From de98e0b232509d5f40c135d540a70e415272ff85 Mon Sep 17 00:00:00 2001 From: Florian Dold Date: Wed, 3 May 2017 15:35:00 +0200 Subject: node_modules --- node_modules/create-hash/.npmignore | 1 + node_modules/create-hash/.travis.yml | 4 + node_modules/create-hash/browser.js | 52 ++++++++ node_modules/create-hash/helpers.js | 34 +++++ node_modules/create-hash/index.js | 1 + node_modules/create-hash/md5.js | 156 ++++++++++++++++++++++ node_modules/create-hash/node_modules/.bin/sha.js | 1 + node_modules/create-hash/package.json | 34 +++++ node_modules/create-hash/readme.md | 19 +++ node_modules/create-hash/test.js | 39 ++++++ 10 files changed, 341 insertions(+) create mode 100644 node_modules/create-hash/.npmignore create mode 100644 node_modules/create-hash/.travis.yml create mode 100644 node_modules/create-hash/browser.js create mode 100644 node_modules/create-hash/helpers.js create mode 100644 node_modules/create-hash/index.js create mode 100644 node_modules/create-hash/md5.js create mode 120000 node_modules/create-hash/node_modules/.bin/sha.js create mode 100644 node_modules/create-hash/package.json create mode 100644 node_modules/create-hash/readme.md create mode 100644 node_modules/create-hash/test.js (limited to 'node_modules/create-hash') diff --git a/node_modules/create-hash/.npmignore b/node_modules/create-hash/.npmignore new file mode 100644 index 000000000..3c3629e64 --- /dev/null +++ b/node_modules/create-hash/.npmignore @@ -0,0 +1 @@ +node_modules diff --git a/node_modules/create-hash/.travis.yml b/node_modules/create-hash/.travis.yml new file mode 100644 index 000000000..1416d607c --- /dev/null +++ b/node_modules/create-hash/.travis.yml @@ -0,0 +1,4 @@ +language: node_js +node_js: + - "0.10" + - "0.11" \ No newline at end of file diff --git a/node_modules/create-hash/browser.js b/node_modules/create-hash/browser.js new file mode 100644 index 000000000..e9add1e94 --- /dev/null +++ b/node_modules/create-hash/browser.js @@ -0,0 +1,52 @@ +'use strict'; +var inherits = require('inherits') +var md5 = require('./md5') +var rmd160 = require('ripemd160') +var sha = require('sha.js') + +var Base = require('cipher-base') + +function HashNoConstructor(hash) { + Base.call(this, 'digest') + + this._hash = hash + this.buffers = [] +} + +inherits(HashNoConstructor, Base) + +HashNoConstructor.prototype._update = function (data) { + this.buffers.push(data) +} + +HashNoConstructor.prototype._final = function () { + var buf = Buffer.concat(this.buffers) + var r = this._hash(buf) + this.buffers = null + + return r +} + +function Hash(hash) { + Base.call(this, 'digest') + + this._hash = hash +} + +inherits(Hash, Base) + +Hash.prototype._update = function (data) { + this._hash.update(data) +} + +Hash.prototype._final = function () { + return this._hash.digest() +} + +module.exports = function createHash (alg) { + alg = alg.toLowerCase() + if ('md5' === alg) return new HashNoConstructor(md5) + if ('rmd160' === alg || 'ripemd160' === alg) return new HashNoConstructor(rmd160) + + return new Hash(sha(alg)) +} diff --git a/node_modules/create-hash/helpers.js b/node_modules/create-hash/helpers.js new file mode 100644 index 000000000..33b463dc6 --- /dev/null +++ b/node_modules/create-hash/helpers.js @@ -0,0 +1,34 @@ +'use strict'; +var intSize = 4; +var zeroBuffer = new Buffer(intSize); zeroBuffer.fill(0); +var chrsz = 8; + +function toArray(buf, bigEndian) { + if ((buf.length % intSize) !== 0) { + var len = buf.length + (intSize - (buf.length % intSize)); + buf = Buffer.concat([buf, zeroBuffer], len); + } + + var arr = []; + var fn = bigEndian ? buf.readInt32BE : buf.readInt32LE; + for (var i = 0; i < buf.length; i += intSize) { + arr.push(fn.call(buf, i)); + } + return arr; +} + +function toBuffer(arr, size, bigEndian) { + var buf = new Buffer(size); + var fn = bigEndian ? buf.writeInt32BE : buf.writeInt32LE; + for (var i = 0; i < arr.length; i++) { + fn.call(buf, arr[i], i * 4, true); + } + return buf; +} + +function hash(buf, fn, hashSize, bigEndian) { + if (!Buffer.isBuffer(buf)) buf = new Buffer(buf); + var arr = fn(toArray(buf, bigEndian), buf.length * chrsz); + return toBuffer(arr, hashSize, bigEndian); +} +exports.hash = hash; \ No newline at end of file diff --git a/node_modules/create-hash/index.js b/node_modules/create-hash/index.js new file mode 100644 index 000000000..9d2d26f86 --- /dev/null +++ b/node_modules/create-hash/index.js @@ -0,0 +1 @@ +module.exports = require('crypto').createHash; \ No newline at end of file diff --git a/node_modules/create-hash/md5.js b/node_modules/create-hash/md5.js new file mode 100644 index 000000000..d2135f4d3 --- /dev/null +++ b/node_modules/create-hash/md5.js @@ -0,0 +1,156 @@ +'use