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node_modules/mocha

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language: node_js
node_js:
- 0.6
- 0.8

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Copyright © 2011-2012, Paul Vorbach.
Copyright © 2009, Jeff Mott.
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.
* Neither the name Crypto-JS nor the names of its contributors may be used to
endorse or promote products derived from this software without specific prior
written permission.
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.

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# MD5
[![build status](https://secure.travis-ci.org/pvorb/node-md5.png)](http://travis-ci.org/pvorb/node-md5)
a JavaScript function for hashing messages with MD5.
**Warning:** This is the source repository for the npm package
[MD5](http://search.npmjs.org/#/MD5), not [md5](http://search.npmjs.org/#/md5).
## Installation
You can use this package on the server side as well as the client side.
### [Node.js](http://nodejs.org/):
```
npm install MD5
```
## API
~~~ javascript
md5(message)
~~~
* `message` -- `String` or `Buffer`
* returns `String`
## Usage
~~~ javascript
var md5 = require('MD5');
console.log(md5('message'));
~~~
This will print the following
~~~
78e731027d8fd50ed642340b7c9a63b3
~~~
It supports buffers, too
~~~ javascript
var fs = require('fs');
var md5 = require('MD5');
fs.readFile('example.txt', function(err, buf) {
console.log(md5(buf));
});
~~~
## Bugs and Issues
If you encounter any bugs or issues, feel free to open an issue at
[github](https://github.com/pvorb/node-md5/issues).
## Credits
This package is based on the work of Jeff Mott, who did a pure JS implementation
of the MD5 algorithm that was published by Ronald L. Rivest in 1991. I needed a
npm package of the algorithm, so I used Jeff’s implementation for this package.
The original implementation can be found in the
[CryptoJS](http://code.google.com/p/crypto-js/) project.
## License
~~~
Copyright © 2011-2012, Paul Vorbach.
Copyright © 2009, Jeff Mott.
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.
* Neither the name Crypto-JS nor the names of its contributors may be used to
endorse or promote products derived from this software without specific prior
written permission.
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.
~~~

