});
|
||||
|
||||
/**
|
||||
* Shortcut functions to the cipher's object interface.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var ciphertext = CryptoJS.AES.encrypt(message, key, cfg);
|
||||
* var plaintext = CryptoJS.AES.decrypt(ciphertext, key, cfg);
|
||||
*/
|
||||
C.AES = BlockCipher._createHelper(AES);
|
||||
}());
|
||||
|
||||
|
||||
return CryptoJS.AES;
|
||||
|
||||
}));
|
||||
|
|
@ -1,35 +0,0 @@
|
|||
{
|
||||
"name": "crypto-js",
|
||||
"version": "4.0.0",
|
||||
"description": "JavaScript library of crypto standards.",
|
||||
"license": "MIT",
|
||||
"homepage": "http://github.com/brix/crypto-js",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "http://github.com/brix/crypto-js.git"
|
||||
},
|
||||
"keywords": [
|
||||
"security",
|
||||
"crypto",
|
||||
"Hash",
|
||||
"MD5",
|
||||
"SHA1",
|
||||
"SHA-1",
|
||||
"SHA256",
|
||||
"SHA-256",
|
||||
"RC4",
|
||||
"Rabbit",
|
||||
"AES",
|
||||
"DES",
|
||||
"PBKDF2",
|
||||
"HMAC",
|
||||
"OFB",
|
||||
"CFB",
|
||||
"CTR",
|
||||
"CBC",
|
||||
"Base64"
|
||||
],
|
||||
"main": "index.js",
|
||||
"dependencies": {},
|
||||
"ignore": []
|
||||
}
|
||||
|
|
@ -1,890 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./evpkdf"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./evpkdf"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
/**
|
||||
* Cipher core components.
|
||||
*/
|
||||
CryptoJS.lib.Cipher || (function (undefined) {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var Base = C_lib.Base;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm;
|
||||
var C_enc = C.enc;
|
||||
var Utf8 = C_enc.Utf8;
|
||||
var Base64 = C_enc.Base64;
|
||||
var C_algo = C.algo;
|
||||
var EvpKDF = C_algo.EvpKDF;
|
||||
|
||||
/**
|
||||
* Abstract base cipher template.
|
||||
*
|
||||
* @property {number} keySize This cipher's key size. Default: 4 (128 bits)
|
||||
* @property {number} ivSize This cipher's IV size. Default: 4 (128 bits)
|
||||
* @property {number} _ENC_XFORM_MODE A constant representing encryption mode.
|
||||
* @property {number} _DEC_XFORM_MODE A constant representing decryption mode.
|
||||
*/
|
||||
var Cipher = C_lib.Cipher = BufferedBlockAlgorithm.extend({
|
||||
/**
|
||||
* Configuration options.
|
||||
*
|
||||
* @property {WordArray} iv The IV to use for this operation.
|
||||
*/
|
||||
cfg: Base.extend(),
|
||||
|
||||
/**
|
||||
* Creates this cipher in encryption mode.
|
||||
*
|
||||
* @param {WordArray} key The key.
|
||||
* @param {Object} cfg (Optional) The configuration options to use for this operation.
|
||||
*
|
||||
* @return {Cipher} A cipher instance.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var cipher = CryptoJS.algo.AES.createEncryptor(keyWordArray, { iv: ivWordArray });
|
||||
*/
|
||||
createEncryptor: function (key, cfg) {
|
||||
return this.create(this._ENC_XFORM_MODE, key, cfg);
|
||||
},
|
||||
|
||||
/**
|
||||
* Creates this cipher in decryption mode.
|
||||
*
|
||||
* @param {WordArray} key The key.
|
||||
* @param {Object} cfg (Optional) The configuration options to use for this operation.
|
||||
*
|
||||
* @return {Cipher} A cipher instance.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var cipher = CryptoJS.algo.AES.createDecryptor(keyWordArray, { iv: ivWordArray });
|
||||
*/
|
||||
createDecryptor: function (key, cfg) {
|
||||
return this.create(this._DEC_XFORM_MODE, key, cfg);
|
||||
},
|
||||
|
||||
/**
|
||||
* Initializes a newly created cipher.
|
||||
*
|
||||
* @param {number} xformMode Either the encryption or decryption transormation mode constant.
|
||||
* @param {WordArray} key The key.
|
||||
* @param {Object} cfg (Optional) The configuration options to use for this operation.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var cipher = CryptoJS.algo.AES.create(CryptoJS.algo.AES._ENC_XFORM_MODE, keyWordArray, { iv: ivWordArray });
|
||||
*/
|
||||
init: function (xformMode, key, cfg) {
|
||||
// Apply config defaults
|
||||
this.cfg = this.cfg.extend(cfg);
|
||||
|
||||
// Store transform mode and key
|
||||
this._xformMode = xformMode;
|
||||
this._key = key;
|
||||
|
||||
// Set initial values
|
||||
this.reset();
|
||||
},
|
||||
|
||||
/**
|
||||
* Resets this cipher to its initial state.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* cipher.reset();
|
||||
*/
|
||||
reset: function () {
|
||||
// Reset data buffer
|
||||
BufferedBlockAlgorithm.reset.call(this);
|
||||
|
||||
// Perform concrete-cipher logic
|
||||
this._doReset();
|
||||
},
|
||||
|
||||
/**
|
||||
* Adds data to be encrypted or decrypted.
|
||||
*
|
||||
* @param {WordArray|string} dataUpdate The data to encrypt or decrypt.
|
||||
*
|
||||
* @return {WordArray} The data after processing.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var encrypted = cipher.process('data');
|
||||
* var encrypted = cipher.process(wordArray);
|
||||
*/
|
||||
process: function (dataUpdate) {
|
||||
// Append
|
||||
this._append(dataUpdate);
|
||||
|
||||
// Process available blocks
|
||||
return this._process();
|
||||
},
|
||||
|
||||
/**
|
||||
* Finalizes the encryption or decryption process.
|
||||
* Note that the finalize operation is effectively a destructive, read-once operation.
|
||||
*
|
||||
* @param {WordArray|string} dataUpdate The final data to encrypt or decrypt.
|
||||
*
|
||||
* @return {WordArray} The data after final processing.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var encrypted = cipher.finalize();
|
||||
* var encrypted = cipher.finalize('data');
|
||||
* var encrypted = cipher.finalize(wordArray);
|
||||
*/
|
||||
finalize: function (dataUpdate) {
|
||||
// Final data update
|
||||
if (dataUpdate) {
|
||||
this._append(dataUpdate);
|
||||
}
|
||||
|
||||
// Perform concrete-cipher logic
|
||||
var finalProcessedData = this._doFinalize();
|
||||
|
||||
return finalProcessedData;
|
||||
},
|
||||
|
||||
keySize: 128/32,
|
||||
|
||||
ivSize: 128/32,
|
||||
|
||||
_ENC_XFORM_MODE: 1,
|
||||
|
||||
_DEC_XFORM_MODE: 2,
|
||||
|
||||
/**
|
||||
* Creates shortcut functions to a cipher's object interface.
|
||||
*
|
||||
* @param {Cipher} cipher The cipher to create a helper for.
|
||||
*
|
||||
* @return {Object} An object with encrypt and decrypt shortcut functions.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var AES = CryptoJS.lib.Cipher._createHelper(CryptoJS.algo.AES);
|
||||
*/
|
||||
_createHelper: (function () {
|
||||
function selectCipherStrategy(key) {
|
||||
if (typeof key == 'string') {
|
||||
return PasswordBasedCipher;
|
||||
} else {
|
||||
return SerializableCipher;
|
||||
}
|
||||
}
|
||||
|
||||
return function (cipher) {
|
||||
return {
|
||||
encrypt: function (message, key, cfg) {
|
||||
return selectCipherStrategy(key).encrypt(cipher, message, key, cfg);
|
||||
},
|
||||
|
||||
decrypt: function (ciphertext, key, cfg) {
|
||||
return selectCipherStrategy(key).decrypt(cipher, ciphertext, key, cfg);
|
||||
}
|
||||
};
|
||||
};
|
||||
}())
|
||||
});
|
||||
|
||||
/**
|
||||
* Abstract base stream cipher template.
|
||||
*
|
||||
* @property {number} blockSize The number of 32-bit words this cipher operates on. Default: 1 (32 bits)
|
||||
*/
|
||||
var StreamCipher = C_lib.StreamCipher = Cipher.extend({
|
||||
_doFinalize: function () {
|
||||
// Process partial blocks
|
||||
var finalProcessedBlocks = this._process(!!'flush');
|
||||
|
||||
return finalProcessedBlocks;
|
||||
},
|
||||
|
||||
blockSize: 1
|
||||
});
|
||||
|
||||
/**
|
||||
* Mode namespace.
|
||||
*/
|
||||
var C_mode = C.mode = {};
|
||||
|
||||
/**
|
||||
* Abstract base block cipher mode template.
|
||||
*/
|
||||
var BlockCipherMode = C_lib.BlockCipherMode = Base.extend({
|
||||
/**
|
||||
* Creates this mode for encryption.
|
||||
*
|
||||
* @param {Cipher} cipher A block cipher instance.
|
||||
* @param {Array} iv The IV words.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var mode = CryptoJS.mode.CBC.createEncryptor(cipher, iv.words);
|
||||
*/
|
||||
createEncryptor: function (cipher, iv) {
|
||||
return this.Encryptor.create(cipher, iv);
|
||||
},
|
||||
|
||||
/**
|
||||
* Creates this mode for decryption.
|
||||
*
|
||||
* @param {Cipher} cipher A block cipher instance.
|
||||
* @param {Array} iv The IV words.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var mode = CryptoJS.mode.CBC.createDecryptor(cipher, iv.words);
|
||||
*/
|
||||
createDecryptor: function (cipher, iv) {
|
||||
return this.Decryptor.create(cipher, iv);
|
||||
},
|
||||
|
||||
/**
|
||||
* Initializes a newly created mode.
|
||||
*
|
||||
* @param {Cipher} cipher A block cipher instance.
|
||||
* @param {Array} iv The IV words.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var mode = CryptoJS.mode.CBC.Encryptor.create(cipher, iv.words);
|
||||
*/
|
||||
init: function (cipher, iv) {
|
||||
this._cipher = cipher;
|
||||
this._iv = iv;
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Cipher Block Chaining mode.
|
||||
*/
|
||||
var CBC = C_mode.CBC = (function () {
|
||||
/**
|
||||
* Abstract base CBC mode.
|
||||
*/
|
||||
var CBC = BlockCipherMode.extend();
|
||||
|
||||
/**
|
||||
* CBC encryptor.
|
||||
*/
|
||||
CBC.Encryptor = CBC.extend({
|
||||
/**
|
||||
* Processes the data block at offset.
|
||||
*
|
||||
* @param {Array} words The data words to operate on.
|
||||
* @param {number} offset The offset where the block starts.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* mode.processBlock(data.words, offset);
|
||||
*/
|
||||
processBlock: function (words, offset) {
|
||||
// Shortcuts
|
||||
var cipher = this._cipher;
|
||||
var blockSize = cipher.blockSize;
|
||||
|
||||
// XOR and encrypt
|
||||
xorBlock.call(this, words, offset, blockSize);
|
||||
cipher.encryptBlock(words, offset);
|
||||
|
||||
// Remember this block to use with next block
|
||||
this._prevBlock = words.slice(offset, offset + blockSize);
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* CBC decryptor.
|
||||
*/
|
||||
CBC.Decryptor = CBC.extend({
|
||||
/**
|
||||
* Processes the data block at offset.
|
||||
*
|
||||
* @param {Array} words The data words to operate on.
|
||||
* @param {number} offset The offset where the block starts.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* mode.processBlock(data.words, offset);
|
||||
*/
|
||||
processBlock: function (words, offset) {
|
||||
// Shortcuts
|
||||
var cipher = this._cipher;
|
||||
var blockSize = cipher.blockSize;
|
||||
|
||||
// Remember this block to use with next block
|
||||
var thisBlock = words.slice(offset, offset + blockSize);
|
||||
|
||||
// Decrypt and XOR
|
||||
cipher.decryptBlock(words, offset);
|
||||
xorBlock.call(this, words, offset, blockSize);
|
||||
|
||||
// This block becomes the previous block
|
||||
this._prevBlock = thisBlock;
|
||||
}
|
||||
});
|
||||
|
||||
function xorBlock(words, offset, blockSize) {
|
||||
var block;
|
||||
|
||||
// Shortcut
|
||||
var iv = this._iv;
|
||||
|
||||
// Choose mixing block
|
||||
if (iv) {
|
||||
block = iv;
|
||||
|
||||
// Remove IV for subsequent blocks
|
||||
this._iv = undefined;
|
||||
} else {
|
||||
block = this._prevBlock;
|
||||
}
|
||||
|
||||
// XOR blocks
|
||||
for (var i = 0; i < blockSize; i++) {
|
||||
words[offset + i] ^= block[i];
|
||||
}
|
||||
}
|
||||
|
||||
return CBC;
|
||||
}());
|
||||
|
||||
/**
|
||||
* Padding namespace.
|
||||
*/
|
||||
var C_pad = C.pad = {};
|
||||
|
||||
/**
|
||||
* PKCS #5/7 padding strategy.
|
||||
*/
|
||||
var Pkcs7 = C_pad.Pkcs7 = {
|
||||
/**
|
||||
* Pads data using the algorithm defined in PKCS #5/7.
|
||||
*
|
||||
* @param {WordArray} data The data to pad.
|
||||
* @param {number} blockSize The multiple that the data should be padded to.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* CryptoJS.pad.Pkcs7.pad(wordArray, 4);
|
||||
*/
|
||||
pad: function (data, blockSize) {
|
||||
// Shortcut
|
||||
var blockSizeBytes = blockSize * 4;
|
||||
|
||||
// Count padding bytes
|
||||
var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes;
|
||||
|
||||
// Create padding word
|
||||
var paddingWord = (nPaddingBytes << 24) | (nPaddingBytes << 16) | (nPaddingBytes << 8) | nPaddingBytes;
|
||||
|
||||
// Create padding
|
||||
var paddingWords = [];
|
||||
for (var i = 0; i < nPaddingBytes; i += 4) {
|
||||
paddingWords.push(paddingWord);
|
||||
}
|
||||
var padding = WordArray.create(paddingWords, nPaddingBytes);
|
||||
|
||||
// Add padding
|
||||
data.concat(padding);
|
||||
},
|
||||
|
||||
/**
|
||||
* Unpads data that had been padded using the algorithm defined in PKCS #5/7.
|
||||
*
|
||||
* @param {WordArray} data The data to unpad.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* CryptoJS.pad.Pkcs7.unpad(wordArray);
|
||||
*/
|
||||
unpad: function (data) {
|
||||
// Get number of padding bytes from last byte
|
||||
var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff;
|
||||
|
||||
// Remove padding
|
||||
data.sigBytes -= nPaddingBytes;
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Abstract base block cipher template.
|
||||
*
|
||||
* @property {number} blockSize The number of 32-bit words this cipher operates on. Default: 4 (128 bits)
|
||||
*/
|
||||
var BlockCipher = C_lib.BlockCipher = Cipher.extend({
|
||||
/**
|
||||
* Configuration options.
|
||||
*
|
||||
* @property {Mode} mode The block mode to use. Default: CBC
|
||||
* @property {Padding} padding The padding strategy to use. Default: Pkcs7
|
||||
*/
|
||||
cfg: Cipher.cfg.extend({
|
||||
mode: CBC,
|
||||
padding: Pkcs7
|
||||
}),
|
||||
|
||||
reset: function () {
|
||||
var modeCreator;
|
||||
|
||||
// Reset cipher
|
||||
Cipher.reset.call(this);
|
||||
|
||||
// Shortcuts
|
||||
var cfg = this.cfg;
|
||||
var iv = cfg.iv;
|
||||
var mode = cfg.mode;
|
||||
|
||||
// Reset block mode
|
||||
if (this._xformMode == this._ENC_XFORM_MODE) {
|
||||
modeCreator = mode.createEncryptor;
|
||||
} else /* if (this._xformMode == this._DEC_XFORM_MODE) */ {
|
||||
modeCreator = mode.createDecryptor;
|
||||
// Keep at least one block in the buffer for unpadding
|
||||
this._minBufferSize = 1;
|
||||
}
|
||||
|
||||
if (this._mode && this._mode.__creator == modeCreator) {
|
||||
this._mode.init(this, iv && iv.words);
|
||||
} else {
|
||||
this._mode = modeCreator.call(mode, this, iv && iv.words);
|
||||
this._mode.__creator = modeCreator;
|
||||
}
|
||||
},
|
||||
|
||||
_doProcessBlock: function (words, offset) {
|
||||
this._mode.processBlock(words, offset);
|
||||
},
|
||||
|
||||
_doFinalize: function () {
|
||||
var finalProcessedBlocks;
|
||||
|
||||
// Shortcut
|
||||
var padding = this.cfg.padding;
|
||||
|
||||
// Finalize
|
||||
if (this._xformMode == this._ENC_XFORM_MODE) {
|
||||
// Pad data
|
||||
padding.pad(this._data, this.blockSize);
|
||||
|
||||
// Process final blocks
|
||||
finalProcessedBlocks = this._process(!!'flush');
|
||||
} else /* if (this._xformMode == this._DEC_XFORM_MODE) */ {
|
||||
// Process final blocks
|
||||
finalProcessedBlocks = this._process(!!'flush');
|
||||
|
||||
// Unpad data
|
||||
padding.unpad(finalProcessedBlocks);
|
||||
}
|
||||
|
||||
return finalProcessedBlocks;
|
||||
},
|
||||
|
||||
blockSize: 128/32
|
||||
});
|
||||
|
||||
/**
|
||||
* A collection of cipher parameters.
|
||||
*
|
||||
* @property {WordArray} ciphertext The raw ciphertext.
|
||||
* @property {WordArray} key The key to this ciphertext.
|
||||
* @property {WordArray} iv The IV used in the ciphering operation.
|
||||
* @property {WordArray} salt The salt used with a key derivation function.
|
||||
* @property {Cipher} algorithm The cipher algorithm.
|
||||
* @property {Mode} mode The block mode used in the ciphering operation.
|
||||
* @property {Padding} padding The padding scheme used in the ciphering operation.
|
||||
* @property {number} blockSize The block size of the cipher.
|
||||
* @property {Format} formatter The default formatting strategy to convert this cipher params object to a string.
|
||||
*/
|
||||
var CipherParams = C_lib.CipherParams = Base.extend({
|
||||
/**
|
||||
* Initializes a newly created cipher params object.
|
||||
*
|
||||
* @param {Object} cipherParams An object with any of the possible cipher parameters.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var cipherParams = CryptoJS.lib.CipherParams.create({
|
||||
* ciphertext: ciphertextWordArray,
|
||||
* key: keyWordArray,
|
||||
* iv: ivWordArray,
|
||||
* salt: saltWordArray,
|
||||
* algorithm: CryptoJS.algo.AES,
|
||||
* mode: CryptoJS.mode.CBC,
|
||||
* padding: CryptoJS.pad.PKCS7,
|
||||
* blockSize: 4,
|
||||
* formatter: CryptoJS.format.OpenSSL
|
||||
* });
|
||||
*/
|
||||
init: function (cipherParams) {
|
||||
this.mixIn(cipherParams);
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts this cipher params object to a string.
|
||||
*
|
||||
* @param {Format} formatter (Optional) The formatting strategy to use.
|
||||
*
|
||||
* @return {string} The stringified cipher params.
|
||||
*
|
||||
* @throws Error If neither the formatter nor the default formatter is set.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var string = cipherParams + '';
|
||||
* var string = cipherParams.toString();
|
||||
* var string = cipherParams.toString(CryptoJS.format.OpenSSL);
|
||||
*/
|
||||
toString: function (formatter) {
|
||||
return (formatter || this.formatter).stringify(this);
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Format namespace.
|
||||
*/
|
||||
var C_format = C.format = {};
|
||||
|
||||
/**
|
||||
* OpenSSL formatting strategy.
|
||||
*/
|
||||
var OpenSSLFormatter = C_format.OpenSSL = {
|
||||
/**
|
||||
* Converts a cipher params object to an OpenSSL-compatible string.
|
||||
*
|
||||
* @param {CipherParams} cipherParams The cipher params object.
|
||||
*
|
||||
* @return {string} The OpenSSL-compatible string.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var openSSLString = CryptoJS.format.OpenSSL.stringify(cipherParams);
|
||||
*/
|
||||
stringify: function (cipherParams) {
|
||||
var wordArray;
|
||||
|
||||
// Shortcuts
|
||||
var ciphertext = cipherParams.ciphertext;
|
||||
var salt = cipherParams.salt;
|
||||
|
||||
// Format
|
||||
if (salt) {
|
||||
wordArray = WordArray.create([0x53616c74, 0x65645f5f]).concat(salt).concat(ciphertext);
|
||||
} else {
|
||||
wordArray = ciphertext;
|
||||
}
|
||||
|
||||
return wordArray.toString(Base64);
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts an OpenSSL-compatible string to a cipher params object.
|
||||
*
|
||||
* @param {string} openSSLStr The OpenSSL-compatible string.
|
||||
*
|
||||
* @return {CipherParams} The cipher params object.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var cipherParams = CryptoJS.format.OpenSSL.parse(openSSLString);
|
||||
*/
|
||||
parse: function (openSSLStr) {
|
||||
var salt;
|
||||
|
||||
// Parse base64
|
||||
var ciphertext = Base64.parse(openSSLStr);
|
||||
|
||||
// Shortcut
|
||||
var ciphertextWords = ciphertext.words;
|
||||
|
||||
// Test for salt
|
||||
if (ciphertextWords[0] == 0x53616c74 && ciphertextWords[1] == 0x65645f5f) {
|
||||
// Extract salt
|
||||
salt = WordArray.create(ciphertextWords.slice(2, 4));
|
||||
|
||||
// Remove salt from ciphertext
|
||||
ciphertextWords.splice(0, 4);
|
||||
ciphertext.sigBytes -= 16;
|
||||
}
|
||||
|
||||
return CipherParams.create({ ciphertext: ciphertext, salt: salt });
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* A cipher wrapper that returns ciphertext as a serializable cipher params object.
|
||||
*/
|
||||
var SerializableCipher = C_lib.SerializableCipher = Base.extend({
|
||||
/**
|
||||
* Configuration options.
|
||||
*
|
||||
* @property {Formatter} format The formatting strategy to convert cipher param objects to and from a string. Default: OpenSSL
|
||||
*/
|
||||
cfg: Base.extend({
|
||||
format: OpenSSLFormatter
|
||||
}),
|
||||
|
||||
/**
|
||||
* Encrypts a message.
|
||||
*
|
||||
* @param {Cipher} cipher The cipher algorithm to use.
|
||||
* @param {WordArray|string} message The message to encrypt.
|
||||
* @param {WordArray} key The key.
|
||||
* @param {Object} cfg (Optional) The configuration options to use for this operation.
|
||||
*
|
||||
* @return {CipherParams} A cipher params object.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key);
|
||||
* var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key, { iv: iv });
|
||||
* var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key, { iv: iv, format: CryptoJS.format.OpenSSL });
|
||||
*/
|
||||
encrypt: function (cipher, message, key, cfg) {
|
||||
// Apply config defaults
|
||||
cfg = this.cfg.extend(cfg);
|
||||
|
||||
// Encrypt
|
||||
var encryptor = cipher.createEncryptor(key, cfg);
|
||||
var ciphertext = encryptor.finalize(message);
|
||||
|
||||
// Shortcut
|
||||
var cipherCfg = encryptor.cfg;
|
||||
|
||||
// Create and return serializable cipher params
|
||||
return CipherParams.create({
|
||||
ciphertext: ciphertext,
|
||||
key: key,
|
||||
iv: cipherCfg.iv,
|
||||
algorithm: cipher,
|
||||
mode: cipherCfg.mode,
|
||||
padding: cipherCfg.padding,
|
||||
blockSize: cipher.blockSize,
|
||||
formatter: cfg.format
|
||||
});
|
||||
},
|
||||
|
||||
/**
|
||||
* Decrypts serialized ciphertext.
|
||||
*
|
||||
* @param {Cipher} cipher The cipher algorithm to use.
|
||||
* @param {CipherParams|string} ciphertext The ciphertext to decrypt.
|
||||
* @param {WordArray} key The key.
|
||||
* @param {Object} cfg (Optional) The configuration options to use for this operation.
|
||||
*
|
||||
* @return {WordArray} The plaintext.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var plaintext = CryptoJS.lib.SerializableCipher.decrypt(CryptoJS.algo.AES, formattedCiphertext, key, { iv: iv, format: CryptoJS.format.OpenSSL });
|
||||
* var plaintext = CryptoJS.lib.SerializableCipher.decrypt(CryptoJS.algo.AES, ciphertextParams, key, { iv: iv, format: CryptoJS.format.OpenSSL });
|
||||
*/
|
||||
decrypt: function (cipher, ciphertext, key, cfg) {
|
||||
// Apply config defaults
|
||||
cfg = this.cfg.extend(cfg);
|
||||
|
||||
// Convert string to CipherParams
|
||||
ciphertext = this._parse(ciphertext, cfg.format);
|
||||
|
||||
// Decrypt
|
||||
var plaintext = cipher.createDecryptor(key, cfg).finalize(ciphertext.ciphertext);
|
||||
|
||||
return plaintext;
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts serialized ciphertext to CipherParams,
|
||||
* else assumed CipherParams already and returns ciphertext unchanged.
|
||||
*
|
||||
* @param {CipherParams|string} ciphertext The ciphertext.
|
||||
* @param {Formatter} format The formatting strategy to use to parse serialized ciphertext.
|
||||
*
|
||||
* @return {CipherParams} The unserialized ciphertext.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var ciphertextParams = CryptoJS.lib.SerializableCipher._parse(ciphertextStringOrParams, format);
|
||||
*/
|
||||
_parse: function (ciphertext, format) {
|
||||
if (typeof ciphertext == 'string') {
|
||||
return format.parse(ciphertext, this);
|
||||
} else {
|
||||
return ciphertext;
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Key derivation function namespace.
|
||||
*/
|
||||
var C_kdf = C.kdf = {};
|
||||
|
||||
/**
|
||||
* OpenSSL key derivation function.
|
||||
*/
|
||||
var OpenSSLKdf = C_kdf.OpenSSL = {
|
||||
/**
|
||||
* Derives a key and IV from a password.
|
||||
*
|
||||
* @param {string} password The password to derive from.
|
||||
* @param {number} keySize The size in words of the key to generate.
|
||||
* @param {number} ivSize The size in words of the IV to generate.
|
||||
* @param {WordArray|string} salt (Optional) A 64-bit salt to use. If omitted, a salt will be generated randomly.
|
||||
*
|
||||
* @return {CipherParams} A cipher params object with the key, IV, and salt.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var derivedParams = CryptoJS.kdf.OpenSSL.execute('Password', 256/32, 128/32);
|
||||
* var derivedParams = CryptoJS.kdf.OpenSSL.execute('Password', 256/32, 128/32, 'saltsalt');
|
||||
*/
|
||||
execute: function (password, keySize, ivSize, salt) {
|
||||
// Generate random salt
|
||||
if (!salt) {
|
||||
salt = WordArray.random(64/8);
|
||||
}
|
||||
|
||||
// Derive key and IV
|
||||
var key = EvpKDF.create({ keySize: keySize + ivSize }).compute(password, salt);
|
||||
|
||||
// Separate key and IV
|
||||
var iv = WordArray.create(key.words.slice(keySize), ivSize * 4);
|
||||
key.sigBytes = keySize * 4;
|
||||
|
||||
// Return params
|
||||
return CipherParams.create({ key: key, iv: iv, salt: salt });
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* A serializable cipher wrapper that derives the key from a password,
|
||||
* and returns ciphertext as a serializable cipher params object.
|
||||
*/
|
||||
var PasswordBasedCipher = C_lib.PasswordBasedCipher = SerializableCipher.extend({
|
||||
/**
|
||||
* Configuration options.
|
||||
*
|
||||
* @property {KDF} kdf The key derivation function to use to generate a key and IV from a password. Default: OpenSSL
|
||||
*/
|
||||
cfg: SerializableCipher.cfg.extend({
|
||||
kdf: OpenSSLKdf
|
||||
}),
|
||||
|
||||
/**
|
||||
* Encrypts a message using a password.
|
||||
*
|
||||
* @param {Cipher} cipher The cipher algorithm to use.
|
||||
* @param {WordArray|string} message The message to encrypt.
|
||||
* @param {string} password The password.
|
||||
* @param {Object} cfg (Optional) The configuration options to use for this operation.
|
||||
*
|
||||
* @return {CipherParams} A cipher params object.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var ciphertextParams = CryptoJS.lib.PasswordBasedCipher.encrypt(CryptoJS.algo.AES, message, 'password');
|
||||
* var ciphertextParams = CryptoJS.lib.PasswordBasedCipher.encrypt(CryptoJS.algo.AES, message, 'password', { format: CryptoJS.format.OpenSSL });
|
||||
*/
|
||||
encrypt: function (cipher, message, password, cfg) {
|
||||
// Apply config defaults
|
||||
cfg = this.cfg.extend(cfg);
|
||||
|
||||
// Derive key and other params
|
||||
var derivedParams = cfg.kdf.execute(password, cipher.keySize, cipher.ivSize);
|
||||
|
||||
// Add IV to config
|
||||
cfg.iv = derivedParams.iv;
|
||||
|
||||
// Encrypt
|
||||
var ciphertext = SerializableCipher.encrypt.call(this, cipher, message, derivedParams.key, cfg);
|
||||
|
||||
// Mix in derived params
|
||||
ciphertext.mixIn(derivedParams);
|
||||
|
||||
return ciphertext;
|
||||
},
|
||||
|
||||
/**
|
||||
* Decrypts serialized ciphertext using a password.
|
||||
*
|
||||
* @param {Cipher} cipher The cipher algorithm to use.
|
||||
* @param {CipherParams|string} ciphertext The ciphertext to decrypt.
|
||||
* @param {string} password The password.
|
||||
* @param {Object} cfg (Optional) The configuration options to use for this operation.
|
||||
*
|
||||
* @return {WordArray} The plaintext.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var plaintext = CryptoJS.lib.PasswordBasedCipher.decrypt(CryptoJS.algo.AES, formattedCiphertext, 'password', { format: CryptoJS.format.OpenSSL });
|
||||
* var plaintext = CryptoJS.lib.PasswordBasedCipher.decrypt(CryptoJS.algo.AES, ciphertextParams, 'password', { format: CryptoJS.format.OpenSSL });
|
||||
*/
|
||||
decrypt: function (cipher, ciphertext, password, cfg) {
|
||||
// Apply config defaults
|
||||
cfg = this.cfg.extend(cfg);
|
||||
|
||||
// Convert string to CipherParams
|
||||
ciphertext = this._parse(ciphertext, cfg.format);
|
||||
|
||||
// Derive key and other params
|
||||
var derivedParams = cfg.kdf.execute(password, cipher.keySize, cipher.ivSize, ciphertext.salt);
|
||||
|
||||
// Add IV to config
|
||||
cfg.iv = derivedParams.iv;
|
||||
|
||||
// Decrypt
|
||||
var plaintext = SerializableCipher.decrypt.call(this, cipher, ciphertext, derivedParams.key, cfg);
|
||||
|
||||
return plaintext;
|
||||
}
|
||||
});
|
||||
}());
|
||||
|
||||
|
||||
}));
|
||||
|
|
@ -1,797 +0,0 @@
|
|||
;(function (root, factory) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory();
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define([], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
root.CryptoJS = factory();
|
||||
}
|
||||
}(this, function () {
|
||||
|
||||
/*globals window, global, require*/
|
||||
|
||||
/**
|
||||
* CryptoJS core components.
|
||||
*/
|
||||
var CryptoJS = CryptoJS || (function (Math, undefined) {
|
||||
|
||||
var crypto;
|
||||
|
||||
// Native crypto from window (Browser)
|
||||
if (typeof window !== 'undefined' && window.crypto) {
|
||||
crypto = window.crypto;
|
||||
}
|
||||
|
||||
// Native (experimental IE 11) crypto from window (Browser)
|
||||
if (!crypto && typeof window !== 'undefined' && window.msCrypto) {
|
||||
crypto = window.msCrypto;
|
||||
}
|
||||
|
||||
// Native crypto from global (NodeJS)
|
||||
if (!crypto && typeof global !== 'undefined' && global.crypto) {
|
||||
crypto = global.crypto;
|
||||
}
|
||||
|
||||
// Native crypto import via require (NodeJS)
|
||||
if (!crypto && typeof require === 'function') {
|
||||
try {
|
||||
crypto = require('crypto');
|
||||
} catch (err) {}
|
||||
}
|
||||
|
||||
/*
|
||||
* Cryptographically secure pseudorandom number generator
|
||||
*
|
||||
* As Math.random() is cryptographically not safe to use
|
||||
*/
|
||||
var cryptoSecureRandomInt = function () {
|
||||
if (crypto) {
|
||||
// Use getRandomValues method (Browser)
|
||||
if (typeof crypto.getRandomValues === 'function') {
|
||||
try {
|
||||
return crypto.getRandomValues(new Uint32Array(1))[0];
|
||||
} catch (err) {}
|
||||
}
|
||||
|
||||
// Use randomBytes method (NodeJS)
|
||||
if (typeof crypto.randomBytes === 'function') {
|
||||
try {
|
||||
return crypto.randomBytes(4).readInt32LE();
|
||||
} catch (err) {}
|
||||
}
|
||||
}
|
||||
|
||||
throw new Error('Native crypto module could not be used to get secure random number.');
|
||||
};
|
||||
|
||||
/*
|
||||
* Local polyfill of Object.create
|
||||
|
||||
*/
|
||||
var create = Object.create || (function () {
|
||||
function F() {}
|
||||
|
||||
return function (obj) {
|
||||
var subtype;
|
||||
|
||||
F.prototype = obj;
|
||||
|
||||
subtype = new F();
|
||||
|
||||
F.prototype = null;
|
||||
|
||||
return subtype;
|
||||
};
|
||||
}())
|
||||
|
||||
/**
|
||||
* CryptoJS namespace.
|
||||
*/
|
||||
var C = {};
|
||||
|
||||
/**
|
||||
* Library namespace.
|
||||
*/
|
||||
var C_lib = C.lib = {};
|
||||
|
||||
/**
|
||||
* Base object for prototypal inheritance.
|
||||
*/
|
||||
var Base = C_lib.Base = (function () {
|
||||
|
||||
|
||||
return {
|
||||
/**
|
||||
* Creates a new object that inherits from this object.
|
||||
*
|
||||
* @param {Object} overrides Properties to copy into the new object.
|
||||
*
|
||||
* @return {Object} The new object.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var MyType = CryptoJS.lib.Base.extend({
|
||||
* field: 'value',
|
||||
*
|
||||
* method: function () {
|
||||
* }
|
||||
* });
|
||||
*/
|
||||
extend: function (overrides) {
|
||||
// Spawn
|
||||
var subtype = create(this);
|
||||
|
||||
// Augment
|
||||
if (overrides) {
|
||||
subtype.mixIn(overrides);
|
||||
}
|
||||
|
||||
// Create default initializer
|
||||
if (!subtype.hasOwnProperty('init') || this.init === subtype.init) {
|
||||
subtype.init = function () {
|
||||
subtype.$super.init.apply(this, arguments);
|
||||
};
|
||||
}
|
||||
|
||||
// Initializer's prototype is the subtype object
|
||||
subtype.init.prototype = subtype;
|
||||
|
||||
// Reference supertype
|
||||
subtype.$super = this;
|
||||
|
||||
return subtype;
|
||||
},
|
||||
|
||||
/**
|
||||
* Extends this object and runs the init method.
|
||||
* Arguments to create() will be passed to init().
|
||||
*
|
||||
* @return {Object} The new object.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var instance = MyType.create();
|
||||
*/
|
||||
create: function () {
|
||||
var instance = this.extend();
|
||||
instance.init.apply(instance, arguments);
|
||||
|
||||
return instance;
|
||||
},
|
||||
|
||||
/**
|
||||
* Initializes a newly created object.
|
||||
* Override this method to add some logic when your objects are created.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var MyType = CryptoJS.lib.Base.extend({
|
||||
* init: function () {
|
||||
* // ...
|
||||
* }
|
||||
* });
|
||||
*/
|
||||
init: function () {
|
||||
},
|
||||
|
||||
/**
|
||||
* Copies properties into this object.
|
||||
*
|
||||
* @param {Object} properties The properties to mix in.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* MyType.mixIn({
|
||||
* field: 'value'
|
||||
* });
|
||||
*/
|
||||
mixIn: function (properties) {
|
||||
for (var propertyName in properties) {
|
||||
if (properties.hasOwnProperty(propertyName)) {
|
||||
this[propertyName] = properties[propertyName];
|
||||
}
|
||||
}
|
||||
|
||||
// IE won't copy toString using the loop above
|
||||
if (properties.hasOwnProperty('toString')) {
|
||||
this.toString = properties.toString;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Creates a copy of this object.
|
||||
*
|
||||
* @return {Object} The clone.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var clone = instance.clone();
|
||||
*/
|
||||
clone: function () {
|
||||
return this.init.prototype.extend(this);
|
||||
}
|
||||
};
|
||||
}());
|
||||
|
||||
/**
|
||||
* An array of 32-bit words.
|
||||
*
|
||||
* @property {Array} words The array of 32-bit words.
|
||||
* @property {number} sigBytes The number of significant bytes in this word array.
|
||||
*/
|
||||
var WordArray = C_lib.WordArray = Base.extend({
|
||||
/**
|
||||
* Initializes a newly created word array.
|
||||
*
|
||||
* @param {Array} words (Optional) An array of 32-bit words.
|
||||
* @param {number} sigBytes (Optional) The number of significant bytes in the words.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var wordArray = CryptoJS.lib.WordArray.create();
|
||||
* var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607]);
|
||||
* var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607], 6);
|
||||
*/
|
||||
init: function (words, sigBytes) {
|
||||
words = this.words = words || [];
|
||||
|
||||
if (sigBytes != undefined) {
|
||||
this.sigBytes = sigBytes;
|
||||
} else {
|
||||
this.sigBytes = words.length * 4;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts this word array to a string.
|
||||
*
|
||||
* @param {Encoder} encoder (Optional) The encoding strategy to use. Default: CryptoJS.enc.Hex
|
||||
*
|
||||
* @return {string} The stringified word array.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var string = wordArray + '';
|
||||
* var string = wordArray.toString();
|
||||
* var string = wordArray.toString(CryptoJS.enc.Utf8);
|
||||
*/
|
||||
toString: function (encoder) {
|
||||
return (encoder || Hex).stringify(this);
|
||||
},
|
||||
|
||||
/**
|
||||
* Concatenates a word array to this word array.
|
||||
*
|
||||
* @param {WordArray} wordArray The word array to append.
|
||||
*
|
||||
* @return {WordArray} This word array.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* wordArray1.concat(wordArray2);
|
||||
*/
|
||||
concat: function (wordArray) {
|
||||
// Shortcuts
|
||||
var thisWords = this.words;
|
||||
var thatWords = wordArray.words;
|
||||
var thisSigBytes = this.sigBytes;
|
||||
var thatSigBytes = wordArray.sigBytes;
|
||||
|
||||
// Clamp excess bits
|
||||
this.clamp();
|
||||
|
||||
// Concat
|
||||
if (thisSigBytes % 4) {
|
||||
// Copy one byte at a time
|
||||
for (var i = 0; i < thatSigBytes; i++) {
|
||||
var thatByte = (thatWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
|
||||
thisWords[(thisSigBytes + i) >>> 2] |= thatByte << (24 - ((thisSigBytes + i) % 4) * 8);
|
||||
}
|
||||
} else {
|
||||
// Copy one word at a time
|
||||
for (var i = 0; i < thatSigBytes; i += 4) {
|
||||
thisWords[(thisSigBytes + i) >>> 2] = thatWords[i >>> 2];
|
||||
}
|
||||
}
|
||||
this.sigBytes += thatSigBytes;
|
||||
|
||||
// Chainable
|
||||
return this;
|
||||
},
|
||||
|
||||
/**
|
||||
* Removes insignificant bits.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* wordArray.clamp();
|
||||
*/
|
||||
clamp: function () {
|
||||
// Shortcuts
|
||||
var words = this.words;
|
||||
var sigBytes = this.sigBytes;
|
||||
|
||||
// Clamp
|
||||
words[sigBytes >>> 2] &= 0xffffffff << (32 - (sigBytes % 4) * 8);
|
||||
words.length = Math.ceil(sigBytes / 4);
|
||||
},
|
||||
|
||||
/**
|
||||
* Creates a copy of this word array.
|
||||
*
|
||||
* @return {WordArray} The clone.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var clone = wordArray.clone();
|
||||
*/
|
||||
clone: function () {
|
||||
var clone = Base.clone.call(this);
|
||||
clone.words = this.words.slice(0);
|
||||
|
||||
return clone;
|
||||
},
|
||||
|
||||
/**
|
||||
* Creates a word array filled with random bytes.
|
||||
*
|
||||
* @param {number} nBytes The number of random bytes to generate.
|
||||
*
|
||||
* @return {WordArray} The random word array.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var wordArray = CryptoJS.lib.WordArray.random(16);
|
||||
*/
|
||||
random: function (nBytes) {
|
||||
var words = [];
|
||||
|
||||
for (var i = 0; i < nBytes; i += 4) {
|
||||
words.push(cryptoSecureRandomInt());
|
||||
}
|
||||
|
||||
return new WordArray.init(words, nBytes);
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Encoder namespace.
|
||||
*/
|
||||
var C_enc = C.enc = {};
|
||||
|
||||
/**
|
||||
* Hex encoding strategy.
|
||||
*/
|
||||
var Hex = C_enc.Hex = {
|
||||
/**
|
||||
* Converts a word array to a hex string.
|
||||
*
|
||||
* @param {WordArray} wordArray The word array.
|
||||
*
|
||||
* @return {string} The hex string.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hexString = CryptoJS.enc.Hex.stringify(wordArray);
|
||||
*/
|
||||
stringify: function (wordArray) {
|
||||
// Shortcuts
|
||||
var words = wordArray.words;
|
||||
var sigBytes = wordArray.sigBytes;
|
||||
|
||||
// Convert
|
||||
var hexChars = [];
|
||||
for (var i = 0; i < sigBytes; i++) {
|
||||
var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
|
||||
hexChars.push((bite >>> 4).toString(16));
|
||||
hexChars.push((bite & 0x0f).toString(16));
|
||||
}
|
||||
|
||||
return hexChars.join('');
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts a hex string to a word array.
|
||||
*
|
||||
* @param {string} hexStr The hex string.
|
||||
*
|
||||
* @return {WordArray} The word array.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var wordArray = CryptoJS.enc.Hex.parse(hexString);
|
||||
*/
|
||||
parse: function (hexStr) {
|
||||
// Shortcut
|
||||
var hexStrLength = hexStr.length;
|
||||
|
||||
// Convert
|
||||
var words = [];
|
||||
for (var i = 0; i < hexStrLength; i += 2) {
|
||||
words[i >>> 3] |= parseInt(hexStr.substr(i, 2), 16) << (24 - (i % 8) * 4);
|
||||
}
|
||||
|
||||
return new WordArray.init(words, hexStrLength / 2);
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Latin1 encoding strategy.