strict'; +/* + * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message + * Digest Algorithm, as defined in RFC 1321. + * Version 2.1 Copyright (C) Paul Johnston 1999 - 2002. + * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet + * Distributed under the BSD License + * See http://pajhome.org.uk/crypt/md5 for more info. + */ + +var helpers = require('./helpers'); + +/* + * Calculate the MD5 of an array of little-endian words, and a bit length + */ +function core_md5(x, len) +{ + /* append padding */ + x[len >> 5] |= 0x80 << ((len) % 32); + x[(((len + 64) >>> 9) << 4) + 14] = len; + + var a = 1732584193; + var b = -271733879; + var c = -1732584194; + var d = 271733878; + + for(var i = 0; i < x.length; i += 16) + { + var olda = a; + var oldb = b; + var oldc = c; + var oldd = d; + + a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936); + d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586); + c = md5_ff(c, d, a, b, x[i+ 2], 17, 606105819); + b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330); + a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897); + d = md5_ff(d, a, b, c, x[i+ 5], 12, 1200080426); + c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341); + b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983); + a = md5_ff(a, b, c, d, x[i+ 8], 7 , 1770035416); + d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417); + c = md5_ff(c, d, a, b, x[i+10], 17, -42063); + b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162); + a = md5_ff(a, b, c, d, x[i+12], 7 , 1804603682); + d = md5_ff(d, a, b, c, x[i+13], 12, -40341101); + c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290); + b = md5_ff(b, c, d, a, x[i+15], 22, 1236535329); + + a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510); + d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632); + c = md5_gg(c, d, a, b, x[i+11], 14, 643717713); + b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302); + a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691); + d = md5_gg(d, a, b, c, x[i+10], 9 , 38016083); + c = md5_gg(c, d, a, b, x[i+15], 14, -660478335); + b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848); + a = md5_gg(a, b, c, d, x[i+ 9], 5 , 568446438); + d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690); + c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961); + b = md5_gg(b, c, d, a, x[i+ 8], 20, 1163531501); + a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467); + d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784); + c = md5_gg(c, d, a, b, x[i+ 7], 14, 1735328473); + b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734); + + a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558); + d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463); + c = md5_hh(c, d, a, b, x[i+11], 16, 1839030562); + b = md5_hh(b, c, d, a, x[i+14], 23, -35309556); + a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060); + d = md5_hh(d, a, b, c, x[i+ 4], 11, 1272893353); + c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632); + b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640); + a = md5_hh(a, b, c, d, x[i+13], 4 , 681279174); + d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222); + c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979); + b = md5_hh(b, c, d, a, x[i+ 6], 23, 76029189); + a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487); + d = md5_hh(d, a, b, c, x[i+12], 11, -421815835); + c = md5_hh(c, d, a, b, x[i+15], 16, 530742520); + b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651); + + a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844); + d = md5_ii(d, a, b, c, x[i+ 7], 10, 1126891415); + c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905); + b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055); + a = md5_ii(a, b, c, d, x[i+12], 6 , 1700485571); + d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606); + c = md5_ii(c, d, a, b, x[i+10], 15, -1051523); + b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799); + a = md5_ii(a, b, c, d, x[i+ 8], 6 , 1873313359); + d = md5_ii(d, a, b, c, x[i+15], 10, -30611744); + c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380); + b = md5_ii(b, c, d, a, x[i+13], 21, 1309151649); + a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070); + d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379); + c = md5_ii(c, d, a, b, x[i+ 2], 15, 718787259); + b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551); + + a = safe_add(a, olda); + b = safe_add(b, oldb); + c = safe_add(c, oldc); + d = safe_add(d, oldd); + } + return Array(a, b, c, d); + +} + +/* + * These functions implement the four basic operations the algorithm uses. + */ +function md5_cmn(q, a, b, x, s, t) +{ + return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s),b); +} +function