corrade-nucleus-nucleons – Blame information for rev 4
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2 | office | 1 | /* |
2 | CryptoJS v3.1.2 |
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3 | code.google.com/p/crypto-js |
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4 | (c) 2009-2013 by Jeff Mott. All rights reserved. |
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5 | code.google.com/p/crypto-js/wiki/License |
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6 | */ |
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7 | (function () { |
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8 | // Shortcuts |
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9 | var C = CryptoJS; |
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10 | var C_lib = C.lib; |
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11 | var BlockCipher = C_lib.BlockCipher; |
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12 | var C_algo = C.algo; |
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13 | |||
14 | // Lookup tables |
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15 | var SBOX = []; |
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16 | var INV_SBOX = []; |
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17 | var SUB_MIX_0 = []; |
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18 | var SUB_MIX_1 = []; |
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19 | var SUB_MIX_2 = []; |
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20 | var SUB_MIX_3 = []; |
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21 | var INV_SUB_MIX_0 = []; |
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22 | var INV_SUB_MIX_1 = []; |
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23 | var INV_SUB_MIX_2 = []; |
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24 | var INV_SUB_MIX_3 = []; |
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25 | |||
26 | // Compute lookup tables |
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27 | (function () { |
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28 | // Compute double table |
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29 | var d = []; |
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30 | for (var i = 0; i < 256; i++) { |
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31 | if (i < 128) { |
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32 | d[i] = i << 1; |
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33 | } else { |
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34 | d[i] = (i << 1) ^ 0x11b; |
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35 | } |
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36 | } |
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37 | |||
38 | // Walk GF(2^8) |
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39 | var x = 0; |
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40 | var xi = 0; |
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41 | for (var i = 0; i < 256; i++) { |
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42 | // Compute sbox |
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43 | var sx = xi ^ (xi << 1) ^ (xi << 2) ^ (xi << 3) ^ (xi << 4); |
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44 | sx = (sx >>> 8) ^ (sx & 0xff) ^ 0x63; |
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45 | SBOX[x] = sx; |
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46 | INV_SBOX[sx] = x; |
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47 | |||
48 | // Compute multiplication |
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49 | var x2 = d[x]; |
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50 | var x4 = d[x2]; |
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51 | var x8 = d[x4]; |
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52 | |||
53 | // Compute sub bytes, mix columns tables |
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54 | var t = (d[sx] * 0x101) ^ (sx * 0x1010100); |
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55 | SUB_MIX_0[x] = (t << 24) | (t >>> 8); |
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56 | SUB_MIX_1[x] = (t << 16) | (t >>> 16); |
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57 | SUB_MIX_2[x] = (t << 8) | (t >>> 24); |
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58 | SUB_MIX_3[x] = t; |
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59 | |||
60 | // Compute inv sub bytes, inv mix columns tables |
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61 | var t = (x8 * 0x1010101) ^ (x4 * 0x10001) ^ (x2 * 0x101) ^ (x * 0x1010100); |
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62 | INV_SUB_MIX_0[sx] = (t << 24) | (t >>> 8); |
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63 | INV_SUB_MIX_1[sx] = (t << 16) | (t >>> 16); |
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64 | INV_SUB_MIX_2[sx] = (t << 8) | (t >>> 24); |
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65 | INV_SUB_MIX_3[sx] = t; |
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66 | |||
67 | // Compute next counter |
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68 | if (!x) { |
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69 | x = xi = 1; |
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70 | } else { |
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71 | x = x2 ^ d[d[d[x8 ^ x2]]]; |
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72 | xi ^= d[d[xi]]; |
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73 | } |
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74 | } |
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75 | }()); |
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76 | |||
77 | // Precomputed Rcon lookup |
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78 | var RCON = [0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36]; |
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79 | |||
80 | /** |
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81 | * AES block cipher algorithm. |
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82 | */ |
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83 | var AES = C_algo.AES = BlockCipher.extend({ |
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84 | _doReset: function () { |
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85 | // Shortcuts |
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86 | var key = this._key; |
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87 | var keyWords = key.words; |
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88 | var keySize = key.sigBytes / 4; |
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89 | |||
90 | // Compute number of rounds |
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91 | var nRounds = this._nRounds = keySize + 6 |
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92 | |||
93 | // Compute number of key schedule rows |
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94 | var ksRows = (nRounds + 1) * 4; |
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95 | |||
96 | // Compute key schedule |
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97 | var keySchedule = this._keySchedule = []; |
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98 | for (var ksRow = 0; ksRow < ksRows; ksRow++) {> |
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99 | < ksRows; ksRow++) { if (ksRow < keySize) {>> |
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100 | < ksRows; ksRow++) {< keySize) { keySchedule[ksRow] = keyWords[ksRow];>> |
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101 | < ksRows; ksRow++) {< keySize) { } else {>> |
