From 227fa9750090e4cc72f7853c9c079e7482ac5e1c Mon Sep 17 00:00:00 2001 From: Wei Lu Date: Tue, 11 Mar 2014 09:32:06 +0800 Subject: [PATCH] remove old crypto-js --- src/crypto-js/crypto.js | 66 ---------- src/crypto-js/hmac.js | 38 ------ src/crypto-js/ripemd160.js | 209 -------------------------------- src/crypto-js/sha256.js | 134 --------------------- src/crypto-js/sha512.js | 239 ------------------------------------- 5 files changed, 686 deletions(-) delete mode 100644 src/crypto-js/crypto.js delete mode 100644 src/crypto-js/hmac.js delete mode 100644 src/crypto-js/ripemd160.js delete mode 100644 src/crypto-js/sha256.js delete mode 100644 src/crypto-js/sha512.js diff --git a/src/crypto-js/crypto.js b/src/crypto-js/crypto.js deleted file mode 100644 index da96cb1..0000000 --- a/src/crypto-js/crypto.js +++ /dev/null @@ -1,66 +0,0 @@ -/*! - * Crypto-JS v2.0.0 - * http://code.google.com/p/crypto-js/ - * Copyright (c) 2009, Jeff Mott. All rights reserved. - * http://code.google.com/p/crypto-js/wiki/License - */ - -// Global Crypto object -var Crypto = module.exports = {}; - -// Crypto utilities -var util = Crypto.util = { - - // 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; - }, - -}; - -// Crypto mode namespace -Crypto.mode = {}; - -// Crypto character encodings -var charenc = Crypto.charenc = {}; - -// UTF-8 encoding -var UTF8 = charenc.UTF8 = { - - // Convert a string to a byte array - stringToBytes: function (str) { - return Binary.stringToBytes(unescape(encodeURIComponent(str))); - }, - - // Convert a byte array to a string - bytesToString: function (bytes) { - return decodeURIComponent(escape(Binary.bytesToString(bytes))); - } - -}; - -// Binary encoding -var Binary = charenc.Binary = { - - // Convert a string to a byte array - stringToBytes: function (str) { - for (var bytes = [], i = 0; i < str.length; i++) - bytes.push(str.charCodeAt(i)); - 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.SHA256 = require('./sha256'); -module.exports.SHA512 = require('./sha512'); -module.exports.RIPEMD160 = require('./ripemd160'); -module.exports.HMAC = require('./hmac'); diff --git a/src/crypto-js/hmac.js b/src/crypto-js/hmac.js deleted file mode 100644 index d849992..0000000 --- a/src/crypto-js/hmac.js +++ /dev/null @@ -1,38 +0,0 @@ -/*! - * Crypto-JS v2.0.0 - * http://code.google.com/p/crypto-js/ - * Copyright (c) 2009, Jeff Mott. All rights reserved. - * http://code.google.com/p/crypto-js/wiki/License - */ - -var conv = require('../convert'), - util = require('../util'); - -// Shortcuts - -module.exports = function (hasher, message, key, options) { - - // Convert to byte arrays - if (message.constructor == String) message = conv.stringToBytes(message); - if (key.constructor == String) key = conv.stringToBytes(key); - /* else, assume byte arrays already */ - - // Allow arbitrary length keys - if (key.length > hasher._blocksize) - key = hasher(key, { asBytes: true }); - - // XOR keys with pad constants - var okey = key.slice(0), - ikey = key.slice(0); - for (var i = 0; i < hasher._blocksize; i++) { - okey[i] ^= 0x5C; - ikey[i] ^= 0x36; - } - - var hmacbytes = hasher(okey.concat(hasher(ikey.concat(message), { asBytes: true })), { asBytes: true }); - - return options && options.asBytes ? hmacbytes : - options && options.asString ? conv.bytesToString(hmacbytes) : - conv.bytesToHex(hmacbytes); - -}; diff --git a/src/crypto-js/ripemd160.js b/src/crypto-js/ripemd160.js deleted file mode 100644 index c0b04de..0000000 --- a/src/crypto-js/ripemd160.js +++ /dev/null @@ -1,209 +0,0 @@ -/* -CryptoJS v3.1.2 -code.google.com/p/crypto-js -(c) 2009-2013 by Jeff Mott. All rights reserved. -code.google.com/p/crypto-js/wiki/License -*/ -/** @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. -*/ - -var conv = require('../convert'); -var UTF8 = require('./crypto').charenc.UTF8; - -// Constants table -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]; - -var bytesToWords = function (bytes) { - var words = []; - for (var i = 0, b = 0; i < bytes.length; i++, b += 8) { - words[b >>> 5] |= bytes[i] << (24 - b % 32); - } - return words; -}; - -var wordsToBytes = function (words) { - var bytes = []; - for (var b = 0; b < words.length * 32; b += 8) { - bytes.push((words[b >>> 5] >>> (24 - b % 32)) & 0xFF); - } - return bytes; -}; - -var processBlock = function (H, M, offset) { - - // Swap endian - for (var i = 0; i < 16; i++) { - 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) - ); - } - - // 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; -}; - -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<>>(32-n)); -} - -/** - * RIPEMD160 hash algorithm. - */ -module.exports = function(message, options) { - - if (message.constructor === String) { - message = UTF8.stringToBytes(message); - } - - var H = [0x67452301, 0xEFCDAB89, 0x98BADCFE, 0x10325476, 0xC3D2E1F0]; - var m = bytesToWords(message); - - var nBitsLeft = message.length * 8; - var nBitsTotal = message.length * 8; - - // Add padding - m[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); - m[(((nBitsLeft + 64) >>> 9) << 4) + 14] = ( - (((nBitsTotal << 8) | (nBitsTotal >>> 24)) & 0x00ff00ff) | - (((nBitsTotal << 24) | (nBitsTotal >>> 8)) & 0xff00ff00) - ); - - for (var i=0 ; i>> 24)) & 0x00ff00ff) | - (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00); - } - - var digestbytes = wordsToBytes(H); - return options && options.asBytes ? digestbytes : - options && options.asString ? Binary.bytesToString(digestbytes) : - conv.bytesToHex(digestbytes); -}; diff --git a/src/crypto-js/sha256.js b/src/crypto-js/sha256.js deleted file mode 100644 index ce9f87b..0000000 --- a/src/crypto-js/sha256.js +++ /dev/null @@ -1,134 +0,0 @@ -/* -CryptoJS v3.1.2 -code.google.com/p/crypto-js -(c) 2009-2013 by Jeff Mott. All rights reserved. -code.google.com/p/crypto-js/wiki/License -*/ - -var conv = require('../convert'), - util = require('../util'); - -// Initialization round constants tables -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)) { - K[nPrime] = getFractionalBits(Math.pow(n, 1 / 3)); - nPrime++; - } - - n++; - } -}()); - -// Reusable object -var W = []; - -var processBlock = function (H, M, offset) { - - // 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; -}; - -/** - * SHA-256 hash algorithm. - */ -module.exports = function(message, options) {; - - var H =[ 0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A, - 0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19 ]; - - if (message.constructor === String) { - message = conv.stringToBytes(message); - } - - var m = util.bytesToWords(message); - var l = message.length * 8; - - m[l >> 5] |= 0x80 << (24 - l % 32); - m[((l + 64 >> 9) << 4) + 15] = l; - - for (var i=0 ; i>> 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[0]; - var gamma1xl = gamma1x[1]; - 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[0]; - var Wi7l = Wi7[1]; - - var Wi16 = W[i - 16]; - var Wi16h = Wi16[0]; - var Wi16l = Wi16[1]; - - var Wil = gamma0l + Wi7l; - var Wih = gamma0h + Wi7h + ((Wil >>> 0) < (gamma0l >>> 0) ? 1 : 0); - var Wil = Wil + gamma1l; - var Wih = Wih + gamma1h + ((Wil >>> 0) < (gamma1l >>> 0) ? 1 : 0); - var Wil = Wil + Wi16l; - var Wih = Wih + Wi16h + ((Wil >>> 0) < (Wi16l >>> 0) ? 1 : 0); - - Wi[0] = Wih; - Wi[1] = 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[0]; - var Kil = Ki[1]; - - 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[1] = (H0l + al); - H0[0] = (H0h + ah + ((H0l >>> 0) < (al >>> 0) ? 1 : 0)); - H1l = H1[1] = (H1l + bl); - H1[0] = (H1h + bh + ((H1l >>> 0) < (bl >>> 0) ? 1 : 0)); - H2l = H2[1] = (H2l + cl); - H2[0] = (H2h + ch + ((H2l >>> 0) < (cl >>> 0) ? 1 : 0)); - H3l = H3[1] = (H3l + dl); - H3[0] = (H3h + dh + ((H3l >>> 0) < (dl >>> 0) ? 1 : 0)); - H4l = H4[1] = (H4l + el); - H4[0] = (H4h + eh + ((H4l >>> 0) < (el >>> 0) ? 1 : 0)); - H5l = H5[1] = (H5l + fl); - H5[0] = (H5h + fh + ((H5l >>> 0) < (fl >>> 0) ? 1 : 0)); - H6l = H6[1] = (H6l + gl); - H6[0] = (H6h + gh + ((H6l >>> 0) < (gl >>> 0) ? 1 : 0)); - H7l = H7[1] = (H7l + hl); - H7[0] = (H7h + hh + ((H7l >>> 0) < (hl >>> 0) ? 1 : 0)); - return H - } - -module.exports = function(message, options) {; - - var H = [ - [0x6a09e667, 0xf3bcc908], [0xbb67ae85, 0x84caa73b], - [0x3c6ef372, 0xfe94f82b], [0xa54ff53a, 0x5f1d36f1], - [0x510e527f, 0xade682d1], [0x9b05688c, 0x2b3e6c1f], - [0x1f83d9ab, 0xfb41bd6b], [0x5be0cd19, 0x137e2179] - ]; - - if (message.constructor === String) { - message = conv.stringToBytes(message); - } - - var m = util.bytesToWords(message); - var l = message.length * 8; - - m[l >> 5] |= 0x80 << (24 - l % 32); - m[((l + 64 >> 10) << 5) + 31] = l; - - for (var i=0 ; i