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(function(){
var crypt = require('crypt'),
utf8 = require('charenc').utf8,
bin = require('charenc').bin,
// The core
md5 = function (message, options) {
// Convert to byte array
if (message.constructor == String)
if (options && options.encoding === 'binary')
message = bin.stringToBytes(message);
else
message = utf8.stringToBytes(message);
else if (typeof Buffer != 'undefined' &&
typeof Buffer.isBuffer == 'function' && Buffer.isBuffer(message))
message = Array.prototype.slice.call(message, 0);
else if (!Array.isArray(message))
message = message.toString();
// else, assume byte array already
var m = crypt.bytesToWords(message),
l = message.length * 8,
a = 1732584193,
b = -271733879,
c = -1732584194,
d = 271733878;
// Swap endian
for (var i = 0; i < m.length; i++) {
m[i] = ((m[i] << 8) | (m[i] >>> 24)) & 0x00FF00FF |
((m[i] << 24) | (m[i] >>> 8)) & 0xFF00FF00;
}
// Padding
m[l >>> 5] |= 0x80 << (l % 32);
m[(((l + 64) >>> 9) << 4) + 14] = l;
// Method shortcuts
var FF = md5._ff,
GG = md5._gg,
HH = md5._hh,
II = md5._ii;
for (var i = 0; i < m.length; i += 16) {
var aa = a,
bb = b,
cc = c,
dd = d;
a = FF(a, b, c, d, m[i+ 0], 7, -680876936);
d = FF(d, a, b, c, m[i+ 1], 12, -389564586);
c = FF(c, d, a, b, m[i+ 2], 17, 606105819);
b = FF(b, c, d, a, m[i+ 3], 22, -1044525330);
a = FF(a, b, c, d, m[i+ 4], 7, -176418897);
d = FF(d, a, b, c, m[i+ 5], 12, 1200080426);
c = FF(c, d, a, b, m[i+ 6], 17, -1473231341);
b = FF(b, c, d, a, m[i+ 7], 22, -45705983);
a = FF(a, b, c, d, m[i+ 8], 7, 1770035416);
d = FF(d, a, b, c, m[i+ 9], 12, -1958414417);
c = FF(c, d, a, b, m[i+10], 17, -42063);
b = FF(b, c, d, a, m[i+11], 22, -1990404162);
a = FF(a, b, c, d, m[i+12], 7, 1804603682);
d = FF(d, a, b, c, m[i+13], 12, -40341101);
c = FF(c, d, a, b, m[i+14], 17, -1502002290);
b = FF(b, c, d, a, m[i+15], 22, 1236535329);
a = GG(a, b, c, d, m[i+ 1], 5, -165796510);
d = GG(d, a, b, c, m[i+ 6], 9, -1069501632);
c = GG(c, d, a, b, m[i+11], 14, 643717713);
b = GG(b, c, d, a, m[i+ 0], 20, -373897302);
a = GG(a, b, c, d, m[i+ 5], 5, -701558691);
d = GG(d, a, b, c, m[i+10], 9, 38016083);
c = GG(c, d, a, b, m[i+15], 14, -660478335);
b = GG(b, c, d, a, m[i+ 4], 20, -405537848);
a = GG(a, b, c, d, m[i+ 9], 5, 568446438);
d = GG(d, a, b, c, m[i+14], 9, -1019803690);
c = GG(c, d, a, b, m[i+ 3], 14, -187363961);
b = GG(b, c, d, a, m[i+ 8], 20, 1163531501);
a = GG(a, b, c, d, m[i+13], 5, -1444681467);
d = GG(d, a, b, c, m[i+ 2], 9, -51403784);
c = GG(c, d, a, b, m[i+ 7], 14, 1735328473);
b = GG(b, c, d, a, m[i+12], 20, -1926607734);
a = HH(a, b, c, d, m[i+ 5], 4, -378558);
d = HH(d, a, b, c, m[i+ 8], 11, -2022574463);
c = HH(c, d, a, b, m[i+11], 16, 1839030562);
b = HH(b, c, d, a, m[i+14], 23, -35309556);
a = HH(a, b, c, d, m[i+ 1], 4, -1530992060);
d = HH(d, a, b, c, m[i+ 4], 11, 1272893353);
c = HH(c, d, a, b, m[i+ 7], 16, -155497632);
b = HH(b, c, d, a, m[i+10], 23, -1094730640);
a = HH(a, b, c, d, m[i+13], 4, 681279174);
d = HH(d, a, b, c, m[i+ 0], 11, -358537222);
c = HH(c, d, a, b, m[i+ 3], 16, -722521979);
b = HH(b, c, d, a, m[i+ 6], 23, 76029189);
a = HH(a, b, c, d, m[i+ 9], 4, -640364487);
d = HH(d, a, b, c, m[i+12], 11, -421815835);
c = HH(c, d, a, b, m[i+15], 16, 530742520);
b = HH(b, c, d, a, m[i+ 2], 23, -995338651);
a = II(a, b, c, d, m[i+ 0], 6, -198630844);
d = II(d, a, b, c, m[i+ 7], 10, 1126891415);
c = II(c, d, a, b, m[i+14], 15, -1416354905);
b = II(b, c, d, a, m[i+ 5], 21, -57434055);
a = II(a, b, c, d, m[i+12], 6, 1700485571);
d = II(d, a, b, c, m[i+ 3], 10, -1894986606);
c = II(c, d, a, b, m[i+10], 15, -1051523);
b = II(b, c, d, a, m[i+ 1], 21, -2054922799);
a = II(a, b, c, d, m[i+ 8], 6, 1873313359);
d = II(d, a, b, c, m[i+15], 10, -30611744);
c = II(c, d, a, b, m[i+ 6], 15, -1560198380);
b = II(b, c, d, a, m[i+13], 21, 1309151649);
a = II(a, b, c, d, m[i+ 4], 6, -145523070);
d = II(d, a, b, c, m[i+11], 10, -1120210379);
c = II(c, d, a, b, m[i+ 2], 15, 718787259);
b = II(b, c, d, a, m[i+ 9], 21, -343485551);
a = (a + aa) >>> 0;
b = (b + bb) >>> 0;
c = (c + cc) >>> 0;
d = (d + dd) >>> 0;
}
return crypt.endian([a, b, c, d]);
};
// Auxiliary functions
md5._ff = function (a, b, c, d, x, s, t) {
var n = a + (b & c | ~b & d) + (x >>> 0) + t;
return ((n << s) | (n >>> (32 - s))) + b;
};
md5._gg = function (a, b, c, d, x, s, t) {
var n = a + (b & d | c & ~d) + (x >>> 0) + t;
return ((n << s) | (n >>> (32 - s))) + b;
};
md5._hh = function (a, b, c, d, x, s, t) {
var n = a + (b ^ c ^ d) + (x >>> 0) + t;
return ((n << s) | (n >>> (32 - s))) + b;
};
md5._ii = function (a, b, c, d, x, s, t) {
var n = a + (c ^ (b | ~d)) + (x >>> 0) + t;
return ((n << s) | (n >>> (32 - s))) + b;
};
// Package private blocksize
md5._blocksize = 16;
md5._digestsize = 16;
module.exports = function (message, options) {
if(typeof message == 'undefined')
return;
var digestbytes = crypt.wordsToBytes(md5(message, options));
return options && options.asBytes ? digestbytes :
options && options.asString ? bin.bytesToString(digestbytes) :
crypt.bytesToHex(digestbytes);
};
})();