|
||||
*/
|
||||
var Latin1 = C_enc.Latin1 = {
|
||||
/**
|
||||
* Converts a word array to a Latin1 string.
|
||||
*
|
||||
* @param {WordArray} wordArray The word array.
|
||||
*
|
||||
* @return {string} The Latin1 string.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var latin1String = CryptoJS.enc.Latin1.stringify(wordArray);
|
||||
*/
|
||||
stringify: function (wordArray) {
|
||||
// Shortcuts
|
||||
var words = wordArray.words;
|
||||
var sigBytes = wordArray.sigBytes;
|
||||
|
||||
// Convert
|
||||
var latin1Chars = [];
|
||||
for (var i = 0; i < sigBytes; i++) {
|
||||
var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
|
||||
latin1Chars.push(String.fromCharCode(bite));
|
||||
}
|
||||
|
||||
return latin1Chars.join('');
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts a Latin1 string to a word array.
|
||||
*
|
||||
* @param {string} latin1Str The Latin1 string.
|
||||
*
|
||||
* @return {WordArray} The word array.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var wordArray = CryptoJS.enc.Latin1.parse(latin1String);
|
||||
*/
|
||||
parse: function (latin1Str) {
|
||||
// Shortcut
|
||||
var latin1StrLength = latin1Str.length;
|
||||
|
||||
// Convert
|
||||
var words = [];
|
||||
for (var i = 0; i < latin1StrLength; i++) {
|
||||
words[i >>> 2] |= (latin1Str.charCodeAt(i) & 0xff) << (24 - (i % 4) * 8);
|
||||
}
|
||||
|
||||
return new WordArray.init(words, latin1StrLength);
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* UTF-8 encoding strategy.
|
||||
*/
|
||||
var Utf8 = C_enc.Utf8 = {
|
||||
/**
|
||||
* Converts a word array to a UTF-8 string.
|
||||
*
|
||||
* @param {WordArray} wordArray The word array.
|
||||
*
|
||||
* @return {string} The UTF-8 string.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var utf8String = CryptoJS.enc.Utf8.stringify(wordArray);
|
||||
*/
|
||||
stringify: function (wordArray) {
|
||||
try {
|
||||
return decodeURIComponent(escape(Latin1.stringify(wordArray)));
|
||||
} catch (e) {
|
||||
throw new Error('Malformed UTF-8 data');
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts a UTF-8 string to a word array.
|
||||
*
|
||||
* @param {string} utf8Str The UTF-8 string.
|
||||
*
|
||||
* @return {WordArray} The word array.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var wordArray = CryptoJS.enc.Utf8.parse(utf8String);
|
||||
*/
|
||||
parse: function (utf8Str) {
|
||||
return Latin1.parse(unescape(encodeURIComponent(utf8Str)));
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Abstract buffered block algorithm template.
|
||||
*
|
||||
* The property blockSize must be implemented in a concrete subtype.
|
||||
*
|
||||
* @property {number} _minBufferSize The number of blocks that should be kept unprocessed in the buffer. Default: 0
|
||||
*/
|
||||
var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm = Base.extend({
|
||||
/**
|
||||
* Resets this block algorithm's data buffer to its initial state.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* bufferedBlockAlgorithm.reset();
|
||||
*/
|
||||
reset: function () {
|
||||
// Initial values
|
||||
this._data = new WordArray.init();
|
||||
this._nDataBytes = 0;
|
||||
},
|
||||
|
||||
/**
|
||||
* Adds new data to this block algorithm's buffer.
|
||||
*
|
||||
* @param {WordArray|string} data The data to append. Strings are converted to a WordArray using UTF-8.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* bufferedBlockAlgorithm._append('data');
|
||||
* bufferedBlockAlgorithm._append(wordArray);
|
||||
*/
|
||||
_append: function (data) {
|
||||
// Convert string to WordArray, else assume WordArray already
|
||||
if (typeof data == 'string') {
|
||||
data = Utf8.parse(data);
|
||||
}
|
||||
|
||||
// Append
|
||||
this._data.concat(data);
|
||||
this._nDataBytes += data.sigBytes;
|
||||
},
|
||||
|
||||
/**
|
||||
* Processes available data blocks.
|
||||
*
|
||||
* This method invokes _doProcessBlock(offset), which must be implemented by a concrete subtype.
|
||||
*
|
||||
* @param {boolean} doFlush Whether all blocks and partial blocks should be processed.
|
||||
*
|
||||
* @return {WordArray} The processed data.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var processedData = bufferedBlockAlgorithm._process();
|
||||
* var processedData = bufferedBlockAlgorithm._process(!!'flush');
|
||||
*/
|
||||
_process: function (doFlush) {
|
||||
var processedWords;
|
||||
|
||||
// Shortcuts
|
||||
var data = this._data;
|
||||
var dataWords = data.words;
|
||||
var dataSigBytes = data.sigBytes;
|
||||
var blockSize = this.blockSize;
|
||||
var blockSizeBytes = blockSize * 4;
|
||||
|
||||
// Count blocks ready
|
||||
var nBlocksReady = dataSigBytes / blockSizeBytes;
|
||||
if (doFlush) {
|
||||
// Round up to include partial blocks
|
||||
nBlocksReady = Math.ceil(nBlocksReady);
|
||||
} else {
|
||||
// Round down to include only full blocks,
|
||||
// less the number of blocks that must remain in the buffer
|
||||
nBlocksReady = Math.max((nBlocksReady | 0) - this._minBufferSize, 0);
|
||||
}
|
||||
|
||||
// Count words ready
|
||||
var nWordsReady = nBlocksReady * blockSize;
|
||||
|
||||
// Count bytes ready
|
||||
var nBytesReady = Math.min(nWordsReady * 4, dataSigBytes);
|
||||
|
||||
// Process blocks
|
||||
if (nWordsReady) {
|
||||
for (var offset = 0; offset < nWordsReady; offset += blockSize) {
|
||||
// Perform concrete-algorithm logic
|
||||
this._doProcessBlock(dataWords, offset);
|
||||
}
|
||||
|
||||
// Remove processed words
|
||||
processedWords = dataWords.splice(0, nWordsReady);
|
||||
data.sigBytes -= nBytesReady;
|
||||
}
|
||||
|
||||
// Return processed words
|
||||
return new WordArray.init(processedWords, nBytesReady);
|
||||
},
|
||||
|
||||
/**
|
||||
* Creates a copy of this object.
|
||||
*
|
||||
* @return {Object} The clone.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var clone = bufferedBlockAlgorithm.clone();
|
||||
*/
|
||||
clone: function () {
|
||||
var clone = Base.clone.call(this);
|
||||
clone._data = this._data.clone();
|
||||
|
||||
return clone;
|
||||
},
|
||||
|
||||
_minBufferSize: 0
|
||||
});
|
||||
|
||||
/**
|
||||
* Abstract hasher template.
|
||||
*
|
||||
* @property {number} blockSize The number of 32-bit words this hasher operates on. Default: 16 (512 bits)
|
||||
*/
|
||||
var Hasher = C_lib.Hasher = BufferedBlockAlgorithm.extend({
|
||||
/**
|
||||
* Configuration options.
|
||||
*/
|
||||
cfg: Base.extend(),
|
||||
|
||||
/**
|
||||
* Initializes a newly created hasher.
|
||||
*
|
||||
* @param {Object} cfg (Optional) The configuration options to use for this hash computation.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hasher = CryptoJS.algo.SHA256.create();
|
||||
*/
|
||||
init: function (cfg) {
|
||||
// Apply config defaults
|
||||
this.cfg = this.cfg.extend(cfg);
|
||||
|
||||
// Set initial values
|
||||
this.reset();
|
||||
},
|
||||
|
||||
/**
|
||||
* Resets this hasher to its initial state.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* hasher.reset();
|
||||
*/
|
||||
reset: function () {
|
||||
// Reset data buffer
|
||||
BufferedBlockAlgorithm.reset.call(this);
|
||||
|
||||
// Perform concrete-hasher logic
|
||||
this._doReset();
|
||||
},
|
||||
|
||||
/**
|
||||
* Updates this hasher with a message.
|
||||
*
|
||||
* @param {WordArray|string} messageUpdate The message to append.
|
||||
*
|
||||
* @return {Hasher} This hasher.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* hasher.update('message');
|
||||
* hasher.update(wordArray);
|
||||
*/
|
||||
update: function (messageUpdate) {
|
||||
// Append
|
||||
this._append(messageUpdate);
|
||||
|
||||
// Update the hash
|
||||
this._process();
|
||||
|
||||
// Chainable
|
||||
return this;
|
||||
},
|
||||
|
||||
/**
|
||||
* Finalizes the hash computation.
|
||||
* Note that the finalize operation is effectively a destructive, read-once operation.
|
||||
*
|
||||
* @param {WordArray|string} messageUpdate (Optional) A final message update.
|
||||
*
|
||||
* @return {WordArray} The hash.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hash = hasher.finalize();
|
||||
* var hash = hasher.finalize('message');
|
||||
* var hash = hasher.finalize(wordArray);
|
||||
*/
|
||||
finalize: function (messageUpdate) {
|
||||
// Final message update
|
||||
if (messageUpdate) {
|
||||
this._append(messageUpdate);
|
||||
}
|
||||
|
||||
// Perform concrete-hasher logic
|
||||
var hash = this._doFinalize();
|
||||
|
||||
return hash;
|
||||
},
|
||||
|
||||
blockSize: 512/32,
|
||||
|
||||
/**
|
||||
* Creates a shortcut function to a hasher's object interface.
|
||||
*
|
||||
* @param {Hasher} hasher The hasher to create a helper for.
|
||||
*
|
||||
* @return {Function} The shortcut function.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var SHA256 = CryptoJS.lib.Hasher._createHelper(CryptoJS.algo.SHA256);
|
||||
*/
|
||||
_createHelper: function (hasher) {
|
||||
return function (message, cfg) {
|
||||
return new hasher.init(cfg).finalize(message);
|
||||
};
|
||||
},
|
||||
|
||||
/**
|
||||
* Creates a shortcut function to the HMAC's object interface.
|
||||
*
|
||||
* @param {Hasher} hasher The hasher to use in this HMAC helper.
|
||||
*
|
||||
* @return {Function} The shortcut function.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var HmacSHA256 = CryptoJS.lib.Hasher._createHmacHelper(CryptoJS.algo.SHA256);
|
||||
*/
|
||||
_createHmacHelper: function (hasher) {
|
||||
return function (message, key) {
|
||||
return new C_algo.HMAC.init(hasher, key).finalize(message);
|
||||
};
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Algorithm namespace.
|
||||
*/
|
||||
var C_algo = C.algo = {};
|
||||
|
||||
return C;
|
||||
}(Math));
|
||||
|
||||
|
||||
return CryptoJS;
|
||||
|
||||
}));
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,470 +0,0 @@
|
|||
<wiki:toc/>
|
||||
|
||||
----
|
||||
|
||||
= Quick-start Guide =
|
||||
|
||||
== Hashers ==
|
||||
|
||||
=== The Hasher Algorithms ===
|
||||
|
||||
==== MD5 ====
|
||||
|
||||
MD5 is a widely used hash function. It's been used in a variety of security applications and is also commonly used to check the integrity of files. Though, MD5 is not collision resistant, and it isn't suitable for applications like SSL certificates or digital signatures that rely on this property.
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/md5.js"></script>
|
||||
<script>
|
||||
var hash = CryptoJS.MD5("Message");
|
||||
</script>
|
||||
}}}
|
||||
|
||||
==== SHA-1 ====
|
||||
|
||||
The SHA hash functions were designed by the National Security Agency (NSA). SHA-1 is the most established of the existing SHA hash functions, and it's used in a variety of security applications and protocols. Though, SHA-1's collision resistance has been weakening as new attacks are discovered or improved.
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/sha1.js"></script>
|
||||
<script>
|
||||
var hash = CryptoJS.SHA1("Message");
|
||||
</script>
|
||||
}}}
|
||||
|
||||
==== SHA-2 ====
|
||||
|
||||
SHA-256 is one of the four variants in the SHA-2 set. It isn't as widely used as SHA-1, though it appears to provide much better security.
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/sha256.js"></script>
|
||||
<script>
|
||||
var hash = CryptoJS.SHA256("Message");
|
||||
</script>
|
||||
}}}
|
||||
|
||||
SHA-512 is largely identical to SHA-256 but operates on 64-bit words rather than 32.
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/sha512.js"></script>
|
||||
<script>
|
||||
var hash = CryptoJS.SHA512("Message");
|
||||
</script>
|
||||
}}}
|
||||
|
||||
CryptoJS also supports SHA-224 and SHA-384, which are largely identical but truncated versions of SHA-256 and SHA-512 respectively.
|
||||
|
||||
==== SHA-3 ====
|
||||
|
||||
SHA-3 is the winner of a five-year competition to select a new cryptographic hash algorithm where 64 competing designs were evaluated.
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/sha3.js"></script>
|
||||
<script>
|
||||
var hash = CryptoJS.SHA3("Message");
|
||||
</script>
|
||||
}}}
|
||||
|
||||
SHA-3 can be configured to output hash lengths of one of 224, 256, 384, or 512 bits. The default is 512 bits.
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/sha3.js"></script>
|
||||
<script>
|
||||
var hash = CryptoJS.SHA3("Message", { outputLength: 512 });
|
||||
var hash = CryptoJS.SHA3("Message", { outputLength: 384 });
|
||||
var hash = CryptoJS.SHA3("Message", { outputLength: 256 });
|
||||
var hash = CryptoJS.SHA3("Message", { outputLength: 224 });
|
||||
</script>
|
||||
}}}
|
||||
|
||||
==== RIPEMD-160 ====
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/ripemd160.js"></script>
|
||||
<script>
|
||||
var hash = CryptoJS.RIPEMD160("Message");
|
||||
</script>
|
||||
}}}
|
||||
|
||||
=== The Hasher Input ===
|
||||
|
||||
The hash algorithms accept either strings or instances of CryptoJS.lib.WordArray. A WordArray object represents an array of 32-bit words. When you pass a string, it's automatically converted to a WordArray encoded as UTF-8.
|
||||
|
||||
=== The Hasher Output ===
|
||||
|
||||
The hash you get back isn't a string yet. It's a WordArray object. When you use a WordArray object in a string context, it's automatically converted to a hex string.
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/sha256.js"></script>
|
||||
<script>
|
||||
var hash = CryptoJS.SHA256("Message");
|
||||
|
||||
alert(typeof hash); // object
|
||||
|
||||
alert(hash); // 2f77668a9dfbf8d5848b9eeb4a7145ca94c6ed9236e4a773f6dcafa5132b2f91
|
||||
</script>
|
||||
}}}
|
||||
|
||||
You can convert a WordArray object to other formats by explicitly calling the toString method and passing an encoder.
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/sha256.js"></script>
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/components/enc-base64-min.js"></script>
|
||||
<script>
|
||||
var hash = CryptoJS.SHA256("Message");
|
||||
|
||||
alert(hash.toString(CryptoJS.enc.Base64)); // L3dmip37+NWEi57rSnFFypTG7ZI25Kdz9tyvpRMrL5E=
|
||||
|
||||
alert(hash.toString(CryptoJS.enc.Latin1)); // /wf<77><66>ûøÕ<C3B8><C395><EFBFBD>ëJqEÊ<45>Æí<C386>6ä§söܯ¥+/<2F>
|
||||
|
||||
alert(hash.toString(CryptoJS.enc.Hex)); // 2f77668a9dfbf8d5848b9eeb4a7145ca94c6ed9236e4a773f6dcafa5132b2f91
|
||||
</script>
|
||||
}}}
|
||||
|
||||
=== Progressive Hashing ===
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/sha256.js"></script>
|
||||
<script>
|
||||
var sha256 = CryptoJS.algo.SHA256.create();
|
||||
|
||||
sha256.update("Message Part 1");
|
||||
sha256.update("Message Part 2");
|
||||
sha256.update("Message Part 3");
|
||||
|
||||
var hash = sha256.finalize();
|
||||
</script>
|
||||
}}}
|
||||
|
||||
== HMAC ==
|
||||
|
||||
Keyed-hash message authentication codes (HMAC) is a mechanism for message authentication using cryptographic hash functions.
|
||||
|
||||
HMAC can be used in combination with any iterated cryptographic hash function.
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/hmac-md5.js"></script>
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/hmac-sha1.js"></script>
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/hmac-sha256.js"></script>
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/hmac-sha512.js"></script>
|
||||
<script>
|
||||
var hash = CryptoJS.HmacMD5("Message", "Secret Passphrase");
|
||||
var hash = CryptoJS.HmacSHA1("Message", "Secret Passphrase");
|
||||
var hash = CryptoJS.HmacSHA256("Message", "Secret Passphrase");
|
||||
var hash = CryptoJS.HmacSHA512("Message", "Secret Passphrase");
|
||||
</script>
|
||||
}}}
|
||||
|
||||
=== Progressive HMAC Hashing ===
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/hmac-sha256.js"></script>
|
||||
<script>
|
||||
var hmac = CryptoJS.algo.HMAC.create(CryptoJS.algo.SHA256, "Secret Passphrase");
|
||||
|
||||
hmac.update("Message Part 1");
|
||||
hmac.update("Message Part 2");
|
||||
hmac.update("Message Part 3");
|
||||
|
||||
var hash = hmac.finalize();
|
||||
</script>
|
||||
}}}
|
||||
|
||||
== PBKDF2 ==
|
||||
|
||||
PBKDF2 is a password-based key derivation function. In many applications of cryptography, user security is ultimately dependent on a password, and because a password usually can't be used directly as a cryptographic key, some processing is required.
|
||||
|
||||
A salt provides a large set of keys for any given password, and an iteration count increases the cost of producing keys from a password, thereby also increasing the difficulty of attack.
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/pbkdf2.js"></script>
|
||||
<script>
|
||||
var salt = CryptoJS.lib.WordArray.random(128/8);
|
||||
|
||||
var key128Bits = CryptoJS.PBKDF2("Secret Passphrase", salt, { keySize: 128/32 });
|
||||
var key256Bits = CryptoJS.PBKDF2("Secret Passphrase", salt, { keySize: 256/32 });
|
||||
var key512Bits = CryptoJS.PBKDF2("Secret Passphrase", salt, { keySize: 512/32 });
|
||||
|
||||
var key512Bits1000Iterations = CryptoJS.PBKDF2("Secret Passphrase", salt, { keySize: 512/32, iterations: 1000 });
|
||||
</script>
|
||||
}}}
|
||||
|
||||
== Ciphers ==
|
||||
|
||||
=== The Cipher Algorithms ===
|
||||
|
||||
==== AES ====
|
||||
|
||||
The Advanced Encryption Standard (AES) is a U.S. Federal Information Processing Standard (FIPS). It was selected after a 5-year process where 15 competing designs were evaluated.
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/aes.js"></script>
|
||||
<script>
|
||||
var encrypted = CryptoJS.AES.encrypt("Message", "Secret Passphrase");
|
||||
|
||||
var decrypted = CryptoJS.AES.decrypt(encrypted, "Secret Passphrase");
|
||||
</script>
|
||||
}}}
|
||||
|
||||
CryptoJS supports AES-128, AES-192, and AES-256. It will pick the variant by the size of the key you pass in. If you use a passphrase, then it will generate a 256-bit key.
|
||||
|
||||
==== DES, Triple DES ====
|
||||
|
||||
DES is a previously dominant algorithm for encryption, and was published as an official Federal Information Processing Standard (FIPS). DES is now considered to be insecure due to the small key size.
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/tripledes.js"></script>
|
||||
<script>
|
||||
var encrypted = CryptoJS.DES.encrypt("Message", "Secret Passphrase");
|
||||
|
||||
var decrypted = CryptoJS.DES.decrypt(encrypted, "Secret Passphrase");
|
||||
</script>
|
||||
}}}
|
||||
|
||||
Triple DES applies DES three times to each block to increase the key size. The algorithm is believed to be secure in this form.
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/tripledes.js"></script>
|
||||
<script>
|
||||
var encrypted = CryptoJS.TripleDES.encrypt("Message", "Secret Passphrase");
|
||||
|
||||
var decrypted = CryptoJS.TripleDES.decrypt(encrypted, "Secret Passphrase");
|
||||
</script>
|
||||
}}}
|
||||
|
||||
==== Rabbit ====
|
||||
|
||||
Rabbit is a high-performance stream cipher and a finalist in the eSTREAM Portfolio. It is one of the four designs selected after a 3 1/2-year process where 22 designs were evaluated.
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/rabbit.js"></script>
|
||||
<script>
|
||||
var encrypted = CryptoJS.Rabbit.encrypt("Message", "Secret Passphrase");
|
||||
|
||||
var decrypted = CryptoJS.Rabbit.decrypt(encrypted, "Secret Passphrase");
|
||||
</script>
|
||||
}}}
|
||||
|
||||
==== RC4, RC4Drop ====
|
||||
|
||||
RC4 is a widely-used stream cipher. It's used in popular protocols such as SSL and WEP. Although remarkable for its simplicity and speed, the algorithm's history doesn't inspire confidence in its security.
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/rc4.js"></script>
|
||||
<script>
|
||||
var encrypted = CryptoJS.RC4.encrypt("Message", "Secret Passphrase");
|
||||
|
||||
var decrypted = CryptoJS.RC4.decrypt(encrypted, "Secret Passphrase");
|
||||
</script>
|
||||
}}}
|
||||
|
||||
It was discovered that the first few bytes of keystream are strongly non-random and leak information about the key. We can defend against this attack by discarding the initial portion of the keystream. This modified algorithm is traditionally called RC4-drop.
|
||||
|
||||
By default, 192 words (768 bytes) are dropped, but you can configure the algorithm to drop any number of words.
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/rc4.js"></script>
|
||||
<script>
|
||||
var encrypted = CryptoJS.RC4Drop.encrypt("Message", "Secret Passphrase");
|
||||
|
||||
var encrypted = CryptoJS.RC4Drop.encrypt("Message", "Secret Passphrase", { drop: 3072/4 });
|
||||
|
||||
var decrypted = CryptoJS.RC4Drop.decrypt(encrypted, "Secret Passphrase", { drop: 3072/4 });
|
||||
</script>
|
||||
}}}
|
||||
|
||||
=== Custom Key and IV ===
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/aes.js"></script>
|
||||
<script>
|
||||
var key = CryptoJS.enc.Hex.parse('000102030405060708090a0b0c0d0e0f');
|
||||
var iv = CryptoJS.enc.Hex.parse('101112131415161718191a1b1c1d1e1f');
|
||||
|
||||
var encrypted = CryptoJS.AES.encrypt("Message", key, { iv: iv });
|
||||
</script>
|
||||
}}}
|
||||
|
||||
=== Block Modes and Padding ===
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/aes.js"></script>
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/components/mode-cfb-min.js"></script>
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/components/pad-ansix923-min.js"></script>
|
||||
<script>
|
||||
var encrypted = CryptoJS.AES.encrypt("Message", "Secret Passphrase", { mode: CryptoJS.mode.CFB, padding: CryptoJS.pad.AnsiX923 });
|
||||
</script>
|
||||
}}}
|
||||
|
||||
CryptoJS supports the following modes:
|
||||
|
||||
* CBC (the default)
|
||||
* CFB
|
||||
* CTR
|
||||
* OFB
|
||||
* ECB
|
||||
|
||||
And CryptoJS supports the following padding schemes:
|
||||
|
||||
* Pkcs7 (the default)
|
||||
* Iso97971
|
||||
* AnsiX923
|
||||
* Iso10126
|
||||
* ZeroPadding
|
||||
* NoPadding
|
||||
|
||||
=== The Cipher Input ===
|
||||
|
||||
For the plaintext message, the cipher algorithms accept either strings or instances of CryptoJS.lib.WordArray.
|
||||
|
||||
For the key, when you pass a string, it's treated as a passphrase and used to derive an actual key and IV. Or you can pass a WordArray that represents the actual key. If you pass the actual key, you must also pass the actual IV.
|
||||
|
||||
For the ciphertext, the cipher algorithms accept either strings or instances of CryptoJS.lib.CipherParams. A CipherParams object represents a collection of parameters such as the IV, a salt, and the raw ciphertext itself. When you pass a string, it's automatically converted to a CipherParams object according to a configurable format strategy.
|
||||
|
||||
=== The Cipher Output ===
|
||||
|
||||
The plaintext you get back after decryption is a WordArray object. See Hashers' Output for more detail.
|
||||
|
||||
The ciphertext you get back after encryption isn't a string yet. It's a CipherParams object. A CipherParams object gives you access to all the parameters used during encryption. When you use a CipherParams object in a string context, it's automatically converted to a string according to a format strategy. The default is an OpenSSL-compatible format.
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/aes.js"></script>
|
||||
<script>
|
||||
var encrypted = CryptoJS.AES.encrypt("Message", "Secret Passphrase");
|
||||
|
||||
alert(encrypted.key); // 74eb593087a982e2a6f5dded54ecd96d1fd0f3d44a58728cdcd40c55227522223
|
||||
alert(encrypted.iv); // 7781157e2629b094f0e3dd48c4d786115
|
||||
alert(encrypted.salt); // 7a25f9132ec6a8b34
|
||||
alert(encrypted.ciphertext); // 73e54154a15d1beeb509d9e12f1e462a0
|
||||
|
||||
alert(encrypted); // U2FsdGVkX1+iX5Ey7GqLND5UFUoV0b7rUJ2eEvHkYqA=
|
||||
</script>
|
||||
}}}
|
||||
|
||||
You can define your own formats in order to be compatible with other crypto implementations. A format is an object with two methods—stringify and parse—that converts between CipherParams objects and ciphertext strings.
|
||||
|
||||
Here's how you might write a JSON formatter:
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/aes.js"></script>
|
||||
<script>
|
||||
var JsonFormatter = {
|
||||
stringify: function (cipherParams) {
|
||||
// create json object with ciphertext
|
||||
var jsonObj = {
|
||||
ct: cipherParams.ciphertext.toString(CryptoJS.enc.Base64)
|
||||
};
|
||||
|
||||
// optionally add iv and salt
|
||||
if (cipherParams.iv) {
|
||||
jsonObj.iv = cipherParams.iv.toString();
|
||||
}
|
||||
if (cipherParams.salt) {
|
||||
jsonObj.s = cipherParams.salt.toString();
|
||||
}
|
||||
|
||||
// stringify json object
|
||||
return JSON.stringify(jsonObj);
|
||||
},
|
||||
|
||||
parse: function (jsonStr) {
|
||||
// parse json string
|
||||
var jsonObj = JSON.parse(jsonStr);
|
||||
|
||||
// extract ciphertext from json object, and create cipher params object
|
||||
var cipherParams = CryptoJS.lib.CipherParams.create({
|
||||
ciphertext: CryptoJS.enc.Base64.parse(jsonObj.ct)
|
||||
});
|
||||
|
||||
// optionally extract iv and salt
|
||||
if (jsonObj.iv) {
|
||||
cipherParams.iv = CryptoJS.enc.Hex.parse(jsonObj.iv)
|
||||
}
|
||||
if (jsonObj.s) {
|
||||
cipherParams.salt = CryptoJS.enc.Hex.parse(jsonObj.s)
|
||||
}
|
||||
|
||||
return cipherParams;
|
||||
}
|
||||
};
|
||||
|
||||
var encrypted = CryptoJS.AES.encrypt("Message", "Secret Passphrase", { format: JsonFormatter });
|
||||
|
||||
alert(encrypted); // {"ct":"tZ4MsEnfbcDOwqau68aOrQ==","iv":"8a8c8fd8fe33743d3638737ea4a00698","s":"ba06373c8f57179c"}
|
||||
|
||||
var decrypted = CryptoJS.AES.decrypt(encrypted, "Secret Passphrase", { format: JsonFormatter });
|
||||
|
||||
alert(decrypted.toString(CryptoJS.enc.Utf8)); // Message
|
||||
</script>
|
||||
}}}
|
||||
|
||||
=== Progressive Ciphering ===
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/aes.js"></script>
|
||||
<script>
|
||||
var key = CryptoJS.enc.Hex.parse('000102030405060708090a0b0c0d0e0f');
|
||||
var iv = CryptoJS.enc.Hex.parse('101112131415161718191a1b1c1d1e1f');
|
||||
|
||||
var aesEncryptor = CryptoJS.algo.AES.createEncryptor(key, { iv: iv });
|
||||
|
||||
var ciphertextPart1 = aesEncryptor.process("Message Part 1");
|
||||
var ciphertextPart2 = aesEncryptor.process("Message Part 2");
|
||||
var ciphertextPart3 = aesEncryptor.process("Message Part 3");
|
||||
var ciphertextPart4 = aesEncryptor.finalize();
|
||||
|
||||
var aesDecryptor = CryptoJS.algo.AES.createDecryptor(key, { iv: iv });
|
||||
|
||||
var plaintextPart1 = aesDecryptor.process(ciphertextPart1);
|
||||
var plaintextPart2 = aesDecryptor.process(ciphertextPart2);
|
||||
var plaintextPart3 = aesDecryptor.process(ciphertextPart3);
|
||||
var plaintextPart4 = aesDecryptor.process(ciphertextPart4);
|
||||
var plaintextPart5 = aesDecryptor.finalize();
|
||||
</script>
|
||||
}}}
|
||||
|
||||
=== Interoperability ===
|
||||
|
||||
==== With OpenSSL ====
|
||||
|
||||
Encrypt with OpenSSL:
|
||||
|
||||
{{{
|
||||
openssl enc -aes-256-cbc -in infile -out outfile -pass pass:"Secret Passphrase" -e -base64
|
||||
}}}
|
||||
|
||||
Decrypt with CryptoJS:
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/rollups/aes.js"></script>
|
||||
<script>
|
||||
var decrypted = CryptoJS.AES.decrypt(openSSLEncrypted, "Secret Passphrase");
|
||||
</script>
|
||||
}}}
|
||||
|
||||
== Encoders ==
|
||||
|
||||
CryptoJS can convert from encoding formats such as Base64, Latin1 or Hex to WordArray objects and vica versa.
|
||||
|
||||
{{{
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/components/core-min.js"></script>
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/components/enc-utf16-min.js"></script>
|
||||
<script src="http://crypto-js.googlecode.com/svn/tags/3.1/build/components/enc-base64-min.js"></script>
|
||||
<script>
|
||||
var words = CryptoJS.enc.Base64.parse('SGVsbG8sIFdvcmxkIQ==');
|
||||
var base64 = CryptoJS.enc.Base64.stringify(words);
|
||||
|
||||
var words = CryptoJS.enc.Latin1.parse('Hello, World!');
|
||||
var latin1 = CryptoJS.enc.Latin1.stringify(words);
|
||||
|
||||
var words = CryptoJS.enc.Hex.parse('48656c6c6f2c20576f726c6421');
|
||||
var hex = CryptoJS.enc.Hex.stringify(words);
|
||||
|
||||
var words = CryptoJS.enc.Utf8.parse('𤭢');
|
||||
var utf8 = CryptoJS.enc.Utf8.stringify(words);
|
||||
|
||||
var words = CryptoJS.enc.Utf16.parse('Hello, World!');
|
||||
var utf16 = CryptoJS.enc.Utf16.stringify(words);
|
||||
|
||||
var words = CryptoJS.enc.Utf16LE.parse('Hello, World!');
|
||||
var utf16 = CryptoJS.enc.Utf16LE.stringify(words);
|
||||
</script>
|
||||
}}}
|
||||
|
|
@ -1,136 +0,0 @@
|
|||
;(function (root, factory) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var C_enc = C.enc;
|
||||
|
||||
/**
|
||||
* Base64 encoding strategy.
|
||||
*/
|
||||
var Base64 = C_enc.Base64 = {
|
||||
/**
|
||||
* Converts a word array to a Base64 string.
|
||||
*
|
||||
* @param {WordArray} wordArray The word array.
|
||||
*
|
||||
* @return {string} The Base64 string.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var base64String = CryptoJS.enc.Base64.stringify(wordArray);
|
||||
*/
|
||||
stringify: function (wordArray) {
|
||||
// Shortcuts
|
||||
var words = wordArray.words;
|
||||
var sigBytes = wordArray.sigBytes;
|
||||
var map = this._map;
|
||||
|
||||
// Clamp excess bits
|
||||
wordArray.clamp();
|
||||
|
||||
// Convert
|
||||
var base64Chars = [];
|
||||
for (var i = 0; i < sigBytes; i += 3) {
|
||||
var byte1 = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
|
||||
var byte2 = (words[(i + 1) >>> 2] >>> (24 - ((i + 1) % 4) * 8)) & 0xff;
|
||||
var byte3 = (words[(i + 2) >>> 2] >>> (24 - ((i + 2) % 4) * 8)) & 0xff;
|
||||
|
||||
var triplet = (byte1 << 16) | (byte2 << 8) | byte3;
|
||||
|
||||
for (var j = 0; (j < 4) && (i + j * 0.75 < sigBytes); j++) {
|
||||
base64Chars.push(map.charAt((triplet >>> (6 * (3 - j))) & 0x3f));
|
||||
}
|
||||
}
|
||||
|
||||
// Add padding
|
||||
var paddingChar = map.charAt(64);
|
||||
if (paddingChar) {
|
||||
while (base64Chars.length % 4) {
|
||||
base64Chars.push(paddingChar);
|
||||
}
|
||||
}
|
||||
|
||||
return base64Chars.join('');
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts a Base64 string to a word array.
|
||||
*
|
||||
* @param {string} base64Str The Base64 string.
|
||||
*
|
||||
* @return {WordArray} The word array.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var wordArray = CryptoJS.enc.Base64.parse(base64String);
|
||||
*/
|
||||
parse: function (base64Str) {
|
||||
// Shortcuts
|
||||
var base64StrLength = base64Str.length;
|
||||
var map = this._map;
|
||||
var reverseMap = this._reverseMap;
|
||||
|
||||
if (!reverseMap) {
|
||||
reverseMap = this._reverseMap = [];
|
||||
for (var j = 0; j < map.length; j++) {
|
||||
reverseMap[map.charCodeAt(j)] = j;
|
||||
}
|
||||
}
|
||||
|
||||
// Ignore padding
|
||||
var paddingChar = map.charAt(64);
|
||||
if (paddingChar) {
|
||||
var paddingIndex = base64Str.indexOf(paddingChar);
|
||||
if (paddingIndex !== -1) {
|
||||
base64StrLength = paddingIndex;
|
||||
}
|
||||
}
|
||||
|
||||
// Convert
|
||||
return parseLoop(base64Str, base64StrLength, reverseMap);
|
||||
|
||||
},
|
||||
|
||||
_map: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='
|
||||
};
|
||||
|
||||
function parseLoop(base64Str, base64StrLength, reverseMap) {
|
||||
var words = [];
|
||||
var nBytes = 0;
|
||||
for (var i = 0; i < base64StrLength; i++) {
|
||||
if (i % 4) {
|
||||
var bits1 = reverseMap[base64Str.charCodeAt(i - 1)] << ((i % 4) * 2);
|
||||
var bits2 = reverseMap[base64Str.charCodeAt(i)] >>> (6 - (i % 4) * 2);
|
||||
var bitsCombined = bits1 | bits2;
|
||||
words[nBytes >>> 2] |= bitsCombined << (24 - (nBytes % 4) * 8);
|
||||
nBytes++;
|
||||
}
|
||||
}
|
||||
return WordArray.create(words, nBytes);
|
||||
}
|
||||
}());
|
||||
|
||||
|
||||
return CryptoJS.enc.Base64;
|
||||
|
||||
}));
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
;(function (root, factory) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
return CryptoJS.enc.Hex;
|
||||
|
||||
}));
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
;(function (root, factory) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
return CryptoJS.enc.Latin1;
|
||||
|
||||
}));
|
||||
|
|
@ -1,149 +0,0 @@
|
|||
;(function (root, factory) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var C_enc = C.enc;
|
||||
|
||||
/**
|
||||
* UTF-16 BE encoding strategy.
|
||||
*/
|
||||
var Utf16BE = C_enc.Utf16 = C_enc.Utf16BE = {
|
||||
/**
|
||||
* Converts a word array to a UTF-16 BE string.
|
||||
*
|
||||
* @param {WordArray} wordArray The word array.
|
||||
*
|
||||
* @return {string} The UTF-16 BE string.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var utf16String = CryptoJS.enc.Utf16.stringify(wordArray);
|
||||
*/
|
||||
stringify: function (wordArray) {
|
||||
// Shortcuts
|
||||
var words = wordArray.words;
|
||||
var sigBytes = wordArray.sigBytes;
|
||||
|
||||
// Convert
|
||||
var utf16Chars = [];
|
||||
for (var i = 0; i < sigBytes; i += 2) {
|
||||
var codePoint = (words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff;
|
||||
utf16Chars.push(String.fromCharCode(codePoint));
|
||||
}
|
||||
|
||||
return utf16Chars.join('');
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts a UTF-16 BE string to a word array.
|
||||
*
|
||||
* @param {string} utf16Str The UTF-16 BE string.
|
||||
*
|
||||
* @return {WordArray} The word array.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var wordArray = CryptoJS.enc.Utf16.parse(utf16String);
|
||||
*/
|
||||
parse: function (utf16Str) {
|
||||
// Shortcut
|
||||
var utf16StrLength = utf16Str.length;
|
||||
|
||||
// Convert
|
||||
var words = [];
|
||||
for (var i = 0; i < utf16StrLength; i++) {
|
||||
words[i >>> 1] |= utf16Str.charCodeAt(i) << (16 - (i % 2) * 16);
|
||||
}
|
||||
|
||||
return WordArray.create(words, utf16StrLength * 2);
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* UTF-16 LE encoding strategy.
|
||||
*/
|
||||
C_enc.Utf16LE = {
|
||||
/**
|
||||
* Converts a word array to a UTF-16 LE string.
|
||||
*
|
||||
* @param {WordArray} wordArray The word array.
|
||||
*
|
||||
* @return {string} The UTF-16 LE string.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var utf16Str = CryptoJS.enc.Utf16LE.stringify(wordArray);
|
||||
*/
|
||||
stringify: function (wordArray) {
|
||||
// Shortcuts
|
||||
var words = wordArray.words;
|
||||
var sigBytes = wordArray.sigBytes;
|
||||
|
||||
// Convert
|
||||
var utf16Chars = [];
|
||||
for (var i = 0; i < sigBytes; i += 2) {
|
||||
var codePoint = swapEndian((words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff);
|
||||
utf16Chars.push(String.fromCharCode(codePoint));
|
||||
}
|
||||
|
||||
return utf16Chars.join('');
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts a UTF-16 LE string to a word array.
|
||||
*
|
||||
* @param {string} utf16Str The UTF-16 LE string.
|
||||
*
|
||||
* @return {WordArray} The word array.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var wordArray = CryptoJS.enc.Utf16LE.parse(utf16Str);
|
||||
*/
|
||||
parse: function (utf16Str) {
|
||||
// Shortcut
|
||||
var utf16StrLength = utf16Str.length;
|
||||
|
||||
// Convert
|
||||
var words = [];
|
||||
for (var i = 0; i < utf16StrLength; i++) {
|
||||
words[i >>> 1] |= swapEndian(utf16Str.charCodeAt(i) << (16 - (i % 2) * 16));
|
||||
}
|
||||
|
||||
return WordArray.create(words, utf16StrLength * 2);
|
||||
}
|
||||
};
|
||||
|
||||
function swapEndian(word) {
|
||||
return ((word << 8) & 0xff00ff00) | ((word >>> 8) & 0x00ff00ff);
|
||||
}
|
||||
}());
|
||||
|
||||
|
||||
return CryptoJS.enc.Utf16;
|
||||
|
||||
}));
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
;(function (root, factory) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
return CryptoJS.enc.Utf8;
|
||||
|
||||
}));
|
||||
|
|
@ -1,134 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./sha1"), require("./hmac"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./sha1", "./hmac"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var Base = C_lib.Base;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var C_algo = C.algo;
|
||||
var MD5 = C_algo.MD5;
|
||||
|
||||
/**
|
||||
* This key derivation function is meant to conform with EVP_BytesToKey.
|
||||
* www.openssl.org/docs/crypto/EVP_BytesToKey.html
|
||||
*/
|
||||
var EvpKDF = C_algo.EvpKDF = Base.extend({
|
||||
/**
|
||||
* Configuration options.
|
||||
*
|
||||
* @property {number} keySize The key size in words to generate. Default: 4 (128 bits)
|
||||
* @property {Hasher} hasher The hash algorithm to use. Default: MD5
|
||||
* @property {number} iterations The number of iterations to perform. Default: 1
|
||||
*/
|
||||
cfg: Base.extend({
|
||||
keySize: 128/32,
|
||||
hasher: MD5,
|
||||
iterations: 1
|
||||
}),
|
||||
|
||||
/**
|
||||
* Initializes a newly created key derivation function.
|
||||
*
|
||||
* @param {Object} cfg (Optional) The configuration options to use for the derivation.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var kdf = CryptoJS.algo.EvpKDF.create();
|
||||
* var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8 });
|
||||
* var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8, iterations: 1000 });
|
||||
*/
|
||||
init: function (cfg) {
|
||||
this.cfg = this.cfg.extend(cfg);
|
||||
},
|
||||
|
||||
/**
|
||||
* Derives a key from a password.
|
||||
*
|
||||
* @param {WordArray|string} password The password.
|
||||
* @param {WordArray|string} salt A salt.
|
||||
*
|
||||
* @return {WordArray} The derived key.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var key = kdf.compute(password, salt);
|
||||
*/
|
||||
compute: function (password, salt) {
|
||||
var block;
|
||||
|
||||
// Shortcut
|
||||
var cfg = this.cfg;
|
||||
|
||||
// Init hasher
|
||||
var hasher = cfg.hasher.create();
|
||||
|
||||
// Initial values
|
||||
var derivedKey = WordArray.create();
|
||||
|
||||
// Shortcuts
|
||||
var derivedKeyWords = derivedKey.words;
|
||||
var keySize = cfg.keySize;
|
||||
var iterations = cfg.iterations;
|
||||
|
||||
// Generate key
|
||||
while (derivedKeyWords.length < keySize) {
|
||||
if (block) {
|
||||
hasher.update(block);
|
||||
}
|
||||
block = hasher.update(password).finalize(salt);
|
||||
hasher.reset();
|
||||
|
||||
// Iterations
|
||||
for (var i = 1; i < iterations; i++) {
|
||||
block = hasher.finalize(block);
|
||||
hasher.reset();
|
||||
}
|
||||
|
||||
derivedKey.concat(block);
|
||||
}
|
||||
derivedKey.sigBytes = keySize * 4;
|
||||
|
||||
return derivedKey;
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Derives a key from a password.
|
||||
*
|
||||
* @param {WordArray|string} password The password.
|
||||
* @param {WordArray|string} salt A salt.
|
||||
* @param {Object} cfg (Optional) The configuration options to use for this computation.