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102 | < ksRows; ksRow++) {< keySize) { var t = keySchedule[ksRow - 1];>> |
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103 | |||
104 | < ksRows; ksRow++) {< keySize) { if (!(ksRow % keySize)) {>> |
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105 | < ksRows; ksRow++) {< keySize) { // Rot word>> |
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106 | < ksRows; ksRow++) {< keySize) { t = (t << 8) | (t >>> 24);><>>> |
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107 | |||
108 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t > // Sub word><>>> |
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109 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t > t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff];><>><>><>><>>> |
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110 | |||
111 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; // Mix Rcon><>><>><>><>>> |
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112 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; t ^= RCON[(ksRow / keySize) | 0] << 24;><>><>><>><>>> |
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113 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; } else if (keySize > 6 && ksRow % keySize == 4) {><>><>><>><>>> |
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114 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; // Sub word><>><>><>><>>> |
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115 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff];><>><>><>><>>> |
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116 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; }><>><>><>><>>> |
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117 | |||
118 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; keySchedule[ksRow] = keySchedule[ksRow - keySize] ^ t;><>><>><>><>>> |
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119 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; }><>><>><>><>>> |
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120 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; }><>><>><>><>>> |
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121 | |||
122 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; // Compute inv key schedule><>><>><>><>>> |
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123 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; var invKeySchedule = this._invKeySchedule = [];><>><>><>><>>> |
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124 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; for (var invKsRow = 0; invKsRow < ksRows; invKsRow++) {><>><>><>><>>> |
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125 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; var ksRow = ksRows - invKsRow;><>><>><>><>>> |
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126 | |||
127 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; if (invKsRow % 4) {><>><>><>><>>> |
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128 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; var t = keySchedule[ksRow];><>><>><>><>>> |
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129 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; } else {><>><>><>><>>> |
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130 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; var t = keySchedule[ksRow - 4];><>><>><>><>>> |
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131 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; }><>><>><>><>>> |
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132 | |||
133 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; if (invKsRow < 4 || ksRow <= 4) {><>><>><>><>>> |
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134 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; invKeySchedule[invKsRow] = t;><>><>><>><>>> |
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135 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; } else {><>><>><>><>>> |
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136 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; invKeySchedule[invKsRow] = INV_SUB_MIX_0[SBOX[t >>> 24]] ^ INV_SUB_MIX_1[SBOX[(t >>> 16) & 0xff]] ^><>><>><>><>>> |
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137 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; INV_SUB_MIX_2[SBOX[(t >>> 8) & 0xff]] ^ INV_SUB_MIX_3[SBOX[t & 0xff]];><>><>><>><>>> |
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138 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; }><>><>><>><>>> |
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139 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; }><>><>><>><>>> |
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140 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; },><>><>><>><>>> |
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141 | |||
142 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; encryptBlock: function (M, offset) {><>><>><>><>>> |
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143 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; this._doCryptBlock(M, offset, this._keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX);><>><>><>><>>> |
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144 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; },><>><>><>><>>> |
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145 | |||
146 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; decryptBlock: function (M, offset) {><>><>><>><>>> |
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147 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; // Swap 2nd and 4th rows><>><>><>><>>> |
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148 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; var t = M[offset + 1];><>><>><>><>>> |
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149 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; M[offset + 1] = M[offset + 3];><>><>><>><>>> |
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150 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; M[offset + 3] = t;><>><>><>><>>> |
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151 | |||
152 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; this._doCryptBlock(M, offset, this._invKeySchedule, INV_SUB_MIX_0, INV_SUB_MIX_1, INV_SUB_MIX_2, INV_SUB_MIX_3, INV_SBOX);><>><>><>><>>> |
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153 | |||
154 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; // Inv swap 2nd and 4th rows><>><>><>><>>> |
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155 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; var t = M[offset + 1];><>><>><>><>>> |
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156 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; M[offset + 1] = M[offset + 3];><>><>><>><>>> |
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157 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; M[offset + 3] = t;><>><>><>><>>> |
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158 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; },><>><>><>><>>> |
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159 | |||
160 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; _doCryptBlock: function (M, offset, keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX) {><>><>><>><>>> |
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161 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; // Shortcut><>><>><>><>>> |
