pax_global_header00006660000000000000000000000064132660307550014521gustar00rootroot0000000000000052 comment=3419c6409799d37e0323a556c94d040154657d9d ripemd160-2.0.2/000077500000000000000000000000001326603075500132315ustar00rootroot00000000000000ripemd160-2.0.2/.gitignore000066400000000000000000000000471326603075500152220ustar00rootroot00000000000000node_modules/ .DS_Store npm-debug.log ripemd160-2.0.2/.travis.yml000066400000000000000000000003511326603075500153410ustar00rootroot00000000000000sudo: false language: node_js node_js: - "0.10" - "0.11" - "0.12" - "4" - "5" - "6" env: matrix: - TEST_SUITE=unit matrix: include: - node_js: "4" env: TEST_SUITE=lint script: npm run-script $TEST_SUITE ripemd160-2.0.2/CHANGELOG.md000066400000000000000000000046031326603075500150450ustar00rootroot000000000000002.0.1 / 2016-06-22 ------------------ - added LICENSE file. 2.0.0 / 2016-04-11 ------------------ - rewritten, license change BSD-3 to MIT. [#13][#13] - stream support [#13][#13] 1.0.1 / 2015-05-05 ------------------ - standard formatting 1.0.0 / 2015-01-14 ------------------ - updated dev deps - added more test fixtures - updated readme with usage, testing, etc - moved from https://github.com/cryptocoinjs/ripemd160 to https://github.com/crypto-browserify/ripemd160 0.2.1 / 2014-12-31 ------------------ - made license clear in `package.json` - deleted `Makefile`, moved targets to `package.json` - removed `terst` for `assert` 0.2.0 / 2014-03-09 ------------------ * removed bower.json and component.json * changed 4 spacing to 2 * returns `Buffer` type now, input must be Array, Uint8Array, Buffer, or string * remove deps: `convert-hex` and `convert-string` 0.1.0 / 2013-11-20 ------------------ * changed package name * removed AMD support 0.0.2 / 2013-11-06 ------------------ * fixed component.json file 0.0.1 / 2013-11-03 ------------------ * initial release [#13]: https://github.com/crypto-browserify/ripemd160/pull/13 [#12]: https://github.com/crypto-browserify/ripemd160/pull/12 [#11]: https://github.com/crypto-browserify/ripemd160/pull/11 [#10]: https://github.com/crypto-browserify/ripemd160/pull/10 [#9]: https://github.com/crypto-browserify/ripemd160/pull/9 [#8]: https://github.com/crypto-browserify/ripemd160/issues/8 [#7]: https://github.com/crypto-browserify/ripemd160/pull/7 [#6]: https://github.com/crypto-browserify/ripemd160/pull/6 [#5]: https://github.com/crypto-browserify/ripemd160/issues/5 [#4]: https://github.com/crypto-browserify/ripemd160/pull/4 [#3]: https://github.com/crypto-browserify/ripemd160/pull/3 [#2]: https://github.com/crypto-browserify/ripemd160/pull/2 [#1]: https://github.com/crypto-browserify/ripemd160/pull/1 ripemd160-2.0.2/LICENSE000066400000000000000000000020741326603075500142410ustar00rootroot00000000000000The MIT License (MIT) Copyright (c) 2016 crypto-browserify 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. ripemd160-2.0.2/README.md000066400000000000000000000017161326603075500145150ustar00rootroot00000000000000# ripemd160 [![NPM Package](https://img.shields.io/npm/v/ripemd160.svg?style=flat-square)](https://www.npmjs.org/package/ripemd160) [![Build Status](https://img.shields.io/travis/crypto-browserify/ripemd160.svg?branch=master&style=flat-square)](https://travis-ci.org/crypto-browserify/ripemd160) [![Dependency status](https://img.shields.io/david/crypto-browserify/ripemd160.svg?style=flat-square)](https://david-dm.org/crypto-browserify/ripemd160#info=dependencies) [![js-standard-style](https://cdn.rawgit.com/feross/standard/master/badge.svg)](https://github.com/feross/standard) Node style `ripemd160` on pure JavaScript. ## Example ```js var RIPEMD160 = require('ripemd160') console.log(new RIPEMD160().update('42').digest('hex')) // => 0df020ba32aa9b8b904471ff582ce6b579bf8bc8 var ripemd160stream = new RIPEMD160() ripemd160stream.end('42') console.log(ripemd160stream.read().toString('hex')) // => 0df020ba32aa9b8b904471ff582ce6b579bf8bc8 ``` ## LICENSE MIT ripemd160-2.0.2/index.js000066400000000000000000000107401326603075500147000ustar00rootroot00000000000000'use strict' var Buffer = require('buffer').Buffer var inherits = require('inherits') var HashBase = require('hash-base') var ARRAY16 = new Array(16) var zl = [ 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 = [ 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 = [ 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 = [ 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 = [0x00000000, 0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xa953fd4e] var hr = [0x50a28be6, 0x5c4dd124, 0x6d703ef3, 0x7a6d76e9, 0x00000000] function RIPEMD160 () { HashBase.call(this, 64) // state this._a = 0x67452301 this._b = 0xefcdab89 this._c = 0x98badcfe this._d = 0x10325476 this._e = 0xc3d2e1f0 } inherits(RIPEMD160, HashBase) RIPEMD160.prototype._update = function () { var words = ARRAY16 for (var j = 0; j < 16; ++j) words[j] = this._block.readInt32LE(j * 4) var al = this._a | 0 var bl = this._b | 0 var cl = this._c | 0 var dl = this._d | 0 var el = this._e | 0 var ar = this._a | 0 var br = this._b | 0 var cr = this._c | 0 var dr = this._d | 0 var er = this._e | 0 // computation for (var i = 0; i < 80; i += 1) { var tl var tr if (i < 16) { tl = fn1(al, bl, cl, dl, el, words[zl[i]], hl[0], sl[i]) tr = fn5(ar, br, cr, dr, er, words[zr[i]], hr[0], sr[i]) } else if (i < 32) { tl = fn2(al, bl, cl, dl, el, words[zl[i]], hl[1], sl[i]) tr = fn4(ar, br, cr, dr, er, words[zr[i]], hr[1], sr[i]) } else if (i < 48) { tl = fn3(al, bl, cl, dl, el, words[zl[i]], hl[2], sl[i]) tr = fn3(ar, br, cr, dr, er, words[zr[i]], hr[2], sr[i]) } else if (i < 64) { tl = fn4(al, bl, cl, dl, el, words[zl[i]], hl[3], sl[i]) tr = fn2(ar, br, cr, dr, er, words[zr[i]], hr[3], sr[i]) } else { // if (i<80) { tl = fn5(al, bl, cl, dl, el, words[zl[i]], hl[4], sl[i]) tr = fn1(ar, br, cr, dr, er, words[zr[i]], hr[4], sr[i]) } al = el el = dl dl = rotl(cl, 10) cl = bl bl = tl ar = er er = dr dr = rotl(cr, 10) cr = br br = tr } // update state var t = (this._b + cl + dr) | 0 this._b = (this._c + dl + er) | 0 this._c = (this._d + el + ar) | 0 this._d = (this._e + al + br) | 0 this._e = (this._a + bl + cr) | 0 this._a = t } RIPEMD160.prototype._digest = function () { // create padding and handle blocks this._block[this._blockOffset++] = 0x80 if (this._blockOffset > 56) { this._block.fill(0, this._blockOffset, 64) this._update() this._blockOffset = 0 } this._block.fill(0, this._blockOffset, 56) this._block.writeUInt32LE(this._length[0], 56) this._block.writeUInt32LE(this._length[1], 60) this._update() // produce result var buffer = Buffer.alloc ? Buffer.alloc(20) : new Buffer(20) buffer.writeInt32LE(this._a, 0) buffer.writeInt32LE(this._b, 4) buffer.writeInt32LE(this._c, 8) buffer.writeInt32LE(this._d, 12) buffer.writeInt32LE(this._e, 16) return buffer } function rotl (x, n) { return (x << n) | (x >>> (32 - n)) } function fn1 (a, b, c, d, e, m, k, s) { return (rotl((a + (b ^ c ^ d) + m + k) | 0, s) + e) | 0 } function fn2 (a, b, c, d, e, m, k, s) { return (rotl((a + ((b & c) | ((~b) & d)) + m + k) | 0, s) + e) | 0 } function fn3 (a, b, c, d, e, m, k, s) { return (rotl((a + ((b | (~c)) ^ d) + m + k) | 0, s) + e) | 0 } function fn4 (a, b, c, d, e, m, k, s) { return (rotl((a + ((b & d) | (c & (~d))) + m + k) | 0, s) + e) | 0 } function fn5 (a, b, c, d, e, m, k, s) { return (rotl((a + (b ^ (c | (~d))) + m + k) | 0, s) + e) | 0 } module.exports = RIPEMD160 ripemd160-2.0.2/package.json000066400000000000000000000013141326603075500155160ustar00rootroot00000000000000{ "name": "ripemd160", "version": "2.0.2", "description": "Compute ripemd160 of bytes or strings.", "keywords": [ "string", "strings", "ripemd160", "ripe160", "bitcoin", "bytes", "cryptography" ], "license": "MIT", "files": [ "index.js" ], "main": "./index", "repository": { "url": "https://github.com/crypto-browserify/ripemd160", "type": "git" }, "scripts": { "lint": "standard", "test": "npm run lint && npm run unit", "unit": "node test/*.js" }, "dependencies": { "hash-base": "^3.0.0", "inherits": "^2.0.1" }, "devDependencies": { "hash-test-vectors": "^1.3.2", "standard": "^6.0.7", "tape": "^4.5.1" } } ripemd160-2.0.2/test/000077500000000000000000000000001326603075500142105ustar00rootroot00000000000000ripemd160-2.0.2/test/index.js000066400000000000000000000010531326603075500156540ustar00rootroot00000000000000'use strict' var test = require('tape').test var vectors = require('hash-test-vectors') var RIPEMD160 = require('../') vectors.forEach(function (vector, i) { var input = new Buffer(vector.input, 'base64') test('vector #' + (i + 1) + ' with .update', function (t) { t.same(new RIPEMD160().update(input).digest('hex'), vector.ripemd160) t.end() }) test('vector #' + (i + 1) + ' with streams', function (t) { var hash = new RIPEMD160() hash.end(input) t.same(hash.read().toString('hex'), vector.ripemd160) t.end() }) })