|
||||
*
|
||||
* @return {WordArray} The derived key.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var key = CryptoJS.EvpKDF(password, salt);
|
||||
* var key = CryptoJS.EvpKDF(password, salt, { keySize: 8 });
|
||||
* var key = CryptoJS.EvpKDF(password, salt, { keySize: 8, iterations: 1000 });
|
||||
*/
|
||||
C.EvpKDF = function (password, salt, cfg) {
|
||||
return EvpKDF.create(cfg).compute(password, salt);
|
||||
};
|
||||
}());
|
||||
|
||||
|
||||
return CryptoJS.EvpKDF;
|
||||
|
||||
}));
|
||||
|
|
@ -1,66 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./cipher-core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./cipher-core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
(function (undefined) {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var CipherParams = C_lib.CipherParams;
|
||||
var C_enc = C.enc;
|
||||
var Hex = C_enc.Hex;
|
||||
var C_format = C.format;
|
||||
|
||||
var HexFormatter = C_format.Hex = {
|
||||
/**
|
||||
* Converts the ciphertext of a cipher params object to a hexadecimally encoded string.
|
||||
*
|
||||
* @param {CipherParams} cipherParams The cipher params object.
|
||||
*
|
||||
* @return {string} The hexadecimally encoded string.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hexString = CryptoJS.format.Hex.stringify(cipherParams);
|
||||
*/
|
||||
stringify: function (cipherParams) {
|
||||
return cipherParams.ciphertext.toString(Hex);
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts a hexadecimally encoded ciphertext string to a cipher params object.
|
||||
*
|
||||
* @param {string} input The hexadecimally encoded string.
|
||||
*
|
||||
* @return {CipherParams} The cipher params object.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var cipherParams = CryptoJS.format.Hex.parse(hexString);
|
||||
*/
|
||||
parse: function (input) {
|
||||
var ciphertext = Hex.parse(input);
|
||||
return CipherParams.create({ ciphertext: ciphertext });
|
||||
}
|
||||
};
|
||||
}());
|
||||
|
||||
|
||||
return CryptoJS.format.Hex;
|
||||
|
||||
}));
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./cipher-core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./cipher-core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
return CryptoJS.format.OpenSSL;
|
||||
|
||||
}));
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./md5"), require("./hmac"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./md5", "./hmac"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
return CryptoJS.HmacMD5;
|
||||
|
||||
}));
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./ripemd160"), require("./hmac"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./ripemd160", "./hmac"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
return CryptoJS.HmacRIPEMD160;
|
||||
|
||||
}));
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./sha1"), require("./hmac"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./sha1", "./hmac"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
return CryptoJS.HmacSHA1;
|
||||
|
||||
}));
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./sha256"), require("./sha224"), require("./hmac"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./sha256", "./sha224", "./hmac"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
return CryptoJS.HmacSHA224;
|
||||
|
||||
}));
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./sha256"), require("./hmac"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./sha256", "./hmac"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
return CryptoJS.HmacSHA256;
|
||||
|
||||
}));
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./x64-core"), require("./sha3"), require("./hmac"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./x64-core", "./sha3", "./hmac"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
return CryptoJS.HmacSHA3;
|
||||
|
||||
}));
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./x64-core"), require("./sha512"), require("./sha384"), require("./hmac"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./x64-core", "./sha512", "./sha384", "./hmac"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
return CryptoJS.HmacSHA384;
|
||||
|
||||
}));
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./x64-core"), require("./sha512"), require("./hmac"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./x64-core", "./sha512", "./hmac"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
return CryptoJS.HmacSHA512;
|
||||
|
||||
}));
|
||||
|
|
@ -1,143 +0,0 @@
|
|||
;(function (root, factory) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var Base = C_lib.Base;
|
||||
var C_enc = C.enc;
|
||||
var Utf8 = C_enc.Utf8;
|
||||
var C_algo = C.algo;
|
||||
|
||||
/**
|
||||
* HMAC algorithm.
|
||||
*/
|
||||
var HMAC = C_algo.HMAC = Base.extend({
|
||||
/**
|
||||
* Initializes a newly created HMAC.
|
||||
*
|
||||
* @param {Hasher} hasher The hash algorithm to use.
|
||||
* @param {WordArray|string} key The secret key.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hmacHasher = CryptoJS.algo.HMAC.create(CryptoJS.algo.SHA256, key);
|
||||
*/
|
||||
init: function (hasher, key) {
|
||||
// Init hasher
|
||||
hasher = this._hasher = new hasher.init();
|
||||
|
||||
// Convert string to WordArray, else assume WordArray already
|
||||
if (typeof key == 'string') {
|
||||
key = Utf8.parse(key);
|
||||
}
|
||||
|
||||
// Shortcuts
|
||||
var hasherBlockSize = hasher.blockSize;
|
||||
var hasherBlockSizeBytes = hasherBlockSize * 4;
|
||||
|
||||
// Allow arbitrary length keys
|
||||
if (key.sigBytes > hasherBlockSizeBytes) {
|
||||
key = hasher.finalize(key);
|
||||
}
|
||||
|
||||
// Clamp excess bits
|
||||
key.clamp();
|
||||
|
||||
// Clone key for inner and outer pads
|
||||
var oKey = this._oKey = key.clone();
|
||||
var iKey = this._iKey = key.clone();
|
||||
|
||||
// Shortcuts
|
||||
var oKeyWords = oKey.words;
|
||||
var iKeyWords = iKey.words;
|
||||
|
||||
// XOR keys with pad constants
|
||||
for (var i = 0; i < hasherBlockSize; i++) {
|
||||
oKeyWords[i] ^= 0x5c5c5c5c;
|
||||
iKeyWords[i] ^= 0x36363636;
|
||||
}
|
||||
oKey.sigBytes = iKey.sigBytes = hasherBlockSizeBytes;
|
||||
|
||||
// Set initial values
|
||||
this.reset();
|
||||
},
|
||||
|
||||
/**
|
||||
* Resets this HMAC to its initial state.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* hmacHasher.reset();
|
||||
*/
|
||||
reset: function () {
|
||||
// Shortcut
|
||||
var hasher = this._hasher;
|
||||
|
||||
// Reset
|
||||
hasher.reset();
|
||||
hasher.update(this._iKey);
|
||||
},
|
||||
|
||||
/**
|
||||
* Updates this HMAC with a message.
|
||||
*
|
||||
* @param {WordArray|string} messageUpdate The message to append.
|
||||
*
|
||||
* @return {HMAC} This HMAC instance.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* hmacHasher.update('message');
|
||||
* hmacHasher.update(wordArray);
|
||||
*/
|
||||
update: function (messageUpdate) {
|
||||
this._hasher.update(messageUpdate);
|
||||
|
||||
// Chainable
|
||||
return this;
|
||||
},
|
||||
|
||||
/**
|
||||
* Finalizes the HMAC computation.
|
||||
* Note that the finalize operation is effectively a destructive, read-once operation.
|
||||
*
|
||||
* @param {WordArray|string} messageUpdate (Optional) A final message update.
|
||||
*
|
||||
* @return {WordArray} The HMAC.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hmac = hmacHasher.finalize();
|
||||
* var hmac = hmacHasher.finalize('message');
|
||||
* var hmac = hmacHasher.finalize(wordArray);
|
||||
*/
|
||||
finalize: function (messageUpdate) {
|
||||
// Shortcut
|
||||
var hasher = this._hasher;
|
||||
|
||||
// Compute HMAC
|
||||
var innerHash = hasher.finalize(messageUpdate);
|
||||
hasher.reset();
|
||||
var hmac = hasher.finalize(this._oKey.clone().concat(innerHash));
|
||||
|
||||
return hmac;
|
||||
}
|
||||
});
|
||||
}());
|
||||
|
||||
|
||||
}));
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./x64-core"), require("./lib-typedarrays"), require("./enc-utf16"), require("./enc-base64"), require("./md5"), require("./sha1"), require("./sha256"), require("./sha224"), require("./sha512"), require("./sha384"), require("./sha3"), require("./ripemd160"), require("./hmac"), require("./pbkdf2"), require("./evpkdf"), require("./cipher-core"), require("./mode-cfb"), require("./mode-ctr"), require("./mode-ctr-gladman"), require("./mode-ofb"), require("./mode-ecb"), require("./pad-ansix923"), require("./pad-iso10126"), require("./pad-iso97971"), require("./pad-zeropadding"), require("./pad-nopadding"), require("./format-hex"), require("./aes"), require("./tripledes"), require("./rc4"), require("./rabbit"), require("./rabbit-legacy"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./x64-core", "./lib-typedarrays", "./enc-utf16", "./enc-base64", "./md5", "./sha1", "./sha256", "./sha224", "./sha512", "./sha384", "./sha3", "./ripemd160", "./hmac", "./pbkdf2", "./evpkdf", "./cipher-core", "./mode-cfb", "./mode-ctr", "./mode-ctr-gladman", "./mode-ofb", "./mode-ecb", "./pad-ansix923", "./pad-iso10126", "./pad-iso97971", "./pad-zeropadding", "./pad-nopadding", "./format-hex", "./aes", "./tripledes", "./rc4", "./rabbit", "./rabbit-legacy"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
root.CryptoJS = factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
return CryptoJS;
|
||||
|
||||
}));
|
||||
|
|
@ -1,76 +0,0 @@
|
|||
;(function (root, factory) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
(function () {
|
||||
// Check if typed arrays are supported
|
||||
if (typeof ArrayBuffer != 'function') {
|
||||
return;
|
||||
}
|
||||
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var WordArray = C_lib.WordArray;
|
||||
|
||||
// Reference original init
|
||||
var superInit = WordArray.init;
|
||||
|
||||
// Augment WordArray.init to handle typed arrays
|
||||
var subInit = WordArray.init = function (typedArray) {
|
||||
// Convert buffers to uint8
|
||||
if (typedArray instanceof ArrayBuffer) {
|
||||
typedArray = new Uint8Array(typedArray);
|
||||
}
|
||||
|
||||
// Convert other array views to uint8
|
||||
if (
|
||||
typedArray instanceof Int8Array ||
|
||||
(typeof Uint8ClampedArray !== "undefined" && typedArray instanceof Uint8ClampedArray) ||
|
||||
typedArray instanceof Int16Array ||
|
||||
typedArray instanceof Uint16Array ||
|
||||
typedArray instanceof Int32Array ||
|
||||
typedArray instanceof Uint32Array ||
|
||||
typedArray instanceof Float32Array ||
|
||||
typedArray instanceof Float64Array
|
||||
) {
|
||||
typedArray = new Uint8Array(typedArray.buffer, typedArray.byteOffset, typedArray.byteLength);
|
||||
}
|
||||
|
||||
// Handle Uint8Array
|
||||
if (typedArray instanceof Uint8Array) {
|
||||
// Shortcut
|
||||
var typedArrayByteLength = typedArray.byteLength;
|
||||
|
||||
// Extract bytes
|
||||
var words = [];
|
||||
for (var i = 0; i < typedArrayByteLength; i++) {
|
||||
words[i >>> 2] |= typedArray[i] << (24 - (i % 4) * 8);
|
||||
}
|
||||
|
||||
// Initialize this word array
|
||||
superInit.call(this, words, typedArrayByteLength);
|
||||
} else {
|
||||
// Else call normal init
|
||||
superInit.apply(this, arguments);
|
||||
}
|
||||
};
|
||||
|
||||
subInit.prototype = WordArray;
|
||||
}());
|
||||
|
||||
|
||||
return CryptoJS.lib.WordArray;
|
||||
|
||||
}));
|
||||
|
|
@ -1,268 +0,0 @@
|
|||
;(function (root, factory) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
(function (Math) {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var Hasher = C_lib.Hasher;
|
||||
var C_algo = C.algo;
|
||||
|
||||
// Constants table
|
||||
var T = [];
|
||||
|
||||
// Compute constants
|
||||
(function () {
|
||||
for (var i = 0; i < 64; i++) {
|
||||
T[i] = (Math.abs(Math.sin(i + 1)) * 0x100000000) | 0;
|
||||
}
|
||||
}());
|
||||
|
||||
/**
|
||||
* MD5 hash algorithm.
|
||||
*/
|
||||
var MD5 = C_algo.MD5 = Hasher.extend({
|
||||
_doReset: function () {
|
||||
this._hash = new WordArray.init([
|
||||
0x67452301, 0xefcdab89,
|
||||
0x98badcfe, 0x10325476
|
||||
]);
|
||||
},
|
||||
|
||||
_doProcessBlock: function (M, offset) {
|
||||
// Swap endian
|
||||
for (var i = 0; i < 16; i++) {
|
||||
// Shortcuts
|
||||
var offset_i = offset + i;
|
||||
var M_offset_i = M[offset_i];
|
||||
|
||||
M[offset_i] = (
|
||||
(((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) |
|
||||
(((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00)
|
||||
);
|
||||
}
|
||||
|
||||
// Shortcuts
|
||||
var H = this._hash.words;
|
||||
|
||||
var M_offset_0 = M[offset + 0];
|
||||
var M_offset_1 = M[offset + 1];
|
||||
var M_offset_2 = M[offset + 2];
|
||||
var M_offset_3 = M[offset + 3];
|
||||
var M_offset_4 = M[offset + 4];
|
||||
var M_offset_5 = M[offset + 5];
|
||||
var M_offset_6 = M[offset + 6];
|
||||
var M_offset_7 = M[offset + 7];
|
||||
var M_offset_8 = M[offset + 8];
|
||||
var M_offset_9 = M[offset + 9];
|
||||
var M_offset_10 = M[offset + 10];
|
||||
var M_offset_11 = M[offset + 11];
|
||||
var M_offset_12 = M[offset + 12];
|
||||
var M_offset_13 = M[offset + 13];
|
||||
var M_offset_14 = M[offset + 14];
|
||||
var M_offset_15 = M[offset + 15];
|
||||
|
||||
// Working varialbes
|
||||
var a = H[0];
|
||||
var b = H[1];
|
||||
var c = H[2];
|
||||
var d = H[3];
|
||||
|
||||
// Computation
|
||||
a = FF(a, b, c, d, M_offset_0, 7, T[0]);
|
||||
d = FF(d, a, b, c, M_offset_1, 12, T[1]);
|
||||
c = FF(c, d, a, b, M_offset_2, 17, T[2]);
|
||||
b = FF(b, c, d, a, M_offset_3, 22, T[3]);
|
||||
a = FF(a, b, c, d, M_offset_4, 7, T[4]);
|
||||
d = FF(d, a, b, c, M_offset_5, 12, T[5]);
|
||||
c = FF(c, d, a, b, M_offset_6, 17, T[6]);
|
||||
b = FF(b, c, d, a, M_offset_7, 22, T[7]);
|
||||
a = FF(a, b, c, d, M_offset_8, 7, T[8]);
|
||||
d = FF(d, a, b, c, M_offset_9, 12, T[9]);
|
||||
c = FF(c, d, a, b, M_offset_10, 17, T[10]);
|
||||
b = FF(b, c, d, a, M_offset_11, 22, T[11]);
|
||||
a = FF(a, b, c, d, M_offset_12, 7, T[12]);
|
||||
d = FF(d, a, b, c, M_offset_13, 12, T[13]);
|
||||
c = FF(c, d, a, b, M_offset_14, 17, T[14]);
|
||||
b = FF(b, c, d, a, M_offset_15, 22, T[15]);
|
||||
|
||||
a = GG(a, b, c, d, M_offset_1, 5, T[16]);
|
||||
d = GG(d, a, b, c, M_offset_6, 9, T[17]);
|
||||
c = GG(c, d, a, b, M_offset_11, 14, T[18]);
|
||||
b = GG(b, c, d, a, M_offset_0, 20, T[19]);
|
||||
a = GG(a, b, c, d, M_offset_5, 5, T[20]);
|
||||
d = GG(d, a, b, c, M_offset_10, 9, T[21]);
|
||||
c = GG(c, d, a, b, M_offset_15, 14, T[22]);
|
||||
b = GG(b, c, d, a, M_offset_4, 20, T[23]);
|
||||
a = GG(a, b, c, d, M_offset_9, 5, T[24]);
|
||||
d = GG(d, a, b, c, M_offset_14, 9, T[25]);
|
||||
c = GG(c, d, a, b, M_offset_3, 14, T[26]);
|
||||
b = GG(b, c, d, a, M_offset_8, 20, T[27]);
|
||||
a = GG(a, b, c, d, M_offset_13, 5, T[28]);
|
||||
d = GG(d, a, b, c, M_offset_2, 9, T[29]);
|
||||
c = GG(c, d, a, b, M_offset_7, 14, T[30]);
|
||||
b = GG(b, c, d, a, M_offset_12, 20, T[31]);
|
||||
|
||||
a = HH(a, b, c, d, M_offset_5, 4, T[32]);
|
||||
d = HH(d, a, b, c, M_offset_8, 11, T[33]);
|
||||
c = HH(c, d, a, b, M_offset_11, 16, T[34]);
|
||||
b = HH(b, c, d, a, M_offset_14, 23, T[35]);
|
||||
a = HH(a, b, c, d, M_offset_1, 4, T[36]);
|
||||
d = HH(d, a, b, c, M_offset_4, 11, T[37]);
|
||||
c = HH(c, d, a, b, M_offset_7, 16, T[38]);
|
||||
b = HH(b, c, d, a, M_offset_10, 23, T[39]);
|
||||
a = HH(a, b, c, d, M_offset_13, 4, T[40]);
|
||||
d = HH(d, a, b, c, M_offset_0, 11, T[41]);
|
||||
c = HH(c, d, a, b, M_offset_3, 16, T[42]);
|
||||
b = HH(b, c, d, a, M_offset_6, 23, T[43]);
|
||||
a = HH(a, b, c, d, M_offset_9, 4, T[44]);
|
||||
d = HH(d, a, b, c, M_offset_12, 11, T[45]);
|
||||
c = HH(c, d, a, b, M_offset_15, 16, T[46]);
|
||||
b = HH(b, c, d, a, M_offset_2, 23, T[47]);
|
||||
|
||||
a = II(a, b, c, d, M_offset_0, 6, T[48]);
|
||||
d = II(d, a, b, c, M_offset_7, 10, T[49]);
|
||||
c = II(c, d, a, b, M_offset_14, 15, T[50]);
|
||||
b = II(b, c, d, a, M_offset_5, 21, T[51]);
|
||||
a = II(a, b, c, d, M_offset_12, 6, T[52]);
|
||||
d = II(d, a, b, c, M_offset_3, 10, T[53]);
|
||||
c = II(c, d, a, b, M_offset_10, 15, T[54]);
|
||||
b = II(b, c, d, a, M_offset_1, 21, T[55]);
|
||||
a = II(a, b, c, d, M_offset_8, 6, T[56]);
|
||||
d = II(d, a, b, c, M_offset_15, 10, T[57]);
|
||||
c = II(c, d, a, b, M_offset_6, 15, T[58]);
|
||||
b = II(b, c, d, a, M_offset_13, 21, T[59]);
|
||||
a = II(a, b, c, d, M_offset_4, 6, T[60]);
|
||||
d = II(d, a, b, c, M_offset_11, 10, T[61]);
|
||||
c = II(c, d, a, b, M_offset_2, 15, T[62]);
|
||||
b = II(b, c, d, a, M_offset_9, 21, T[63]);
|
||||
|
||||
// Intermediate hash value
|
||||
H[0] = (H[0] + a) | 0;
|
||||
H[1] = (H[1] + b) | 0;
|
||||
H[2] = (H[2] + c) | 0;
|
||||
H[3] = (H[3] + d) | 0;
|
||||
},
|
||||
|
||||
_doFinalize: function () {
|
||||
// Shortcuts
|
||||
var data = this._data;
|
||||
var dataWords = data.words;
|
||||
|
||||
var nBitsTotal = this._nDataBytes * 8;
|
||||
var nBitsLeft = data.sigBytes * 8;
|
||||
|
||||
// Add padding
|
||||
dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
|
||||
|
||||
var nBitsTotalH = Math.floor(nBitsTotal / 0x100000000);
|
||||
var nBitsTotalL = nBitsTotal;
|
||||
dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = (
|
||||
(((nBitsTotalH << 8) | (nBitsTotalH >>> 24)) & 0x00ff00ff) |
|
||||
(((nBitsTotalH << 24) | (nBitsTotalH >>> 8)) & 0xff00ff00)
|
||||
);
|
||||
dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = (
|
||||
(((nBitsTotalL << 8) | (nBitsTotalL >>> 24)) & 0x00ff00ff) |
|
||||
(((nBitsTotalL << 24) | (nBitsTotalL >>> 8)) & 0xff00ff00)
|
||||
);
|
||||
|
||||
data.sigBytes = (dataWords.length + 1) * 4;
|
||||
|
||||
// Hash final blocks
|
||||
this._process();
|
||||
|
||||
// Shortcuts
|
||||
var hash = this._hash;
|
||||
var H = hash.words;
|
||||
|
||||
// Swap endian
|
||||
for (var i = 0; i < 4; i++) {
|
||||
// Shortcut
|
||||
var H_i = H[i];
|
||||
|
||||
H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) |
|
||||
(((H_i << 24) | (H_i >>> 8)) & 0xff00ff00);
|
||||
}
|
||||
|
||||
// Return final computed hash
|
||||
return hash;
|
||||
},
|
||||
|
||||
clone: function () {
|
||||
var clone = Hasher.clone.call(this);
|
||||
clone._hash = this._hash.clone();
|
||||
|
||||
return clone;
|
||||
}
|
||||
});
|
||||
|
||||
function FF(a, b, c, d, x, s, t) {
|
||||
var n = a + ((b & c) | (~b & d)) + x + t;
|
||||
return ((n << s) | (n >>> (32 - s))) + b;
|
||||
}
|
||||
|
||||
function GG(a, b, c, d, x, s, t) {
|
||||
var n = a + ((b & d) | (c & ~d)) + x + t;
|
||||
return ((n << s) | (n >>> (32 - s))) + b;
|
||||
}
|
||||
|
||||
function HH(a, b, c, d, x, s, t) {
|
||||
var n = a + (b ^ c ^ d) + x + t;
|
||||
return ((n << s) | (n >>> (32 - s))) + b;
|
||||
}
|
||||
|
||||
function II(a, b, c, d, x, s, t) {
|
||||
var n = a + (c ^ (b | ~d)) + x + t;
|
||||
return ((n << s) | (n >>> (32 - s))) + b;
|
||||
}
|
||||
|
||||
/**
|
||||
* Shortcut function to the hasher's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
*
|
||||
* @return {WordArray} The hash.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hash = CryptoJS.MD5('message');
|
||||
* var hash = CryptoJS.MD5(wordArray);
|
||||
*/
|
||||
C.MD5 = Hasher._createHelper(MD5);
|
||||
|
||||
/**
|
||||
* Shortcut function to the HMAC's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
* @param {WordArray|string} key The secret key.
|
||||
*
|
||||
* @return {WordArray} The HMAC.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hmac = CryptoJS.HmacMD5(message, key);
|
||||
*/
|
||||
C.HmacMD5 = Hasher._createHmacHelper(MD5);
|
||||
}(Math));
|
||||
|
||||
|
||||
return CryptoJS.MD5;
|
||||
|
||||
}));
|
||||
|
|
@ -1,80 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./cipher-core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./cipher-core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
/**
|
||||
* Cipher Feedback block mode.
|
||||
*/
|
||||
CryptoJS.mode.CFB = (function () {
|
||||
var CFB = CryptoJS.lib.BlockCipherMode.extend();
|
||||
|
||||
CFB.Encryptor = CFB.extend({
|
||||
processBlock: function (words, offset) {
|
||||
// Shortcuts
|
||||
var cipher = this._cipher;
|
||||
var blockSize = cipher.blockSize;
|
||||
|
||||
generateKeystreamAndEncrypt.call(this, words, offset, blockSize, cipher);
|
||||
|
||||
// Remember this block to use with next block
|
||||
this._prevBlock = words.slice(offset, offset + blockSize);
|
||||
}
|
||||
});
|
||||
|
||||
CFB.Decryptor = CFB.extend({
|
||||
processBlock: function (words, offset) {
|
||||
// Shortcuts
|
||||
var cipher = this._cipher;
|
||||
var blockSize = cipher.blockSize;
|
||||
|
||||
// Remember this block to use with next block
|
||||
var thisBlock = words.slice(offset, offset + blockSize);
|
||||
|
||||
generateKeystreamAndEncrypt.call(this, words, offset, blockSize, cipher);
|
||||
|
||||
// This block becomes the previous block
|
||||
this._prevBlock = thisBlock;
|
||||
}
|
||||
});
|
||||
|
||||
function generateKeystreamAndEncrypt(words, offset, blockSize, cipher) {
|
||||
var keystream;
|
||||
|
||||
// Shortcut
|
||||
var iv = this._iv;
|
||||
|
||||
// Generate keystream
|
||||
if (iv) {
|
||||
keystream = iv.slice(0);
|
||||
|
||||
// Remove IV for subsequent blocks
|
||||
this._iv = undefined;
|
||||
} else {
|
||||
keystream = this._prevBlock;
|
||||
}
|
||||
cipher.encryptBlock(keystream, 0);
|
||||
|
||||
// Encrypt
|
||||
for (var i = 0; i < blockSize; i++) {
|
||||
words[offset + i] ^= keystream[i];
|
||||
}
|
||||
}
|
||||
|
||||
return CFB;
|
||||
}());
|
||||
|
||||
|
||||
return CryptoJS.mode.CFB;
|
||||
|
||||
}));
|
||||
|
|
@ -1,116 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./cipher-core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./cipher-core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
/** @preserve
|
||||
* Counter block mode compatible with Dr Brian Gladman fileenc.c
|
||||
* derived from CryptoJS.mode.CTR
|
||||
* Jan Hruby jhruby.web@gmail.com
|
||||
*/
|
||||
CryptoJS.mode.CTRGladman = (function () {
|
||||
var CTRGladman = CryptoJS.lib.BlockCipherMode.extend();
|
||||
|
||||
function incWord(word)
|
||||
{
|
||||
if (((word >> 24) & 0xff) === 0xff) { //overflow
|
||||
var b1 = (word >> 16)&0xff;
|
||||
var b2 = (word >> 8)&0xff;
|
||||
var b3 = word & 0xff;
|
||||
|
||||
if (b1 === 0xff) // overflow b1
|
||||
{
|
||||
b1 = 0;
|
||||
if (b2 === 0xff)
|
||||
{
|
||||
b2 = 0;
|
||||
if (b3 === 0xff)
|
||||
{
|
||||
b3 = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
++b3;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
++b2;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
++b1;
|
||||
}
|
||||
|
||||
word = 0;
|
||||
word += (b1 << 16);
|
||||
word += (b2 << 8);
|
||||
word += b3;
|
||||
}
|
||||
else
|
||||
{
|
||||
word += (0x01 << 24);
|
||||
}
|
||||
return word;
|
||||
}
|
||||
|
||||
function incCounter(counter)
|
||||
{
|
||||
if ((counter[0] = incWord(counter[0])) === 0)
|
||||
{
|
||||
// encr_data in fileenc.c from Dr Brian Gladman's counts only with DWORD j < 8
|
||||
counter[1] = incWord(counter[1]);
|
||||
}
|
||||
return counter;
|
||||
}
|
||||
|
||||
var Encryptor = CTRGladman.Encryptor = CTRGladman.extend({
|
||||
processBlock: function (words, offset) {
|
||||
// Shortcuts
|
||||
var cipher = this._cipher
|
||||
var blockSize = cipher.blockSize;
|
||||
var iv = this._iv;
|
||||
var counter = this._counter;
|
||||
|
||||
// Generate keystream
|
||||
if (iv) {
|
||||
counter = this._counter = iv.slice(0);
|
||||
|
||||
// Remove IV for subsequent blocks
|
||||
this._iv = undefined;
|
||||
}
|
||||
|
||||
incCounter(counter);
|
||||
|
||||
var keystream = counter.slice(0);
|
||||
cipher.encryptBlock(keystream, 0);
|
||||
|
||||
// Encrypt
|
||||
for (var i = 0; i < blockSize; i++) {
|
||||
words[offset + i] ^= keystream[i];
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
CTRGladman.Decryptor = Encryptor;
|
||||
|
||||
return CTRGladman;
|
||||
}());
|
||||
|
||||
|
||||
|
||||
|
||||
return CryptoJS.mode.CTRGladman;
|
||||
|
||||
}));
|
||||
|
|
@ -1,58 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./cipher-core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./cipher-core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
/**
|
||||
* Counter block mode.
|
||||
*/
|
||||
CryptoJS.mode.CTR = (function () {
|
||||
var CTR = CryptoJS.lib.BlockCipherMode.extend();
|
||||
|
||||
var Encryptor = CTR.Encryptor = CTR.extend({
|
||||
processBlock: function (words, offset) {
|
||||
// Shortcuts
|
||||
var cipher = this._cipher
|
||||
var blockSize = cipher.blockSize;
|
||||
var iv = this._iv;
|
||||
var counter = this._counter;
|
||||
|
||||
// Generate keystream
|
||||
if (iv) {
|
||||
counter = this._counter = iv.slice(0);
|
||||
|
||||
// Remove IV for subsequent blocks
|
||||
this._iv = undefined;
|
||||
}
|
||||
var keystream = counter.slice(0);
|
||||
cipher.encryptBlock(keystream, 0);
|
||||
|
||||
// Increment counter
|
||||
counter[blockSize - 1] = (counter[blockSize - 1] + 1) | 0
|
||||
|
||||
// Encrypt
|
||||
for (var i = 0; i < blockSize; i++) {
|
||||
words[offset + i] ^= keystream[i];
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
CTR.Decryptor = Encryptor;
|
||||
|
||||
return CTR;
|
||||
}());
|
||||
|
||||
|
||||
return CryptoJS.mode.CTR;
|
||||
|
||||
}));
|
||||
|
|
@ -1,40 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./cipher-core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./cipher-core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
/**
|
||||
* Electronic Codebook block mode.
|
||||
*/
|
||||
CryptoJS.mode.ECB = (function () {
|
||||
var ECB = CryptoJS.lib.BlockCipherMode.extend();
|
||||
|
||||
ECB.Encryptor = ECB.extend({
|
||||
processBlock: function (words, offset) {
|
||||
this._cipher.encryptBlock(words, offset);
|
||||
}
|
||||
});
|
||||
|
||||
ECB.Decryptor = ECB.extend({
|
||||
processBlock: function (words, offset) {
|
||||
this._cipher.decryptBlock(words, offset);
|
||||
}
|
||||
});
|
||||
|
||||
return ECB;
|
||||
}());
|
||||
|
||||
|
||||
return CryptoJS.mode.ECB;
|
||||
|
||||
}));
|
||||
|
|
@ -1,54 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./cipher-core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./cipher-core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
/**
|
||||
* Output Feedback block mode.
|
||||
*/
|
||||
CryptoJS.mode.OFB = (function () {
|
||||
var OFB = CryptoJS.lib.BlockCipherMode.extend();
|
||||
|
||||
var Encryptor = OFB.Encryptor = OFB.extend({
|
||||
processBlock: function (words, offset) {
|
||||
// Shortcuts
|
||||
var cipher = this._cipher
|
||||
var blockSize = cipher.blockSize;
|
||||
var iv = this._iv;
|
||||
var keystream = this._keystream;
|
||||
|
||||
// Generate keystream
|
||||
if (iv) {
|
||||
keystream = this._keystream = iv.slice(0);
|
||||
|
||||
// Remove IV for subsequent blocks
|
||||
this._iv = undefined;
|
||||
}
|
||||
cipher.encryptBlock(keystream, 0);
|
||||
|
||||
// Encrypt
|
||||
for (var i = 0; i < blockSize; i++) {
|
||||
words[offset + i] ^= keystream[i];
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
OFB.Decryptor = Encryptor;
|
||||
|
||||
return OFB;
|
||||
}());
|
||||
|
||||
|
||||
return CryptoJS.mode.OFB;
|
||||
|
||||
}));
|
||||
|
|
@ -1,67 +0,0 @@
|
|||
{
|
||||
"_from": "crypto-js",
|
||||
"_id": "crypto-js@4.0.0",
|
||||
"_inBundle": false,
|
||||
"_integrity": "sha512-bzHZN8Pn+gS7DQA6n+iUmBfl0hO5DJq++QP3U6uTucDtk/0iGpXd/Gg7CGR0p8tJhofJyaKoWBuJI4eAO00BBg==",
|
||||
"_location": "/crypto-js",
|
||||
"_phantomChildren": {},
|
||||
"_requested": {
|
||||
"type": "tag",
|
||||
"registry": true,
|
||||
"raw": "crypto-js",
|
||||
"name": "crypto-js",
|
||||
"escapedName": "crypto-js",
|
||||
"rawSpec": "",
|
||||
"saveSpec": null,
|
||||
"fetchSpec": "latest"
|
||||
},
|
||||
"_requiredBy": [
|
||||
"#USER",
|
||||
"/"
|
||||
],
|
||||
"_resolved": "https://registry.npmjs.org/crypto-js/-/crypto-js-4.0.0.tgz",
|
||||
"_shasum": "2904ab2677a9d042856a2ea2ef80de92e4a36dcc",
|
||||
"_spec": "crypto-js",
|
||||
"_where": "C:\\Users\\yanmeng2\\WeChatProjects\\miniprogram-1",
|
||||
"author": {
|
||||
"name": "Evan Vosberg",
|
||||
"url": "http://github.com/evanvosberg"
|
||||
},
|
||||
"bugs": {
|
||||
"url": "https://github.com/brix/crypto-js/issues"
|
||||
},
|
||||
"bundleDependencies": false,
|
||||
"dependencies": {},
|
||||
"deprecated": false,
|
||||
"description": "JavaScript library of crypto standards.",
|
||||
"homepage": "http://github.com/brix/crypto-js",
|
||||
"keywords": [
|
||||
"security",
|
||||
"crypto",
|
||||
"Hash",
|
||||
"MD5",
|
||||
"SHA1",
|
||||
"SHA-1",
|
||||
"SHA256",
|
||||
"SHA-256",
|
||||
"RC4",
|
||||
"Rabbit",
|
||||
"AES",
|
||||
"DES",
|
||||
"PBKDF2",
|
||||
"HMAC",
|
||||
"OFB",
|
||||
"CFB",
|
||||
"CTR",
|
||||
"CBC",
|
||||
"Base64"
|
||||
],
|
||||
"license": "MIT",
|
||||
"main": "index.js",
|
||||
"name": "crypto-js",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+ssh://git@github.com/brix/crypto-js.git"
|
||||
},
|
||||
"version": "4.0.0"
|
||||
}
|
||||
|
|
@ -1,49 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./cipher-core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./cipher-core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
/**
|
||||
* ANSI X.923 padding strategy.
|
||||
*/
|
||||
CryptoJS.pad.AnsiX923 = {
|
||||
pad: function (data, blockSize) {
|
||||
// Shortcuts
|
||||
var dataSigBytes = data.sigBytes;
|
||||
var blockSizeBytes = blockSize * 4;
|
||||
|
||||
// Count padding bytes
|
||||
var nPaddingBytes = blockSizeBytes - dataSigBytes % blockSizeBytes;
|
||||
|
||||
// Compute last byte position
|
||||
var lastBytePos = dataSigBytes + nPaddingBytes - 1;
|
||||
|
||||
// Pad
|
||||
data.clamp();
|
||||
data.words[lastBytePos >>> 2] |= nPaddingBytes << (24 - (lastBytePos % 4) * 8);
|
||||
data.sigBytes += nPaddingBytes;
|
||||
},
|
||||
|
||||
unpad: function (data) {
|
||||
// Get number of padding bytes from last byte
|
||||
var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff;
|
||||
|
||||
// Remove padding
|
||||
data.sigBytes -= nPaddingBytes;
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
return CryptoJS.pad.Ansix923;
|
||||
|
||||
}));
|
||||
|
|
@ -1,44 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./cipher-core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./cipher-core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
/**
|
||||
* ISO 10126 padding strategy.
|
||||
*/
|
||||
CryptoJS.pad.Iso10126 = {
|
||||
pad: function (data, blockSize) {
|
||||
// Shortcut
|
||||
var blockSizeBytes = blockSize * 4;
|
||||
|
||||
// Count padding bytes
|
||||
var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes;
|
||||
|
||||
// Pad
|
||||
data.concat(CryptoJS.lib.WordArray.random(nPaddingBytes - 1)).
|
||||
concat(CryptoJS.lib.WordArray.create([nPaddingBytes << 24], 1));
|
||||
},
|
||||
|
||||
unpad: function (data) {
|
||||
// Get number of padding bytes from last byte
|
||||
var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff;
|
||||
|
||||
// Remove padding
|
||||
data.sigBytes -= nPaddingBytes;
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
return CryptoJS.pad.Iso10126;
|
||||
|
||||
}));
|
||||
|
|
@ -1,40 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./cipher-core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./cipher-core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
/**
|
||||
* ISO/IEC 9797-1 Padding Method 2.
|
||||
*/
|
||||
CryptoJS.pad.Iso97971 = {
|
||||
pad: function (data, blockSize) {
|
||||
// Add 0x80 byte
|
||||
data.concat(CryptoJS.lib.WordArray.create([0x80000000], 1));
|
||||
|
||||
// Zero pad the rest
|
||||
CryptoJS.pad.ZeroPadding.pad(data, blockSize);
|
||||
},
|
||||
|
||||
unpad: function (data) {
|
||||
// Remove zero padding
|
||||
CryptoJS.pad.ZeroPadding.unpad(data);
|
||||
|
||||
// Remove one more byte -- the 0x80 byte
|
||||
data.sigBytes--;
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
return CryptoJS.pad.Iso97971;
|
||||
|
||||
}));
|
||||
|
|
@ -1,30 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./cipher-core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./cipher-core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
/**
|
||||
* A noop padding strategy.
|
||||
*/
|
||||
CryptoJS.pad.NoPadding = {
|
||||
pad: function () {
|
||||
},
|
||||
|
||||
unpad: function () {
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
return CryptoJS.pad.NoPadding;
|
||||
|
||||
}));
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./cipher-core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./cipher-core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
return CryptoJS.pad.Pkcs7;
|
||||
|
||||
}));
|
||||
|
|
@ -1,47 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./cipher-core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./cipher-core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
/**
|
||||
* Zero padding strategy.
|
||||
*/
|
||||
CryptoJS.pad.ZeroPadding = {
|
||||
pad: function (data, blockSize) {
|
||||
// Shortcut
|
||||
var blockSizeBytes = blockSize * 4;
|
||||
|
||||
// Pad
|
||||
data.clamp();
|
||||
data.sigBytes += blockSizeBytes - ((data.sigBytes % blockSizeBytes) || blockSizeBytes);
|
||||
},
|
||||
|
||||
unpad: function (data) {
|
||||
// Shortcut
|
||||
var dataWords = data.words;
|
||||
|
||||
// Unpad
|
||||
var i = data.sigBytes - 1;
|
||||
for (var i = data.sigBytes - 1; i >= 0; i--) {
|
||||
if (((dataWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff)) {
|
||||
data.sigBytes = i + 1;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
return CryptoJS.pad.ZeroPadding;
|
||||
|
||||
}));
|
||||
|
|
@ -1,145 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./sha1"), require("./hmac"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./sha1", "./hmac"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var Base = C_lib.Base;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var C_algo = C.algo;
|
||||
var SHA1 = C_algo.SHA1;
|
||||
var HMAC = C_algo.HMAC;
|
||||
|
||||
/**
|
||||
* Password-Based Key Derivation Function 2 algorithm.
|
||||
*/
|
||||
var PBKDF2 = C_algo.PBKDF2 = Base.extend({
|
||||
/**
|
||||
* Configuration options.
|
||||
*
|
||||
* @property {number} keySize The key size in words to generate. Default: 4 (128 bits)
|
||||
* @property {Hasher} hasher The hasher to use. Default: SHA1
|
||||
* @property {number} iterations The number of iterations to perform. Default: 1
|
||||
*/
|
||||
cfg: Base.extend({
|
||||
keySize: 128/32,
|
||||
hasher: SHA1,
|
||||
iterations: 1
|
||||
}),
|
||||
|
||||
/**
|
||||
* Initializes a newly created key derivation function.
|
||||
*
|
||||
* @param {Object} cfg (Optional) The configuration options to use for the derivation.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var kdf = CryptoJS.algo.PBKDF2.create();
|
||||
* var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8 });
|
||||
* var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8, iterations: 1000 });
|
||||
*/
|
||||
init: function (cfg) {
|
||||
this.cfg = this.cfg.extend(cfg);
|
||||
},
|
||||
|
||||
/**
|
||||
* Computes the Password-Based Key Derivation Function 2.
|
||||
*
|
||||
* @param {WordArray|string} password The password.
|
||||
* @param {WordArray|string} salt A salt.
|
||||
*
|
||||
* @return {WordArray} The derived key.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var key = kdf.compute(password, salt);
|
||||
*/
|
||||
compute: function (password, salt) {
|
||||
// Shortcut
|
||||
var cfg = this.cfg;
|
||||
|
||||
// Init HMAC
|
||||
var hmac = HMAC.create(cfg.hasher, password);
|
||||
|
||||
// Initial values
|
||||
var derivedKey = WordArray.create();
|
||||
var blockIndex = WordArray.create([0x00000001]);
|
||||
|
||||
// Shortcuts
|
||||
var derivedKeyWords = derivedKey.words;
|
||||
var blockIndexWords = blockIndex.words;
|
||||
var keySize = cfg.keySize;
|
||||
var iterations = cfg.iterations;
|
||||
|
||||
// Generate key
|
||||
while (derivedKeyWords.length < keySize) {
|
||||
var block = hmac.update(salt).finalize(blockIndex);
|
||||
hmac.reset();
|
||||
|
||||
// Shortcuts
|
||||
var blockWords = block.words;
|
||||
var blockWordsLength = blockWords.length;
|
||||
|
||||
// Iterations
|
||||
var intermediate = block;
|
||||
for (var i = 1; i < iterations; i++) {
|
||||
intermediate = hmac.finalize(intermediate);
|
||||
hmac.reset();
|
||||
|
||||
// Shortcut
|
||||
var intermediateWords = intermediate.words;
|
||||
|
||||
// XOR intermediate with block
|
||||
for (var j = 0; j < blockWordsLength; j++) {
|
||||
blockWords[j] ^= intermediateWords[j];
|
||||
}
|
||||
}
|
||||
|
||||
derivedKey.concat(block);
|
||||
blockIndexWords[0]++;
|
||||
}
|
||||
derivedKey.sigBytes = keySize * 4;
|
||||
|
||||
return derivedKey;
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Computes the Password-Based Key Derivation Function 2.
|
||||
*
|
||||
* @param {WordArray|string} password The password.
|
||||
* @param {WordArray|string} salt A salt.
|
||||
* @param {Object} cfg (Optional) The configuration options to use for this computation.