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Copyright © 2011, Paul Vorbach. All rights reserved.
Copyright © 2009, Jeff Mott. All rights reserved.
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.
* Neither the name Crypto-JS nor the names of its contributors may be used to
endorse or promote products derived from this software without specific prior
written permission.
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.

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**enc** provides crypto character encoding utilities.

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var charenc = {
// UTF-8 encoding
utf8: {
// Convert a string to a byte array
stringToBytes: function(str) {
return charenc.bin.stringToBytes(unescape(encodeURIComponent(str)));
},
// Convert a byte array to a string
bytesToString: function(bytes) {
return decodeURIComponent(escape(charenc.bin.bytesToString(bytes)));
}
},
// Binary encoding
bin: {
// Convert a string to a byte array
stringToBytes: function(str) {
for (var bytes = [], i = 0; i < str.length; i++)
bytes.push(str.charCodeAt(i) & 0xFF);
return bytes;
},
// Convert a byte array to a string
bytesToString: function(bytes) {
for (var str = [], i = 0; i < bytes.length; i++)
str.push(String.fromCharCode(bytes[i]));
return str.join('');
}
}
};
module.exports = charenc;

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{
"author": {
"name": "Paul Vorbach",
"email": "paul@vorb.de",
"url": "http://vorb.de"
},
"name": "charenc",
"description": "character encoding utilities",
"tags": [
"utf8",
"binary",
"byte",
"string"
],
"version": "0.0.1",
"repository": {
"type": "git",
"url": "git://github.com/pvorb/node-charenc.git"
},
"bugs": {
"url": "https://github.com/pvorb/node-charenc/issues"
},
"main": "charenc.js",
"engines": {
"node": "*"
},
"readme": "**enc** provides crypto character encoding utilities.\n",
"readmeFilename": "README.js",
"_id": "charenc@0.0.1",
"dist": {
"shasum": "d4291c42dd3dc8e34b853a7fcc1ae4da45df1d5e"
},
"_from": "charenc@>= 0.0.1",
"_resolved": "https://registry.npmjs.org/charenc/-/charenc-0.0.1.tgz"
}

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Copyright © 2011, Paul Vorbach. All rights reserved.
Copyright © 2009, Jeff Mott. All rights reserved.
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.
* Neither the name Crypto-JS nor the names of its contributors may be used to
endorse or promote products derived from this software without specific prior
written permission.
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.

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**crypt** provides utilities for encryption and hashing

