diff options
Diffstat (limited to 'node_modules/ripemd160')
| -rw-r--r-- | node_modules/ripemd160/CHANGELOG.md | 72 | ||||
| -rw-r--r-- | node_modules/ripemd160/LICENSE | 21 | ||||
| -rw-r--r-- | node_modules/ripemd160/README.md | 27 | ||||
| -rw-r--r-- | node_modules/ripemd160/index.js | 163 | ||||
| -rw-r--r-- | node_modules/ripemd160/package.json | 68 |
5 files changed, 351 insertions, 0 deletions
diff --git a/node_modules/ripemd160/CHANGELOG.md b/node_modules/ripemd160/CHANGELOG.md new file mode 100644 index 0000000..91ba912 --- /dev/null +++ b/node_modules/ripemd160/CHANGELOG.md @@ -0,0 +1,72 @@ +2.0.1 / 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 + +<!--- add streams support, unroll loops [enhancement] --> +[#13]: https://github.com/crypto-browserify/ripemd160/pull/13 +<!--- Update all dependencies 🌴 [greenkeeper] --> +[#12]: https://github.com/crypto-browserify/ripemd160/pull/12 +<!--- little optimizations [enhancement] --> +[#11]: https://github.com/crypto-browserify/ripemd160/pull/11 +<!--- Added LICENSE file to repo --> +[#10]: https://github.com/crypto-browserify/ripemd160/pull/10 +<!--- Add LICENCE file --> +[#9]: https://github.com/crypto-browserify/ripemd160/pull/9 +<!--- Support streaming [enhancement] --> +[#8]: https://github.com/crypto-browserify/ripemd160/issues/8 +<!--- Unroll loops [enhancement] --> +[#7]: https://github.com/crypto-browserify/ripemd160/pull/7 +<!--- Use SPDX-standard license naming --> +[#6]: https://github.com/crypto-browserify/ripemd160/pull/6 +<!--- License --> +[#5]: https://github.com/crypto-browserify/ripemd160/issues/5 +<!--- Add BSD license to package.json --> +[#4]: https://github.com/crypto-browserify/ripemd160/pull/4 +<!--- Indicate byte array inputs are supported too --> +[#3]: https://github.com/crypto-browserify/ripemd160/pull/3 +<!--- Node-specific implementation --> +[#2]: https://github.com/crypto-browserify/ripemd160/pull/2 +<!--- Incorrect name of convert-string dependency in bower.json --> +[#1]: https://github.com/crypto-browserify/ripemd160/pull/1 diff --git a/node_modules/ripemd160/LICENSE b/node_modules/ripemd160/LICENSE new file mode 100644 index 0000000..cbe3544 --- /dev/null +++ b/node_modules/ripemd160/LICENSE @@ -0,0 +1,21 @@ +The 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. diff --git a/node_modules/ripemd160/README.md b/node_modules/ripemd160/README.md new file mode 100644 index 0000000..056c6a2 --- /dev/null +++ b/node_modules/ripemd160/README.md @@ -0,0 +1,27 @@ +# ripemd160 + +[](https://www.npmjs.org/package/ripemd160) +[](https://travis-ci.org/crypto-browserify/ripemd160) +[](https://david-dm.org/crypto-browserify/ripemd160#info=dependencies) + +[](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 diff --git a/node_modules/ripemd160/index.js b/node_modules/ripemd160/index.js new file mode 100644 index 0000000..870de9c --- /dev/null +++ b/node_modules/ripemd160/index.js @@ -0,0 +1,163 @@ +'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 diff --git a/node_modules/ripemd160/package.json b/node_modules/ripemd160/package.json new file mode 100644 index 0000000..f129cf1 --- /dev/null +++ b/node_modules/ripemd160/package.json @@ -0,0 +1,68 @@ +{ + "_from": "ripemd160@^2.0.1", + "_id": "ripemd160@2.0.2", + "_inBundle": false, + "_integrity": "sha512-ii4iagi25WusVoiC4B4lq7pbXfAp3D9v5CwfkY33vffw2+pkDjY1D8GaN7spsxvCSx8dkPqOZCEZyfxcmJG2IA==", + "_location": "/ripemd160", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "ripemd160@^2.0.1", + "name": "ripemd160", + "escapedName": "ripemd160", + "rawSpec": "^2.0.1", + "saveSpec": null, + "fetchSpec": "^2.0.1" + }, + "_requiredBy": [ + "/create-hash", + "/create-hmac", + "/pbkdf2" + ], + "_resolved": "https://registry.npmjs.org/ripemd160/-/ripemd160-2.0.2.tgz", + "_shasum": "a1c1a6f624751577ba5d07914cbc92850585890c", + "_spec": "ripemd160@^2.0.1", + "_where": "/home/pruss/Dev/3-minute-website/node_modules/create-hash", + "bugs": { + "url": "https://github.com/crypto-browserify/ripemd160/issues" + }, + "bundleDependencies": false, + "dependencies": { + "hash-base": "^3.0.0", + "inherits": "^2.0.1" + }, + "deprecated": false, + "description": "Compute ripemd160 of bytes or strings.", + "devDependencies": { + "hash-test-vectors": "^1.3.2", + "standard": "^6.0.7", + "tape": "^4.5.1" + }, + "files": [ + "index.js" + ], + "homepage": "https://github.com/crypto-browserify/ripemd160#readme", + "keywords": [ + "string", + "strings", + "ripemd160", + "ripe160", + "bitcoin", + "bytes", + "cryptography" + ], + "license": "MIT", + "main": "./index", + "name": "ripemd160", + "repository": { + "url": "git+https://github.com/crypto-browserify/ripemd160.git", + "type": "git" + }, + "scripts": { + "lint": "standard", + "test": "npm run lint && npm run unit", + "unit": "node test/*.js" + }, + "version": "2.0.2" +} |