|
||||
*
|
||||
* @return {WordArray} The derived key.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var key = CryptoJS.PBKDF2(password, salt);
|
||||
* var key = CryptoJS.PBKDF2(password, salt, { keySize: 8 });
|
||||
* var key = CryptoJS.PBKDF2(password, salt, { keySize: 8, iterations: 1000 });
|
||||
*/
|
||||
C.PBKDF2 = function (password, salt, cfg) {
|
||||
return PBKDF2.create(cfg).compute(password, salt);
|
||||
};
|
||||
}());
|
||||
|
||||
|
||||
return CryptoJS.PBKDF2;
|
||||
|
||||
}));
|
||||
|
|
@ -1,190 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./enc-base64"), require("./md5"), require("./evpkdf"), require("./cipher-core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var StreamCipher = C_lib.StreamCipher;
|
||||
var C_algo = C.algo;
|
||||
|
||||
// Reusable objects
|
||||
var S = [];
|
||||
var C_ = [];
|
||||
var G = [];
|
||||
|
||||
/**
|
||||
* Rabbit stream cipher algorithm.
|
||||
*
|
||||
* This is a legacy version that neglected to convert the key to little-endian.
|
||||
* This error doesn't affect the cipher's security,
|
||||
* but it does affect its compatibility with other implementations.
|
||||
*/
|
||||
var RabbitLegacy = C_algo.RabbitLegacy = StreamCipher.extend({
|
||||
_doReset: function () {
|
||||
// Shortcuts
|
||||
var K = this._key.words;
|
||||
var iv = this.cfg.iv;
|
||||
|
||||
// Generate initial state values
|
||||
var X = this._X = [
|
||||
K[0], (K[3] << 16) | (K[2] >>> 16),
|
||||
K[1], (K[0] << 16) | (K[3] >>> 16),
|
||||
K[2], (K[1] << 16) | (K[0] >>> 16),
|
||||
K[3], (K[2] << 16) | (K[1] >>> 16)
|
||||
];
|
||||
|
||||
// Generate initial counter values
|
||||
var C = this._C = [
|
||||
(K[2] << 16) | (K[2] >>> 16), (K[0] & 0xffff0000) | (K[1] & 0x0000ffff),
|
||||
(K[3] << 16) | (K[3] >>> 16), (K[1] & 0xffff0000) | (K[2] & 0x0000ffff),
|
||||
(K[0] << 16) | (K[0] >>> 16), (K[2] & 0xffff0000) | (K[3] & 0x0000ffff),
|
||||
(K[1] << 16) | (K[1] >>> 16), (K[3] & 0xffff0000) | (K[0] & 0x0000ffff)
|
||||
];
|
||||
|
||||
// Carry bit
|
||||
this._b = 0;
|
||||
|
||||
// Iterate the system four times
|
||||
for (var i = 0; i < 4; i++) {
|
||||
nextState.call(this);
|
||||
}
|
||||
|
||||
// Modify the counters
|
||||
for (var i = 0; i < 8; i++) {
|
||||
C[i] ^= X[(i + 4) & 7];
|
||||
}
|
||||
|
||||
// IV setup
|
||||
if (iv) {
|
||||
// Shortcuts
|
||||
var IV = iv.words;
|
||||
var IV_0 = IV[0];
|
||||
var IV_1 = IV[1];
|
||||
|
||||
// Generate four subvectors
|
||||
var i0 = (((IV_0 << 8) | (IV_0 >>> 24)) & 0x00ff00ff) | (((IV_0 << 24) | (IV_0 >>> 8)) & 0xff00ff00);
|
||||
var i2 = (((IV_1 << 8) | (IV_1 >>> 24)) & 0x00ff00ff) | (((IV_1 << 24) | (IV_1 >>> 8)) & 0xff00ff00);
|
||||
var i1 = (i0 >>> 16) | (i2 & 0xffff0000);
|
||||
var i3 = (i2 << 16) | (i0 & 0x0000ffff);
|
||||
|
||||
// Modify counter values
|
||||
C[0] ^= i0;
|
||||
C[1] ^= i1;
|
||||
C[2] ^= i2;
|
||||
C[3] ^= i3;
|
||||
C[4] ^= i0;
|
||||
C[5] ^= i1;
|
||||
C[6] ^= i2;
|
||||
C[7] ^= i3;
|
||||
|
||||
// Iterate the system four times
|
||||
for (var i = 0; i < 4; i++) {
|
||||
nextState.call(this);
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
_doProcessBlock: function (M, offset) {
|
||||
// Shortcut
|
||||
var X = this._X;
|
||||
|
||||
// Iterate the system
|
||||
nextState.call(this);
|
||||
|
||||
// Generate four keystream words
|
||||
S[0] = X[0] ^ (X[5] >>> 16) ^ (X[3] << 16);
|
||||
S[1] = X[2] ^ (X[7] >>> 16) ^ (X[5] << 16);
|
||||
S[2] = X[4] ^ (X[1] >>> 16) ^ (X[7] << 16);
|
||||
S[3] = X[6] ^ (X[3] >>> 16) ^ (X[1] << 16);
|
||||
|
||||
for (var i = 0; i < 4; i++) {
|
||||
// Swap endian
|
||||
S[i] = (((S[i] << 8) | (S[i] >>> 24)) & 0x00ff00ff) |
|
||||
(((S[i] << 24) | (S[i] >>> 8)) & 0xff00ff00);
|
||||
|
||||
// Encrypt
|
||||
M[offset + i] ^= S[i];
|
||||
}
|
||||
},
|
||||
|
||||
blockSize: 128/32,
|
||||
|
||||
ivSize: 64/32
|
||||
});
|
||||
|
||||
function nextState() {
|
||||
// Shortcuts
|
||||
var X = this._X;
|
||||
var C = this._C;
|
||||
|
||||
// Save old counter values
|
||||
for (var i = 0; i < 8; i++) {
|
||||
C_[i] = C[i];
|
||||
}
|
||||
|
||||
// Calculate new counter values
|
||||
C[0] = (C[0] + 0x4d34d34d + this._b) | 0;
|
||||
C[1] = (C[1] + 0xd34d34d3 + ((C[0] >>> 0) < (C_[0] >>> 0) ? 1 : 0)) | 0;
|
||||
C[2] = (C[2] + 0x34d34d34 + ((C[1] >>> 0) < (C_[1] >>> 0) ? 1 : 0)) | 0;
|
||||
C[3] = (C[3] + 0x4d34d34d + ((C[2] >>> 0) < (C_[2] >>> 0) ? 1 : 0)) | 0;
|
||||
C[4] = (C[4] + 0xd34d34d3 + ((C[3] >>> 0) < (C_[3] >>> 0) ? 1 : 0)) | 0;
|
||||
C[5] = (C[5] + 0x34d34d34 + ((C[4] >>> 0) < (C_[4] >>> 0) ? 1 : 0)) | 0;
|
||||
C[6] = (C[6] + 0x4d34d34d + ((C[5] >>> 0) < (C_[5] >>> 0) ? 1 : 0)) | 0;
|
||||
C[7] = (C[7] + 0xd34d34d3 + ((C[6] >>> 0) < (C_[6] >>> 0) ? 1 : 0)) | 0;
|
||||
this._b = (C[7] >>> 0) < (C_[7] >>> 0) ? 1 : 0;
|
||||
|
||||
// Calculate the g-values
|
||||
for (var i = 0; i < 8; i++) {
|
||||
var gx = X[i] + C[i];
|
||||
|
||||
// Construct high and low argument for squaring
|
||||
var ga = gx & 0xffff;
|
||||
var gb = gx >>> 16;
|
||||
|
||||
// Calculate high and low result of squaring
|
||||
var gh = ((((ga * ga) >>> 17) + ga * gb) >>> 15) + gb * gb;
|
||||
var gl = (((gx & 0xffff0000) * gx) | 0) + (((gx & 0x0000ffff) * gx) | 0);
|
||||
|
||||
// High XOR low
|
||||
G[i] = gh ^ gl;
|
||||
}
|
||||
|
||||
// Calculate new state values
|
||||
X[0] = (G[0] + ((G[7] << 16) | (G[7] >>> 16)) + ((G[6] << 16) | (G[6] >>> 16))) | 0;
|
||||
X[1] = (G[1] + ((G[0] << 8) | (G[0] >>> 24)) + G[7]) | 0;
|
||||
X[2] = (G[2] + ((G[1] << 16) | (G[1] >>> 16)) + ((G[0] << 16) | (G[0] >>> 16))) | 0;
|
||||
X[3] = (G[3] + ((G[2] << 8) | (G[2] >>> 24)) + G[1]) | 0;
|
||||
X[4] = (G[4] + ((G[3] << 16) | (G[3] >>> 16)) + ((G[2] << 16) | (G[2] >>> 16))) | 0;
|
||||
X[5] = (G[5] + ((G[4] << 8) | (G[4] >>> 24)) + G[3]) | 0;
|
||||
X[6] = (G[6] + ((G[5] << 16) | (G[5] >>> 16)) + ((G[4] << 16) | (G[4] >>> 16))) | 0;
|
||||
X[7] = (G[7] + ((G[6] << 8) | (G[6] >>> 24)) + G[5]) | 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Shortcut functions to the cipher's object interface.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var ciphertext = CryptoJS.RabbitLegacy.encrypt(message, key, cfg);
|
||||
* var plaintext = CryptoJS.RabbitLegacy.decrypt(ciphertext, key, cfg);
|
||||
*/
|
||||
C.RabbitLegacy = StreamCipher._createHelper(RabbitLegacy);
|
||||
}());
|
||||
|
||||
|
||||
return CryptoJS.RabbitLegacy;
|
||||
|
||||
}));
|
||||
|
|
@ -1,192 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./enc-base64"), require("./md5"), require("./evpkdf"), require("./cipher-core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var StreamCipher = C_lib.StreamCipher;
|
||||
var C_algo = C.algo;
|
||||
|
||||
// Reusable objects
|
||||
var S = [];
|
||||
var C_ = [];
|
||||
var G = [];
|
||||
|
||||
/**
|
||||
* Rabbit stream cipher algorithm
|
||||
*/
|
||||
var Rabbit = C_algo.Rabbit = StreamCipher.extend({
|
||||
_doReset: function () {
|
||||
// Shortcuts
|
||||
var K = this._key.words;
|
||||
var iv = this.cfg.iv;
|
||||
|
||||
// Swap endian
|
||||
for (var i = 0; i < 4; i++) {
|
||||
K[i] = (((K[i] << 8) | (K[i] >>> 24)) & 0x00ff00ff) |
|
||||
(((K[i] << 24) | (K[i] >>> 8)) & 0xff00ff00);
|
||||
}
|
||||
|
||||
// Generate initial state values
|
||||
var X = this._X = [
|
||||
K[0], (K[3] << 16) | (K[2] >>> 16),
|
||||
K[1], (K[0] << 16) | (K[3] >>> 16),
|
||||
K[2], (K[1] << 16) | (K[0] >>> 16),
|
||||
K[3], (K[2] << 16) | (K[1] >>> 16)
|
||||
];
|
||||
|
||||
// Generate initial counter values
|
||||
var C = this._C = [
|
||||
(K[2] << 16) | (K[2] >>> 16), (K[0] & 0xffff0000) | (K[1] & 0x0000ffff),
|
||||
(K[3] << 16) | (K[3] >>> 16), (K[1] & 0xffff0000) | (K[2] & 0x0000ffff),
|
||||
(K[0] << 16) | (K[0] >>> 16), (K[2] & 0xffff0000) | (K[3] & 0x0000ffff),
|
||||
(K[1] << 16) | (K[1] >>> 16), (K[3] & 0xffff0000) | (K[0] & 0x0000ffff)
|
||||
];
|
||||
|
||||
// Carry bit
|
||||
this._b = 0;
|
||||
|
||||
// Iterate the system four times
|
||||
for (var i = 0; i < 4; i++) {
|
||||
nextState.call(this);
|
||||
}
|
||||
|
||||
// Modify the counters
|
||||
for (var i = 0; i < 8; i++) {
|
||||
C[i] ^= X[(i + 4) & 7];
|
||||
}
|
||||
|
||||
// IV setup
|
||||
if (iv) {
|
||||
// Shortcuts
|
||||
var IV = iv.words;
|
||||
var IV_0 = IV[0];
|
||||
var IV_1 = IV[1];
|
||||
|
||||
// Generate four subvectors
|
||||
var i0 = (((IV_0 << 8) | (IV_0 >>> 24)) & 0x00ff00ff) | (((IV_0 << 24) | (IV_0 >>> 8)) & 0xff00ff00);
|
||||
var i2 = (((IV_1 << 8) | (IV_1 >>> 24)) & 0x00ff00ff) | (((IV_1 << 24) | (IV_1 >>> 8)) & 0xff00ff00);
|
||||
var i1 = (i0 >>> 16) | (i2 & 0xffff0000);
|
||||
var i3 = (i2 << 16) | (i0 & 0x0000ffff);
|
||||
|
||||
// Modify counter values
|
||||
C[0] ^= i0;
|
||||
C[1] ^= i1;
|
||||
C[2] ^= i2;
|
||||
C[3] ^= i3;
|
||||
C[4] ^= i0;
|
||||
C[5] ^= i1;
|
||||
C[6] ^= i2;
|
||||
C[7] ^= i3;
|
||||
|
||||
// Iterate the system four times
|
||||
for (var i = 0; i < 4; i++) {
|
||||
nextState.call(this);
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
_doProcessBlock: function (M, offset) {
|
||||
// Shortcut
|
||||
var X = this._X;
|
||||
|
||||
// Iterate the system
|
||||
nextState.call(this);
|
||||
|
||||
// Generate four keystream words
|
||||
S[0] = X[0] ^ (X[5] >>> 16) ^ (X[3] << 16);
|
||||
S[1] = X[2] ^ (X[7] >>> 16) ^ (X[5] << 16);
|
||||
S[2] = X[4] ^ (X[1] >>> 16) ^ (X[7] << 16);
|
||||
S[3] = X[6] ^ (X[3] >>> 16) ^ (X[1] << 16);
|
||||
|
||||
for (var i = 0; i < 4; i++) {
|
||||
// Swap endian
|
||||
S[i] = (((S[i] << 8) | (S[i] >>> 24)) & 0x00ff00ff) |
|
||||
(((S[i] << 24) | (S[i] >>> 8)) & 0xff00ff00);
|
||||
|
||||
// Encrypt
|
||||
M[offset + i] ^= S[i];
|
||||
}
|
||||
},
|
||||
|
||||
blockSize: 128/32,
|
||||
|
||||
ivSize: 64/32
|
||||
});
|
||||
|
||||
function nextState() {
|
||||
// Shortcuts
|
||||
var X = this._X;
|
||||
var C = this._C;
|
||||
|
||||
// Save old counter values
|
||||
for (var i = 0; i < 8; i++) {
|
||||
C_[i] = C[i];
|
||||
}
|
||||
|
||||
// Calculate new counter values
|
||||
C[0] = (C[0] + 0x4d34d34d + this._b) | 0;
|
||||
C[1] = (C[1] + 0xd34d34d3 + ((C[0] >>> 0) < (C_[0] >>> 0) ? 1 : 0)) | 0;
|
||||
C[2] = (C[2] + 0x34d34d34 + ((C[1] >>> 0) < (C_[1] >>> 0) ? 1 : 0)) | 0;
|
||||
C[3] = (C[3] + 0x4d34d34d + ((C[2] >>> 0) < (C_[2] >>> 0) ? 1 : 0)) | 0;
|
||||
C[4] = (C[4] + 0xd34d34d3 + ((C[3] >>> 0) < (C_[3] >>> 0) ? 1 : 0)) | 0;
|
||||
C[5] = (C[5] + 0x34d34d34 + ((C[4] >>> 0) < (C_[4] >>> 0) ? 1 : 0)) | 0;
|
||||
C[6] = (C[6] + 0x4d34d34d + ((C[5] >>> 0) < (C_[5] >>> 0) ? 1 : 0)) | 0;
|
||||
C[7] = (C[7] + 0xd34d34d3 + ((C[6] >>> 0) < (C_[6] >>> 0) ? 1 : 0)) | 0;
|
||||
this._b = (C[7] >>> 0) < (C_[7] >>> 0) ? 1 : 0;
|
||||
|
||||
// Calculate the g-values
|
||||
for (var i = 0; i < 8; i++) {
|
||||
var gx = X[i] + C[i];
|
||||
|
||||
// Construct high and low argument for squaring
|
||||
var ga = gx & 0xffff;
|
||||
var gb = gx >>> 16;
|
||||
|
||||
// Calculate high and low result of squaring
|
||||
var gh = ((((ga * ga) >>> 17) + ga * gb) >>> 15) + gb * gb;
|
||||
var gl = (((gx & 0xffff0000) * gx) | 0) + (((gx & 0x0000ffff) * gx) | 0);
|
||||
|
||||
// High XOR low
|
||||
G[i] = gh ^ gl;
|
||||
}
|
||||
|
||||
// Calculate new state values
|
||||
X[0] = (G[0] + ((G[7] << 16) | (G[7] >>> 16)) + ((G[6] << 16) | (G[6] >>> 16))) | 0;
|
||||
X[1] = (G[1] + ((G[0] << 8) | (G[0] >>> 24)) + G[7]) | 0;
|
||||
X[2] = (G[2] + ((G[1] << 16) | (G[1] >>> 16)) + ((G[0] << 16) | (G[0] >>> 16))) | 0;
|
||||
X[3] = (G[3] + ((G[2] << 8) | (G[2] >>> 24)) + G[1]) | 0;
|
||||
X[4] = (G[4] + ((G[3] << 16) | (G[3] >>> 16)) + ((G[2] << 16) | (G[2] >>> 16))) | 0;
|
||||
X[5] = (G[5] + ((G[4] << 8) | (G[4] >>> 24)) + G[3]) | 0;
|
||||
X[6] = (G[6] + ((G[5] << 16) | (G[5] >>> 16)) + ((G[4] << 16) | (G[4] >>> 16))) | 0;
|
||||
X[7] = (G[7] + ((G[6] << 8) | (G[6] >>> 24)) + G[5]) | 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Shortcut functions to the cipher's object interface.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var ciphertext = CryptoJS.Rabbit.encrypt(message, key, cfg);
|
||||
* var plaintext = CryptoJS.Rabbit.decrypt(ciphertext, key, cfg);
|
||||
*/
|
||||
C.Rabbit = StreamCipher._createHelper(Rabbit);
|
||||
}());
|
||||
|
||||
|
||||
return CryptoJS.Rabbit;
|
||||
|
||||
}));
|
||||
|
|
@ -1,139 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./enc-base64"), require("./md5"), require("./evpkdf"), require("./cipher-core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var StreamCipher = C_lib.StreamCipher;
|
||||
var C_algo = C.algo;
|
||||
|
||||
/**
|
||||
* RC4 stream cipher algorithm.
|
||||
*/
|
||||
var RC4 = C_algo.RC4 = StreamCipher.extend({
|
||||
_doReset: function () {
|
||||
// Shortcuts
|
||||
var key = this._key;
|
||||
var keyWords = key.words;
|
||||
var keySigBytes = key.sigBytes;
|
||||
|
||||
// Init sbox
|
||||
var S = this._S = [];
|
||||
for (var i = 0; i < 256; i++) {
|
||||
S[i] = i;
|
||||
}
|
||||
|
||||
// Key setup
|
||||
for (var i = 0, j = 0; i < 256; i++) {
|
||||
var keyByteIndex = i % keySigBytes;
|
||||
var keyByte = (keyWords[keyByteIndex >>> 2] >>> (24 - (keyByteIndex % 4) * 8)) & 0xff;
|
||||
|
||||
j = (j + S[i] + keyByte) % 256;
|
||||
|
||||
// Swap
|
||||
var t = S[i];
|
||||
S[i] = S[j];
|
||||
S[j] = t;
|
||||
}
|
||||
|
||||
// Counters
|
||||
this._i = this._j = 0;
|
||||
},
|
||||
|
||||
_doProcessBlock: function (M, offset) {
|
||||
M[offset] ^= generateKeystreamWord.call(this);
|
||||
},
|
||||
|
||||
keySize: 256/32,
|
||||
|
||||
ivSize: 0
|
||||
});
|
||||
|
||||
function generateKeystreamWord() {
|
||||
// Shortcuts
|
||||
var S = this._S;
|
||||
var i = this._i;
|
||||
var j = this._j;
|
||||
|
||||
// Generate keystream word
|
||||
var keystreamWord = 0;
|
||||
for (var n = 0; n < 4; n++) {
|
||||
i = (i + 1) % 256;
|
||||
j = (j + S[i]) % 256;
|
||||
|
||||
// Swap
|
||||
var t = S[i];
|
||||
S[i] = S[j];
|
||||
S[j] = t;
|
||||
|
||||
keystreamWord |= S[(S[i] + S[j]) % 256] << (24 - n * 8);
|
||||
}
|
||||
|
||||
// Update counters
|
||||
this._i = i;
|
||||
this._j = j;
|
||||
|
||||
return keystreamWord;
|
||||
}
|
||||
|
||||
/**
|
||||
* Shortcut functions to the cipher's object interface.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var ciphertext = CryptoJS.RC4.encrypt(message, key, cfg);
|
||||
* var plaintext = CryptoJS.RC4.decrypt(ciphertext, key, cfg);
|
||||
*/
|
||||
C.RC4 = StreamCipher._createHelper(RC4);
|
||||
|
||||
/**
|
||||
* Modified RC4 stream cipher algorithm.
|
||||
*/
|
||||
var RC4Drop = C_algo.RC4Drop = RC4.extend({
|
||||
/**
|
||||
* Configuration options.
|
||||
*
|
||||
* @property {number} drop The number of keystream words to drop. Default 192
|
||||
*/
|
||||
cfg: RC4.cfg.extend({
|
||||
drop: 192
|
||||
}),
|
||||
|
||||
_doReset: function () {
|
||||
RC4._doReset.call(this);
|
||||
|
||||
// Drop
|
||||
for (var i = this.cfg.drop; i > 0; i--) {
|
||||
generateKeystreamWord.call(this);
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Shortcut functions to the cipher's object interface.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var ciphertext = CryptoJS.RC4Drop.encrypt(message, key, cfg);
|
||||
* var plaintext = CryptoJS.RC4Drop.decrypt(ciphertext, key, cfg);
|
||||
*/
|
||||
C.RC4Drop = StreamCipher._createHelper(RC4Drop);
|
||||
}());
|
||||
|
||||
|
||||
return CryptoJS.RC4;
|
||||
|
||||
}));
|
||||
|
|
@ -1,267 +0,0 @@
|
|||
;(function (root, factory) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
/** @preserve
|
||||
(c) 2012 by Cédric Mesnil. All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
|
||||
|
||||
- Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
|
||||
- Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
(function (Math) {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var Hasher = C_lib.Hasher;
|
||||
var C_algo = C.algo;
|
||||
|
||||
// Constants table
|
||||
var _zl = WordArray.create([
|
||||
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
|
||||
7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8,
|
||||
3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12,
|
||||
1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2,
|
||||
4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13]);
|
||||
var _zr = WordArray.create([
|
||||
5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12,
|
||||
6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2,
|
||||
15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13,
|
||||
8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14,
|
||||
12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11]);
|
||||
var _sl = WordArray.create([
|
||||
11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8,
|
||||
7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12,
|
||||
11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5,
|
||||
11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12,
|
||||
9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6 ]);
|
||||
var _sr = WordArray.create([
|
||||
8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6,
|
||||
9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11,
|
||||
9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5,
|
||||
15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8,
|
||||
8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11 ]);
|
||||
|
||||
var _hl = WordArray.create([ 0x00000000, 0x5A827999, 0x6ED9EBA1, 0x8F1BBCDC, 0xA953FD4E]);
|
||||
var _hr = WordArray.create([ 0x50A28BE6, 0x5C4DD124, 0x6D703EF3, 0x7A6D76E9, 0x00000000]);
|
||||
|
||||
/**
|
||||
* RIPEMD160 hash algorithm.
|
||||
*/
|
||||
var RIPEMD160 = C_algo.RIPEMD160 = Hasher.extend({
|
||||
_doReset: function () {
|
||||
this._hash = WordArray.create([0x67452301, 0xEFCDAB89, 0x98BADCFE, 0x10325476, 0xC3D2E1F0]);
|
||||
},
|
||||
|
||||
_doProcessBlock: function (M, offset) {
|
||||
|
||||
// Swap endian
|
||||
for (var i = 0; i < 16; i++) {
|
||||
// Shortcuts
|
||||
var offset_i = offset + i;
|
||||
var M_offset_i = M[offset_i];
|
||||
|
||||
// Swap
|
||||
M[offset_i] = (
|
||||
(((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) |
|
||||
(((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00)
|
||||
);
|
||||
}
|
||||
// Shortcut
|
||||
var H = this._hash.words;
|
||||
var hl = _hl.words;
|
||||
var hr = _hr.words;
|
||||
var zl = _zl.words;
|
||||
var zr = _zr.words;
|
||||
var sl = _sl.words;
|
||||
var sr = _sr.words;
|
||||
|
||||
// Working variables
|
||||
var al, bl, cl, dl, el;
|
||||
var ar, br, cr, dr, er;
|
||||
|
||||
ar = al = H[0];
|
||||
br = bl = H[1];
|
||||
cr = cl = H[2];
|
||||
dr = dl = H[3];
|
||||
er = el = H[4];
|
||||
// Computation
|
||||
var t;
|
||||
for (var i = 0; i < 80; i += 1) {
|
||||
t = (al + M[offset+zl[i]])|0;
|
||||
if (i<16){
|
||||
t += f1(bl,cl,dl) + hl[0];
|
||||
} else if (i<32) {
|
||||
t += f2(bl,cl,dl) + hl[1];
|
||||
} else if (i<48) {
|
||||
t += f3(bl,cl,dl) + hl[2];
|
||||
} else if (i<64) {
|
||||
t += f4(bl,cl,dl) + hl[3];
|
||||
} else {// if (i<80) {
|
||||
t += f5(bl,cl,dl) + hl[4];
|
||||
}
|
||||
t = t|0;
|
||||
t = rotl(t,sl[i]);
|
||||
t = (t+el)|0;
|
||||
al = el;
|
||||
el = dl;
|
||||
dl = rotl(cl, 10);
|
||||
cl = bl;
|
||||
bl = t;
|
||||
|
||||
t = (ar + M[offset+zr[i]])|0;
|
||||
if (i<16){
|
||||
t += f5(br,cr,dr) + hr[0];
|
||||
} else if (i<32) {
|
||||
t += f4(br,cr,dr) + hr[1];
|
||||
} else if (i<48) {
|
||||
t += f3(br,cr,dr) + hr[2];
|
||||
} else if (i<64) {
|
||||
t += f2(br,cr,dr) + hr[3];
|
||||
} else {// if (i<80) {
|
||||
t += f1(br,cr,dr) + hr[4];
|
||||
}
|
||||
t = t|0;
|
||||
t = rotl(t,sr[i]) ;
|
||||
t = (t+er)|0;
|
||||
ar = er;
|
||||
er = dr;
|
||||
dr = rotl(cr, 10);
|
||||
cr = br;
|
||||
br = t;
|
||||
}
|
||||
// Intermediate hash value
|
||||
t = (H[1] + cl + dr)|0;
|
||||
H[1] = (H[2] + dl + er)|0;
|
||||
H[2] = (H[3] + el + ar)|0;
|
||||
H[3] = (H[4] + al + br)|0;
|
||||
H[4] = (H[0] + bl + cr)|0;
|
||||
H[0] = t;
|
||||
},
|
||||
|
||||
_doFinalize: function () {
|
||||
// Shortcuts
|
||||
var data = this._data;
|
||||
var dataWords = data.words;
|
||||
|
||||
var nBitsTotal = this._nDataBytes * 8;
|
||||
var nBitsLeft = data.sigBytes * 8;
|
||||
|
||||
// Add padding
|
||||
dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
|
||||
dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = (
|
||||
(((nBitsTotal << 8) | (nBitsTotal >>> 24)) & 0x00ff00ff) |
|
||||
(((nBitsTotal << 24) | (nBitsTotal >>> 8)) & 0xff00ff00)
|
||||
);
|
||||
data.sigBytes = (dataWords.length + 1) * 4;
|
||||
|
||||
// Hash final blocks
|
||||
this._process();
|
||||
|
||||
// Shortcuts
|
||||
var hash = this._hash;
|
||||
var H = hash.words;
|
||||
|
||||
// Swap endian
|
||||
for (var i = 0; i < 5; i++) {
|
||||
// Shortcut
|
||||
var H_i = H[i];
|
||||
|
||||
// Swap
|
||||
H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) |
|
||||
(((H_i << 24) | (H_i >>> 8)) & 0xff00ff00);
|
||||
}
|
||||
|
||||
// Return final computed hash
|
||||
return hash;
|
||||
},
|
||||
|
||||
clone: function () {
|
||||
var clone = Hasher.clone.call(this);
|
||||
clone._hash = this._hash.clone();
|
||||
|
||||
return clone;
|
||||
}
|
||||
});
|
||||
|
||||
|
||||
function f1(x, y, z) {
|
||||
return ((x) ^ (y) ^ (z));
|
||||
|
||||
}
|
||||
|
||||
function f2(x, y, z) {
|
||||
return (((x)&(y)) | ((~x)&(z)));
|
||||
}
|
||||
|
||||
function f3(x, y, z) {
|
||||
return (((x) | (~(y))) ^ (z));
|
||||
}
|
||||
|
||||
function f4(x, y, z) {
|
||||
return (((x) & (z)) | ((y)&(~(z))));
|
||||
}
|
||||
|
||||
function f5(x, y, z) {
|
||||
return ((x) ^ ((y) |(~(z))));
|
||||
|
||||
}
|
||||
|
||||
function rotl(x,n) {
|
||||
return (x<<n) | (x>>>(32-n));
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Shortcut function to the hasher's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
*
|
||||
* @return {WordArray} The hash.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hash = CryptoJS.RIPEMD160('message');
|
||||
* var hash = CryptoJS.RIPEMD160(wordArray);
|
||||
*/
|
||||
C.RIPEMD160 = Hasher._createHelper(RIPEMD160);
|
||||
|
||||
/**
|
||||
* Shortcut function to the HMAC's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
* @param {WordArray|string} key The secret key.
|
||||
*
|
||||
* @return {WordArray} The HMAC.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hmac = CryptoJS.HmacRIPEMD160(message, key);
|
||||
*/
|
||||
C.HmacRIPEMD160 = Hasher._createHmacHelper(RIPEMD160);
|
||||
}(Math));
|
||||
|
||||
|
||||
return CryptoJS.RIPEMD160;
|
||||
|
||||
}));
|
||||
|
|
@ -1,150 +0,0 @@
|
|||
;(function (root, factory) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var Hasher = C_lib.Hasher;
|
||||
var C_algo = C.algo;
|
||||
|
||||
// Reusable object
|
||||
var W = [];
|
||||
|
||||
/**
|
||||
* SHA-1 hash algorithm.
|
||||
*/
|
||||
var SHA1 = C_algo.SHA1 = Hasher.extend({
|
||||
_doReset: function () {
|
||||
this._hash = new WordArray.init([
|
||||
0x67452301, 0xefcdab89,
|
||||
0x98badcfe, 0x10325476,
|
||||
0xc3d2e1f0
|
||||
]);
|
||||
},
|
||||
|
||||
_doProcessBlock: function (M, offset) {
|
||||
// Shortcut
|
||||
var H = this._hash.words;
|
||||
|
||||
// Working variables
|
||||
var a = H[0];
|
||||
var b = H[1];
|
||||
var c = H[2];
|
||||
var d = H[3];
|
||||
var e = H[4];
|
||||
|
||||
// Computation
|
||||
for (var i = 0; i < 80; i++) {
|
||||
if (i < 16) {
|
||||
W[i] = M[offset + i] | 0;
|
||||
} else {
|
||||
var n = W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16];
|
||||
W[i] = (n << 1) | (n >>> 31);
|
||||
}
|
||||
|
||||
var t = ((a << 5) | (a >>> 27)) + e + W[i];
|
||||
if (i < 20) {
|
||||
t += ((b & c) | (~b & d)) + 0x5a827999;
|
||||
} else if (i < 40) {
|
||||
t += (b ^ c ^ d) + 0x6ed9eba1;
|
||||
} else if (i < 60) {
|
||||
t += ((b & c) | (b & d) | (c & d)) - 0x70e44324;
|
||||
} else /* if (i < 80) */ {
|
||||
t += (b ^ c ^ d) - 0x359d3e2a;
|
||||
}
|
||||
|
||||
e = d;
|
||||
d = c;
|
||||
c = (b << 30) | (b >>> 2);
|
||||
b = a;
|
||||
a = t;
|
||||
}
|
||||
|
||||
// Intermediate hash value
|
||||
H[0] = (H[0] + a) | 0;
|
||||
H[1] = (H[1] + b) | 0;
|
||||
H[2] = (H[2] + c) | 0;
|
||||
H[3] = (H[3] + d) | 0;
|
||||
H[4] = (H[4] + e) | 0;
|
||||
},
|
||||
|
||||
_doFinalize: function () {
|
||||
// Shortcuts
|
||||
var data = this._data;
|
||||
var dataWords = data.words;
|
||||
|
||||
var nBitsTotal = this._nDataBytes * 8;
|
||||
var nBitsLeft = data.sigBytes * 8;
|
||||
|
||||
// Add padding
|
||||
dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
|
||||
dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = Math.floor(nBitsTotal / 0x100000000);
|
||||
dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = nBitsTotal;
|
||||
data.sigBytes = dataWords.length * 4;
|
||||
|
||||
// Hash final blocks
|
||||
this._process();
|
||||
|
||||
// Return final computed hash
|
||||
return this._hash;
|
||||
},
|
||||
|
||||
clone: function () {
|
||||
var clone = Hasher.clone.call(this);
|
||||
clone._hash = this._hash.clone();
|
||||
|
||||
return clone;
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Shortcut function to the hasher's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
*
|
||||
* @return {WordArray} The hash.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hash = CryptoJS.SHA1('message');
|
||||
* var hash = CryptoJS.SHA1(wordArray);
|
||||
*/
|
||||
C.SHA1 = Hasher._createHelper(SHA1);
|
||||
|
||||
/**
|
||||
* Shortcut function to the HMAC's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
* @param {WordArray|string} key The secret key.
|
||||
*
|
||||
* @return {WordArray} The HMAC.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hmac = CryptoJS.HmacSHA1(message, key);
|
||||
*/
|
||||
C.HmacSHA1 = Hasher._createHmacHelper(SHA1);
|
||||
}());
|
||||
|
||||
|
||||
return CryptoJS.SHA1;
|
||||
|
||||
}));
|
||||
|
|
@ -1,80 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./sha256"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./sha256"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var C_algo = C.algo;
|
||||
var SHA256 = C_algo.SHA256;
|
||||
|
||||
/**
|
||||
* SHA-224 hash algorithm.
|
||||
*/
|
||||
var SHA224 = C_algo.SHA224 = SHA256.extend({
|
||||
_doReset: function () {
|
||||
this._hash = new WordArray.init([
|
||||
0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939,
|
||||
0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4
|
||||
]);
|
||||
},
|
||||
|
||||
_doFinalize: function () {
|
||||
var hash = SHA256._doFinalize.call(this);
|
||||
|
||||
hash.sigBytes -= 4;
|
||||
|
||||
return hash;
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Shortcut function to the hasher's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
*
|
||||
* @return {WordArray} The hash.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hash = CryptoJS.SHA224('message');
|
||||
* var hash = CryptoJS.SHA224(wordArray);
|
||||
*/
|
||||
C.SHA224 = SHA256._createHelper(SHA224);
|
||||
|
||||
/**
|
||||
* Shortcut function to the HMAC's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
* @param {WordArray|string} key The secret key.
|
||||
*
|
||||
* @return {WordArray} The HMAC.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hmac = CryptoJS.HmacSHA224(message, key);
|
||||
*/
|
||||
C.HmacSHA224 = SHA256._createHmacHelper(SHA224);
|
||||
}());
|
||||
|
||||
|
||||
return CryptoJS.SHA224;
|
||||
|
||||
}));
|
||||
|
|
@ -1,199 +0,0 @@
|
|||
;(function (root, factory) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
(function (Math) {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var Hasher = C_lib.Hasher;
|
||||
var C_algo = C.algo;
|
||||
|
||||
// Initialization and round constants tables
|
||||
var H = [];
|
||||
var K = [];
|
||||
|
||||
// Compute constants
|
||||
(function () {
|
||||
function isPrime(n) {
|
||||
var sqrtN = Math.sqrt(n);
|
||||
for (var factor = 2; factor <= sqrtN; factor++) {
|
||||
if (!(n % factor)) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
function getFractionalBits(n) {
|
||||
return ((n - (n | 0)) * 0x100000000) | 0;
|
||||
}
|
||||
|
||||
var n = 2;
|
||||
var nPrime = 0;
|
||||
while (nPrime < 64) {
|
||||
if (isPrime(n)) {
|
||||
if (nPrime < 8) {
|
||||
H[nPrime] = getFractionalBits(Math.pow(n, 1 / 2));
|
||||
}
|
||||
K[nPrime] = getFractionalBits(Math.pow(n, 1 / 3));
|
||||
|
||||
nPrime++;
|
||||
}
|
||||
|
||||
n++;
|
||||
}
|
||||
}());
|
||||
|
||||
// Reusable object
|
||||
var W = [];
|
||||
|
||||
/**
|
||||
* SHA-256 hash algorithm.
|
||||
*/
|
||||
var SHA256 = C_algo.SHA256 = Hasher.extend({
|
||||
_doReset: function () {
|
||||
this._hash = new WordArray.init(H.slice(0));
|
||||
},
|
||||
|
||||
_doProcessBlock: function (M, offset) {
|
||||
// Shortcut
|
||||
var H = this._hash.words;
|
||||
|
||||
// Working variables
|
||||
var a = H[0];
|
||||
var b = H[1];
|
||||
var c = H[2];
|
||||
var d = H[3];
|
||||
var e = H[4];
|
||||
var f = H[5];
|
||||
var g = H[6];
|
||||
var h = H[7];
|
||||
|
||||
// Computation
|
||||
for (var i = 0; i < 64; i++) {
|
||||
if (i < 16) {
|
||||
W[i] = M[offset + i] | 0;
|
||||
} else {
|
||||
var gamma0x = W[i - 15];
|
||||
var gamma0 = ((gamma0x << 25) | (gamma0x >>> 7)) ^
|
||||
((gamma0x << 14) | (gamma0x >>> 18)) ^
|
||||
(gamma0x >>> 3);
|
||||
|
||||
var gamma1x = W[i - 2];
|
||||
var gamma1 = ((gamma1x << 15) | (gamma1x >>> 17)) ^
|
||||
((gamma1x << 13) | (gamma1x >>> 19)) ^
|
||||
(gamma1x >>> 10);
|
||||
|
||||
W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16];
|
||||
}
|
||||
|
||||
var ch = (e & f) ^ (~e & g);
|
||||
var maj = (a & b) ^ (a & c) ^ (b & c);
|
||||
|
||||
var sigma0 = ((a << 30) | (a >>> 2)) ^ ((a << 19) | (a >>> 13)) ^ ((a << 10) | (a >>> 22));
|
||||
var sigma1 = ((e << 26) | (e >>> 6)) ^ ((e << 21) | (e >>> 11)) ^ ((e << 7) | (e >>> 25));
|
||||
|
||||
var t1 = h + sigma1 + ch + K[i] + W[i];
|
||||
var t2 = sigma0 + maj;
|
||||
|
||||
h = g;
|
||||
g = f;
|
||||
f = e;
|
||||
e = (d + t1) | 0;
|
||||
d = c;
|
||||
c = b;
|
||||
b = a;
|
||||
a = (t1 + t2) | 0;
|
||||
}
|
||||
|
||||
// Intermediate hash value
|
||||
H[0] = (H[0] + a) | 0;
|
||||
H[1] = (H[1] + b) | 0;
|
||||
H[2] = (H[2] + c) | 0;
|
||||
H[3] = (H[3] + d) | 0;
|
||||
H[4] = (H[4] + e) | 0;
|
||||
H[5] = (H[5] + f) | 0;
|
||||
H[6] = (H[6] + g) | 0;
|
||||
H[7] = (H[7] + h) | 0;
|
||||
},
|
||||
|
||||
_doFinalize: function () {
|
||||
// Shortcuts
|
||||
var data = this._data;
|
||||
var dataWords = data.words;
|
||||
|
||||
var nBitsTotal = this._nDataBytes * 8;
|
||||
var nBitsLeft = data.sigBytes * 8;
|
||||
|
||||
// Add padding
|
||||
dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
|
||||
dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = Math.floor(nBitsTotal / 0x100000000);
|
||||
dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = nBitsTotal;
|
||||
data.sigBytes = dataWords.length * 4;
|
||||
|
||||
// Hash final blocks
|
||||
this._process();
|
||||
|
||||
// Return final computed hash
|
||||
return this._hash;
|
||||
},
|
||||
|
||||
clone: function () {
|
||||
var clone = Hasher.clone.call(this);
|
||||
clone._hash = this._hash.clone();
|
||||
|
||||
return clone;
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Shortcut function to the hasher's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
*
|
||||
* @return {WordArray} The hash.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hash = CryptoJS.SHA256('message');
|
||||
* var hash = CryptoJS.SHA256(wordArray);
|
||||
*/
|
||||
C.SHA256 = Hasher._createHelper(SHA256);
|
||||
|
||||
/**
|
||||
* Shortcut function to the HMAC's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
* @param {WordArray|string} key The secret key.
|
||||
*
|
||||
* @return {WordArray} The HMAC.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hmac = CryptoJS.HmacSHA256(message, key);
|
||||
*/
|
||||
C.HmacSHA256 = Hasher._createHmacHelper(SHA256);
|
||||
}(Math));
|
||||
|
||||
|
||||
return CryptoJS.SHA256;
|
||||
|
||||
}));
|
||||
|
|
@ -1,326 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./x64-core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./x64-core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
(function (Math) {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var Hasher = C_lib.Hasher;
|
||||
var C_x64 = C.x64;
|
||||
var X64Word = C_x64.Word;
|
||||
var C_algo = C.algo;
|
||||
|
||||
// Constants tables
|
||||
var RHO_OFFSETS = [];
|
||||
var PI_INDEXES = [];
|
||||
var ROUND_CONSTANTS = [];
|
||||
|
||||
// Compute Constants
|
||||
(function () {
|
||||
// Compute rho offset constants
|
||||
var x = 1, y = 0;
|
||||
for (var t = 0; t < 24; t++) {
|
||||
RHO_OFFSETS[x + 5 * y] = ((t + 1) * (t + 2) / 2) % 64;
|
||||
|
||||
var newX = y % 5;
|
||||
var newY = (2 * x + 3 * y) % 5;
|
||||
x = newX;
|
||||
y = newY;
|
||||
}
|
||||
|
||||
// Compute pi index constants
|
||||
for (var x = 0; x < 5; x++) {
|
||||
for (var y = 0; y < 5; y++) {
|
||||
PI_INDEXES[x + 5 * y] = y + ((2 * x + 3 * y) % 5) * 5;
|
||||
}
|
||||
}
|
||||
|
||||
// Compute round constants
|
||||
var LFSR = 0x01;
|
||||
for (var i = 0; i < 24; i++) {
|
||||
var roundConstantMsw = 0;
|
||||
var roundConstantLsw = 0;
|
||||
|
||||
for (var j = 0; j < 7; j++) {
|
||||
if (LFSR & 0x01) {
|
||||
var bitPosition = (1 << j) - 1;
|
||||
if (bitPosition < 32) {
|
||||
roundConstantLsw ^= 1 << bitPosition;
|
||||
} else /* if (bitPosition >= 32) */ {
|
||||
roundConstantMsw ^= 1 << (bitPosition - 32);
|
||||
}
|
||||
}
|
||||
|
||||
// Compute next LFSR
|
||||
if (LFSR & 0x80) {
|
||||
// Primitive polynomial over GF(2): x^8 + x^6 + x^5 + x^4 + 1
|
||||
LFSR = (LFSR << 1) ^ 0x71;
|
||||
} else {
|
||||
LFSR <<= 1;
|
||||
}
|
||||
}
|
||||
|
||||
ROUND_CONSTANTS[i] = X64Word.create(roundConstantMsw, roundConstantLsw);
|
||||
}
|
||||
}());
|
||||
|
||||
// Reusable objects for temporary values
|
||||
var T = [];
|
||||
(function () {
|
||||
for (var i = 0; i < 25; i++) {
|
||||
T[i] = X64Word.create();
|
||||
}
|
||||
}());
|
||||
|
||||
/**
|
||||
* SHA-3 hash algorithm.