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(function() {
var base64map
= 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/',
crypt = {
// Bit-wise rotation left
rotl: function(n, b) {
return (n << b) | (n >>> (32 - b));
},
// Bit-wise rotation right
rotr: function(n, b) {
return (n << (32 - b)) | (n >>> b);
},
// Swap big-endian to little-endian and vice versa
endian: function(n) {
// If number given, swap endian
if (n.constructor == Number) {
return crypt.rotl(n, 8) & 0x00FF00FF | crypt.rotl(n, 24) & 0xFF00FF00;
}
// Else, assume array and swap all items
for (var i = 0; i < n.length; i++)
n[i] = crypt.endian(n[i]);
return n;
},
// Generate an array of any length of random bytes
randomBytes: function(n) {
for (var bytes = []; n > 0; n--)
bytes.push(Math.floor(Math.random() * 256));
return bytes;
},
// Convert a byte array to big-endian 32-bit words
bytesToWords: function(bytes) {
for (var words = [], i = 0, b = 0; i < bytes.length; i++, b += 8)
words[b >>> 5] |= bytes[i] << (24 - b % 32);
return words;
},
// Convert big-endian 32-bit words to a byte array
wordsToBytes: function(words) {
for (var bytes = [], b = 0; b < words.length * 32; b += 8)
bytes.push((words[b >>> 5] >>> (24 - b % 32)) & 0xFF);
return bytes;
},
// Convert a byte array to a hex string
bytesToHex: function(bytes) {
for (var hex = [], i = 0; i < bytes.length; i++) {
hex.push((bytes[i] >>> 4).toString(16));
hex.push((bytes[i] & 0xF).toString(16));
}
return hex.join('');
},
// Convert a hex string to a byte array
hexToBytes: function(hex) {
for (var bytes = [], c = 0; c < hex.length; c += 2)
bytes.push(parseInt(hex.substr(c, 2), 16));
return bytes;
},
// Convert a byte array to a base-64 string
bytesToBase64: function(bytes) {
for (var base64 = [], i = 0; i < bytes.length; i += 3) {
var triplet = (bytes[i] << 16) | (bytes[i + 1] << 8) | bytes[i + 2];
for (var j = 0; j < 4; j++)
if (i * 8 + j * 6 <= bytes.length * 8)
base64.push(base64map.charAt((triplet >>> 6 * (3 - j)) & 0x3F));
else
base64.push('=');
}
return base64.join('');
},
// Convert a base-64 string to a byte array
base64ToBytes: function(base64) {
// Remove non-base-64 characters
base64 = base64.replace(/[^A-Z0-9+\/]/ig, '');
for (var bytes = [], i = 0, imod4 = 0; i < base64.length;
imod4 = ++i % 4) {
if (imod4 == 0) continue;
bytes.push(((base64map.indexOf(base64.charAt(i - 1))
& (Math.pow(2, -2 * imod4 + 8) - 1)) << (imod4 * 2))
| (base64map.indexOf(base64.charAt(i)) >>> (6 - imod4 * 2)));
}
return bytes;
}
};
module.exports = crypt;
})();

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{
"author": {
"name": "Paul Vorbach",
"email": "paul@vorb.de",
"url": "http://vorb.de"
},
"name": "crypt",
"description": "utilities for encryption and hashing",
"tags": [
"hash",
"security"
],
"version": "0.0.1",
"repository": {
"type": "git",
"url": "git://github.com/pvorb/node-crypt.git"
},
"bugs": {
"url": "https://github.com/pvorb/node-crypt/issues"
},
"main": "crypt.js",
"engines": {
"node": "*"
},
"readme": "**crypt** provides utilities for encryption and hashing\n",
"readmeFilename": "README.mkd",
"_id": "crypt@0.0.1",
"dist": {
"shasum": "ef6e6a956f1a6b3f3e43054fa842078ad48935d3"
},
"_from": "crypt@>= 0.0.1",
"_resolved": "https://registry.npmjs.org/crypt/-/crypt-0.0.1.tgz"
}