md5_ff(a, b, c, d, x, s, t) +{ + return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t); +} +function md5_gg(a, b, c, d, x, s, t) +{ + return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t); +} +function md5_hh(a, b, c, d, x, s, t) +{ + return md5_cmn(b ^ c ^ d, a, b, x, s, t); +} +function md5_ii(a, b, c, d, x, s, t) +{ + return md5_cmn(c ^ (b | (~d)), a, b, x, s, t); +} + +/* + * Add integers, wrapping at 2^32. This uses 16-bit operations internally + * to work around bugs in some JS interpreters. + */ +function safe_add(x, y) +{ + var lsw = (x & 0xFFFF) + (y & 0xFFFF); + var msw = (x >> 16) + (y >> 16) + (lsw >> 16); + return (msw << 16) | (lsw & 0xFFFF); +} + +/* + * Bitwise rotate a 32-bit number to the left. + */ +function bit_rol(num, cnt) +{ + return (num << cnt) | (num >>> (32 - cnt)); +} + +module.exports = function md5(buf) { + return helpers.hash(buf, core_md5, 16); +}; \ No newline at end of file diff --git a/node_modules/create-hash/node_modules/.bin/sha.js b/node_modules/create-hash/node_modules/.bin/sha.js new file mode 120000 index 000000000..4d6df2e5f --- /dev/null +++ b/node_modules/create-hash/node_modules/.bin/sha.js @@ -0,0 +1 @@ +../../../sha.js/bin.js \ No newline at end of file diff --git a/node_modules/create-hash/package.json b/node_modules/create-hash/package.json new file mode 100644 index 000000000..c2e4b6e02 --- /dev/null +++ b/node_modules/create-hash/package.json @@ -0,0 +1,34 @@ +{ + "name": "create-hash", + "version": "1.1.2", + "description": "create hashes for browserify", + "browser": "browser.js", + "main": "index.js", + "scripts": { + "test": "node test.js | tspec" + }, + "repository": { + "type": "git", + "url": "git@github.com:crypto-browserify/createHash.git" + }, + "keywords": [ + "crypto" + ], + "author": "", + "license": "MIT", + "bugs": { + "url": "https://github.com/crypto-browserify/createHash/issues" + }, + "homepage": "https://github.com/crypto-browserify/createHash", + "devDependencies": { + "hash-test-vectors": "^1.3.2", + "tap-spec": "^2.1.2", + "tape": "^3.0.3" + }, + "dependencies": { + "cipher-base": "^1.0.1", + "inherits": "^2.0.1", + "ripemd160": "^1.0.0", + "sha.js": "^2.3.6" + } +} diff --git a/node_modules/create-hash/readme.md b/node_modules/create-hash/readme.md new file mode 100644 index 000000000..a4a68151e --- /dev/null +++ b/node_modules/create-hash/readme.md @@ -0,0 +1,19 @@ +create-hash +=== + +[![Build Status](https://travis-ci.org/crypto-browserify/createHash.svg)](https://travis-ci.org/crypto-browserify/createHash) + +Node style hashes for use in the browser, with native hash functions in node. Api is the same as hashes in node: + +```js +var createHash = require('create-hash'); +var hash = createHash('sha224'); +hash.update('synchronous write'); //optional encoding parameter +hash.digest();// synchronously get result with optional encoding parameter + +hash.write('write to it as a stream'); +hash.end();//remember it's a stream +hash.read();//only if you ended it as a stream though +``` + +To get the JavaScript version even in node do `require('create-hash/browser');` \ No newline at end of file diff --git a/node_modules/create-hash/test.js b/node_modules/create-hash/test.js new file mode 100644 index 000000000..0c6bd88c3 --- /dev/null +++ b/node_modules/create-hash/test.js @@ -0,0 +1,39 @@ +var fs = require('fs') +var test = require('tape') + +var algorithms = ['sha1', 'sha224', 'sha256', 'sha384', 'sha512', 'md5', 'rmd160', 'ripemd160'] +var encodings = [/*'binary',*/ 'hex', 'base64']; +var vectors = require('hash-test-vectors') +vectors.forEach(function (vector) { + vector.ripemd160 = vector.rmd160 +}) +var createHash = require('./browser') + +algorithms.forEach(function (algorithm) { + test('test ' + algorithm + ' against test vectors', function (t) { + vectors.forEach(function (obj, i) { + var input = new Buffer(obj.input, 'base64') + var node = obj[algorithm] + var js = createHash(algorithm).update(input).digest('hex') + t.equal(js, node, algorithm + '(testVector['+i+']) == ' + node) + }) + + encodings.forEach(function (encoding) { + vectors.forEach(function (obj, i) { + var input = new Buffer(obj.input, 'base64').toString(encoding) + var node = obj[algorithm] + var js = createHash(algorithm).update(input, encoding).digest('hex') + t.equal(js, node, algorithm + '(testVector['+i+'], '+encoding+') == ' + node) + }) + }); + vectors.forEach(function (obj, i) { + var input = new Buffer(obj.input, 'base64') + var node = obj[algorithm] + var hash = createHash(algorithm); + hash.end(input) + var js = hash.read().toString('hex') + t.equal(js, node, algorithm + '(testVector['+i+']) == ' + node) + }) + t.end() + }) +}); -- cgit v1.2.3