|
||||
*/
|
||||
var SHA3 = C_algo.SHA3 = Hasher.extend({
|
||||
/**
|
||||
* Configuration options.
|
||||
*
|
||||
* @property {number} outputLength
|
||||
* The desired number of bits in the output hash.
|
||||
* Only values permitted are: 224, 256, 384, 512.
|
||||
* Default: 512
|
||||
*/
|
||||
cfg: Hasher.cfg.extend({
|
||||
outputLength: 512
|
||||
}),
|
||||
|
||||
_doReset: function () {
|
||||
var state = this._state = []
|
||||
for (var i = 0; i < 25; i++) {
|
||||
state[i] = new X64Word.init();
|
||||
}
|
||||
|
||||
this.blockSize = (1600 - 2 * this.cfg.outputLength) / 32;
|
||||
},
|
||||
|
||||
_doProcessBlock: function (M, offset) {
|
||||
// Shortcuts
|
||||
var state = this._state;
|
||||
var nBlockSizeLanes = this.blockSize / 2;
|
||||
|
||||
// Absorb
|
||||
for (var i = 0; i < nBlockSizeLanes; i++) {
|
||||
// Shortcuts
|
||||
var M2i = M[offset + 2 * i];
|
||||
var M2i1 = M[offset + 2 * i + 1];
|
||||
|
||||
// Swap endian
|
||||
M2i = (
|
||||
(((M2i << 8) | (M2i >>> 24)) & 0x00ff00ff) |
|
||||
(((M2i << 24) | (M2i >>> 8)) & 0xff00ff00)
|
||||
);
|
||||
M2i1 = (
|
||||
(((M2i1 << 8) | (M2i1 >>> 24)) & 0x00ff00ff) |
|
||||
(((M2i1 << 24) | (M2i1 >>> 8)) & 0xff00ff00)
|
||||
);
|
||||
|
||||
// Absorb message into state
|
||||
var lane = state[i];
|
||||
lane.high ^= M2i1;
|
||||
lane.low ^= M2i;
|
||||
}
|
||||
|
||||
// Rounds
|
||||
for (var round = 0; round < 24; round++) {
|
||||
// Theta
|
||||
for (var x = 0; x < 5; x++) {
|
||||
// Mix column lanes
|
||||
var tMsw = 0, tLsw = 0;
|
||||
for (var y = 0; y < 5; y++) {
|
||||
var lane = state[x + 5 * y];
|
||||
tMsw ^= lane.high;
|
||||
tLsw ^= lane.low;
|
||||
}
|
||||
|
||||
// Temporary values
|
||||
var Tx = T[x];
|
||||
Tx.high = tMsw;
|
||||
Tx.low = tLsw;
|
||||
}
|
||||
for (var x = 0; x < 5; x++) {
|
||||
// Shortcuts
|
||||
var Tx4 = T[(x + 4) % 5];
|
||||
var Tx1 = T[(x + 1) % 5];
|
||||
var Tx1Msw = Tx1.high;
|
||||
var Tx1Lsw = Tx1.low;
|
||||
|
||||
// Mix surrounding columns
|
||||
var tMsw = Tx4.high ^ ((Tx1Msw << 1) | (Tx1Lsw >>> 31));
|
||||
var tLsw = Tx4.low ^ ((Tx1Lsw << 1) | (Tx1Msw >>> 31));
|
||||
for (var y = 0; y < 5; y++) {
|
||||
var lane = state[x + 5 * y];
|
||||
lane.high ^= tMsw;
|
||||
lane.low ^= tLsw;
|
||||
}
|
||||
}
|
||||
|
||||
// Rho Pi
|
||||
for (var laneIndex = 1; laneIndex < 25; laneIndex++) {
|
||||
var tMsw;
|
||||
var tLsw;
|
||||
|
||||
// Shortcuts
|
||||
var lane = state[laneIndex];
|
||||
var laneMsw = lane.high;
|
||||
var laneLsw = lane.low;
|
||||
var rhoOffset = RHO_OFFSETS[laneIndex];
|
||||
|
||||
// Rotate lanes
|
||||
if (rhoOffset < 32) {
|
||||
tMsw = (laneMsw << rhoOffset) | (laneLsw >>> (32 - rhoOffset));
|
||||
tLsw = (laneLsw << rhoOffset) | (laneMsw >>> (32 - rhoOffset));
|
||||
} else /* if (rhoOffset >= 32) */ {
|
||||
tMsw = (laneLsw << (rhoOffset - 32)) | (laneMsw >>> (64 - rhoOffset));
|
||||
tLsw = (laneMsw << (rhoOffset - 32)) | (laneLsw >>> (64 - rhoOffset));
|
||||
}
|
||||
|
||||
// Transpose lanes
|
||||
var TPiLane = T[PI_INDEXES[laneIndex]];
|
||||
TPiLane.high = tMsw;
|
||||
TPiLane.low = tLsw;
|
||||
}
|
||||
|
||||
// Rho pi at x = y = 0
|
||||
var T0 = T[0];
|
||||
var state0 = state[0];
|
||||
T0.high = state0.high;
|
||||
T0.low = state0.low;
|
||||
|
||||
// Chi
|
||||
for (var x = 0; x < 5; x++) {
|
||||
for (var y = 0; y < 5; y++) {
|
||||
// Shortcuts
|
||||
var laneIndex = x + 5 * y;
|
||||
var lane = state[laneIndex];
|
||||
var TLane = T[laneIndex];
|
||||
var Tx1Lane = T[((x + 1) % 5) + 5 * y];
|
||||
var Tx2Lane = T[((x + 2) % 5) + 5 * y];
|
||||
|
||||
// Mix rows
|
||||
lane.high = TLane.high ^ (~Tx1Lane.high & Tx2Lane.high);
|
||||
lane.low = TLane.low ^ (~Tx1Lane.low & Tx2Lane.low);
|
||||
}
|
||||
}
|
||||
|
||||
// Iota
|
||||
var lane = state[0];
|
||||
var roundConstant = ROUND_CONSTANTS[round];
|
||||
lane.high ^= roundConstant.high;
|
||||
lane.low ^= roundConstant.low;
|
||||
}
|
||||
},
|
||||
|
||||
_doFinalize: function () {
|
||||
// Shortcuts
|
||||
var data = this._data;
|
||||
var dataWords = data.words;
|
||||
var nBitsTotal = this._nDataBytes * 8;
|
||||
var nBitsLeft = data.sigBytes * 8;
|
||||
var blockSizeBits = this.blockSize * 32;
|
||||
|
||||
// Add padding
|
||||
dataWords[nBitsLeft >>> 5] |= 0x1 << (24 - nBitsLeft % 32);
|
||||
dataWords[((Math.ceil((nBitsLeft + 1) / blockSizeBits) * blockSizeBits) >>> 5) - 1] |= 0x80;
|
||||
data.sigBytes = dataWords.length * 4;
|
||||
|
||||
// Hash final blocks
|
||||
this._process();
|
||||
|
||||
// Shortcuts
|
||||
var state = this._state;
|
||||
var outputLengthBytes = this.cfg.outputLength / 8;
|
||||
var outputLengthLanes = outputLengthBytes / 8;
|
||||
|
||||
// Squeeze
|
||||
var hashWords = [];
|
||||
for (var i = 0; i < outputLengthLanes; i++) {
|
||||
// Shortcuts
|
||||
var lane = state[i];
|
||||
var laneMsw = lane.high;
|
||||
var laneLsw = lane.low;
|
||||
|
||||
// Swap endian
|
||||
laneMsw = (
|
||||
(((laneMsw << 8) | (laneMsw >>> 24)) & 0x00ff00ff) |
|
||||
(((laneMsw << 24) | (laneMsw >>> 8)) & 0xff00ff00)
|
||||
);
|
||||
laneLsw = (
|
||||
(((laneLsw << 8) | (laneLsw >>> 24)) & 0x00ff00ff) |
|
||||
(((laneLsw << 24) | (laneLsw >>> 8)) & 0xff00ff00)
|
||||
);
|
||||
|
||||
// Squeeze state to retrieve hash
|
||||
hashWords.push(laneLsw);
|
||||
hashWords.push(laneMsw);
|
||||
}
|
||||
|
||||
// Return final computed hash
|
||||
return new WordArray.init(hashWords, outputLengthBytes);
|
||||
},
|
||||
|
||||
clone: function () {
|
||||
var clone = Hasher.clone.call(this);
|
||||
|
||||
var state = clone._state = this._state.slice(0);
|
||||
for (var i = 0; i < 25; i++) {
|
||||
state[i] = state[i].clone();
|
||||
}
|
||||
|
||||
return clone;
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Shortcut function to the hasher's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
*
|
||||
* @return {WordArray} The hash.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hash = CryptoJS.SHA3('message');
|
||||
* var hash = CryptoJS.SHA3(wordArray);
|
||||
*/
|
||||
C.SHA3 = Hasher._createHelper(SHA3);
|
||||
|
||||
/**
|
||||
* Shortcut function to the HMAC's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
* @param {WordArray|string} key The secret key.
|
||||
*
|
||||
* @return {WordArray} The HMAC.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hmac = CryptoJS.HmacSHA3(message, key);
|
||||
*/
|
||||
C.HmacSHA3 = Hasher._createHmacHelper(SHA3);
|
||||
}(Math));
|
||||
|
||||
|
||||
return CryptoJS.SHA3;
|
||||
|
||||
}));
|
||||
|
|
@ -1,83 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./x64-core"), require("./sha512"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./x64-core", "./sha512"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_x64 = C.x64;
|
||||
var X64Word = C_x64.Word;
|
||||
var X64WordArray = C_x64.WordArray;
|
||||
var C_algo = C.algo;
|
||||
var SHA512 = C_algo.SHA512;
|
||||
|
||||
/**
|
||||
* SHA-384 hash algorithm.
|
||||
*/
|
||||
var SHA384 = C_algo.SHA384 = SHA512.extend({
|
||||
_doReset: function () {
|
||||
this._hash = new X64WordArray.init([
|
||||
new X64Word.init(0xcbbb9d5d, 0xc1059ed8), new X64Word.init(0x629a292a, 0x367cd507),
|
||||
new X64Word.init(0x9159015a, 0x3070dd17), new X64Word.init(0x152fecd8, 0xf70e5939),
|
||||
new X64Word.init(0x67332667, 0xffc00b31), new X64Word.init(0x8eb44a87, 0x68581511),
|
||||
new X64Word.init(0xdb0c2e0d, 0x64f98fa7), new X64Word.init(0x47b5481d, 0xbefa4fa4)
|
||||
]);
|
||||
},
|
||||
|
||||
_doFinalize: function () {
|
||||
var hash = SHA512._doFinalize.call(this);
|
||||
|
||||
hash.sigBytes -= 16;
|
||||
|
||||
return hash;
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Shortcut function to the hasher's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
*
|
||||
* @return {WordArray} The hash.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hash = CryptoJS.SHA384('message');
|
||||
* var hash = CryptoJS.SHA384(wordArray);
|
||||
*/
|
||||
C.SHA384 = SHA512._createHelper(SHA384);
|
||||
|
||||
/**
|
||||
* Shortcut function to the HMAC's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
* @param {WordArray|string} key The secret key.
|
||||
*
|
||||
* @return {WordArray} The HMAC.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hmac = CryptoJS.HmacSHA384(message, key);
|
||||
*/
|
||||
C.HmacSHA384 = SHA512._createHmacHelper(SHA384);
|
||||
}());
|
||||
|
||||
|
||||
return CryptoJS.SHA384;
|
||||
|
||||
}));
|
||||
|
|
@ -1,326 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./x64-core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./x64-core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var Hasher = C_lib.Hasher;
|
||||
var C_x64 = C.x64;
|
||||
var X64Word = C_x64.Word;
|
||||
var X64WordArray = C_x64.WordArray;
|
||||
var C_algo = C.algo;
|
||||
|
||||
function X64Word_create() {
|
||||
return X64Word.create.apply(X64Word, arguments);
|
||||
}
|
||||
|
||||
// Constants
|
||||
var K = [
|
||||
X64Word_create(0x428a2f98, 0xd728ae22), X64Word_create(0x71374491, 0x23ef65cd),
|
||||
X64Word_create(0xb5c0fbcf, 0xec4d3b2f), X64Word_create(0xe9b5dba5, 0x8189dbbc),
|
||||
X64Word_create(0x3956c25b, 0xf348b538), X64Word_create(0x59f111f1, 0xb605d019),
|
||||
X64Word_create(0x923f82a4, 0xaf194f9b), X64Word_create(0xab1c5ed5, 0xda6d8118),
|
||||
X64Word_create(0xd807aa98, 0xa3030242), X64Word_create(0x12835b01, 0x45706fbe),
|
||||
X64Word_create(0x243185be, 0x4ee4b28c), X64Word_create(0x550c7dc3, 0xd5ffb4e2),
|
||||
X64Word_create(0x72be5d74, 0xf27b896f), X64Word_create(0x80deb1fe, 0x3b1696b1),
|
||||
X64Word_create(0x9bdc06a7, 0x25c71235), X64Word_create(0xc19bf174, 0xcf692694),
|
||||
X64Word_create(0xe49b69c1, 0x9ef14ad2), X64Word_create(0xefbe4786, 0x384f25e3),
|
||||
X64Word_create(0x0fc19dc6, 0x8b8cd5b5), X64Word_create(0x240ca1cc, 0x77ac9c65),
|
||||
X64Word_create(0x2de92c6f, 0x592b0275), X64Word_create(0x4a7484aa, 0x6ea6e483),
|
||||
X64Word_create(0x5cb0a9dc, 0xbd41fbd4), X64Word_create(0x76f988da, 0x831153b5),
|
||||
X64Word_create(0x983e5152, 0xee66dfab), X64Word_create(0xa831c66d, 0x2db43210),
|
||||
X64Word_create(0xb00327c8, 0x98fb213f), X64Word_create(0xbf597fc7, 0xbeef0ee4),
|
||||
X64Word_create(0xc6e00bf3, 0x3da88fc2), X64Word_create(0xd5a79147, 0x930aa725),
|
||||
X64Word_create(0x06ca6351, 0xe003826f), X64Word_create(0x14292967, 0x0a0e6e70),
|
||||
X64Word_create(0x27b70a85, 0x46d22ffc), X64Word_create(0x2e1b2138, 0x5c26c926),
|
||||
X64Word_create(0x4d2c6dfc, 0x5ac42aed), X64Word_create(0x53380d13, 0x9d95b3df),
|
||||
X64Word_create(0x650a7354, 0x8baf63de), X64Word_create(0x766a0abb, 0x3c77b2a8),
|
||||
X64Word_create(0x81c2c92e, 0x47edaee6), X64Word_create(0x92722c85, 0x1482353b),
|
||||
X64Word_create(0xa2bfe8a1, 0x4cf10364), X64Word_create(0xa81a664b, 0xbc423001),
|
||||
X64Word_create(0xc24b8b70, 0xd0f89791), X64Word_create(0xc76c51a3, 0x0654be30),
|
||||
X64Word_create(0xd192e819, 0xd6ef5218), X64Word_create(0xd6990624, 0x5565a910),
|
||||
X64Word_create(0xf40e3585, 0x5771202a), X64Word_create(0x106aa070, 0x32bbd1b8),
|
||||
X64Word_create(0x19a4c116, 0xb8d2d0c8), X64Word_create(0x1e376c08, 0x5141ab53),
|
||||
X64Word_create(0x2748774c, 0xdf8eeb99), X64Word_create(0x34b0bcb5, 0xe19b48a8),
|
||||
X64Word_create(0x391c0cb3, 0xc5c95a63), X64Word_create(0x4ed8aa4a, 0xe3418acb),
|
||||
X64Word_create(0x5b9cca4f, 0x7763e373), X64Word_create(0x682e6ff3, 0xd6b2b8a3),
|
||||
X64Word_create(0x748f82ee, 0x5defb2fc), X64Word_create(0x78a5636f, 0x43172f60),
|
||||
X64Word_create(0x84c87814, 0xa1f0ab72), X64Word_create(0x8cc70208, 0x1a6439ec),
|
||||
X64Word_create(0x90befffa, 0x23631e28), X64Word_create(0xa4506ceb, 0xde82bde9),
|
||||
X64Word_create(0xbef9a3f7, 0xb2c67915), X64Word_create(0xc67178f2, 0xe372532b),
|
||||
X64Word_create(0xca273ece, 0xea26619c), X64Word_create(0xd186b8c7, 0x21c0c207),
|
||||
X64Word_create(0xeada7dd6, 0xcde0eb1e), X64Word_create(0xf57d4f7f, 0xee6ed178),
|
||||
X64Word_create(0x06f067aa, 0x72176fba), X64Word_create(0x0a637dc5, 0xa2c898a6),
|
||||
X64Word_create(0x113f9804, 0xbef90dae), X64Word_create(0x1b710b35, 0x131c471b),
|
||||
X64Word_create(0x28db77f5, 0x23047d84), X64Word_create(0x32caab7b, 0x40c72493),
|
||||
X64Word_create(0x3c9ebe0a, 0x15c9bebc), X64Word_create(0x431d67c4, 0x9c100d4c),
|
||||
X64Word_create(0x4cc5d4be, 0xcb3e42b6), X64Word_create(0x597f299c, 0xfc657e2a),
|
||||
X64Word_create(0x5fcb6fab, 0x3ad6faec), X64Word_create(0x6c44198c, 0x4a475817)
|
||||
];
|
||||
|
||||
// Reusable objects
|
||||
var W = [];
|
||||
(function () {
|
||||
for (var i = 0; i < 80; i++) {
|
||||
W[i] = X64Word_create();
|
||||
}
|
||||
}());
|
||||
|
||||
/**
|
||||
* SHA-512 hash algorithm.
|
||||
*/
|
||||
var SHA512 = C_algo.SHA512 = Hasher.extend({
|
||||
_doReset: function () {
|
||||
this._hash = new X64WordArray.init([
|
||||
new X64Word.init(0x6a09e667, 0xf3bcc908), new X64Word.init(0xbb67ae85, 0x84caa73b),
|
||||
new X64Word.init(0x3c6ef372, 0xfe94f82b), new X64Word.init(0xa54ff53a, 0x5f1d36f1),
|
||||
new X64Word.init(0x510e527f, 0xade682d1), new X64Word.init(0x9b05688c, 0x2b3e6c1f),
|
||||
new X64Word.init(0x1f83d9ab, 0xfb41bd6b), new X64Word.init(0x5be0cd19, 0x137e2179)
|
||||
]);
|
||||
},
|
||||
|
||||
_doProcessBlock: function (M, offset) {
|
||||
// Shortcuts
|
||||
var H = this._hash.words;
|
||||
|
||||
var H0 = H[0];
|
||||
var H1 = H[1];
|
||||
var H2 = H[2];
|
||||
var H3 = H[3];
|
||||
var H4 = H[4];
|
||||
var H5 = H[5];
|
||||
var H6 = H[6];
|
||||
var H7 = H[7];
|
||||
|
||||
var H0h = H0.high;
|
||||
var H0l = H0.low;
|
||||
var H1h = H1.high;
|
||||
var H1l = H1.low;
|
||||
var H2h = H2.high;
|
||||
var H2l = H2.low;
|
||||
var H3h = H3.high;
|
||||
var H3l = H3.low;
|
||||
var H4h = H4.high;
|
||||
var H4l = H4.low;
|
||||
var H5h = H5.high;
|
||||
var H5l = H5.low;
|
||||
var H6h = H6.high;
|
||||
var H6l = H6.low;
|
||||
var H7h = H7.high;
|
||||
var H7l = H7.low;
|
||||
|
||||
// Working variables
|
||||
var ah = H0h;
|
||||
var al = H0l;
|
||||
var bh = H1h;
|
||||
var bl = H1l;
|
||||
var ch = H2h;
|
||||
var cl = H2l;
|
||||
var dh = H3h;
|
||||
var dl = H3l;
|
||||
var eh = H4h;
|
||||
var el = H4l;
|
||||
var fh = H5h;
|
||||
var fl = H5l;
|
||||
var gh = H6h;
|
||||
var gl = H6l;
|
||||
var hh = H7h;
|
||||
var hl = H7l;
|
||||
|
||||
// Rounds
|
||||
for (var i = 0; i < 80; i++) {
|
||||
var Wil;
|
||||
var Wih;
|
||||
|
||||
// Shortcut
|
||||
var Wi = W[i];
|
||||
|
||||
// Extend message
|
||||
if (i < 16) {
|
||||
Wih = Wi.high = M[offset + i * 2] | 0;
|
||||
Wil = Wi.low = M[offset + i * 2 + 1] | 0;
|
||||
} else {
|
||||
// Gamma0
|
||||
var gamma0x = W[i - 15];
|
||||
var gamma0xh = gamma0x.high;
|
||||
var gamma0xl = gamma0x.low;
|
||||
var gamma0h = ((gamma0xh >>> 1) | (gamma0xl << 31)) ^ ((gamma0xh >>> 8) | (gamma0xl << 24)) ^ (gamma0xh >>> 7);
|
||||
var gamma0l = ((gamma0xl >>> 1) | (gamma0xh << 31)) ^ ((gamma0xl >>> 8) | (gamma0xh << 24)) ^ ((gamma0xl >>> 7) | (gamma0xh << 25));
|
||||
|
||||
// Gamma1
|
||||
var gamma1x = W[i - 2];
|
||||
var gamma1xh = gamma1x.high;
|
||||
var gamma1xl = gamma1x.low;
|
||||
var gamma1h = ((gamma1xh >>> 19) | (gamma1xl << 13)) ^ ((gamma1xh << 3) | (gamma1xl >>> 29)) ^ (gamma1xh >>> 6);
|
||||
var gamma1l = ((gamma1xl >>> 19) | (gamma1xh << 13)) ^ ((gamma1xl << 3) | (gamma1xh >>> 29)) ^ ((gamma1xl >>> 6) | (gamma1xh << 26));
|
||||
|
||||
// W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16]
|
||||
var Wi7 = W[i - 7];
|
||||
var Wi7h = Wi7.high;
|
||||
var Wi7l = Wi7.low;
|
||||
|
||||
var Wi16 = W[i - 16];
|
||||
var Wi16h = Wi16.high;
|
||||
var Wi16l = Wi16.low;
|
||||
|
||||
Wil = gamma0l + Wi7l;
|
||||
Wih = gamma0h + Wi7h + ((Wil >>> 0) < (gamma0l >>> 0) ? 1 : 0);
|
||||
Wil = Wil + gamma1l;
|
||||
Wih = Wih + gamma1h + ((Wil >>> 0) < (gamma1l >>> 0) ? 1 : 0);
|
||||
Wil = Wil + Wi16l;
|
||||
Wih = Wih + Wi16h + ((Wil >>> 0) < (Wi16l >>> 0) ? 1 : 0);
|
||||
|
||||
Wi.high = Wih;
|
||||
Wi.low = Wil;
|
||||
}
|
||||
|
||||
var chh = (eh & fh) ^ (~eh & gh);
|
||||
var chl = (el & fl) ^ (~el & gl);
|
||||
var majh = (ah & bh) ^ (ah & ch) ^ (bh & ch);
|
||||
var majl = (al & bl) ^ (al & cl) ^ (bl & cl);
|
||||
|
||||
var sigma0h = ((ah >>> 28) | (al << 4)) ^ ((ah << 30) | (al >>> 2)) ^ ((ah << 25) | (al >>> 7));
|
||||
var sigma0l = ((al >>> 28) | (ah << 4)) ^ ((al << 30) | (ah >>> 2)) ^ ((al << 25) | (ah >>> 7));
|
||||
var sigma1h = ((eh >>> 14) | (el << 18)) ^ ((eh >>> 18) | (el << 14)) ^ ((eh << 23) | (el >>> 9));
|
||||
var sigma1l = ((el >>> 14) | (eh << 18)) ^ ((el >>> 18) | (eh << 14)) ^ ((el << 23) | (eh >>> 9));
|
||||
|
||||
// t1 = h + sigma1 + ch + K[i] + W[i]
|
||||
var Ki = K[i];
|
||||
var Kih = Ki.high;
|
||||
var Kil = Ki.low;
|
||||
|
||||
var t1l = hl + sigma1l;
|
||||
var t1h = hh + sigma1h + ((t1l >>> 0) < (hl >>> 0) ? 1 : 0);
|
||||
var t1l = t1l + chl;
|
||||
var t1h = t1h + chh + ((t1l >>> 0) < (chl >>> 0) ? 1 : 0);
|
||||
var t1l = t1l + Kil;
|
||||
var t1h = t1h + Kih + ((t1l >>> 0) < (Kil >>> 0) ? 1 : 0);
|
||||
var t1l = t1l + Wil;
|
||||
var t1h = t1h + Wih + ((t1l >>> 0) < (Wil >>> 0) ? 1 : 0);
|
||||
|
||||
// t2 = sigma0 + maj
|
||||
var t2l = sigma0l + majl;
|
||||
var t2h = sigma0h + majh + ((t2l >>> 0) < (sigma0l >>> 0) ? 1 : 0);
|
||||
|
||||
// Update working variables
|
||||
hh = gh;
|
||||
hl = gl;
|
||||
gh = fh;
|
||||
gl = fl;
|
||||
fh = eh;
|
||||
fl = el;
|
||||
el = (dl + t1l) | 0;
|
||||
eh = (dh + t1h + ((el >>> 0) < (dl >>> 0) ? 1 : 0)) | 0;
|
||||
dh = ch;
|
||||
dl = cl;
|
||||
ch = bh;
|
||||
cl = bl;
|
||||
bh = ah;
|
||||
bl = al;
|
||||
al = (t1l + t2l) | 0;
|
||||
ah = (t1h + t2h + ((al >>> 0) < (t1l >>> 0) ? 1 : 0)) | 0;
|
||||
}
|
||||
|
||||
// Intermediate hash value
|
||||
H0l = H0.low = (H0l + al);
|
||||
H0.high = (H0h + ah + ((H0l >>> 0) < (al >>> 0) ? 1 : 0));
|
||||
H1l = H1.low = (H1l + bl);
|
||||
H1.high = (H1h + bh + ((H1l >>> 0) < (bl >>> 0) ? 1 : 0));
|
||||
H2l = H2.low = (H2l + cl);
|
||||
H2.high = (H2h + ch + ((H2l >>> 0) < (cl >>> 0) ? 1 : 0));
|
||||
H3l = H3.low = (H3l + dl);
|
||||
H3.high = (H3h + dh + ((H3l >>> 0) < (dl >>> 0) ? 1 : 0));
|
||||
H4l = H4.low = (H4l + el);
|
||||
H4.high = (H4h + eh + ((H4l >>> 0) < (el >>> 0) ? 1 : 0));
|
||||
H5l = H5.low = (H5l + fl);
|
||||
H5.high = (H5h + fh + ((H5l >>> 0) < (fl >>> 0) ? 1 : 0));
|
||||
H6l = H6.low = (H6l + gl);
|
||||
H6.high = (H6h + gh + ((H6l >>> 0) < (gl >>> 0) ? 1 : 0));
|
||||
H7l = H7.low = (H7l + hl);
|
||||
H7.high = (H7h + hh + ((H7l >>> 0) < (hl >>> 0) ? 1 : 0));
|
||||
},
|
||||
|
||||
_doFinalize: function () {
|
||||
// Shortcuts
|
||||
var data = this._data;
|
||||
var dataWords = data.words;
|
||||
|
||||
var nBitsTotal = this._nDataBytes * 8;
|
||||
var nBitsLeft = data.sigBytes * 8;
|
||||
|
||||
// Add padding
|
||||
dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
|
||||
dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 30] = Math.floor(nBitsTotal / 0x100000000);
|
||||
dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 31] = nBitsTotal;
|
||||
data.sigBytes = dataWords.length * 4;
|
||||
|
||||
// Hash final blocks
|
||||
this._process();
|
||||
|
||||
// Convert hash to 32-bit word array before returning
|
||||
var hash = this._hash.toX32();
|
||||
|
||||
// Return final computed hash
|
||||
return hash;
|
||||
},
|
||||
|
||||
clone: function () {
|
||||
var clone = Hasher.clone.call(this);
|
||||
clone._hash = this._hash.clone();
|
||||
|
||||
return clone;
|
||||
},
|
||||
|
||||
blockSize: 1024/32
|
||||
});
|
||||
|
||||
/**
|
||||
* Shortcut function to the hasher's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
*
|
||||
* @return {WordArray} The hash.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hash = CryptoJS.SHA512('message');
|
||||
* var hash = CryptoJS.SHA512(wordArray);
|
||||
*/
|
||||
C.SHA512 = Hasher._createHelper(SHA512);
|
||||
|
||||
/**
|
||||
* Shortcut function to the HMAC's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
* @param {WordArray|string} key The secret key.
|
||||
*
|
||||
* @return {WordArray} The HMAC.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hmac = CryptoJS.HmacSHA512(message, key);
|
||||
*/
|
||||
C.HmacSHA512 = Hasher._createHmacHelper(SHA512);
|
||||
}());
|
||||
|
||||
|
||||
return CryptoJS.SHA512;
|
||||
|
||||
}));
|
||||
|
|
@ -1,779 +0,0 @@
|
|||
;(function (root, factory, undef) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"), require("./enc-base64"), require("./md5"), require("./evpkdf"), require("./cipher-core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var BlockCipher = C_lib.BlockCipher;
|
||||
var C_algo = C.algo;
|
||||
|
||||
// Permuted Choice 1 constants
|
||||
var PC1 = [
|
||||
57, 49, 41, 33, 25, 17, 9, 1,
|
||||
58, 50, 42, 34, 26, 18, 10, 2,
|
||||
59, 51, 43, 35, 27, 19, 11, 3,
|
||||
60, 52, 44, 36, 63, 55, 47, 39,
|
||||
31, 23, 15, 7, 62, 54, 46, 38,
|
||||
30, 22, 14, 6, 61, 53, 45, 37,
|
||||
29, 21, 13, 5, 28, 20, 12, 4
|
||||
];
|
||||
|
||||
// Permuted Choice 2 constants
|
||||
var PC2 = [
|
||||
14, 17, 11, 24, 1, 5,
|
||||
3, 28, 15, 6, 21, 10,
|
||||
23, 19, 12, 4, 26, 8,
|
||||
16, 7, 27, 20, 13, 2,
|
||||
41, 52, 31, 37, 47, 55,
|
||||
30, 40, 51, 45, 33, 48,
|
||||
44, 49, 39, 56, 34, 53,
|
||||
46, 42, 50, 36, 29, 32
|
||||
];
|
||||
|
||||
// Cumulative bit shift constants
|
||||
var BIT_SHIFTS = [1, 2, 4, 6, 8, 10, 12, 14, 15, 17, 19, 21, 23, 25, 27, 28];
|
||||
|
||||
// SBOXes and round permutation constants
|
||||
var SBOX_P = [
|
||||
{
|
||||
0x0: 0x808200,
|
||||
0x10000000: 0x8000,
|
||||
0x20000000: 0x808002,
|
||||
0x30000000: 0x2,
|
||||
0x40000000: 0x200,
|
||||
0x50000000: 0x808202,
|
||||
0x60000000: 0x800202,
|
||||
0x70000000: 0x800000,
|
||||
0x80000000: 0x202,
|
||||
0x90000000: 0x800200,
|
||||
0xa0000000: 0x8200,
|
||||
0xb0000000: 0x808000,
|
||||
0xc0000000: 0x8002,
|
||||
0xd0000000: 0x800002,
|
||||
0xe0000000: 0x0,
|
||||
0xf0000000: 0x8202,
|
||||
0x8000000: 0x0,
|
||||
0x18000000: 0x808202,
|
||||
0x28000000: 0x8202,
|
||||
0x38000000: 0x8000,
|
||||
0x48000000: 0x808200,
|
||||
0x58000000: 0x200,
|
||||
0x68000000: 0x808002,
|
||||
0x78000000: 0x2,
|
||||
0x88000000: 0x800200,
|
||||
0x98000000: 0x8200,
|
||||
0xa8000000: 0x808000,
|
||||
0xb8000000: 0x800202,
|
||||
0xc8000000: 0x800002,
|
||||
0xd8000000: 0x8002,
|
||||
0xe8000000: 0x202,
|
||||
0xf8000000: 0x800000,
|
||||
0x1: 0x8000,
|
||||
0x10000001: 0x2,
|
||||
0x20000001: 0x808200,
|
||||
0x30000001: 0x800000,
|
||||
0x40000001: 0x808002,
|
||||
0x50000001: 0x8200,
|
||||
0x60000001: 0x200,
|
||||
0x70000001: 0x800202,
|
||||
0x80000001: 0x808202,
|
||||
0x90000001: 0x808000,
|
||||
0xa0000001: 0x800002,
|
||||
0xb0000001: 0x8202,
|
||||
0xc0000001: 0x202,
|
||||
0xd0000001: 0x800200,
|
||||
0xe0000001: 0x8002,
|
||||
0xf0000001: 0x0,
|
||||
0x8000001: 0x808202,
|
||||
0x18000001: 0x808000,
|
||||
0x28000001: 0x800000,
|
||||
0x38000001: 0x200,
|
||||
0x48000001: 0x8000,
|
||||
0x58000001: 0x800002,
|
||||
0x68000001: 0x2,
|
||||
0x78000001: 0x8202,
|
||||
0x88000001: 0x8002,
|
||||
0x98000001: 0x800202,
|
||||
0xa8000001: 0x202,
|
||||
0xb8000001: 0x808200,
|
||||
0xc8000001: 0x800200,
|
||||
0xd8000001: 0x0,
|
||||
0xe8000001: 0x8200,
|
||||
0xf8000001: 0x808002
|
||||
},
|
||||
{
|
||||
0x0: 0x40084010,
|
||||
0x1000000: 0x4000,
|
||||
0x2000000: 0x80000,
|
||||
0x3000000: 0x40080010,
|
||||
0x4000000: 0x40000010,
|
||||
0x5000000: 0x40084000,
|
||||
0x6000000: 0x40004000,
|
||||
0x7000000: 0x10,
|
||||
0x8000000: 0x84000,
|
||||
0x9000000: 0x40004010,
|
||||
0xa000000: 0x40000000,
|
||||
0xb000000: 0x84010,
|
||||
0xc000000: 0x80010,
|
||||
0xd000000: 0x0,
|
||||
0xe000000: 0x4010,
|
||||
0xf000000: 0x40080000,
|
||||
0x800000: 0x40004000,
|
||||
0x1800000: 0x84010,
|
||||
0x2800000: 0x10,
|
||||
0x3800000: 0x40004010,
|
||||
0x4800000: 0x40084010,
|
||||
0x5800000: 0x40000000,
|
||||
0x6800000: 0x80000,
|
||||
0x7800000: 0x40080010,
|
||||
0x8800000: 0x80010,
|
||||
0x9800000: 0x0,
|
||||
0xa800000: 0x4000,
|
||||
0xb800000: 0x40080000,
|
||||
0xc800000: 0x40000010,
|
||||
0xd800000: 0x84000,
|
||||
0xe800000: 0x40084000,
|
||||
0xf800000: 0x4010,
|
||||
0x10000000: 0x0,
|
||||
0x11000000: 0x40080010,
|
||||
0x12000000: 0x40004010,
|
||||
0x13000000: 0x40084000,
|
||||
0x14000000: 0x40080000,
|
||||
0x15000000: 0x10,
|
||||
0x16000000: 0x84010,
|
||||
0x17000000: 0x4000,
|
||||
0x18000000: 0x4010,
|
||||
0x19000000: 0x80000,
|
||||
0x1a000000: 0x80010,
|
||||
0x1b000000: 0x40000010,
|
||||
0x1c000000: 0x84000,
|
||||
0x1d000000: 0x40004000,
|
||||
0x1e000000: 0x40000000,
|
||||
0x1f000000: 0x40084010,
|
||||
0x10800000: 0x84010,
|
||||
0x11800000: 0x80000,
|
||||
0x12800000: 0x40080000,
|
||||
0x13800000: 0x4000,
|
||||
0x14800000: 0x40004000,
|
||||
0x15800000: 0x40084010,
|
||||
0x16800000: 0x10,
|
||||
0x17800000: 0x40000000,
|
||||
0x18800000: 0x40084000,
|
||||
0x19800000: 0x40000010,
|
||||
0x1a800000: 0x40004010,
|
||||
0x1b800000: 0x80010,
|
||||
0x1c800000: 0x0,
|
||||
0x1d800000: 0x4010,
|
||||
0x1e800000: 0x40080010,
|
||||
0x1f800000: 0x84000
|
||||
},
|
||||
{
|
||||
0x0: 0x104,
|
||||
0x100000: 0x0,
|
||||
0x200000: 0x4000100,
|
||||
0x300000: 0x10104,
|
||||
0x400000: 0x10004,
|
||||
0x500000: 0x4000004,
|
||||
0x600000: 0x4010104,
|
||||
0x700000: 0x4010000,
|
||||
0x800000: 0x4000000,
|
||||
0x900000: 0x4010100,
|
||||
0xa00000: 0x10100,
|
||||
0xb00000: 0x4010004,
|
||||
0xc00000: 0x4000104,
|
||||
0xd00000: 0x10000,
|
||||
0xe00000: 0x4,
|
||||
0xf00000: 0x100,
|
||||
0x80000: 0x4010100,
|
||||
0x180000: 0x4010004,
|
||||
0x280000: 0x0,
|
||||
0x380000: 0x4000100,
|
||||
0x480000: 0x4000004,
|
||||
0x580000: 0x10000,
|
||||
0x680000: 0x10004,
|
||||
0x780000: 0x104,
|
||||
0x880000: 0x4,
|
||||
0x980000: 0x100,
|
||||
0xa80000: 0x4010000,
|
||||
0xb80000: 0x10104,
|
||||
0xc80000: 0x10100,
|
||||
0xd80000: 0x4000104,
|
||||
0xe80000: 0x4010104,
|
||||
0xf80000: 0x4000000,
|
||||
0x1000000: 0x4010100,
|
||||
0x1100000: 0x10004,
|
||||
0x1200000: 0x10000,
|
||||
0x1300000: 0x4000100,
|
||||
0x1400000: 0x100,
|
||||
0x1500000: 0x4010104,
|
||||
0x1600000: 0x4000004,
|
||||
0x1700000: 0x0,
|
||||
0x1800000: 0x4000104,
|
||||
0x1900000: 0x4000000,
|
||||
0x1a00000: 0x4,
|
||||
0x1b00000: 0x10100,
|
||||
0x1c00000: 0x4010000,
|
||||
0x1d00000: 0x104,
|
||||
0x1e00000: 0x10104,
|
||||
0x1f00000: 0x4010004,
|
||||
0x1080000: 0x4000000,
|
||||
0x1180000: 0x104,
|
||||
0x1280000: 0x4010100,
|
||||
0x1380000: 0x0,
|
||||
0x1480000: 0x10004,
|
||||
0x1580000: 0x4000100,
|
||||
0x1680000: 0x100,
|
||||
0x1780000: 0x4010004,
|
||||
0x1880000: 0x10000,
|
||||
0x1980000: 0x4010104,
|
||||
0x1a80000: 0x10104,
|
||||
0x1b80000: 0x4000004,
|
||||
0x1c80000: 0x4000104,
|
||||
0x1d80000: 0x4010000,
|
||||
0x1e80000: 0x4,
|
||||
0x1f80000: 0x10100
|
||||
},
|
||||
{
|
||||
0x0: 0x80401000,
|
||||
0x10000: 0x80001040,
|
||||
0x20000: 0x401040,
|
||||
0x30000: 0x80400000,
|
||||
0x40000: 0x0,
|
||||
0x50000: 0x401000,
|
||||
0x60000: 0x80000040,
|
||||
0x70000: 0x400040,
|
||||
0x80000: 0x80000000,
|
||||
0x90000: 0x400000,
|
||||
0xa0000: 0x40,
|
||||
0xb0000: 0x80001000,
|
||||
0xc0000: 0x80400040,
|
||||
0xd0000: 0x1040,
|
||||
0xe0000: 0x1000,
|
||||
0xf0000: 0x80401040,
|
||||
0x8000: 0x80001040,
|
||||
0x18000: 0x40,
|
||||
0x28000: 0x80400040,
|
||||
0x38000: 0x80001000,
|
||||
0x48000: 0x401000,
|
||||
0x58000: 0x80401040,
|
||||
0x68000: 0x0,
|
||||
0x78000: 0x80400000,
|
||||
0x88000: 0x1000,
|
||||
0x98000: 0x80401000,
|
||||
0xa8000: 0x400000,
|
||||
0xb8000: 0x1040,
|
||||
0xc8000: 0x80000000,
|
||||
0xd8000: 0x400040,
|
||||
0xe8000: 0x401040,
|
||||
0xf8000: 0x80000040,
|
||||
0x100000: 0x400040,
|
||||
0x110000: 0x401000,
|
||||
0x120000: 0x80000040,
|
||||
0x130000: 0x0,
|
||||
0x140000: 0x1040,
|
||||
0x150000: 0x80400040,
|
||||
0x160000: 0x80401000,
|
||||
0x170000: 0x80001040,
|
||||
0x180000: 0x80401040,
|
||||
0x190000: 0x80000000,
|
||||
0x1a0000: 0x80400000,
|
||||
0x1b0000: 0x401040,
|
||||
0x1c0000: 0x80001000,
|
||||
0x1d0000: 0x400000,
|
||||
0x1e0000: 0x40,
|
||||
0x1f0000: 0x1000,
|
||||
0x108000: 0x80400000,
|
||||
0x118000: 0x80401040,
|
||||
0x128000: 0x0,
|
||||
0x138000: 0x401000,
|
||||
0x148000: 0x400040,
|
||||
0x158000: 0x80000000,
|
||||
0x168000: 0x80001040,
|
||||
0x178000: 0x40,
|
||||
0x188000: 0x80000040,
|
||||
0x198000: 0x1000,
|
||||
0x1a8000: 0x80001000,
|
||||
0x1b8000: 0x80400040,
|
||||
0x1c8000: 0x1040,
|
||||
0x1d8000: 0x80401000,
|
||||
0x1e8000: 0x400000,
|
||||
0x1f8000: 0x401040
|
||||
},
|
||||
{
|
||||
0x0: 0x80,
|
||||
0x1000: 0x1040000,
|
||||
0x2000: 0x40000,
|
||||
0x3000: 0x20000000,
|
||||
0x4000: 0x20040080,
|
||||
0x5000: 0x1000080,
|
||||
0x6000: 0x21000080,
|
||||
0x7000: 0x40080,
|
||||
0x8000: 0x1000000,
|
||||
0x9000: 0x20040000,
|
||||
0xa000: 0x20000080,
|
||||
0xb000: 0x21040080,
|
||||
0xc000: 0x21040000,
|
||||
0xd000: 0x0,
|
||||
0xe000: 0x1040080,
|
||||
0xf000: 0x21000000,
|
||||
0x800: 0x1040080,
|
||||
0x1800: 0x21000080,
|
||||
0x2800: 0x80,
|
||||
0x3800: 0x1040000,
|
||||
0x4800: 0x40000,
|
||||
0x5800: 0x20040080,
|
||||
0x6800: 0x21040000,
|
||||
0x7800: 0x20000000,
|
||||
0x8800: 0x20040000,
|
||||
0x9800: 0x0,
|
||||
0xa800: 0x21040080,
|
||||
0xb800: 0x1000080,
|
||||
0xc800: 0x20000080,
|
||||
0xd800: 0x21000000,
|
||||
0xe800: 0x1000000,
|
||||
0xf800: 0x40080,
|
||||
0x10000: 0x40000,
|
||||
0x11000: 0x80,
|
||||
0x12000: 0x20000000,
|
||||
0x13000: 0x21000080,
|
||||
0x14000: 0x1000080,
|
||||
0x15000: 0x21040000,
|
||||
0x16000: 0x20040080,
|
||||
0x17000: 0x1000000,
|
||||
0x18000: 0x21040080,
|
||||
0x19000: 0x21000000,
|
||||
0x1a000: 0x1040000,
|
||||
0x1b000: 0x20040000,
|
||||
0x1c000: 0x40080,
|
||||
0x1d000: 0x20000080,
|
||||
0x1e000: 0x0,
|
||||
0x1f000: 0x1040080,
|
||||
0x10800: 0x21000080,
|
||||
0x11800: 0x1000000,
|
||||
0x12800: 0x1040000,
|
||||
0x13800: 0x20040080,
|
||||
0x14800: 0x20000000,
|
||||
0x15800: 0x1040080,
|
||||
0x16800: 0x80,
|
||||
0x17800: 0x21040000,
|
||||
0x18800: 0x40080,
|
||||
0x19800: 0x21040080,
|
||||
0x1a800: 0x0,
|
||||
0x1b800: 0x21000000,
|
||||
0x1c800: 0x1000080,
|
||||
0x1d800: 0x40000,
|
||||
0x1e800: 0x20040000,
|
||||
0x1f800: 0x20000080
|
||||
},
|
||||
{
|
||||
0x0: 0x10000008,
|
||||
0x100: 0x2000,
|
||||
0x200: 0x10200000,
|
||||
0x300: 0x10202008,
|
||||
0x400: 0x10002000,
|
||||
0x500: 0x200000,
|
||||
0x600: 0x200008,
|
||||
0x700: 0x10000000,
|
||||
0x800: 0x0,
|
||||
0x900: 0x10002008,
|
||||
0xa00: 0x202000,
|
||||
0xb00: 0x8,
|
||||
0xc00: 0x10200008,
|
||||
0xd00: 0x202008,
|
||||
0xe00: 0x2008,
|
||||
0xf00: 0x10202000,
|
||||
0x80: 0x10200000,
|
||||
0x180: 0x10202008,
|
||||
0x280: 0x8,
|
||||
0x380: 0x200000,
|
||||
0x480: 0x202008,
|
||||
0x580: 0x10000008,
|
||||
0x680: 0x10002000,
|
||||
0x780: 0x2008,
|
||||
0x880: 0x200008,
|
||||
0x980: 0x2000,
|
||||
0xa80: 0x10002008,
|
||||
0xb80: 0x10200008,
|
||||
0xc80: 0x0,
|
||||
0xd80: 0x10202000,
|
||||
0xe80: 0x202000,
|
||||
0xf80: 0x10000000,
|
||||
0x1000: 0x10002000,
|
||||
0x1100: 0x10200008,
|
||||
0x1200: 0x10202008,
|
||||
0x1300: 0x2008,
|
||||
0x1400: 0x200000,
|
||||
0x1500: 0x10000000,
|
||||
0x1600: 0x10000008,
|
||||
0x1700: 0x202000,
|
||||
0x1800: 0x202008,
|
||||
0x1900: 0x0,
|
||||
0x1a00: 0x8,
|
||||
0x1b00: 0x10200000,
|
||||
0x1c00: 0x2000,
|
||||
0x1d00: 0x10002008,
|
||||
0x1e00: 0x10202000,
|
||||
0x1f00: 0x200008,
|
||||
0x1080: 0x8,
|
||||
0x1180: 0x202000,
|
||||
0x1280: 0x200000,
|
||||
0x1380: 0x10000008,
|
||||
0x1480: 0x10002000,
|
||||
0x1580: 0x2008,
|
||||
0x1680: 0x10202008,
|
||||
0x1780: 0x10200000,
|
||||
0x1880: 0x10202000,
|
||||
0x1980: 0x10200008,
|
||||
0x1a80: 0x2000,
|
||||
0x1b80: 0x202008,
|
||||
0x1c80: 0x200008,
|
||||
0x1d80: 0x0,
|
||||
0x1e80: 0x10000000,
|
||||
0x1f80: 0x10002008
|
||||
},
|
||||
{
|
||||
0x0: 0x100000,
|
||||
0x10: 0x2000401,
|
||||
0x20: 0x400,
|
||||
0x30: 0x100401,
|
||||
0x40: 0x2100401,
|
||||
0x50: 0x0,
|
||||
0x60: 0x1,
|
||||
0x70: 0x2100001,
|
||||
0x80: 0x2000400,
|
||||
0x90: 0x100001,
|
||||
0xa0: 0x2000001,
|
||||
0xb0: 0x2100400,
|
||||
0xc0: 0x2100000,
|
||||
0xd0: 0x401,
|
||||
0xe0: 0x100400,
|
||||
0xf0: 0x2000000,
|
||||
0x8: 0x2100001,
|
||||
0x18: 0x0,
|
||||
0x28: 0x2000401,
|
||||
0x38: 0x2100400,
|
||||
0x48: 0x100000,
|
||||
0x58: 0x2000001,
|
||||
0x68: 0x2000000,
|
||||
0x78: 0x401,
|
||||
0x88: 0x100401,
|
||||
0x98: 0x2000400,
|
||||
0xa8: 0x2100000,
|
||||
0xb8: 0x100001,
|
||||
0xc8: 0x400,
|
||||
0xd8: 0x2100401,
|
||||
0xe8: 0x1,
|
||||
0xf8: 0x100400,
|
||||
0x100: 0x2000000,
|
||||
0x110: 0x100000,
|
||||
0x120: 0x2000401,
|
||||
0x130: 0x2100001,
|
||||
0x140: 0x100001,
|
||||
0x150: 0x2000400,
|
||||
0x160: 0x2100400,
|
||||
0x170: 0x100401,
|
||||
0x180: 0x401,
|
||||
0x190: 0x2100401,
|
||||
0x1a0: 0x100400,
|
||||
0x1b0: 0x1,
|
||||
0x1c0: 0x0,
|
||||
0x1d0: 0x2100000,
|
||||
0x1e0: 0x2000001,
|
||||
0x1f0: 0x400,
|
||||
0x108: 0x100400,
|
||||
0x118: 0x2000401,
|
||||
0x128: 0x2100001,
|
||||
0x138: 0x1,
|
||||
0x148: 0x2000000,
|
||||
0x158: 0x100000,
|
||||
0x168: 0x401,
|
||||
0x178: 0x2100400,
|
||||
0x188: 0x2000001,
|
||||
0x198: 0x2100000,
|
||||
0x1a8: 0x0,
|
||||
0x1b8: 0x2100401,
|
||||
0x1c8: 0x100401,
|
||||
0x1d8: 0x400,
|
||||
0x1e8: 0x2000400,
|
||||
0x1f8: 0x100001
|
||||
},
|
||||
{
|
||||
0x0: 0x8000820,
|
||||
0x1: 0x20000,
|
||||
0x2: 0x8000000,
|
||||
0x3: 0x20,
|
||||
0x4: 0x20020,
|
||||
0x5: 0x8020820,
|
||||
0x6: 0x8020800,
|
||||
0x7: 0x800,
|
||||
0x8: 0x8020000,
|
||||
0x9: 0x8000800,
|
||||
0xa: 0x20800,
|
||||
0xb: 0x8020020,
|
||||
0xc: 0x820,
|
||||
0xd: 0x0,
|
||||
0xe: 0x8000020,
|
||||
0xf: 0x20820,
|
||||
0x80000000: 0x800,
|
||||
0x80000001: 0x8020820,
|
||||
0x80000002: 0x8000820,
|
||||
0x80000003: 0x8000000,
|
||||
0x80000004: 0x8020000,
|
||||
0x80000005: 0x20800,
|
||||
0x80000006: 0x20820,
|
||||
0x80000007: 0x20,
|
||||
0x80000008: 0x8000020,
|
||||
0x80000009: 0x820,
|
||||
0x8000000a: 0x20020,
|
||||
0x8000000b: 0x8020800,
|
||||
0x8000000c: 0x0,
|
||||
0x8000000d: 0x8020020,
|
||||
0x8000000e: 0x8000800,
|
||||
0x8000000f: 0x20000,
|
||||
0x10: 0x20820,
|
||||
0x11: 0x8020800,
|
||||
0x12: 0x20,
|
||||
0x13: 0x800,
|
||||
0x14: 0x8000800,
|
||||
0x15: 0x8000020,
|
||||
0x16: 0x8020020,
|
||||
0x17: 0x20000,
|
||||
0x18: 0x0,
|
||||
0x19: 0x20020,
|
||||
0x1a: 0x8020000,
|
||||
0x1b: 0x8000820,
|
||||
0x1c: 0x8020820,
|
||||
0x1d: 0x20800,
|
||||
0x1e: 0x820,
|
||||
0x1f: 0x8000000,
|
||||
0x80000010: 0x20000,
|
||||
0x80000011: 0x800,
|
||||
0x80000012: 0x8020020,
|
||||
0x80000013: 0x20820,
|
||||
0x80000014: 0x20,
|
||||
0x80000015: 0x8020000,
|
||||
0x80000016: 0x8000000,
|
||||
0x80000017: 0x8000820,
|
||||
0x80000018: 0x8020820,
|
||||
0x80000019: 0x8000020,
|
||||
0x8000001a: 0x8000800,
|
||||
0x8000001b: 0x0,
|
||||
0x8000001c: 0x20800,
|
||||
0x8000001d: 0x820,
|
||||
0x8000001e: 0x20020,
|
||||
0x8000001f: 0x8020800
|
||||
}
|
||||
];
|
||||
|
||||
// Masks that select the SBOX input
|
||||
var SBOX_MASK = [
|
||||
0xf8000001, 0x1f800000, 0x01f80000, 0x001f8000,
|
||||
0x0001f800, 0x00001f80, 0x000001f8, 0x8000001f
|
||||
];
|
||||
|
||||
/**
|
||||
* DES block cipher algorithm.