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{
"author": {
"name": "Paul Vorbach",
"email": "paul@vorb.de",
"url": "http://vorb.de"
},
"contributors": [
{
"name": "salba"
}
],
"name": "MD5",
"description": "native js function for hashing messages with MD5",
"tags": [
"md5",
"hash",
"encryption",
"native",
"message digest"
],
"version": "1.2.1",
"repository": {
"type": "git",
"url": "git://github.com/pvorb/node-md5.git"
},
"bugs": {
"url": "https://github.com/pvorb/node-md5/issues"
},
"main": "md5.js",
"scripts": {
"test": "mocha"
},
"engines": {
"node": "*"
},
"dependencies": {
"charenc": ">= 0.0.1",
"crypt": ">= 0.0.1"
},
"devDependencies": {
"mocha": "~ 1.4.2"
},
"optionalDependencies": {},
"readme": "# MD5\n\n[![build status](https://secure.travis-ci.org/pvorb/node-md5.png)](http://travis-ci.org/pvorb/node-md5)\n\na JavaScript function for hashing messages with MD5.\n\n**Warning:** This is the source repository for the npm package\n[MD5](http://search.npmjs.org/#/MD5), not [md5](http://search.npmjs.org/#/md5).\n\n\n## Installation\n\nYou can use this package on the server side as well as the client side.\n\n### [Node.js](http://nodejs.org/):\n\n```\nnpm install MD5\n```\n\n\n## API\n\n~~~ javascript\nmd5(message)\n~~~\n\n * `message` -- `String` or `Buffer`\n * returns `String`\n\n\n## Usage\n\n~~~ javascript\nvar md5 = require('MD5');\n\nconsole.log(md5('message'));\n~~~\n\nThis will print the following\n\n~~~\n78e731027d8fd50ed642340b7c9a63b3\n~~~\n\nIt supports buffers, too\n\n~~~ javascript\nvar fs = require('fs');\nvar md5 = require('MD5');\n\nfs.readFile('example.txt', function(err, buf) {\n console.log(md5(buf));\n});\n~~~\n\n\n## Bugs and Issues\n\nIf you encounter any bugs or issues, feel free to open an issue at\n[github](https://github.com/pvorb/node-md5/issues).\n\n\n## Credits\n\nThis package is based on the work of Jeff Mott, who did a pure JS implementation\nof the MD5 algorithm that was published by Ronald L. Rivest in 1991. I needed a\nnpm package of the algorithm, so I used Jeff’s implementation for this package.\nThe original implementation can be found in the\n[CryptoJS](http://code.google.com/p/crypto-js/) project.\n\n\n## License\n\n~~~\nCopyright © 2011-2012, Paul Vorbach.\nCopyright © 2009, Jeff Mott.\n\nAll rights reserved.\n\nRedistribution and use in source and binary forms, with or without modification,\nare permitted provided that the following conditions are met:\n\n* Redistributions of source code must retain the above copyright notice, this\n list of conditions and the following disclaimer.\n* Redistributions in binary form must reproduce the above copyright notice, this\n list of conditions and the following disclaimer in the documentation and/or\n other materials provided with the distribution.\n* Neither the name Crypto-JS nor the names of its contributors may be used to\n endorse or promote products derived from this software without specific prior\n written permission.\n\nTHIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND\nANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\nWARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\nDISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR\nANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\n(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\nLOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON\nANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\nSOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n~~~\n",
"readmeFilename": "README.md",
"_id": "MD5@1.2.1",
"dist": {
"shasum": "423e4afa1636df9e027fb4bb23f0b75e118d6054"
},
"_from": "MD5@",
"_resolved": "https://registry.npmjs.org/MD5/-/MD5-1.2.1.tgz"
}

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var md5 = require('./md5.js');
var assert = require('assert');
describe('MD5', function () {
it('should return the expected MD5 hash for "message"', function () {
assert.equal('78e731027d8fd50ed642340b7c9a63b3', md5('message'));
});
it('should not return the same hash for random numbers twice', function () {
var msg1 = Math.floor((Math.random() * 100000) + 1) + (new Date).getTime();
var msg2 = Math.floor((Math.random() * 100000) + 1) + (new Date).getTime();
if (msg1 !== msg2)
assert.notEqual(md5(msg1), md5(msg2));
else
assert.equal(md5(msg1), md5(msg1));
});
it('should support Node.js Buffers', function() {
var buffer = new Buffer('message áßäöü', 'utf8');
assert.equal(md5(buffer), md5('message áßäöü'));
})
it('should be able to use a binary encoded string', function () {
var hash1 = md5('abc', { asString: true });
var hash2 = md5(hash1 + 'a', { asString: true, encoding : 'binary' });
var hash3 = md5(hash1 + 'a', { encoding : 'binary' });
// console.log('hash1', hash1);
// console.log('hash2', hash2);
// console.log('hash3', hash3);
assert.equal(hash3, '131f0ac52813044f5110e4aec638c169');
});
});