|
||||
*/
|
||||
var DES = C_algo.DES = BlockCipher.extend({
|
||||
_doReset: function () {
|
||||
// Shortcuts
|
||||
var key = this._key;
|
||||
var keyWords = key.words;
|
||||
|
||||
// Select 56 bits according to PC1
|
||||
var keyBits = [];
|
||||
for (var i = 0; i < 56; i++) {
|
||||
var keyBitPos = PC1[i] - 1;
|
||||
keyBits[i] = (keyWords[keyBitPos >>> 5] >>> (31 - keyBitPos % 32)) & 1;
|
||||
}
|
||||
|
||||
// Assemble 16 subkeys
|
||||
var subKeys = this._subKeys = [];
|
||||
for (var nSubKey = 0; nSubKey < 16; nSubKey++) {
|
||||
// Create subkey
|
||||
var subKey = subKeys[nSubKey] = [];
|
||||
|
||||
// Shortcut
|
||||
var bitShift = BIT_SHIFTS[nSubKey];
|
||||
|
||||
// Select 48 bits according to PC2
|
||||
for (var i = 0; i < 24; i++) {
|
||||
// Select from the left 28 key bits
|
||||
subKey[(i / 6) | 0] |= keyBits[((PC2[i] - 1) + bitShift) % 28] << (31 - i % 6);
|
||||
|
||||
// Select from the right 28 key bits
|
||||
subKey[4 + ((i / 6) | 0)] |= keyBits[28 + (((PC2[i + 24] - 1) + bitShift) % 28)] << (31 - i % 6);
|
||||
}
|
||||
|
||||
// Since each subkey is applied to an expanded 32-bit input,
|
||||
// the subkey can be broken into 8 values scaled to 32-bits,
|
||||
// which allows the key to be used without expansion
|
||||
subKey[0] = (subKey[0] << 1) | (subKey[0] >>> 31);
|
||||
for (var i = 1; i < 7; i++) {
|
||||
subKey[i] = subKey[i] >>> ((i - 1) * 4 + 3);
|
||||
}
|
||||
subKey[7] = (subKey[7] << 5) | (subKey[7] >>> 27);
|
||||
}
|
||||
|
||||
// Compute inverse subkeys
|
||||
var invSubKeys = this._invSubKeys = [];
|
||||
for (var i = 0; i < 16; i++) {
|
||||
invSubKeys[i] = subKeys[15 - i];
|
||||
}
|
||||
},
|
||||
|
||||
encryptBlock: function (M, offset) {
|
||||
this._doCryptBlock(M, offset, this._subKeys);
|
||||
},
|
||||
|
||||
decryptBlock: function (M, offset) {
|
||||
this._doCryptBlock(M, offset, this._invSubKeys);
|
||||
},
|
||||
|
||||
_doCryptBlock: function (M, offset, subKeys) {
|
||||
// Get input
|
||||
this._lBlock = M[offset];
|
||||
this._rBlock = M[offset + 1];
|
||||
|
||||
// Initial permutation
|
||||
exchangeLR.call(this, 4, 0x0f0f0f0f);
|
||||
exchangeLR.call(this, 16, 0x0000ffff);
|
||||
exchangeRL.call(this, 2, 0x33333333);
|
||||
exchangeRL.call(this, 8, 0x00ff00ff);
|
||||
exchangeLR.call(this, 1, 0x55555555);
|
||||
|
||||
// Rounds
|
||||
for (var round = 0; round < 16; round++) {
|
||||
// Shortcuts
|
||||
var subKey = subKeys[round];
|
||||
var lBlock = this._lBlock;
|
||||
var rBlock = this._rBlock;
|
||||
|
||||
// Feistel function
|
||||
var f = 0;
|
||||
for (var i = 0; i < 8; i++) {
|
||||
f |= SBOX_P[i][((rBlock ^ subKey[i]) & SBOX_MASK[i]) >>> 0];
|
||||
}
|
||||
this._lBlock = rBlock;
|
||||
this._rBlock = lBlock ^ f;
|
||||
}
|
||||
|
||||
// Undo swap from last round
|
||||
var t = this._lBlock;
|
||||
this._lBlock = this._rBlock;
|
||||
this._rBlock = t;
|
||||
|
||||
// Final permutation
|
||||
exchangeLR.call(this, 1, 0x55555555);
|
||||
exchangeRL.call(this, 8, 0x00ff00ff);
|
||||
exchangeRL.call(this, 2, 0x33333333);
|
||||
exchangeLR.call(this, 16, 0x0000ffff);
|
||||
exchangeLR.call(this, 4, 0x0f0f0f0f);
|
||||
|
||||
// Set output
|
||||
M[offset] = this._lBlock;
|
||||
M[offset + 1] = this._rBlock;
|
||||
},
|
||||
|
||||
keySize: 64/32,
|
||||
|
||||
ivSize: 64/32,
|
||||
|
||||
blockSize: 64/32
|
||||
});
|
||||
|
||||
// Swap bits across the left and right words
|
||||
function exchangeLR(offset, mask) {
|
||||
var t = ((this._lBlock >>> offset) ^ this._rBlock) & mask;
|
||||
this._rBlock ^= t;
|
||||
this._lBlock ^= t << offset;
|
||||
}
|
||||
|
||||
function exchangeRL(offset, mask) {
|
||||
var t = ((this._rBlock >>> offset) ^ this._lBlock) & mask;
|
||||
this._lBlock ^= t;
|
||||
this._rBlock ^= t << offset;
|
||||
}
|
||||
|
||||
/**
|
||||
* Shortcut functions to the cipher's object interface.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var ciphertext = CryptoJS.DES.encrypt(message, key, cfg);
|
||||
* var plaintext = CryptoJS.DES.decrypt(ciphertext, key, cfg);
|
||||
*/
|
||||
C.DES = BlockCipher._createHelper(DES);
|
||||
|
||||
/**
|
||||
* Triple-DES block cipher algorithm.
|
||||
*/
|
||||
var TripleDES = C_algo.TripleDES = BlockCipher.extend({
|
||||
_doReset: function () {
|
||||
// Shortcuts
|
||||
var key = this._key;
|
||||
var keyWords = key.words;
|
||||
// Make sure the key length is valid (64, 128 or >= 192 bit)
|
||||
if (keyWords.length !== 2 && keyWords.length !== 4 && keyWords.length < 6) {
|
||||
throw new Error('Invalid key length - 3DES requires the key length to be 64, 128, 192 or >192.');
|
||||
}
|
||||
|
||||
// Extend the key according to the keying options defined in 3DES standard
|
||||
var key1 = keyWords.slice(0, 2);
|
||||
var key2 = keyWords.length < 4 ? keyWords.slice(0, 2) : keyWords.slice(2, 4);
|
||||
var key3 = keyWords.length < 6 ? keyWords.slice(0, 2) : keyWords.slice(4, 6);
|
||||
|
||||
// Create DES instances
|
||||
this._des1 = DES.createEncryptor(WordArray.create(key1));
|
||||
this._des2 = DES.createEncryptor(WordArray.create(key2));
|
||||
this._des3 = DES.createEncryptor(WordArray.create(key3));
|
||||
},
|
||||
|
||||
encryptBlock: function (M, offset) {
|
||||
this._des1.encryptBlock(M, offset);
|
||||
this._des2.decryptBlock(M, offset);
|
||||
this._des3.encryptBlock(M, offset);
|
||||
},
|
||||
|
||||
decryptBlock: function (M, offset) {
|
||||
this._des3.decryptBlock(M, offset);
|
||||
this._des2.encryptBlock(M, offset);
|
||||
this._des1.decryptBlock(M, offset);
|
||||
},
|
||||
|
||||
keySize: 192/32,
|
||||
|
||||
ivSize: 64/32,
|
||||
|
||||
blockSize: 64/32
|
||||
});
|
||||
|
||||
/**
|
||||
* Shortcut functions to the cipher's object interface.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var ciphertext = CryptoJS.TripleDES.encrypt(message, key, cfg);
|
||||
* var plaintext = CryptoJS.TripleDES.decrypt(ciphertext, key, cfg);
|
||||
*/
|
||||
C.TripleDES = BlockCipher._createHelper(TripleDES);
|
||||
}());
|
||||
|
||||
|
||||
return CryptoJS.TripleDES;
|
||||
|
||||
}));
|
||||
|
|
@ -1,304 +0,0 @@
|
|||
;(function (root, factory) {
|
||||
if (typeof exports === "object") {
|
||||
// CommonJS
|
||||
module.exports = exports = factory(require("./core"));
|
||||
}
|
||||
else if (typeof define === "function" && define.amd) {
|
||||
// AMD
|
||||
define(["./core"], factory);
|
||||
}
|
||||
else {
|
||||
// Global (browser)
|
||||
factory(root.CryptoJS);
|
||||
}
|
||||
}(this, function (CryptoJS) {
|
||||
|
||||
(function (undefined) {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var Base = C_lib.Base;
|
||||
var X32WordArray = C_lib.WordArray;
|
||||
|
||||
/**
|
||||
* x64 namespace.
|
||||
*/
|
||||
var C_x64 = C.x64 = {};
|
||||
|
||||
/**
|
||||
* A 64-bit word.
|
||||
*/
|
||||
var X64Word = C_x64.Word = Base.extend({
|
||||
/**
|
||||
* Initializes a newly created 64-bit word.
|
||||
*
|
||||
* @param {number} high The high 32 bits.
|
||||
* @param {number} low The low 32 bits.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var x64Word = CryptoJS.x64.Word.create(0x00010203, 0x04050607);
|
||||
*/
|
||||
init: function (high, low) {
|
||||
this.high = high;
|
||||
this.low = low;
|
||||
}
|
||||
|
||||
/**
|
||||
* Bitwise NOTs this word.
|
||||
*
|
||||
* @return {X64Word} A new x64-Word object after negating.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var negated = x64Word.not();
|
||||
*/
|
||||
// not: function () {
|
||||
// var high = ~this.high;
|
||||
// var low = ~this.low;
|
||||
|
||||
// return X64Word.create(high, low);
|
||||
// },
|
||||
|
||||
/**
|
||||
* Bitwise ANDs this word with the passed word.
|
||||
*
|
||||
* @param {X64Word} word The x64-Word to AND with this word.
|
||||
*
|
||||
* @return {X64Word} A new x64-Word object after ANDing.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var anded = x64Word.and(anotherX64Word);
|
||||
*/
|
||||
// and: function (word) {
|
||||
// var high = this.high & word.high;
|
||||
// var low = this.low & word.low;
|
||||
|
||||
// return X64Word.create(high, low);
|
||||
// },
|
||||
|
||||
/**
|
||||
* Bitwise ORs this word with the passed word.
|
||||
*
|
||||
* @param {X64Word} word The x64-Word to OR with this word.
|
||||
*
|
||||
* @return {X64Word} A new x64-Word object after ORing.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var ored = x64Word.or(anotherX64Word);
|
||||
*/
|
||||
// or: function (word) {
|
||||
// var high = this.high | word.high;
|
||||
// var low = this.low | word.low;
|
||||
|
||||
// return X64Word.create(high, low);
|
||||
// },
|
||||
|
||||
/**
|
||||
* Bitwise XORs this word with the passed word.
|
||||
*
|
||||
* @param {X64Word} word The x64-Word to XOR with this word.
|
||||
*
|
||||
* @return {X64Word} A new x64-Word object after XORing.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var xored = x64Word.xor(anotherX64Word);
|
||||
*/
|
||||
// xor: function (word) {
|
||||
// var high = this.high ^ word.high;
|
||||
// var low = this.low ^ word.low;
|
||||
|
||||
// return X64Word.create(high, low);
|
||||
// },
|
||||
|
||||
/**
|
||||
* Shifts this word n bits to the left.
|
||||
*
|
||||
* @param {number} n The number of bits to shift.
|
||||
*
|
||||
* @return {X64Word} A new x64-Word object after shifting.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var shifted = x64Word.shiftL(25);
|
||||
*/
|
||||
// shiftL: function (n) {
|
||||
// if (n < 32) {
|
||||
// var high = (this.high << n) | (this.low >>> (32 - n));
|
||||
// var low = this.low << n;
|
||||
// } else {
|
||||
// var high = this.low << (n - 32);
|
||||
// var low = 0;
|
||||
// }
|
||||
|
||||
// return X64Word.create(high, low);
|
||||
// },
|
||||
|
||||
/**
|
||||
* Shifts this word n bits to the right.
|
||||
*
|
||||
* @param {number} n The number of bits to shift.
|
||||
*
|
||||
* @return {X64Word} A new x64-Word object after shifting.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var shifted = x64Word.shiftR(7);
|
||||
*/
|
||||
// shiftR: function (n) {
|
||||
// if (n < 32) {
|
||||
// var low = (this.low >>> n) | (this.high << (32 - n));
|
||||
// var high = this.high >>> n;
|
||||
// } else {
|
||||
// var low = this.high >>> (n - 32);
|
||||
// var high = 0;
|
||||
// }
|
||||
|
||||
// return X64Word.create(high, low);
|
||||
// },
|
||||
|
||||
/**
|
||||
* Rotates this word n bits to the left.
|
||||
*
|
||||
* @param {number} n The number of bits to rotate.
|
||||
*
|
||||
* @return {X64Word} A new x64-Word object after rotating.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var rotated = x64Word.rotL(25);
|
||||
*/
|
||||
// rotL: function (n) {
|
||||
// return this.shiftL(n).or(this.shiftR(64 - n));
|
||||
// },
|
||||
|
||||
/**
|
||||
* Rotates this word n bits to the right.
|
||||
*
|
||||
* @param {number} n The number of bits to rotate.
|
||||
*
|
||||
* @return {X64Word} A new x64-Word object after rotating.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var rotated = x64Word.rotR(7);
|
||||
*/
|
||||
// rotR: function (n) {
|
||||
// return this.shiftR(n).or(this.shiftL(64 - n));
|
||||
// },
|
||||
|
||||
/**
|
||||
* Adds this word with the passed word.
|
||||
*
|
||||
* @param {X64Word} word The x64-Word to add with this word.
|
||||
*
|
||||
* @return {X64Word} A new x64-Word object after adding.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var added = x64Word.add(anotherX64Word);
|
||||
*/
|
||||
// add: function (word) {
|
||||
// var low = (this.low + word.low) | 0;
|
||||
// var carry = (low >>> 0) < (this.low >>> 0) ? 1 : 0;
|
||||
// var high = (this.high + word.high + carry) | 0;
|
||||
|
||||
// return X64Word.create(high, low);
|
||||
// }
|
||||
});
|
||||
|
||||
/**
|
||||
* An array of 64-bit words.
|
||||
*
|
||||
* @property {Array} words The array of CryptoJS.x64.Word objects.
|
||||
* @property {number} sigBytes The number of significant bytes in this word array.
|
||||
*/
|
||||
var X64WordArray = C_x64.WordArray = Base.extend({
|
||||
/**
|
||||
* Initializes a newly created word array.
|
||||
*
|
||||
* @param {Array} words (Optional) An array of CryptoJS.x64.Word objects.
|
||||
* @param {number} sigBytes (Optional) The number of significant bytes in the words.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var wordArray = CryptoJS.x64.WordArray.create();
|
||||
*
|
||||
* var wordArray = CryptoJS.x64.WordArray.create([
|
||||
* CryptoJS.x64.Word.create(0x00010203, 0x04050607),
|
||||
* CryptoJS.x64.Word.create(0x18191a1b, 0x1c1d1e1f)
|
||||
* ]);
|
||||
*
|
||||
* var wordArray = CryptoJS.x64.WordArray.create([
|
||||
* CryptoJS.x64.Word.create(0x00010203, 0x04050607),
|
||||
* CryptoJS.x64.Word.create(0x18191a1b, 0x1c1d1e1f)
|
||||
* ], 10);
|
||||
*/
|
||||
init: function (words, sigBytes) {
|
||||
words = this.words = words || [];
|
||||
|
||||
if (sigBytes != undefined) {
|
||||
this.sigBytes = sigBytes;
|
||||
} else {
|
||||
this.sigBytes = words.length * 8;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts this 64-bit word array to a 32-bit word array.
|
||||
*
|
||||
* @return {CryptoJS.lib.WordArray} This word array's data as a 32-bit word array.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var x32WordArray = x64WordArray.toX32();
|
||||
*/
|
||||
toX32: function () {
|
||||
// Shortcuts
|
||||
var x64Words = this.words;
|
||||
var x64WordsLength = x64Words.length;
|
||||
|
||||
// Convert
|
||||
var x32Words = [];
|
||||
for (var i = 0; i < x64WordsLength; i++) {
|
||||
var x64Word = x64Words[i];
|
||||
x32Words.push(x64Word.high);
|
||||
x32Words.push(x64Word.low);
|
||||
}
|
||||
|
||||
return X32WordArray.create(x32Words, this.sigBytes);
|
||||
},
|
||||
|
||||
/**
|
||||
* Creates a copy of this word array.
|
||||
*
|
||||
* @return {X64WordArray} The clone.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var clone = x64WordArray.clone();
|
||||
*/
|
||||
clone: function () {
|
||||
var clone = Base.clone.call(this);
|
||||
|
||||
// Clone "words" array
|
||||
var words = clone.words = this.words.slice(0);
|
||||
|
||||
// Clone each X64Word object
|
||||
var wordsLength = words.length;
|
||||
for (var i = 0; i < wordsLength; i++) {
|
||||
words[i] = words[i].clone();
|
||||
}
|
||||
|
||||
return clone;
|
||||
}
|
||||
});
|
||||
}());
|
||||
|
||||
|
||||
return CryptoJS;
|
||||
|
||||
}));
|
||||
|
|
@ -1,20 +0,0 @@
|
|||
@font-face {
|
||||
font-family: "customicons"; /* Project id 2878519 */
|
||||
src:url('/static/customicons.ttf') format('truetype');
|
||||
}
|
||||
|
||||
.customicons {
|
||||
font-family: "customicons" !important;
|
||||
}
|
||||
|
||||
.youxi:before {
|
||||
content: "\e60e";
|
||||
}
|
||||
|
||||
.wenjian:before {
|
||||
content: "\e60f";
|
||||
}
|
||||
|
||||
.zhuanfa:before {
|
||||
content: "\e610";
|
||||
}
|
||||
Binary file not shown.
|
|
@ -1,23 +0,0 @@
|
|||
MIT License
|
||||
|
||||
Copyright (c) 2017 Amit Kumar Gupta
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
If you use this library in a public repository then you give us the right to mention your company name and logo in user's list without further permission required, but you can request them to be taken down within 30 days.
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
|
|
@ -1,350 +0,0 @@
|
|||
|
||||
|
||||
# [fast-xml-parser](https://www.npmjs.com/package/fast-xml-parser)
|
||||
[](#backers) [](#sponsors) [](https://snyk.io/test/github/naturalintelligence/fast-xml-parser)
|
||||
[![NPM quality][quality-image]][quality-url]
|
||||
[](https://travis-ci.org/NaturalIntelligence/fast-xml-parser)
|
||||
[](https://coveralls.io/github/NaturalIntelligence/fast-xml-parser?branch=master)
|
||||
[<img src="https://img.shields.io/badge/Try-me-blue.svg?colorA=FFA500&colorB=0000FF" alt="Try me"/>](https://naturalintelligence.github.io/fast-xml-parser/)
|
||||
[](https://npm.im/fast-xml-parser)
|
||||
|
||||
[quality-image]: http://npm.packagequality.com/shield/fast-xml-parser.svg?style=flat-square
|
||||
[quality-url]: http://packagequality.com/#?package=fast-xml-parser
|
||||
|
||||
|
||||
Validate XML, Parse XML to JS/JSON and vice versa, or parse XML to Nimn rapidly without C/C++ based libraries and no callback
|
||||
|
||||
|
||||
|
||||
<a href="https://opencollective.com/fast-xml-parser/donate" target="_blank">
|
||||
<img src="https://opencollective.com/fast-xml-parser/donate/button@2x.png?color=blue" width=200 />
|
||||
</a>
|
||||
<a href="https://www.patreon.com/bePatron?u=9531404" data-patreon-widget-type="become-patron-button"><img src="https://c5.patreon.com/external/logo/become_a_patron_button.png" alt="Become a Patron!" width="200" /></a>
|
||||
<a href="https://paypal.me/naturalintelligence"> <img src="static/img/support_paypal.svg" alt="Stubmatic donate button" width="200"/></a>
|
||||
|
||||
## Users
|
||||
List of some applications/projects using Fast XML Parser. (Raise an issue to submit yours)
|
||||
|
||||
<a href="https://github.com/NaturalIntelligence/imglab" title="imglab" ><img src="https://github.com/NaturalIntelligence/imglab/blob/master/img/imglab_logo.png?raw=true" width="80px" ></a>
|
||||
<a href="https://github.com/NaturalIntelligence/Stubmatic" title="stubmatic" ><img src="https://camo.githubusercontent.com/ff711425dc2286cd215637b7114eb43e571f001d/68747470733a2f2f6e61747572616c696e74656c6c6967656e63652e6769746875622e696f2f537475626d617469632f696d672f737475626d617469635f6c6f676f2e706e673f7261773d74727565" width="80px" ></a>
|
||||
<a href="https://github.com/muneem4node/muneem" title="Muneem" ><img src="https://github.com/muneem4node/muneem/raw/master/static/muneem.png?raw=true" width="80px" ></a>
|
||||
<a href="https://github.com/badges/shields" title="shields" ><img src="https://avatars2.githubusercontent.com/u/6254238" width="80px" ></a>
|
||||
<a href="https://github.com/renovatebot/renovate" title="renovate" ><img src="https://avatars1.githubusercontent.com/u/38656520" width="80px" ></a>
|
||||
<a href="https://vmware.com/" title="vmware" > <img src="https://avatars0.githubusercontent.com/u/473334" width="80px" ></a>
|
||||
<a href="https://opensource.microsoft.com/" title="microsoft" > <img src="https://avatars0.githubusercontent.com/u/6154722" width="80px" ></a>
|
||||
<a href="https://github.com/notable/notable" title="notable" > <img src="https://avatars3.githubusercontent.com/u/46467536" width="80px" ></a>
|
||||
<a href="http://ibm.github.io/" title="IBM" > <img src="https://avatars2.githubusercontent.com/u/1459110" width="80px" ></a>
|
||||
<a href="https://www.ft.com/" title="Financial Times" > <img src="https://avatars2.githubusercontent.com/u/3502508" width="80px" ></a>
|
||||
<a href="https://github.com/camunda" title="camunda BPM" > <img src="https://avatars3.githubusercontent.com/u/2443838" width="80px" ></a>
|
||||
<a href="https://github.com/AnyChart" title="AnyChart" > <img src="https://avatars0.githubusercontent.com/u/703373" width="80px" ></a>
|
||||
<a href="https://github.com/magda-io" title="magda-io" > <img src="https://avatars0.githubusercontent.com/u/40348684" width="80px" ></a>
|
||||
<a href="https://github.com/geistinteractive" title="Geist Interactive" > <img src="https://avatars0.githubusercontent.com/u/11617965" width="80px" ></a>
|
||||
<a href="https://www.tourstream.eu/" title="tourstream" > <img src="https://avatars1.githubusercontent.com/u/23242088" width="80px" ></a>
|
||||
<a href="https://www.atomist.com/" title="Atomist" > <img src="https://avatars3.githubusercontent.com/u/19392" width="80px" ></a>
|
||||
<a href="http://www.opuscapita.com/" title="OpusCapita" > <img src="https://avatars1.githubusercontent.com/u/23256480" width="80px" ></a>
|
||||
<a href="https://nevatrip.ru/" title="nevatrip" > <img src="https://avatars2.githubusercontent.com/u/35730984" width="80px" ></a>
|
||||
<a href="http://www.smartbear.com" title="SmartBear Software" > <img src="https://avatars2.githubusercontent.com/u/1644671" width="80px" ></a>
|
||||
<a href="http://eosnavigator.com/" title="nevatrip" > <img src="https://avatars1.githubusercontent.com/u/40260563" width="80px" ></a>
|
||||
<a href="http://nasa.github.io/" title="NASA" > <img src="https://avatars0.githubusercontent.com/u/848102" width="80px" ></a>
|
||||
<a href="http://qgis.org/" title="QGIS" > <img src="https://avatars2.githubusercontent.com/u/483444" width="80px" ></a>
|
||||
<a href="http://www.craft.ai/" title="craft ai" > <img src="https://avatars1.githubusercontent.com/u/12046764" width="80px" ></a>
|
||||
<a href="http://brownspace.org/" title="Brown Space Engineering" > <img src="https://avatars2.githubusercontent.com/u/5504507" width="80px" ></a>
|
||||
<a href="http://www.appcelerator.com/" title="Team Appcelerator" > <img src="https://avatars1.githubusercontent.com/u/82188" width="80px" ></a>
|
||||
<a href="https://xmllint.com/" title="XML Lint" > <img src="https://xmllint.com/assets/logo.png" width="80px" ></a>
|
||||
<a href="https://github.com/prettier" title="Prettier" > <img src="https://avatars0.githubusercontent.com/u/25822731" width="80px" ></a>
|
||||
<a href="https://github.com/dolanmiu/docx" title="docx" > <img src="https://i.imgur.com/37uBGhO.gif" width="80px" ></a>
|
||||
<a href="http://orange-opensource.github.io/" title="Open Source by Orange" > <img src="https://avatars3.githubusercontent.com/u/1506386" width="80px" ></a>
|
||||
<a href="http://www.ybrain.com/" title="YBRAIN Inc." > <img src="https://avatars2.githubusercontent.com/u/38232440" width="80px" ></a>
|
||||
<a href="http://99bitcoins.com/" title="99 bitcoins" > <img src="https://avatars0.githubusercontent.com/u/9527779" width="80px" ></a>
|
||||
<a href="https://wechaty.github.io/wechaty/" title="Wechaty" > <img src="https://avatars0.githubusercontent.com/u/21285357" width="80px" ></a>
|
||||
<a href="https://opendatakit.org" title="Open Data Kit" > <img src="https://avatars0.githubusercontent.com/u/6222985" width="80px" ></a>
|
||||
<a href="https://ridibooks.com" title="RIDI Books" > <img src="https://avatars1.githubusercontent.com/u/24955411" width="80px" ></a>
|
||||
<a href="http://signalk.org" title="Signal K" > <img src="https://avatars1.githubusercontent.com/u/7126740" width="80px" ></a>
|
||||
<a href="http://brain.js.org/" title="brain.js" > <img src="https://avatars2.githubusercontent.com/u/23732838" width="80px" ></a>
|
||||
<a href="https://skygear.io/" title="Skegear" > <img src="https://avatars1.githubusercontent.com/u/15025887" width="80px" ></a>
|
||||
<a href="https://npmjs.com/" title="npm" > <img src="https://avatars0.githubusercontent.com/u/6078720" width="80px" ></a>
|
||||
<a href=" https://www.mindpointgroup.com" title="mindpointgroup" > <img src="https://avatars1.githubusercontent.com/u/6413533" width="80px" ></a>
|
||||
<a href="http://www.acuantcorp.com/" title="Acuant Inc" > <img src="https://avatars3.githubusercontent.com/u/11580319?s=200&v=4" width="80px" ></a>
|
||||
<a href="https://www.wazuh.com/" title="wazuh" > <img src="https://avatars2.githubusercontent.com/u/13752566" width="80px" ></a>
|
||||
<a href="https://orbs.com/" title="ORBS The Hybrid Blockchain" > <img src="https://avatars1.githubusercontent.com/u/33665977" width="80px" ></a>
|
||||
<a href="https://texlab.netlify.com/" title="latex-lsp" > <img src="https://avatars1.githubusercontent.com/u/48360002" width="80px" ></a>
|
||||
<a href="https://frontside.io/" title="The Frontside " > <img src="https://avatars1.githubusercontent.com/u/223096" width="80px" ></a>
|
||||
<a href="https://creditsense.com.au/" title="Credit Sense Australia " > <img src="https://avatars0.githubusercontent.com/u/46947118" width="80px" ></a>
|
||||
<a href="https://www.hustunique.com/" title="UniqueStudio" > <img src="https://avatars1.githubusercontent.com/u/4847684" width="80px" ></a>
|
||||
<a href="http://www.openforis.org/" title="Open Foris" > <img src="https://avatars2.githubusercontent.com/u/1212750" width="80px" ></a>
|
||||
<a href="#" title="NHS Connect" > <img src="https://avatars3.githubusercontent.com/u/20316669" width="80px" ></a>
|
||||
<a href="https://tradle.io/" title="Tradle" > <img src="https://avatars2.githubusercontent.com/u/9482126" width="80px" ></a>
|
||||
<a href="http://www.anl.gov/" title="Argonne National Laboratory" > <img src="https://avatars0.githubusercontent.com/u/10468712" width="80px" ></a>
|
||||
<a href="https://simpleicons.org/" title="Simple Icons" > <img src="https://avatars2.githubusercontent.com/u/29872746" width="80px" ></a>
|
||||
<a href="https://stoplight.io/" title="Stoplight" > <img src="https://avatars1.githubusercontent.com/u/10767217" width="80px" ></a>
|
||||
<a href="http://www.fda.gov/" title="Food and Drug Administration " > <img src="https://avatars2.githubusercontent.com/u/6471964" width="80px" ></a>
|
||||
<a href="http://www.magento.com/" title="Magento" > <img src="https://avatars2.githubusercontent.com/u/168457" width="80px" ></a>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
### Main Features
|
||||
|
||||
<img align="right" src="static/img/fxp_logo.png" width="180px" alt="FXP logo"/>
|
||||
|
||||
* Validate XML data syntactically
|
||||
* Transform XML to JSON or Nimn
|
||||
* Transform JSON back to XML
|
||||
* Works with node packages, in browser, and in CLI (press try me button above for demo)
|
||||
* Faster than any pure JS implementation.
|
||||
* It can handle big files (tested up to 100mb).
|
||||
* Various options are available to customize the transformation
|
||||
* You can parse CDATA as a separate property.
|
||||
* You can prefix attributes or group them to a separate property. Or they can be ignored from the result completely.
|
||||
* You can parse tag's or attribute's value to primitive type: string, integer, float, hexadecimal, or boolean. And can optionally decode for HTML char.
|
||||
* You can remove namespace from tag or attribute name while parsing
|
||||
* It supports boolean attributes, if configured.
|
||||
|
||||
## How to use
|
||||
|
||||
To use it in **NPM package** install it first
|
||||
|
||||
`$npm install fast-xml-parser` or using [yarn](https://yarnpkg.com/) `$yarn add fast-xml-parser`
|
||||
|
||||
To use it from a **CLI** install it globally with the `-g` option.
|
||||
|
||||
`$npm install fast-xml-parser -g`
|
||||
|
||||
To use it on a **webpage** include it from a [CDN](https://cdnjs.com/libraries/fast-xml-parser)
|
||||
|
||||
### XML to JSON
|
||||
|
||||
|
||||
```js
|
||||
var jsonObj = parser.parse(xmlData [,options] );
|
||||
```
|
||||
|
||||
```js
|
||||
var parser = require('fast-xml-parser');
|
||||
var he = require('he');
|
||||
|
||||
var options = {
|
||||
attributeNamePrefix : "@_",
|
||||
attrNodeName: "attr", //default is 'false'
|
||||
textNodeName : "#text",
|
||||
ignoreAttributes : true,
|
||||
ignoreNameSpace : false,
|
||||
allowBooleanAttributes : false,
|
||||
parseNodeValue : true,
|
||||
parseAttributeValue : false,
|
||||
trimValues: true,
|
||||
cdataTagName: "__cdata", //default is 'false'
|
||||
cdataPositionChar: "\\c",
|
||||
parseTrueNumberOnly: false,
|
||||
arrayMode: false, //"strict"
|
||||
attrValueProcessor: (val, attrName) => he.decode(val, {isAttributeValue: true}),//default is a=>a
|
||||
tagValueProcessor : (val, tagName) => he.decode(val), //default is a=>a
|
||||
stopNodes: ["parse-me-as-string"]
|
||||
};
|
||||
|
||||
if( parser.validate(xmlData) === true) { //optional (it'll return an object in case it's not valid)
|
||||
var jsonObj = parser.parse(xmlData,options);
|
||||
}
|
||||
|
||||
// Intermediate obj
|
||||
var tObj = parser.getTraversalObj(xmlData,options);
|
||||
var jsonObj = parser.convertToJson(tObj,options);
|
||||
|
||||
```
|
||||
As you can notice in the above code, validator is not embedded with in the parser and expected to be called separately. However, you can pass `true` or validation options as 3rd parameter to the parser to trigger validator internally. It is same as above example.
|
||||
|
||||
```js
|
||||
try{
|
||||
var jsonObj = parser.parse(xmlData,options, true);
|
||||
}catch(error){
|
||||
console.log(error.message)
|
||||
}
|
||||
```
|
||||
|
||||
Validator returns the following object in case of error;
|
||||
```js
|
||||
{
|
||||
err: {
|
||||
code: code,
|
||||
msg: message,
|
||||
line: lineNumber,
|
||||
},
|
||||
};
|
||||
```
|
||||
|
||||
|
||||
#### Note: [he](https://www.npmjs.com/package/he) library is used in this example
|
||||
|
||||
<details>
|
||||
<summary>OPTIONS :</summary>
|
||||
|
||||
* **attributeNamePrefix** : prepend given string to attribute name for identification
|
||||
* **attrNodeName**: (Valid name) Group all the attributes as properties of given name.
|
||||
* **ignoreAttributes** : Ignore attributes to be parsed.
|
||||
* **ignoreNameSpace** : Remove namespace string from tag and attribute names.
|
||||
* **allowBooleanAttributes** : a tag can have attributes without any value
|
||||
* **parseNodeValue** : Parse the value of text node to float, integer, or boolean.
|
||||
* **parseAttributeValue** : Parse the value of an attribute to float, integer, or boolean.
|
||||
* **trimValues** : trim string values of an attribute or node
|
||||
* **decodeHTMLchar** : This options has been removed from 3.3.4. Instead, use tagValueProcessor, and attrValueProcessor. See above example.
|
||||
* **cdataTagName** : If specified, parser parse CDATA as nested tag instead of adding it's value to parent tag.
|
||||
* **cdataPositionChar** : It'll help to covert JSON back to XML without losing CDATA position.
|
||||
* **parseTrueNumberOnly**: if true then values like "+123", or "0123" will not be parsed as number.
|
||||
* **arrayMode** : When `false`, a tag with single occurrence is parsed as an object but as an array in case of multiple occurences. When `true`, a tag will be parsed as an array always excluding leaf nodes. When `strict`, all the tags will be parsed as array only.
|
||||
* **tagValueProcessor** : Process tag value during transformation. Like HTML decoding, word capitalization, etc. Applicable in case of string only.
|
||||
* **attrValueProcessor** : Process attribute value during transformation. Like HTML decoding, word capitalization, etc. Applicable in case of string only.
|
||||
* **stopNodes** : an array of tag names which are not required to be parsed. Instead their values are parsed as string.
|
||||
|
||||
</details>
|
||||
|
||||
<details>
|
||||
<summary>To use from <b>command line</b></summary>
|
||||
|
||||
```bash
|
||||
$xml2js [-ns|-a|-c|-v|-V] <filename> [-o outputfile.json]
|
||||
$cat xmlfile.xml | xml2js [-ns|-a|-c|-v|-V] [-o outputfile.json]
|
||||
```
|
||||
|
||||
* -ns : To include namespaces (by default ignored)
|
||||
* -a : To ignore attributes
|
||||
* -c : To ignore value conversion (i.e. "-3" will not be converted to number -3)
|
||||
* -v : validate before parsing
|
||||
* -V : only validate
|
||||
</details>
|
||||
|
||||
|
||||
<details>
|
||||
<summary>To use it <b>on webpage</b></summary>
|
||||
|
||||
```js
|
||||
var result = parser.validate(xmlData);
|
||||
if (result !== true) console.log(result.err);
|
||||
var jsonObj = parser.parse(xmlData);
|
||||
```
|
||||
</details>
|
||||
|
||||
### JSON / JS Object to XML
|
||||
|
||||
```js
|
||||
var Parser = require("fast-xml-parser").j2xParser;
|
||||
//default options need not to set
|
||||
var defaultOptions = {
|
||||
attributeNamePrefix : "@_",
|
||||
attrNodeName: "@", //default is false
|
||||
textNodeName : "#text",
|
||||
ignoreAttributes : true,
|
||||
cdataTagName: "__cdata", //default is false
|
||||
cdataPositionChar: "\\c",
|
||||
format: false,
|
||||
indentBy: " ",
|
||||
supressEmptyNode: false,
|
||||
tagValueProcessor: a=> he.encode(a, { useNamedReferences: true}),// default is a=>a
|
||||
attrValueProcessor: a=> he.encode(a, {isAttributeValue: isAttribute, useNamedReferences: true})// default is a=>a
|
||||
};
|
||||
var parser = new Parser(defaultOptions);
|
||||
var xml = parser.parse(json_or_js_obj);
|
||||
```
|
||||
|
||||
<details>
|
||||
<summary>OPTIONS :</summary>
|
||||
|
||||
With the correct options, you can get the almost original XML without losing any information.
|
||||
|
||||
* **attributeNamePrefix** : Identify attributes with this prefix otherwise treat them as a tag.
|
||||
* **attrNodeName**: Identify attributes when they are grouped under single property.
|
||||
* **ignoreAttributes** : Don't check for attributes. Treats everything as tag.
|
||||
* **encodeHTMLchar** : This option has been removed from 3.3.4. Use tagValueProcessor, and attrValueProcessor instead. See above example.
|
||||
* **cdataTagName** : If specified, parse matching tag as CDATA
|
||||
* **cdataPositionChar** : Identify the position where CDATA tag should be placed. If it is blank then CDATA will be added in the last of tag's value.
|
||||
* **format** : If set to true, then format the XML output.
|
||||
* **indentBy** : indent by this char `when` format is set to `true`
|
||||
* **supressEmptyNode** : If set to `true`, tags with no value (text or nested tags) are written as self closing tags.
|
||||
* **tagValueProcessor** : Process tag value during transformation. Like HTML encoding, word capitalization, etc. Applicable in case of string only.
|
||||
* **attrValueProcessor** : Process attribute value during transformation. Like HTML encoding, word capitalization, etc. Applicable in case of string only.
|
||||
</details>
|
||||
|
||||
## Benchmark
|
||||
|
||||
#### XML to JSON
|
||||
|
||||
|
||||
|
||||
<details>
|
||||
<summary>report</summary>
|
||||
|
||||
| file size | fxp 3.0 validator (rps) | fxp 3.0 parser (rps) | xml2js 0.4.19 (rps) |
|
||||
| ---------- | ----------------------- | ------------------- | ------------------- |
|
||||
| 1.5k | 16581.06758 | 14032.09323 | 4615.930805 |
|
||||
| 1.5m | 14918.47793 | 13.23366098 | 5.90682005 |
|
||||
| 13m | 1.834479235 | 1.135582008 | -1 |
|
||||
| 1.3k with CDATA | 30583.35319 | 43160.52342 | 8398.556349 |
|
||||
| 1.3m with CDATA | 27.29266471 | 52.68877009 | 7.966000795 |
|
||||
| 1.6k with cdata,prolog,doctype | 27690.26082 | 41433.98547 | 7872.399268 |
|
||||
| 98m | 0.08473858148 | 0.2600104004 | -1 |
|
||||
|
||||
* -1 indicates error or incorrect output.
|
||||
</details>
|
||||
|
||||
|
||||
#### JSON to XML
|
||||
|
||||
|
||||
|
||||
<details>
|
||||
<summary>report</summary>
|
||||
|
||||
| file size | fxp 3.2 js to xml | xml2js 0.4.19 builder |
|
||||
|------------|-----------------|-----------------|
|
||||
| 1.3k | 160148.9801 | 10384.99401|
|
||||
| 1.1m | 173.6374831 | 8.611884025|
|
||||
|
||||
</details>
|
||||
|
||||
### Limitations
|
||||
Currently FXP fails to parse XML with attributes has ">" in the value. This problem is left open as change in regex for its fix is degrading the performance. And the parser become very slow in case of long attribute names. However, it is not ignored and we're working on the fix.
|
||||
|
||||
### Worth to mention
|
||||
|
||||
- **[BigBit standard)](https://github.com/amitguptagwl/bigbit)** : A standard to represent any number in the universe in comparatively less space and without precision loss. A standard to save memory to represent any text string in comparision of UTF encodings.
|
||||
- **[imglab](https://github.com/NaturalIntelligence/imglab)** : Speedup and simplify image labeling / annotation. Supports multiple formats, one click annotation, easy interface and much more. There are more than half million images are being annotated every month using this tool.
|
||||
- [stubmatic](https://github.com/NaturalIntelligence/Stubmatic) : Create fake webservices, DynamoDB or S3 servers, Manage fake/mock stub data, Or fake any HTTP(s) call.
|
||||
- **[अनुमार्गक (anumargak)](https://github.com/NaturalIntelligence/anumargak)** : The fastest and simple router for node js web frameworks with many unique features.
|
||||
- [मुनीम (Muneem)](https://github.com/muneem4node/muneem) : A webframework made for all team members. Fast and Featured.
|
||||
- [शब्दावली (shabdawali)](https://github.com/amitguptagwl/shabdawali) : Amazing human like typing effects beyond your imagination.
|
||||
|
||||
|
||||
|
||||
## Contributors
|
||||
|
||||
This project exists thanks to [all](graphs/contributors) the people who contribute. [[Contribute](CONTRIBUTING.md)].
|
||||
<!-- <a href="graphs/contributors"><img src="https://opencollective.com/fast-xml-parser/contributors.svg?width=890&button=false" /></a> -->
|
||||
<!--
|
||||
### Lead Maintainers
|
||||
|
||||
[](https://github.com/Delagen)
|
||||
|
||||
### All Contributors -->
|
||||
<a href="graphs/contributors"><img src="https://opencollective.com/fast-xml-parser/contributors.svg?width=890&button=false" /></a>
|
||||
|
||||
## Backers
|
||||
|
||||
Thank you to all our backers! 🙏 [[Become a backer](https://opencollective.com/fast-xml-parser#backer)]
|
||||
|
||||
<a href="https://opencollective.com/fast-xml-parser#backers" target="_blank"><img src="https://opencollective.com/fast-xml-parser/backers.svg?width=890"></a>
|
||||
|
||||
|
||||
## Sponsors
|
||||
|
||||
Support this project by becoming a sponsor. Your logo will show up here with a link to your website. [[Become a sponsor](https://opencollective.com/fast-xml-parser#sponsor)]
|
||||
|
||||
<a href="https://opencollective.com/fast-xml-parser/sponsor/0/website" target="_blank"><img src="https://opencollective.com/fast-xml-parser/sponsor/0/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/fast-xml-parser/sponsor/1/website" target="_blank"><img src="https://opencollective.com/fast-xml-parser/sponsor/1/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/fast-xml-parser/sponsor/2/website" target="_blank"><img src="https://opencollective.com/fast-xml-parser/sponsor/2/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/fast-xml-parser/sponsor/3/website" target="_blank"><img src="https://opencollective.com/fast-xml-parser/sponsor/3/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/fast-xml-parser/sponsor/4/website" target="_blank"><img src="https://opencollective.com/fast-xml-parser/sponsor/4/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/fast-xml-parser/sponsor/5/website" target="_blank"><img src="https://opencollective.com/fast-xml-parser/sponsor/5/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/fast-xml-parser/sponsor/6/website" target="_blank"><img src="https://opencollective.com/fast-xml-parser/sponsor/6/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/fast-xml-parser/sponsor/7/website" target="_blank"><img src="https://opencollective.com/fast-xml-parser/sponsor/7/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/fast-xml-parser/sponsor/8/website" target="_blank"><img src="https://opencollective.com/fast-xml-parser/sponsor/8/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/fast-xml-parser/sponsor/9/website" target="_blank"><img src="https://opencollective.com/fast-xml-parser/sponsor/9/avatar.svg"></a>
|
||||
|
|
@ -1,101 +0,0 @@
|
|||
#!/usr/bin/env node
|
||||
'use strict';
|
||||
/*eslint-disable no-console*/
|
||||
const fs = require('fs');
|
||||
const path = require('path');
|
||||
const parser = require('fast-xml-parser');
|
||||
const readToEnd = require('fast-xml-parser/src/read').readToEnd;
|
||||
|
||||
if (process.argv[2] === '--help' || process.argv[2] === '-h') {
|
||||
console.log('Fast XML Parser ' + require(path.join(__dirname + '/package.json')).version);
|
||||
console.log('----------------');
|
||||
console.log('xml2js [-ns|-a|-c|-v|-V] <filename> [-o outputfile.json]');
|
||||
console.log('cat xmlfile.xml | xml2js [-ns|-a|-c|-v|-V] [-o outputfile.json]');
|
||||
console.log('-ns: remove namespace from tag and atrribute name.');
|
||||
console.log("-a: don't parse attributes.");
|
||||
console.log('-c: parse values to premitive type.');
|
||||
console.log('-v: validate before parsing.');
|
||||
console.log('-V: validate only.');
|
||||
} else if (process.argv[2] === '--version') {
|
||||
console.log(require(path.join(__dirname + '/package.json')).version);
|
||||
} else {
|
||||
const options = {
|
||||
ignoreNameSpace: true,
|
||||
ignoreAttributes: false,
|
||||
parseNodeValue: true,
|
||||
parseAttributeValue: true,
|
||||
};
|
||||
let fileName = '';
|
||||
let outputFileName;
|
||||
let validate = false;
|
||||
let validateOnly = false;
|
||||
for (let i = 2; i < process.argv.length; i++) {
|
||||
if (process.argv[i] === '-ns') {
|
||||
options.ignoreNameSpace = false;
|
||||
} else if (process.argv[i] === '-a') {
|
||||
options.ignoreAttributes = true;
|
||||
} else if (process.argv[i] === '-c') {
|
||||
options.parseNodeValue = false;
|
||||
options.parseAttributeValue = false;
|
||||
} else if (process.argv[i] === '-o') {
|
||||
outputFileName = process.argv[++i];
|
||||
} else if (process.argv[i] === '-v') {
|
||||
validate = true;
|
||||
} else if (process.argv[i] === '-V') {
|
||||
validateOnly = true;
|
||||
} else {
|
||||
//filename
|
||||
fileName = process.argv[i];
|
||||
}
|
||||
}
|
||||
const callback = function(xmlData) {
|
||||
let output = '';
|
||||
if (validate) {
|
||||
const result = parser.validate(xmlData);
|
||||
if (result === true) {
|
||||
output = JSON.stringify(parser.parse(xmlData, options), null, 4);
|
||||
} else {
|
||||
output = result;
|
||||
}
|
||||
} else if (validateOnly) {
|
||||
output = parser.validate(xmlData);
|
||||
process.exitCode = output === true ? 0 : 1;
|
||||
} else {
|
||||
output = JSON.stringify(parser.parse(xmlData, options), null, 4);
|
||||
}
|
||||
if (outputFileName) {
|
||||
writeToFile(outputFileName, output);
|
||||
} else {
|
||||
console.log(output);
|
||||
}
|
||||
};
|
||||
|
||||
try {
|
||||
if (!fileName) {
|
||||
readToEnd(process.stdin, function(err, data) {
|
||||
if (err) {
|
||||
throw err;
|
||||
}
|
||||
callback(data.toString());
|
||||
});
|
||||
} else {
|
||||
fs.readFile(fileName, function(err, data) {
|
||||
if (err) {
|
||||
throw err;
|
||||
}
|
||||
callback(data.toString());
|
||||
});
|
||||
}
|
||||
} catch (e) {
|
||||
console.log('Seems an invalid file or stream.' + e);
|
||||
}
|
||||
}
|
||||
|
||||
function writeToFile(fileName, data) {
|
||||
fs.writeFile(fileName, data, function(err) {
|
||||
if (err) {
|
||||
throw err;
|
||||
}
|
||||
console.log('JSON output has been written to ' + fileName);
|
||||
});
|
||||
}
|
||||
|
|
@ -1,127 +0,0 @@
|
|||
{
|
||||
"_from": "fast-xml-parser@3.17.4",
|
||||
"_id": "fast-xml-parser@3.17.4",
|
||||
"_inBundle": false,
|
||||
"_integrity": "sha512-qudnQuyYBgnvzf5Lj/yxMcf4L9NcVWihXJg7CiU1L+oUCq8MUnFEfH2/nXR/W5uq+yvUN1h7z6s7vs2v1WkL1A==",
|
||||
"_location": "/fast-xml-parser",
|
||||
"_phantomChildren": {},
|
||||
"_requested": {
|
||||
"type": "version",
|
||||
"registry": true,
|
||||
"raw": "fast-xml-parser@3.17.4",
|
||||
"name": "fast-xml-parser",
|
||||
"escapedName": "fast-xml-parser",
|
||||
"rawSpec": "3.17.4",
|
||||
"saveSpec": null,
|
||||
"fetchSpec": "3.17.4"
|
||||
},
|
||||
"_requiredBy": [
|
||||
"#USER",
|
||||
"/"
|
||||
],
|
||||
"_resolved": "https://registry.npmmirror.com/fast-xml-parser/-/fast-xml-parser-3.17.4.tgz",
|
||||
"_shasum": "d668495fb3e4bbcf7970f3c24ac0019d82e76477",
|
||||
"_spec": "fast-xml-parser@3.17.4",
|
||||
"_where": "D:\\215wu\\ise-demo",
|
||||
"author": {
|
||||
"name": "Amit Gupta",
|
||||
"url": "https://amitkumargupta.work/"
|
||||
},
|
||||
"bin": {
|
||||
"xml2js": "cli.js"
|
||||
},
|
||||
"bugs": {
|
||||
"url": "https://github.com/NaturalIntelligence/fast-xml-parser/issues"
|
||||
},
|
||||
"bundleDependencies": false,
|
||||
"contributors": [
|
||||
{
|
||||
"name": "Alfonso Muñoz-Pomer Fuentes",
|
||||
"email": "amunoz@ebi.ac.uk",
|
||||
"url": "https://github.com/alfonsomunozpomer"
|
||||
},
|
||||
{
|
||||
"name": "Steve Reichenbach",
|
||||
"url": "https://github.com/EyesOnlyNet"
|
||||
},
|
||||
{
|
||||
"name": "Vohmyanin Sergey Vasilevich",
|
||||
"url": "http://delagen.livejournal.com"
|
||||
},
|
||||
{
|
||||
"name": "Andrew Udvare",
|
||||
"url": "https://github.com/Tatsh"
|
||||
}
|
||||
],
|
||||
"deprecated": false,
|
||||
"description": "Validate XML or Parse XML to JS/JSON very fast without C/C++ based libraries",
|
||||
"devDependencies": {
|
||||
"@babel/core": "^7.10.2",
|
||||
"@babel/plugin-transform-runtime": "^7.10.1",
|
||||
"@babel/preset-env": "^7.10.2",
|
||||
"@babel/register": "^7.10.1",
|
||||
"babel-loader": "^8.1.0",
|
||||
"eslint": "^5.16.0",
|
||||
"he": "^1.2.0",
|
||||
"http-server": "^0.12.3",
|
||||
"istanbul": "^0.4.5",
|
||||
"jasmine": "^3.5.0",
|
||||
"nimnjs": "^1.3.2",
|
||||
"prettier": "^1.19.1",
|
||||
"publish-please": "^5.5.1",
|
||||
"webpack": "^4.43.0",
|
||||
"webpack-cli": "^3.3.11"
|
||||
},
|
||||
"funding": {
|
||||
"type": "paypal",
|
||||
"url": "https://paypal.me/naturalintelligence"
|
||||
},
|
||||
"homepage": "https://github.com/NaturalIntelligence/fast-xml-parser#readme",
|
||||
"keywords": [
|
||||
"fast",
|
||||
"xml",
|
||||
"json",
|
||||
"parser",
|
||||
"xml2js",
|
||||
"x2js",
|
||||
"xml2json",
|
||||
"js",
|
||||
"traversable",
|
||||
"cli",
|
||||
"command",
|
||||
"validator",
|
||||
"validate",
|
||||
"transformer",
|
||||
"checker",
|
||||
"assert",
|
||||
"big",
|
||||
"js2xml",
|
||||
"json2xml",
|
||||
"nimn",
|
||||
"xml2nimn",
|
||||
"locale",
|
||||
"html"
|
||||
],
|
||||
"license": "MIT",
|
||||
"main": "./src/parser.js",
|
||||
"name": "fast-xml-parser",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/NaturalIntelligence/fast-xml-parser.git"
|
||||
},
|
||||
"scripts": {
|
||||
"bundle": "webpack && webpack --config webpack-prod.config.js",
|
||||
"coverage": "istanbul cover -x \"cli.js\" -x \"spec/*spec.js\" jasmine spec/*spec.js;",
|
||||
"coverage:check": "istanbul check-coverage --branch 90 --statement 90",
|
||||
"lint": "eslint src/*.js spec/*.js",
|
||||
"perf": "node ./benchmark/perfTest3.js",
|
||||
"postinstall": "node tasks/postinstall.js || exit 0",
|
||||
"prepublishOnly": "publish-please guard",
|
||||
"prettier": "prettier --write src/**/*.js",
|
||||
"publish-please": "publish-please",
|
||||
"test": "jasmine spec/*spec.js",
|
||||
"unit": "jasmine"
|
||||
},
|
||||
"typings": "src/parser.d.ts",
|
||||
"version": "3.17.4"
|
||||
}
|
||||
|
|
@ -1,268 +0,0 @@
|
|||
'use strict';
|
||||
//parse Empty Node as self closing node
|
||||
const buildOptions = require('./util').buildOptions;
|
||||
|
||||
const defaultOptions = {
|
||||
attributeNamePrefix: '@_',
|
||||
attrNodeName: false,
|
||||
textNodeName: '#text',
|
||||
ignoreAttributes: true,
|
||||
cdataTagName: false,
|
||||
cdataPositionChar: '\\c',
|
||||
format: false,
|
||||
indentBy: ' ',
|
||||
supressEmptyNode: false,
|
||||
tagValueProcessor: function(a) {
|
||||
return a;
|
||||
},
|
||||
attrValueProcessor: function(a) {
|
||||
return a;
|
||||
},
|
||||
};
|
||||
|
||||
const props = [
|
||||
'attributeNamePrefix',
|
||||
'attrNodeName',
|
||||
'textNodeName',
|
||||
'ignoreAttributes',
|
||||
'cdataTagName',
|
||||
'cdataPositionChar',
|
||||
'format',
|
||||
'indentBy',
|
||||
'supressEmptyNode',
|
||||
'tagValueProcessor',
|
||||
'attrValueProcessor',
|
||||
];
|
||||
|
||||
function Parser(options) {
|
||||
this.options = buildOptions(options, defaultOptions, props);
|
||||
if (this.options.ignoreAttributes || this.options.attrNodeName) {
|
||||
this.isAttribute = function(/*a*/) {
|
||||
return false;
|
||||
};
|
||||
} else {
|
||||
this.attrPrefixLen = this.options.attributeNamePrefix.length;
|
||||
this.isAttribute = isAttribute;
|
||||
}
|
||||
if (this.options.cdataTagName) {
|
||||
this.isCDATA = isCDATA;
|
||||
} else {
|
||||
this.isCDATA = function(/*a*/) {
|
||||
return false;
|
||||
};
|
||||
}
|
||||
this.replaceCDATAstr = replaceCDATAstr;
|
||||
this.replaceCDATAarr = replaceCDATAarr;
|
||||
|
||||
if (this.options.format) {
|
||||
this.indentate = indentate;
|
||||
this.tagEndChar = '>\n';
|
||||
this.newLine = '\n';
|
||||
} else {
|
||||
this.indentate = function() {
|
||||
return '';
|
||||
};
|
||||
this.tagEndChar = '>';
|
||||
this.newLine = '';
|
||||
}
|
||||
|
||||
if (this.options.supressEmptyNode) {
|
||||
this.buildTextNode = buildEmptyTextNode;
|
||||
this.buildObjNode = buildEmptyObjNode;
|
||||
} else {
|
||||
this.buildTextNode = buildTextValNode;
|
||||
this.buildObjNode = buildObjectNode;
|
||||
}
|
||||
|
||||
this.buildTextValNode = buildTextValNode;
|
||||
this.buildObjectNode = buildObjectNode;
|
||||
}
|
||||
|
||||
Parser.prototype.parse = function(jObj) {
|
||||
return this.j2x(jObj, 0).val;
|
||||
};
|
||||
|
||||
Parser.prototype.j2x = function(jObj, level) {
|
||||
let attrStr = '';
|
||||
let val = '';
|
||||
const keys = Object.keys(jObj);
|
||||
const len = keys.length;
|
||||
for (let i = 0; i < len; i++) {
|
||||
const key = keys[i];
|
||||
if (typeof jObj[key] === 'undefined') {
|
||||
// supress undefined node
|
||||
} else if (jObj[key] === null) {
|
||||
val += this.indentate(level) + '<' + key + '/' + this.tagEndChar;
|
||||
} else if (jObj[key] instanceof Date) {
|
||||
val += this.buildTextNode(jObj[key], key, '', level);
|
||||
} else if (typeof jObj[key] !== 'object') {
|
||||
//premitive type
|
||||
const attr = this.isAttribute(key);
|
||||
if (attr) {
|
||||
attrStr += ' ' + attr + '="' + this.options.attrValueProcessor('' + jObj[key]) + '"';
|
||||
} else if (this.isCDATA(key)) {
|
||||
if (jObj[this.options.textNodeName]) {
|
||||
val += this.replaceCDATAstr(jObj[this.options.textNodeName], jObj[key]);
|
||||
} else {
|
||||
val += this.replaceCDATAstr('', jObj[key]);
|
||||
}
|
||||
} else {
|
||||
//tag value
|
||||
if (key === this.options.textNodeName) {
|
||||
if (jObj[this.options.cdataTagName]) {
|
||||
//value will added while processing cdata
|
||||
} else {
|
||||
val += this.options.tagValueProcessor('' + jObj[key]);
|
||||
}
|
||||
} else {
|
||||
val += this.buildTextNode(jObj[key], key, '', level);
|
||||
}
|
||||
}
|
||||
} else if (Array.isArray(jObj[key])) {
|
||||
//repeated nodes
|
||||
if (this.isCDATA(key)) {
|
||||
val += this.indentate(level);
|
||||
if (jObj[this.options.textNodeName]) {
|
||||
val += this.replaceCDATAarr(jObj[this.options.textNodeName], jObj[key]);
|
||||
} else {
|
||||
val += this.replaceCDATAarr('', jObj[key]);
|
||||
}
|
||||
} else {
|
||||
//nested nodes
|
||||
const arrLen = jObj[key].length;
|
||||
for (let j = 0; j < arrLen; j++) {
|
||||
const item = jObj[key][j];
|
||||
if (typeof item === 'undefined') {
|
||||
// supress undefined node
|
||||
} else if (item === null) {
|
||||
val += this.indentate(level) + '<' + key + '/' + this.tagEndChar;
|
||||
} else if (typeof item === 'object') {
|
||||
const result = this.j2x(item, level + 1);
|
||||
val += this.buildObjNode(result.val, key, result.attrStr, level);
|
||||
} else {
|
||||
val += this.buildTextNode(item, key, '', level);
|
||||
}
|
||||
}
|
||||
}
|
||||
} else {
|
||||
//nested node
|
||||
if (this.options.attrNodeName && key === this.options.attrNodeName) {
|
||||
const Ks = Object.keys(jObj[key]);
|
||||
const L = Ks.length;
|
||||
for (let j = 0; j < L; j++) {
|
||||
attrStr += ' ' + Ks[j] + '="' + this.options.attrValueProcessor('' + jObj[key][Ks[j]]) + '"';
|
||||
}
|
||||
} else {
|
||||
const result = this.j2x(jObj[key], level + 1);
|
||||
val += this.buildObjNode(result.val, key, result.attrStr, level);
|
||||
}
|
||||
}
|
||||
}
|
||||
return {attrStr: attrStr, val: val};
|
||||
};
|
||||
|
||||
function replaceCDATAstr(str, cdata) {
|
||||
str = this.options.tagValueProcessor('' + str);
|
||||
if (this.options.cdataPositionChar === '' || str === '') {
|
||||
return str + '<![CDATA[' + cdata + ']]' + this.tagEndChar;
|
||||
} else {
|
||||
return str.replace(this.options.cdataPositionChar, '<![CDATA[' + cdata + ']]' + this.tagEndChar);
|
||||
}
|
||||
}
|
||||
|
||||
function replaceCDATAarr(str, cdata) {
|
||||
str = this.options.tagValueProcessor('' + str);
|
||||
if (this.options.cdataPositionChar === '' || str === '') {
|
||||
return str + '<![CDATA[' + cdata.join(']]><![CDATA[') + ']]' + this.tagEndChar;
|
||||
} else {
|
||||
for (let v in cdata) {
|
||||
str = str.replace(this.options.cdataPositionChar, '<![CDATA[' + cdata[v] + ']]>');
|
||||
}
|
||||
return str + this.newLine;
|
||||
}
|
||||
}
|
||||
|
||||
function buildObjectNode(val, key, attrStr, level) {
|
||||
if (attrStr && !val.includes('<')) {
|
||||
return (
|
||||
this.indentate(level) +
|
||||
'<' +
|
||||
key +
|
||||
attrStr +
|
||||
'>' +
|
||||
val +
|
||||
//+ this.newLine
|
||||
// + this.indentate(level)
|
||||
'</' +
|
||||
key +
|
||||
this.tagEndChar
|
||||
);
|
||||
} else {
|
||||
return (
|
||||
this.indentate(level) +
|
||||
'<' +
|
||||
key +
|
||||
attrStr +
|
||||
this.tagEndChar +
|
||||
val +
|
||||
//+ this.newLine
|
||||
this.indentate(level) +
|
||||
'</' +
|
||||
key +
|
||||
this.tagEndChar
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
function buildEmptyObjNode(val, key, attrStr, level) {
|
||||
if (val !== '') {
|
||||
return this.buildObjectNode(val, key, attrStr, level);
|
||||
} else {
|
||||
return this.indentate(level) + '<' + key + attrStr + '/' + this.tagEndChar;
|
||||
//+ this.newLine
|
||||
}
|
||||
}
|
||||
|
||||
function buildTextValNode(val, key, attrStr, level) {
|
||||
return (
|
||||
this.indentate(level) +
|
||||
'<' +
|
||||
key +
|
||||
attrStr +
|
||||
'>' +
|
||||
this.options.tagValueProcessor(val) +
|
||||
'</' +
|
||||
key +
|
||||
this.tagEndChar
|
||||
);
|
||||
}
|
||||
|
||||
function buildEmptyTextNode(val, key, attrStr, level) {
|
||||
if (val !== '') {
|
||||
return this.buildTextValNode(val, key, attrStr, level);
|
||||
} else {
|
||||
return this.indentate(level) + '<' + key + attrStr + '/' + this.tagEndChar;
|
||||
}
|
||||
}
|
||||
|
||||
function indentate(level) {
|
||||
return this.options.indentBy.repeat(level);
|
||||
}
|
||||
|
||||
function isAttribute(name /*, options*/) {
|
||||
if (name.startsWith(this.options.attributeNamePrefix)) {
|
||||
return name.substr(this.attrPrefixLen);
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
function isCDATA(name) {
|
||||
return name === this.options.cdataTagName;
|
||||
}
|
||||
|
||||
//formatting
|
||||
//indentation
|
||||
//\n after each closing or self closing tag
|
||||
|
||||
module.exports = Parser;
|
||||
|
|
@ -1,144 +0,0 @@
|
|||
'use strict';
|
||||
const char = function(a) {
|
||||
return String.fromCharCode(a);
|
||||
};
|
||||
|
||||
const chars = {
|
||||
nilChar: char(176),
|
||||
missingChar: char(201),
|
||||
nilPremitive: char(175),
|
||||
missingPremitive: char(200),
|
||||
|
||||
emptyChar: char(178),
|
||||
emptyValue: char(177), //empty Premitive
|
||||
|
||||
boundryChar: char(179),
|
||||
|
||||
objStart: char(198),
|
||||
arrStart: char(204),
|
||||
arrayEnd: char(185),
|
||||
};
|
||||
|
||||
const charsArr = [
|
||||
chars.nilChar,
|
||||
chars.nilPremitive,
|
||||
chars.missingChar,
|
||||
chars.missingPremitive,
|
||||
chars.boundryChar,
|
||||
chars.emptyChar,
|
||||
chars.emptyValue,
|
||||
chars.arrayEnd,
|
||||
chars.objStart,
|
||||
chars.arrStart,
|
||||
];
|
||||
|
||||
const _e = function(node, e_schema, options) {
|
||||
if (typeof e_schema === 'string') {
|
||||
//premitive
|
||||
if (node && node[0] && node[0].val !== undefined) {
|
||||
return getValue(node[0].val, e_schema);
|
||||
} else {
|
||||
return getValue(node, e_schema);
|
||||
}
|
||||
} else {
|
||||
const hasValidData = hasData(node);
|
||||
if (hasValidData === true) {
|
||||
let str = '';
|
||||
if (Array.isArray(e_schema)) {
|
||||
//attributes can't be repeated. hence check in children tags only
|
||||
str += chars.arrStart;
|
||||
const itemSchema = e_schema[0];
|
||||
//var itemSchemaType = itemSchema;
|
||||
const arr_len = node.length;
|
||||
|
||||
if (typeof itemSchema === 'string') {
|
||||
for (let arr_i = 0; arr_i < arr_len; arr_i++) {
|
||||
const r = getValue(node[arr_i].val, itemSchema);
|
||||
str = processValue(str, r);
|
||||
}
|
||||
} else {
|
||||
for (let arr_i = 0; arr_i < arr_len; arr_i++) {
|
||||
const r = _e(node[arr_i], itemSchema, options);
|
||||
str = processValue(str, r);
|
||||
}
|
||||
}
|
||||
str += chars.arrayEnd; //indicates that next item is not array item
|
||||
} else {
|
||||
//object
|
||||
str += chars.objStart;
|
||||
const keys = Object.keys(e_schema);
|
||||
if (Array.isArray(node)) {
|
||||
node = node[0];
|
||||
}
|
||||
for (let i in keys) {
|
||||
const key = keys[i];
|
||||
//a property defined in schema can be present either in attrsMap or children tags
|
||||
//options.textNodeName will not present in both maps, take it's value from val
|
||||
//options.attrNodeName will be present in attrsMap
|
||||
let r;
|
||||
if (!options.ignoreAttributes && node.attrsMap && node.attrsMap[key]) {
|
||||
r = _e(node.attrsMap[key], e_schema[key], options);
|
||||
} else if (key === options.textNodeName) {
|
||||
r = _e(node.val, e_schema[key], options);
|
||||
} else {
|
||||
r = _e(node.child[key], e_schema[key], options);
|
||||
}
|
||||
str = processValue(str, r);
|
||||
}
|
||||
}
|
||||
return str;
|
||||
} else {
|
||||
return hasValidData;
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
const getValue = function(a /*, type*/) {
|
||||
switch (a) {
|
||||
case undefined:
|
||||
return chars.missingPremitive;
|
||||
case null:
|
||||
return chars.nilPremitive;
|
||||
case '':
|
||||
return chars.emptyValue;
|
||||
default:
|
||||
return a;
|
||||
}
|
||||
};
|
||||
|
||||
const processValue = function(str, r) {
|
||||
if (!isAppChar(r[0]) && !isAppChar(str[str.length - 1])) {
|
||||
str += chars.boundryChar;
|
||||
}
|
||||
return str + r;
|
||||
};
|
||||
|
||||
const isAppChar = function(ch) {
|
||||
return charsArr.indexOf(ch) !== -1;
|
||||
};
|
||||
|
||||
function hasData(jObj) {
|
||||
if (jObj === undefined) {
|
||||
return chars.missingChar;
|
||||
} else if (jObj === null) {
|
||||
return chars.nilChar;
|
||||
} else if (
|
||||
jObj.child &&
|
||||
Object.keys(jObj.child).length === 0 &&
|
||||
(!jObj.attrsMap || Object.keys(jObj.attrsMap).length === 0)
|
||||
) {
|
||||
return chars.emptyChar;
|
||||
} else {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
const x2j = require('./xmlstr2xmlnode');
|
||||
const buildOptions = require('./util').buildOptions;
|
||||
|
||||
const convert2nimn = function(node, e_schema, options) {
|
||||
options = buildOptions(options, x2j.defaultOptions, x2j.props);
|
||||
return _e(node, e_schema, options);
|
||||
};
|
||||
|
||||
exports.convert2nimn = convert2nimn;
|
||||
|
|
@ -1,53 +0,0 @@
|
|||
'use strict';
|
||||
|
||||
const util = require('./util');
|
||||
|
||||
const convertToJson = function(node, options) {
|
||||
const jObj = {};
|
||||
|
||||
//when no child node or attr is present
|
||||
if ((!node.child || util.isEmptyObject(node.child)) && (!node.attrsMap || util.isEmptyObject(node.attrsMap))) {
|
||||
return util.isExist(node.val) ? node.val : '';
|
||||
} else {
|
||||
//otherwise create a textnode if node has some text
|
||||
if (util.isExist(node.val)) {
|
||||
if (!(typeof node.val === 'string' && (node.val === '' || node.val === options.cdataPositionChar))) {
|
||||
if(options.arrayMode === "strict"){
|
||||
jObj[options.textNodeName] = [ node.val ];
|
||||
}else{
|
||||
jObj[options.textNodeName] = node.val;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
util.merge(jObj, node.attrsMap, options.arrayMode);
|
||||
|
||||
const keys = Object.keys(node.child);
|
||||
for (let index = 0; index < keys.length; index++) {
|
||||
var tagname = keys[index];
|
||||
if (node.child[tagname] && node.child[tagname].length > 1) {
|
||||
jObj[tagname] = [];
|
||||
for (var tag in node.child[tagname]) {
|
||||
jObj[tagname].push(convertToJson(node.child[tagname][tag], options));
|
||||
}
|
||||
} else {
|
||||
if(options.arrayMode === true){
|
||||
const result = convertToJson(node.child[tagname][0], options)
|
||||
if(typeof result === 'object')
|
||||
jObj[tagname] = [ result ];
|
||||
else
|
||||
jObj[tagname] = result;
|
||||
}else if(options.arrayMode === "strict"){
|
||||
jObj[tagname] = [convertToJson(node.child[tagname][0], options) ];
|
||||
}else{
|
||||
jObj[tagname] = convertToJson(node.child[tagname][0], options);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//add value
|
||||
return jObj;
|
||||
};
|
||||
|
||||
exports.convertToJson = convertToJson;
|
||||
|
|
@ -1,63 +0,0 @@
|
|||
'use strict';
|
||||
|
||||
const util = require('./util');
|
||||
const buildOptions = require('./util').buildOptions;
|
||||
const x2j = require('./xmlstr2xmlnode');
|
||||
|
||||
//TODO: do it later
|
||||
const convertToJsonString = function(node, options) {
|
||||
options = buildOptions(options, x2j.defaultOptions, x2j.props);
|
||||
|
||||
options.indentBy = options.indentBy || '';
|
||||
return _cToJsonStr(node, options, 0);
|
||||
};
|
||||
|
||||
const _cToJsonStr = function(node, options, level) {
|
||||
let jObj = '{';
|
||||
|
||||
//traver through all the children
|
||||
const keys = Object.keys(node.child);
|
||||
|
||||
for (let index = 0; index < keys.length; index++) {
|
||||
var tagname = keys[index];
|
||||
if (node.child[tagname] && node.child[tagname].length > 1) {
|
||||
jObj += '"' + tagname + '" : [ ';
|
||||
for (var tag in node.child[tagname]) {
|
||||
jObj += _cToJsonStr(node.child[tagname][tag], options) + ' , ';
|
||||
}
|
||||
jObj = jObj.substr(0, jObj.length - 1) + ' ] '; //remove extra comma in last
|
||||
} else {
|
||||
jObj += '"' + tagname + '" : ' + _cToJsonStr(node.child[tagname][0], options) + ' ,';
|
||||
}
|
||||
}
|
||||
util.merge(jObj, node.attrsMap);
|
||||
//add attrsMap as new children
|
||||
if (util.isEmptyObject(jObj)) {
|
||||
return util.isExist(node.val) ? node.val : '';
|
||||
} else {
|
||||
if (util.isExist(node.val)) {
|
||||
if (!(typeof node.val === 'string' && (node.val === '' || node.val === options.cdataPositionChar))) {
|
||||
jObj += '"' + options.textNodeName + '" : ' + stringval(node.val);
|
||||
}
|
||||
}
|
||||
}
|
||||
//add value
|
||||
if (jObj[jObj.length - 1] === ',') {
|
||||
jObj = jObj.substr(0, jObj.length - 2);
|
||||
}
|
||||
return jObj + '}';
|
||||
};
|
||||
|
||||
function stringval(v) {
|
||||
if (v === true || v === false || !isNaN(v)) {
|
||||
return v;
|
||||
} else {
|
||||
return '"' + v + '"';
|
||||
}
|
||||
}
|
||||
|
||||
function indentate(options, level) {
|
||||
return options.indentBy.repeat(level);
|
||||
}
|
||||
|
||||
exports.convertToJsonString = convertToJsonString;
|
||||
|
|
@ -1,72 +0,0 @@
|
|||
type X2jOptions = {
|
||||
attributeNamePrefix: string;
|
||||
attrNodeName: false | string;
|
||||
textNodeName: string;
|
||||
ignoreAttributes: boolean;
|
||||
ignoreNameSpace: boolean;
|
||||
allowBooleanAttributes: boolean;
|
||||
parseNodeValue: boolean;
|
||||
parseAttributeValue: boolean;
|
||||
arrayMode: boolean | 'strict';
|
||||
trimValues: boolean;
|
||||
cdataTagName: false | string;
|
||||
cdataPositionChar: string;
|
||||
parseTrueNumberOnly: boolean;
|
||||
tagValueProcessor: (tagValue: string, tagName: string) => string;
|
||||
attrValueProcessor: (attrValue: string, attrName: string) => string;
|
||||
stopNodes: string[];
|
||||
};
|
||||
type X2jOptionsOptional = Partial<X2jOptions>;
|
||||
type validationOptions = {
|
||||
allowBooleanAttributes: boolean;
|
||||
};
|
||||
type validationOptionsOptional = Partial<validationOptions>;
|
||||
type J2xOptions = {
|
||||
attributeNamePrefix: string;
|
||||
attrNodeName: false | string;
|
||||
textNodeName: string;
|
||||
ignoreAttributes: boolean;
|
||||
cdataTagName: false | string;
|
||||
cdataPositionChar: string;
|
||||
format: boolean;
|
||||
indentBy: string;
|
||||
supressEmptyNode: boolean;
|
||||
tagValueProcessor: (tagValue: string) => string;
|
||||
attrValueProcessor: (attrValue: string) => string;
|
||||
};
|
||||
type J2xOptionsOptional = Partial<J2xOptions>;
|
||||
|
||||
type ESchema = string | object | Array<string|object>;
|
||||
|
||||
type ValidationError = {
|
||||
err: { code: string; msg: string, line: number };
|
||||
};
|
||||
|
||||
export function parse(xmlData: string, options?: X2jOptionsOptional, validationOptions?: validationOptionsOptional | boolean): any;
|
||||
export function convert2nimn(
|
||||
node: any,
|
||||
e_schema: ESchema,
|
||||
options?: X2jOptionsOptional
|
||||
): any;
|
||||
export function getTraversalObj(
|
||||
xmlData: string,
|
||||
options?: X2jOptionsOptional
|
||||
): any;
|
||||
export function convertToJson(node: any, options?: X2jOptionsOptional): any;
|
||||
export function convertToJsonString(
|
||||
node: any,
|
||||
options?: X2jOptionsOptional
|
||||
): string;
|
||||
export function validate(
|
||||
xmlData: string,
|
||||
options?: validationOptionsOptional
|
||||
): true | ValidationError;
|
||||
export class j2xParser {
|
||||
constructor(options: J2xOptionsOptional);
|
||||
parse(options: any): any;
|
||||
}
|
||||
export function parseToNimn(
|
||||
xmlData: string,
|
||||
schema: any,
|
||||
options: Partial<X2jOptions>
|
||||
): any;
|
||||
|
|
@ -1,67 +0,0 @@
|
|||
'use strict';
|
||||
|
||||
const nodeToJson = require('./node2json');
|
||||
const xmlToNodeobj = require('./xmlstr2xmlnode');
|
||||
const x2xmlnode = require('./xmlstr2xmlnode');
|
||||
const buildOptions = require('./util').buildOptions;
|
||||
const validator = require('./validator');
|
||||
|
||||
exports.parse = function(xmlData, options, validationOption) {
|
||||
if( validationOption){
|
||||
if(validationOption === true) validationOption = {}
|
||||
|
||||
const result = validator.validate(xmlData, validationOption);
|
||||
if (result !== true) {
|
||||
throw Error( result.err.msg)
|
||||
}
|
||||
}
|
||||
options = buildOptions(options, x2xmlnode.defaultOptions, x2xmlnode.props);
|
||||
const traversableObj = xmlToNodeobj.getTraversalObj(xmlData, options)
|
||||
//print(traversableObj, " ");
|
||||
return nodeToJson.convertToJson(traversableObj, options);
|
||||
};
|
||||
exports.convertTonimn = require('../src/nimndata').convert2nimn;
|
||||
exports.getTraversalObj = xmlToNodeobj.getTraversalObj;
|
||||
exports.convertToJson = nodeToJson.convertToJson;
|
||||
exports.convertToJsonString = require('./node2json_str').convertToJsonString;
|
||||
exports.validate = validator.validate;
|
||||
exports.j2xParser = require('./json2xml');
|
||||
exports.parseToNimn = function(xmlData, schema, options) {
|
||||
return exports.convertTonimn(exports.getTraversalObj(xmlData, options), schema, options);
|
||||
};
|
||||
|
||||
|
||||
function print(xmlNode, indentation){
|
||||
if(xmlNode){
|
||||
console.log(indentation + "{")
|
||||
console.log(indentation + " \"tagName\": \"" + xmlNode.tagname + "\", ");
|
||||
if(xmlNode.parent){
|
||||
console.log(indentation + " \"parent\": \"" + xmlNode.parent.tagname + "\", ");
|
||||
}
|
||||
console.log(indentation + " \"val\": \"" + xmlNode.val + "\", ");
|
||||
console.log(indentation + " \"attrs\": " + JSON.stringify(xmlNode.attrsMap,null,4) + ", ");
|
||||
|
||||
if(xmlNode.child){
|
||||
console.log(indentation + "\"child\": {")
|
||||
const indentation2 = indentation + indentation;
|
||||
Object.keys(xmlNode.child).forEach( function(key) {
|
||||
const node = xmlNode.child[key];
|
||||
|
||||
if(Array.isArray(node)){
|
||||
console.log(indentation + "\""+key+"\" :[")
|
||||
node.forEach( function(item,index) {
|
||||
//console.log(indentation + " \""+index+"\" : [")
|
||||
print(item, indentation2);
|
||||
})
|
||||
console.log(indentation + "],")
|
||||
}else{
|
||||
console.log(indentation + " \""+key+"\" : {")
|
||||
print(node, indentation2);
|
||||
console.log(indentation + "},")
|
||||
}
|
||||
});
|
||||
console.log(indentation + "},")
|
||||
}
|
||||
console.log(indentation + "},")
|
||||
}
|
||||
}
|
||||
|
|
@ -1,92 +0,0 @@
|
|||
'use strict';
|
||||
|
||||
// Copyright 2013 Timothy J Fontaine <tjfontaine@gmail.com>
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
// of this software and associated documentation files (the 'Software'), to deal
|
||||
// in the Software without restriction, including without limitation the rights
|
||||
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
// copies of the Software, and to permit persons to whom the Software is
|
||||
// furnished to do so, subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be included in
|
||||
// all copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
// THE SOFTWARE
|
||||
|
||||
/*
|
||||
|
||||
Read any stream all the way to the end and trigger a single cb
|
||||
|
||||
const http = require('http');
|
||||
|
||||
const rte = require('readtoend');
|
||||
|
||||
http.get('http://nodejs.org', function(response) {
|
||||
rte.readToEnd(response, function(err, body) {
|
||||
console.log(body);
|
||||
});
|
||||
});
|
||||
|
||||
*/
|
||||
|
||||
let stream = require('stream');
|
||||
const util = require('util');
|
||||
|
||||
if (!stream.Transform) {
|
||||
stream = require('readable-stream');
|
||||
}
|
||||
|
||||
function ReadToEnd(opts) {
|
||||
if (!(this instanceof ReadToEnd)) {
|
||||
return new ReadToEnd(opts);
|
||||
}
|
||||
|
||||
stream.Transform.call(this, opts);
|
||||
|
||||
this._rte_encoding = opts.encoding || 'utf8';
|
||||
|
||||
this._buff = '';
|
||||
}
|
||||
|
||||
module.exports = ReadToEnd;
|
||||
util.inherits(ReadToEnd, stream.Transform);
|
||||
|
||||
ReadToEnd.prototype._transform = function(chunk, encoding, done) {
|
||||
this._buff += chunk.toString(this._rte_encoding);
|
||||
this.push(chunk);
|
||||
done();
|
||||
};
|
||||
|
||||
ReadToEnd.prototype._flush = function(done) {
|
||||
this.emit('complete', undefined, this._buff);
|
||||
done();
|
||||
};
|
||||
|
||||
ReadToEnd.readToEnd = function(stream, options, cb) {
|
||||
if (!cb) {
|
||||
cb = options;
|
||||
options = {};
|
||||
}
|
||||
|
||||
const dest = new ReadToEnd(options);
|
||||
|
||||
stream.pipe(dest);
|
||||
|
||||
stream.on('error', function(err) {
|
||||
stream.unpipe(dest);
|
||||
cb(err);
|
||||
});
|
||||
|
||||
dest.on('complete', cb);
|
||||
|
||||
dest.resume();
|
||||
|
||||
return dest;
|
||||
};
|
||||
|
|
@ -1,87 +0,0 @@
|
|||
'use strict';
|
||||
|
||||
const nameStartChar = ':A-Za-z_\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02FF\\u0370-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD';
|
||||
const nameChar = nameStartChar + '\\-.\\d\\u00B7\\u0300-\\u036F\\u203F-\\u2040';
|
||||
const nameRegexp = '[' + nameStartChar + '][' + nameChar + ']*'
|
||||
const regexName = new RegExp('^' + nameRegexp + '$');
|
||||
|
||||
const getAllMatches = function(string, regex) {
|
||||
const matches = [];
|
||||
let match = regex.exec(string);
|
||||
while (match) {
|
||||
const allmatches = [];
|
||||
const len = match.length;
|
||||
for (let index = 0; index < len; index++) {
|
||||
allmatches.push(match[index]);
|
||||
}
|
||||
matches.push(allmatches);
|
||||
match = regex.exec(string);
|
||||
}
|
||||
return matches;
|
||||
};
|
||||
|
||||
const isName = function(string) {
|
||||
const match = regexName.exec(string);
|
||||
return !(match === null || typeof match === 'undefined');
|
||||
};
|
||||
|
||||
exports.isExist = function(v) {
|
||||
return typeof v !== 'undefined';
|
||||
};
|
||||
|
||||
exports.isEmptyObject = function(obj) {
|
||||
return Object.keys(obj).length === 0;
|
||||
};
|
||||
|
||||
/**
|
||||
* Copy all the properties of a into b.
|
||||
* @param {*} target
|
||||
* @param {*} a
|
||||
*/
|
||||
exports.merge = function(target, a, arrayMode) {
|
||||
if (a) {
|
||||
const keys = Object.keys(a); // will return an array of own properties
|
||||
const len = keys.length; //don't make it inline
|
||||
for (let i = 0; i < len; i++) {
|
||||
if(arrayMode === 'strict'){
|
||||
target[keys[i]] = [ a[keys[i]] ];
|
||||
}else{
|
||||
target[keys[i]] = a[keys[i]];
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
/* exports.merge =function (b,a){
|
||||
return Object.assign(b,a);
|
||||
} */
|
||||
|
||||
exports.getValue = function(v) {
|
||||
if (exports.isExist(v)) {
|
||||
return v;
|
||||
} else {
|
||||
return '';
|
||||
}
|
||||
};
|
||||
|
||||
// const fakeCall = function(a) {return a;};
|
||||
// const fakeCallNoReturn = function() {};
|
||||
|
||||
exports.buildOptions = function(options, defaultOptions, props) {
|
||||
var newOptions = {};
|
||||
if (!options) {
|
||||
return defaultOptions; //if there are not options
|
||||
}
|
||||
|
||||
for (let i = 0; i < props.length; i++) {
|
||||
if (options[props[i]] !== undefined) {
|
||||
newOptions[props[i]] = options[props[i]];
|
||||
} else {
|
||||
newOptions[props[i]] = defaultOptions[props[i]];
|
||||
}
|
||||
}
|
||||
return newOptions;
|
||||
};
|
||||
|
||||
exports.isName = isName;
|
||||
exports.getAllMatches = getAllMatches;
|
||||
exports.nameRegexp = nameRegexp;
|
||||
|
|
@ -1,396 +0,0 @@
|
|||
'use strict';
|
||||
|
||||
const util = require('./util');
|
||||
|
||||
const defaultOptions = {
|
||||
allowBooleanAttributes: false, //A tag can have attributes without any value
|
||||
};
|
||||
|
||||
const props = ['allowBooleanAttributes'];
|
||||
|
||||
//const tagsPattern = new RegExp("<\\/?([\\w:\\-_\.]+)\\s*\/?>","g");
|
||||
exports.validate = function (xmlData, options) {
|
||||
options = util.buildOptions(options, defaultOptions, props);
|
||||
|
||||
//xmlData = xmlData.replace(/(\r\n|\n|\r)/gm,"");//make it single line
|
||||
//xmlData = xmlData.replace(/(^\s*<\?xml.*?\?>)/g,"");//Remove XML starting tag
|
||||
//xmlData = xmlData.replace(/(<!DOCTYPE[\s\w\"\.\/\-\:]+(\[.*\])*\s*>)/g,"");//Remove DOCTYPE
|
||||
const tags = [];
|
||||
let tagFound = false;
|
||||
|
||||
//indicates that the root tag has been closed (aka. depth 0 has been reached)
|
||||
let reachedRoot = false;
|
||||
|
||||
if (xmlData[0] === '\ufeff') {
|
||||
// check for byte order mark (BOM)
|
||||
xmlData = xmlData.substr(1);
|
||||
}
|
||||
|
||||
for (let i = 0; i < xmlData.length; i++) {
|
||||
if (xmlData[i] === '<') {
|
||||
//starting of tag
|
||||
//read until you reach to '>' avoiding any '>' in attribute value
|
||||
|
||||
i++;
|
||||
if (xmlData[i] === '?') {
|
||||
i = readPI(xmlData, ++i);
|
||||
if (i.err) {
|
||||
return i;
|
||||
}
|
||||
} else if (xmlData[i] === '!') {
|
||||
i = readCommentAndCDATA(xmlData, i);
|
||||
continue;
|
||||
} else {
|
||||
let closingTag = false;
|
||||
if (xmlData[i] === '/') {
|
||||
//closing tag
|
||||
closingTag = true;
|
||||
i++;
|
||||
}
|
||||
//read tagname
|
||||
let tagName = '';
|
||||
for (; i < xmlData.length &&
|
||||
xmlData[i] !== '>' &&
|
||||
xmlData[i] !== ' ' &&
|
||||
xmlData[i] !== '\t' &&
|
||||
xmlData[i] !== '\n' &&
|
||||
xmlData[i] !== '\r'; i++
|
||||
) {
|
||||
tagName += xmlData[i];
|
||||
}
|
||||
tagName = tagName.trim();
|
||||
//console.log(tagName);
|
||||
|
||||
if (tagName[tagName.length - 1] === '/') {
|
||||
//self closing tag without attributes
|
||||
tagName = tagName.substring(0, tagName.length - 1);
|
||||
//continue;
|
||||
i--;
|
||||
}
|
||||
if (!validateTagName(tagName)) {
|
||||
let msg;
|
||||
if (tagName.trim().length === 0) {
|
||||
msg = "There is an unnecessary space between tag name and backward slash '</ ..'.";
|
||||
} else {
|
||||
msg = "Tag '"+tagName+"' is an invalid name.";
|
||||
}
|
||||
return getErrorObject('InvalidTag', msg, getLineNumberForPosition(xmlData, i));
|
||||
}
|
||||
|
||||
const result = readAttributeStr(xmlData, i);
|
||||
if (result === false) {
|
||||
return getErrorObject('InvalidAttr', "Attributes for '"+tagName+"' have open quote.", getLineNumberForPosition(xmlData, i));
|
||||
}
|
||||
let attrStr = result.value;
|
||||
i = result.index;
|
||||
|
||||
if (attrStr[attrStr.length - 1] === '/') {
|
||||
//self closing tag
|
||||
attrStr = attrStr.substring(0, attrStr.length - 1);
|
||||
const isValid = validateAttributeString(attrStr, options);
|
||||
if (isValid === true) {
|
||||
tagFound = true;
|
||||
//continue; //text may presents after self closing tag
|
||||
} else {
|
||||
//the result from the nested function returns the position of the error within the attribute
|
||||
//in order to get the 'true' error line, we need to calculate the position where the attribute begins (i - attrStr.length) and then add the position within the attribute
|
||||
//this gives us the absolute index in the entire xml, which we can use to find the line at last
|
||||
return getErrorObject(isValid.err.code, isValid.err.msg, getLineNumberForPosition(xmlData, i - attrStr.length + isValid.err.line));
|
||||
}
|
||||
} else if (closingTag) {
|
||||
if (!result.tagClosed) {
|
||||
return getErrorObject('InvalidTag', "Closing tag '"+tagName+"' doesn't have proper closing.", getLineNumberForPosition(xmlData, i));
|
||||
} else if (attrStr.trim().length > 0) {
|
||||
return getErrorObject('InvalidTag', "Closing tag '"+tagName+"' can't have attributes or invalid starting.", getLineNumberForPosition(xmlData, i));
|
||||
} else {
|
||||
const otg = tags.pop();
|
||||
if (tagName !== otg) {
|
||||
return getErrorObject('InvalidTag', "Closing tag '"+otg+"' is expected inplace of '"+tagName+"'.", getLineNumberForPosition(xmlData, i));
|
||||
}
|
||||
|
||||
//when there are no more tags, we reached the root level.
|
||||
if (tags.length == 0) {
|
||||
reachedRoot = true;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
const isValid = validateAttributeString(attrStr, options);
|
||||
if (isValid !== true) {
|
||||
//the result from the nested function returns the position of the error within the attribute
|
||||
//in order to get the 'true' error line, we need to calculate the position where the attribute begins (i - attrStr.length) and then add the position within the attribute
|
||||
//this gives us the absolute index in the entire xml, which we can use to find the line at last
|
||||
return getErrorObject(isValid.err.code, isValid.err.msg, getLineNumberForPosition(xmlData, i - attrStr.length + isValid.err.line));
|
||||
}
|
||||
|
||||
//if the root level has been reached before ...
|
||||
if (reachedRoot === true) {
|
||||
return getErrorObject('InvalidXml', 'Multiple possible root nodes found.', getLineNumberForPosition(xmlData, i));
|
||||
} else {
|
||||
tags.push(tagName);
|
||||
}
|
||||
tagFound = true;
|
||||
}
|
||||
|
||||
//skip tag text value
|
||||
//It may include comments and CDATA value
|
||||
for (i++; i < xmlData.length; i++) {
|
||||
if (xmlData[i] === '<') {
|
||||
if (xmlData[i + 1] === '!') {
|
||||
//comment or CADATA
|
||||
i++;
|
||||
i = readCommentAndCDATA(xmlData, i);
|
||||
continue;
|
||||
} else {
|
||||
break;
|
||||
}
|
||||
} else if (xmlData[i] === '&') {
|
||||
const afterAmp = validateAmpersand(xmlData, i);
|
||||
if (afterAmp == -1)
|
||||
return getErrorObject('InvalidChar', "char '&' is not expected.", getLineNumberForPosition(xmlData, i));
|
||||
i = afterAmp;
|
||||
}
|
||||
} //end of reading tag text value
|
||||
if (xmlData[i] === '<') {
|
||||
i--;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if (xmlData[i] === ' ' || xmlData[i] === '\t' || xmlData[i] === '\n' || xmlData[i] === '\r') {
|
||||
continue;
|
||||
}
|
||||
return getErrorObject('InvalidChar', "char '"+xmlData[i]+"' is not expected.", getLineNumberForPosition(xmlData, i));
|
||||
}
|
||||
}
|
||||
|
||||
if (!tagFound) {
|
||||
return getErrorObject('InvalidXml', 'Start tag expected.', 1);
|
||||
} else if (tags.length > 0) {
|
||||
return getErrorObject('InvalidXml', "Invalid '"+JSON.stringify(tags, null, 4).replace(/\r?\n/g, '')+"' found.", 1);
|
||||
}
|
||||
|
||||
return true;
|
||||
};
|
||||
|
||||
/**
|
||||
* Read Processing insstructions and skip
|
||||
* @param {*} xmlData
|
||||
* @param {*} i
|
||||
*/
|
||||
function readPI(xmlData, i) {
|
||||
var start = i;
|
||||
for (; i < xmlData.length; i++) {
|
||||
if (xmlData[i] == '?' || xmlData[i] == ' ') {
|
||||
//tagname
|
||||
var tagname = xmlData.substr(start, i - start);
|
||||
if (i > 5 && tagname === 'xml') {
|
||||
return getErrorObject('InvalidXml', 'XML declaration allowed only at the start of the document.', getLineNumberForPosition(xmlData, i));
|
||||
} else if (xmlData[i] == '?' && xmlData[i + 1] == '>') {
|
||||
//check if valid attribut string
|
||||
i++;
|
||||
break;
|
||||
} else {
|
||||
continue;
|
||||
}
|
||||
}
|
||||
}
|
||||
return i;
|
||||
}
|
||||
|
||||
function readCommentAndCDATA(xmlData, i) {
|
||||
if (xmlData.length > i + 5 && xmlData[i + 1] === '-' && xmlData[i + 2] === '-') {
|
||||
//comment
|
||||
for (i += 3; i < xmlData.length; i++) {
|
||||
if (xmlData[i] === '-' && xmlData[i + 1] === '-' && xmlData[i + 2] === '>') {
|
||||
i += 2;
|
||||
break;
|
||||
}
|
||||
}
|
||||
} else if (
|
||||
xmlData.length > i + 8 &&
|
||||
xmlData[i + 1] === 'D' &&
|
||||
xmlData[i + 2] === 'O' &&
|
||||
xmlData[i + 3] === 'C' &&
|
||||
xmlData[i + 4] === 'T' &&
|
||||
xmlData[i + 5] === 'Y' &&
|
||||
xmlData[i + 6] === 'P' &&
|
||||
xmlData[i + 7] === 'E'
|
||||
) {
|
||||
let angleBracketsCount = 1;
|
||||
for (i += 8; i < xmlData.length; i++) {
|
||||
if (xmlData[i] === '<') {
|
||||
angleBracketsCount++;
|
||||
} else if (xmlData[i] === '>') {
|
||||
angleBracketsCount--;
|
||||
if (angleBracketsCount === 0) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
} else if (
|
||||
xmlData.length > i + 9 &&
|
||||
xmlData[i + 1] === '[' &&
|
||||
xmlData[i + 2] === 'C' &&
|
||||
xmlData[i + 3] === 'D' &&
|
||||
xmlData[i + 4] === 'A' &&
|
||||
xmlData[i + 5] === 'T' &&
|
||||
xmlData[i + 6] === 'A' &&
|
||||
xmlData[i + 7] === '['
|
||||
) {
|
||||
for (i += 8; i < xmlData.length; i++) {
|
||||
if (xmlData[i] === ']' && xmlData[i + 1] === ']' && xmlData[i + 2] === '>') {
|
||||
i += 2;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return i;
|
||||
}
|
||||
|
||||
var doubleQuote = '"';
|
||||
var singleQuote = "'";
|
||||
|
||||
/**
|
||||
* Keep reading xmlData until '<' is found outside the attribute value.
|
||||
* @param {string} xmlData
|
||||
* @param {number} i
|
||||
*/
|
||||
function readAttributeStr(xmlData, i) {
|
||||
let attrStr = '';
|
||||
let startChar = '';
|
||||
let tagClosed = false;
|
||||
for (; i < xmlData.length; i++) {
|
||||
if (xmlData[i] === doubleQuote || xmlData[i] === singleQuote) {
|
||||
if (startChar === '') {
|
||||
startChar = xmlData[i];
|
||||
} else if (startChar !== xmlData[i]) {
|
||||
//if vaue is enclosed with double quote then single quotes are allowed inside the value and vice versa
|
||||
continue;
|
||||
} else {
|
||||
startChar = '';
|
||||
}
|
||||
} else if (xmlData[i] === '>') {
|
||||
if (startChar === '') {
|
||||
tagClosed = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
attrStr += xmlData[i];
|
||||
}
|
||||
if (startChar !== '') {
|
||||
return false;
|
||||
}
|
||||
|
||||
return {
|
||||
value: attrStr,
|
||||
index: i,
|
||||
tagClosed: tagClosed
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Select all the attributes whether valid or invalid.
|
||||
*/
|
||||
const validAttrStrRegxp = new RegExp('(\\s*)([^\\s=]+)(\\s*=)?(\\s*([\'"])(([\\s\\S])*?)\\5)?', 'g');
|
||||
|
||||
//attr, ="sd", a="amit's", a="sd"b="saf", ab cd=""
|
||||
|
||||
function validateAttributeString(attrStr, options) {
|
||||
//console.log("start:"+attrStr+":end");
|
||||
|
||||
//if(attrStr.trim().length === 0) return true; //empty string
|
||||
|
||||
const matches = util.getAllMatches(attrStr, validAttrStrRegxp);
|
||||
const attrNames = {};
|
||||
|
||||
for (let i = 0; i < matches.length; i++) {
|
||||
if (matches[i][1].length === 0) {
|
||||
//nospace before attribute name: a="sd"b="saf"
|
||||
return getErrorObject('InvalidAttr', "Attribute '"+matches[i][2]+"' has no space in starting.", getPositionFromMatch(attrStr, matches[i][0]))
|
||||
} else if (matches[i][3] === undefined && !options.allowBooleanAttributes) {
|
||||
//independent attribute: ab
|
||||
return getErrorObject('InvalidAttr', "boolean attribute '"+matches[i][2]+"' is not allowed.", getPositionFromMatch(attrStr, matches[i][0]));
|
||||
}
|
||||
/* else if(matches[i][6] === undefined){//attribute without value: ab=
|
||||
return { err: { code:"InvalidAttr",msg:"attribute " + matches[i][2] + " has no value assigned."}};
|
||||
} */
|
||||
const attrName = matches[i][2];
|
||||
if (!validateAttrName(attrName)) {
|
||||
return getErrorObject('InvalidAttr', "Attribute '"+attrName+"' is an invalid name.", getPositionFromMatch(attrStr, matches[i][0]));
|
||||
}
|
||||
if (!attrNames.hasOwnProperty(attrName)) {
|
||||
//check for duplicate attribute.
|
||||
attrNames[attrName] = 1;
|
||||
} else {
|
||||
return getErrorObject('InvalidAttr', "Attribute '"+attrName+"' is repeated.", getPositionFromMatch(attrStr, matches[i][0]));
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
function validateNumberAmpersand(xmlData, i) {
|
||||
let re = /\d/;
|
||||
if (xmlData[i] === 'x') {
|
||||
i++;
|
||||
re = /[\da-fA-F]/;
|
||||
}
|
||||
for (; i < xmlData.length; i++) {
|
||||
if (xmlData[i] === ';')
|
||||
return i;
|
||||
if (!xmlData[i].match(re))
|
||||
break;
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
function validateAmpersand(xmlData, i) {
|
||||
// https://www.w3.org/TR/xml/#dt-charref
|
||||
i++;
|
||||
if (xmlData[i] === ';')
|
||||
return -1;
|
||||
if (xmlData[i] === '#') {
|
||||
i++;
|
||||
return validateNumberAmpersand(xmlData, i);
|
||||
}
|
||||
let count = 0;
|
||||
for (; i < xmlData.length; i++, count++) {
|
||||
if (xmlData[i].match(/\w/) && count < 20)
|
||||
continue;
|
||||
if (xmlData[i] === ';')
|
||||
break;
|
||||
return -1;
|
||||
}
|
||||
return i;
|
||||
}
|
||||
|
||||
function getErrorObject(code, message, lineNumber) {
|
||||
return {
|
||||
err: {
|
||||
code: code,
|
||||
msg: message,
|
||||
line: lineNumber,
|
||||
},
|
||||
};
|
||||
}
|
||||
|
||||
function validateAttrName(attrName) {
|
||||
return util.isName(attrName);
|
||||
}
|
||||
|
||||
// const startsWithXML = /^xml/i;
|
||||
|
||||
function validateTagName(tagname) {
|
||||
return util.isName(tagname) /* && !tagname.match(startsWithXML) */;
|
||||
}
|
||||
|
||||
//this function returns the line number for the character at the given index
|
||||
function getLineNumberForPosition(xmlData, index) {
|
||||
var lines = xmlData.substring(0, index).split(/\r?\n/);
|
||||
return lines.length;
|
||||
}
|
||||
|
||||
//this function returns the position of the last character of match within attrStr
|
||||
function getPositionFromMatch(attrStr, match) {
|
||||
return attrStr.indexOf(match) + match.length;
|
||||
}
|
||||
|
|
@ -1,17 +0,0 @@
|
|||
'use strict';
|
||||
|
||||
module.exports = function(tagname, parent, val) {
|
||||
this.tagname = tagname;
|
||||
this.parent = parent;
|
||||
this.child = {}; //child tags
|
||||
this.attrsMap = {}; //attributes map
|
||||
this.val = val; //text only
|
||||
this.addChild = function(child) {
|
||||
if (Array.isArray(this.child[child.tagname])) {
|
||||
//already presents
|
||||
this.child[child.tagname].push(child);
|
||||
} else {
|
||||
this.child[child.tagname] = [child];
|
||||
}
|
||||
};
|
||||
};
|
||||
|
|
@ -1,341 +0,0 @@
|
|||
'use strict';
|
||||
|
||||
const util = require('./util');
|
||||
const buildOptions = require('./util').buildOptions;
|
||||
const xmlNode = require('./xmlNode');
|
||||
const regx =
|
||||
'<((!\\[CDATA\\[([\\s\\S]*?)(]]>))|((NAME:)?(NAME))([^>]*)>|((\\/)(NAME)\\s*>))([^<]*)'
|
||||
.replace(/NAME/g, util.nameRegexp);
|
||||
|
||||
//const tagsRegx = new RegExp("<(\\/?[\\w:\\-\._]+)([^>]*)>(\\s*"+cdataRegx+")*([^<]+)?","g");
|
||||
//const tagsRegx = new RegExp("<(\\/?)((\\w*:)?([\\w:\\-\._]+))([^>]*)>([^<]*)("+cdataRegx+"([^<]*))*([^<]+)?","g");
|
||||
|
||||
//polyfill
|
||||
if (!Number.parseInt && window.parseInt) {
|
||||
Number.parseInt = window.parseInt;
|
||||
}
|
||||
if (!Number.parseFloat && window.parseFloat) {
|
||||
Number.parseFloat = window.parseFloat;
|
||||
}
|
||||
|
||||
const defaultOptions = {
|
||||
attributeNamePrefix: '@_',
|
||||
attrNodeName: false,
|
||||
textNodeName: '#text',
|
||||
ignoreAttributes: true,
|
||||
ignoreNameSpace: false,
|
||||
allowBooleanAttributes: false, //a tag can have attributes without any value
|
||||
//ignoreRootElement : false,
|
||||
parseNodeValue: true,
|
||||
parseAttributeValue: false,
|
||||
arrayMode: false,
|
||||
trimValues: true, //Trim string values of tag and attributes
|
||||
cdataTagName: false,
|
||||
cdataPositionChar: '\\c',
|
||||
tagValueProcessor: function(a, tagName) {
|
||||
return a;
|
||||
},
|
||||
attrValueProcessor: function(a, attrName) {
|
||||
return a;
|
||||
},
|
||||
stopNodes: []
|
||||
//decodeStrict: false,
|
||||
};
|
||||
|
||||
exports.defaultOptions = defaultOptions;
|
||||
|
||||
const props = [
|
||||
'attributeNamePrefix',
|
||||
'attrNodeName',
|
||||
'textNodeName',
|
||||
'ignoreAttributes',
|
||||
'ignoreNameSpace',
|
||||
'allowBooleanAttributes',
|
||||
'parseNodeValue',
|
||||
'parseAttributeValue',
|
||||
'arrayMode',
|
||||
'trimValues',
|
||||
'cdataTagName',
|
||||
'cdataPositionChar',
|
||||
'tagValueProcessor',
|
||||
'attrValueProcessor',
|
||||
'parseTrueNumberOnly',
|
||||
'stopNodes'
|
||||
];
|
||||
exports.props = props;
|
||||
|
||||
/**
|
||||
* Trim -> valueProcessor -> parse value
|
||||
* @param {string} tagName
|
||||
* @param {string} val
|
||||
* @param {object} options
|
||||
*/
|
||||
function processTagValue(tagName, val, options) {
|
||||
if (val) {
|
||||
if (options.trimValues) {
|
||||
val = val.trim();
|
||||
}
|
||||
val = options.tagValueProcessor(val, tagName);
|
||||
val = parseValue(val, options.parseNodeValue, options.parseTrueNumberOnly);
|
||||
}
|
||||
|
||||
return val;
|
||||
}
|
||||
|
||||
function resolveNameSpace(tagname, options) {
|
||||
if (options.ignoreNameSpace) {
|
||||
const tags = tagname.split(':');
|
||||
const prefix = tagname.charAt(0) === '/' ? '/' : '';
|
||||
if (tags[0] === 'xmlns') {
|
||||
return '';
|
||||
}
|
||||
if (tags.length === 2) {
|
||||
tagname = prefix + tags[1];
|
||||
}
|
||||
}
|
||||
return tagname;
|
||||
}
|
||||
|
||||
function parseValue(val, shouldParse, parseTrueNumberOnly) {
|
||||
if (shouldParse && typeof val === 'string') {
|
||||
let parsed;
|
||||
if (val.trim() === '' || isNaN(val)) {
|
||||
parsed = val === 'true' ? true : val === 'false' ? false : val;
|
||||
} else {
|
||||
if (val.indexOf('0x') !== -1) {
|
||||
//support hexa decimal
|
||||
parsed = Number.parseInt(val, 16);
|
||||
} else if (val.indexOf('.') !== -1) {
|
||||
parsed = Number.parseFloat(val);
|
||||
val = val.replace(/\.?0+$/, "");
|
||||
} else {
|
||||
parsed = Number.parseInt(val, 10);
|
||||
}
|
||||
if (parseTrueNumberOnly) {
|
||||
parsed = String(parsed) === val ? parsed : val;
|
||||
}
|
||||
}
|
||||
return parsed;
|
||||
} else {
|
||||
if (util.isExist(val)) {
|
||||
return val;
|
||||
} else {
|
||||
return '';
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//TODO: change regex to capture NS
|
||||
//const attrsRegx = new RegExp("([\\w\\-\\.\\:]+)\\s*=\\s*(['\"])((.|\n)*?)\\2","gm");
|
||||
const attrsRegx = new RegExp('([^\\s=]+)\\s*(=\\s*([\'"])(.*?)\\3)?', 'g');
|
||||
|
||||
function buildAttributesMap(attrStr, options) {
|
||||
if (!options.ignoreAttributes && typeof attrStr === 'string') {
|
||||
attrStr = attrStr.replace(/\r?\n/g, ' ');
|
||||
//attrStr = attrStr || attrStr.trim();
|
||||
|
||||
const matches = util.getAllMatches(attrStr, attrsRegx);
|
||||
const len = matches.length; //don't make it inline
|
||||
const attrs = {};
|
||||
for (let i = 0; i < len; i++) {
|
||||
const attrName = resolveNameSpace(matches[i][1], options);
|
||||
if (attrName.length) {
|
||||
if (matches[i][4] !== undefined) {
|
||||
if (options.trimValues) {
|
||||
matches[i][4] = matches[i][4].trim();
|
||||
}
|
||||
matches[i][4] = options.attrValueProcessor(matches[i][4], attrName);
|
||||
attrs[options.attributeNamePrefix + attrName] = parseValue(
|
||||
matches[i][4],
|
||||
options.parseAttributeValue,
|
||||
options.parseTrueNumberOnly
|
||||
);
|
||||
} else if (options.allowBooleanAttributes) {
|
||||
attrs[options.attributeNamePrefix + attrName] = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (!Object.keys(attrs).length) {
|
||||
return;
|
||||
}
|
||||
if (options.attrNodeName) {
|
||||
const attrCollection = {};
|
||||
attrCollection[options.attrNodeName] = attrs;
|
||||
return attrCollection;
|
||||
}
|
||||
return attrs;
|
||||
}
|
||||
}
|
||||
|
||||
const getTraversalObj = function(xmlData, options) {
|
||||
xmlData = xmlData.replace(/(\r\n)|\n/, " ");
|
||||
options = buildOptions(options, defaultOptions, props);
|
||||
const xmlObj = new xmlNode('!xml');
|
||||
let currentNode = xmlObj;
|
||||
let textData = "";
|
||||
|
||||
//function match(xmlData){
|
||||
for(let i=0; i< xmlData.length; i++){
|
||||
const ch = xmlData[i];
|
||||
if(ch === '<'){
|
||||
if( xmlData[i+1] === '/') {//Closing Tag
|
||||
const closeIndex = findClosingIndex(xmlData, ">", i, "Closing Tag is not closed.")
|
||||
let tagName = xmlData.substring(i+2,closeIndex).trim();
|
||||
|
||||
if(options.ignoreNameSpace){
|
||||
const colonIndex = tagName.indexOf(":");
|
||||
if(colonIndex !== -1){
|
||||
tagName = tagName.substr(colonIndex+1);
|
||||
}
|
||||
}
|
||||
|
||||
/* if (currentNode.parent) {
|
||||
currentNode.parent.val = util.getValue(currentNode.parent.val) + '' + processTagValue2(tagName, textData , options);
|
||||
} */
|
||||
if(currentNode){
|
||||
if(currentNode.val){
|
||||
currentNode.val = util.getValue(currentNode.val) + '' + processTagValue(tagName, textData , options);
|
||||
}else{
|
||||
currentNode.val = processTagValue(tagName, textData , options);
|
||||
}
|
||||
}
|
||||
|
||||
if (options.stopNodes.length && options.stopNodes.includes(currentNode.tagname)) {
|
||||
currentNode.child = []
|
||||
if (currentNode.attrsMap == undefined) { currentNode.attrsMap = {}}
|
||||
currentNode.val = xmlData.substr(currentNode.startIndex + 1, i - currentNode.startIndex - 1)
|
||||
}
|
||||
currentNode = currentNode.parent;
|
||||
textData = "";
|
||||
i = closeIndex;
|
||||
} else if( xmlData[i+1] === '?') {
|
||||
i = findClosingIndex(xmlData, "?>", i, "Pi Tag is not closed.")
|
||||
} else if(xmlData.substr(i + 1, 3) === '!--') {
|
||||
i = findClosingIndex(xmlData, "-->", i, "Comment is not closed.")
|
||||
} else if( xmlData.substr(i + 1, 2) === '!D') {
|
||||
const closeIndex = findClosingIndex(xmlData, ">", i, "DOCTYPE is not closed.")
|
||||
const tagExp = xmlData.substring(i, closeIndex);
|
||||
if(tagExp.indexOf("[") >= 0){
|
||||
i = xmlData.indexOf("]>", i) + 1;
|
||||
}else{
|
||||
i = closeIndex;
|
||||
}
|
||||
}else if(xmlData.substr(i + 1, 2) === '![') {
|
||||
const closeIndex = findClosingIndex(xmlData, "]]>", i, "CDATA is not closed.") - 2
|
||||
const tagExp = xmlData.substring(i + 9,closeIndex);
|
||||
|
||||
//considerations
|
||||
//1. CDATA will always have parent node
|
||||
//2. A tag with CDATA is not a leaf node so it's value would be string type.
|
||||
if(textData){
|
||||
currentNode.val = util.getValue(currentNode.val) + '' + processTagValue(currentNode.tagname, textData , options);
|
||||
textData = "";
|
||||
}
|
||||
|
||||
if (options.cdataTagName) {
|
||||
//add cdata node
|
||||
const childNode = new xmlNode(options.cdataTagName, currentNode, tagExp);
|
||||
currentNode.addChild(childNode);
|
||||
//for backtracking
|
||||
currentNode.val = util.getValue(currentNode.val) + options.cdataPositionChar;
|
||||
//add rest value to parent node
|
||||
if (tagExp) {
|
||||
childNode.val = tagExp;
|
||||
}
|
||||
} else {
|
||||
currentNode.val = (currentNode.val || '') + (tagExp || '');
|
||||
}
|
||||
|
||||
i = closeIndex + 2;
|
||||
}else {//Opening tag
|
||||
const result = closingIndexForOpeningTag(xmlData, i+1)
|
||||
let tagExp = result.data;
|
||||
const closeIndex = result.index;
|
||||
const separatorIndex = tagExp.indexOf(" ");
|
||||
let tagName = tagExp;
|
||||
if(separatorIndex !== -1){
|
||||
tagName = tagExp.substr(0, separatorIndex).trimRight();
|
||||
tagExp = tagExp.substr(separatorIndex + 1);
|
||||
}
|
||||
|
||||
if(options.ignoreNameSpace){
|
||||
const colonIndex = tagName.indexOf(":");
|
||||
if(colonIndex !== -1){
|
||||
tagName = tagName.substr(colonIndex+1);
|
||||
}
|
||||
}
|
||||
|
||||
//save text to parent node
|
||||
if (currentNode && textData) {
|
||||
if(currentNode.tagname !== '!xml'){
|
||||
currentNode.val = util.getValue(currentNode.val) + '' + processTagValue( currentNode.tagname, textData, options);
|
||||
}
|
||||
}
|
||||
|
||||
if(tagExp.length > 0 && tagExp.lastIndexOf("/") === tagExp.length - 1){//selfClosing tag
|
||||
|
||||
if(tagName[tagName.length - 1] === "/"){ //remove trailing '/'
|
||||
tagName = tagName.substr(0, tagName.length - 1);
|
||||
tagExp = tagName;
|
||||
}else{
|
||||
tagExp = tagExp.substr(0, tagExp.length - 1);
|
||||
}
|
||||
|
||||
const childNode = new xmlNode(tagName, currentNode, '');
|
||||
if(tagName !== tagExp){
|
||||
childNode.attrsMap = buildAttributesMap(tagExp, options);
|
||||
}
|
||||
currentNode.addChild(childNode);
|
||||
}else{//opening tag
|
||||
|
||||
const childNode = new xmlNode( tagName, currentNode );
|
||||
if (options.stopNodes.length && options.stopNodes.includes(childNode.tagname)) {
|
||||
childNode.startIndex=closeIndex;
|
||||
}
|
||||
if(tagName !== tagExp){
|
||||
childNode.attrsMap = buildAttributesMap(tagExp, options);
|
||||
}
|
||||
currentNode.addChild(childNode);
|
||||
currentNode = childNode;
|
||||
}
|
||||
textData = "";
|
||||
i = closeIndex;
|
||||
}
|
||||
}else{
|
||||
textData += xmlData[i];
|
||||
}
|
||||
}
|
||||
return xmlObj;
|
||||
}
|
||||
|
||||
function closingIndexForOpeningTag(data, i){
|
||||
let attrBoundary;
|
||||
let tagExp = "";
|
||||
for (let index = i; index < data.length; index++) {
|
||||
let ch = data[index];
|
||||
if (attrBoundary) {
|
||||
if (ch === attrBoundary) attrBoundary = "";//reset
|
||||
} else if (ch === '"' || ch === "'") {
|
||||
attrBoundary = ch;
|
||||
} else if (ch === '>') {
|
||||
return {
|
||||
data: tagExp,
|
||||
index: index
|
||||
}
|
||||
} else if (ch === '\t') {
|
||||
ch = " "
|
||||
}
|
||||
tagExp += ch;
|
||||
}
|
||||
}
|
||||
|
||||
function findClosingIndex(xmlData, str, i, errMsg){
|
||||
const closingIndex = xmlData.indexOf(str, i);
|
||||
if(closingIndex === -1){
|
||||
throw new Error(errMsg)
|
||||
}else{
|
||||
return closingIndex + str.length - 1;
|
||||
}
|
||||
}
|
||||
|
||||
exports.getTraversalObj = getTraversalObj;
|
||||
|
|
@ -1,5 +0,0 @@
|
|||
#!/usr/bin/env node
|
||||
|
||||
|
||||
const msg = '\u001b[96m\u001b[1mLove fast-xml-parser? Check \u001b[32mhttps://amitkumargupta.work \u001b[96m\u001b[1mfor more projects and contribution.\u001b[0m\n';
|
||||
console.log(msg)
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
Binary file not shown.
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
Loading…
Reference in New Issue