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162 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; var nRounds = this._nRounds;><>><>><>><>>> |
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163 | |||
164 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; // Get input, add round key><>><>><>><>>> |
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165 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; var s0 = M[offset] ^ keySchedule[0];><>><>><>><>>> |
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166 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; var s1 = M[offset + 1] ^ keySchedule[1];><>><>><>><>>> |
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167 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; var s2 = M[offset + 2] ^ keySchedule[2];><>><>><>><>>> |
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168 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; var s3 = M[offset + 3] ^ keySchedule[3];><>><>><>><>>> |
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169 | |||
170 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; // Key schedule row counter><>><>><>><>>> |
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171 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; var ksRow = 4;><>><>><>><>>> |
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172 | |||
173 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; // Rounds><>><>><>><>>> |
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174 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; for (var round = 1; round < nRounds; round++) {><>><>><>><>>> |
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175 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; // Shift rows, sub bytes, mix columns, add round key><>><>><>><>>> |
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176 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; var t0 = SUB_MIX_0[s0 >>> 24] ^ SUB_MIX_1[(s1 >>> 16) & 0xff] ^ SUB_MIX_2[(s2 >>> 8) & 0xff] ^ SUB_MIX_3[s3 & 0xff] ^ keySchedule[ksRow++];><>><>><>><>>> |
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177 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; var t1 = SUB_MIX_0[s1 >>> 24] ^ SUB_MIX_1[(s2 >>> 16) & 0xff] ^ SUB_MIX_2[(s3 >>> 8) & 0xff] ^ SUB_MIX_3[s0 & 0xff] ^ keySchedule[ksRow++];><>><>><>><>>> |
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178 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; var t2 = SUB_MIX_0[s2 >>> 24] ^ SUB_MIX_1[(s3 >>> 16) & 0xff] ^ SUB_MIX_2[(s0 >>> 8) & 0xff] ^ SUB_MIX_3[s1 & 0xff] ^ keySchedule[ksRow++];><>><>><>><>>> |
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179 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; var t3 = SUB_MIX_0[s3 >>> 24] ^ SUB_MIX_1[(s0 >>> 16) & 0xff] ^ SUB_MIX_2[(s1 >>> 8) & 0xff] ^ SUB_MIX_3[s2 & 0xff] ^ keySchedule[ksRow++];><>><>><>><>>> |
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180 | |||
181 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; // Update state><>><>><>><>>> |
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182 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; s0 = t0;><>><>><>><>>> |
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183 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; s1 = t1;><>><>><>><>>> |
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184 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; s2 = t2;><>><>><>><>>> |
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185 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; s3 = t3;><>><>><>><>>> |
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186 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; }><>><>><>><>>> |
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187 | |||
188 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; // Shift rows, sub bytes, add round key><>><>><>><>>> |
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189 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; var t0 = ((SBOX[s0 >>> 24] << 24) | (SBOX[(s1 >>> 16) & 0xff] << 16) | (SBOX[(s2 >>> 8) & 0xff] << 8) | SBOX[s3 & 0xff]) ^ keySchedule[ksRow++];><>><>><>><>>> |
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190 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; var t1 = ((SBOX[s1 >>> 24] << 24) | (SBOX[(s2 >>> 16) & 0xff] << 16) | (SBOX[(s3 >>> 8) & 0xff] << 8) | SBOX[s0 & 0xff]) ^ keySchedule[ksRow++];><>><>><>><>>> |
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191 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; var t2 = ((SBOX[s2 >>> 24] << 24) | (SBOX[(s3 >>> 16) & 0xff] << 16) | (SBOX[(s0 >>> 8) & 0xff] << 8) | SBOX[s1 & 0xff]) ^ keySchedule[ksRow++];><>><>><>><>>> |
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192 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; var t3 = ((SBOX[s3 >>> 24] << 24) | (SBOX[(s0 >>> 16) & 0xff] << 16) | (SBOX[(s1 >>> 8) & 0xff] << 8) | SBOX[s2 & 0xff]) ^ keySchedule[ksRow++];><>><>><>><>>> |
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193 | |||
194 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; // Set output><>><>><>><>>> |
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195 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; M[offset] = t0;><>><>><>><>>> |
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196 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; M[offset + 1] = t1;><>><>><>><>>> |
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197 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; M[offset + 2] = t2;><>><>><>><>>> |
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198 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; M[offset + 3] = t3;><>><>><>><>>> |
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199 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; },><>><>><>><>>> |
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200 | |||
201 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; keySize: 256/32><>><>><>><>>> |
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202 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; });><>><>><>><>>> |
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203 | |||
204 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; /**><>><>><>><>>> |
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205 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; * Shortcut functions to the cipher's object interface.><>><>><>><>>> |
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206 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; *><>><>><>><>>> |
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207 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; * @example><>><>><>><>>> |
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208 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; *><>><>><>><>>> |
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209 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; * var ciphertext = CryptoJS.AES.encrypt(message, key, cfg);><>><>><>><>>> |
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210 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; * var plaintext = CryptoJS.AES.decrypt(ciphertext, key, cfg);><>><>><>><>>> |
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211 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; */><>><>><>><>>> |
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212 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff]; C.AES = BlockCipher._createHelper(AES);><>><>><>><>>> |
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213 | < ksRows; ksRow++) {< keySize) {<< 8) | (t >< 8) | (t ><< 24) | (SBOX[(t >< 24) | (SBOX[(t ><< 16) | (SBOX[(t >< 16) | (SBOX[(t ><< 8) | SBOX[t & 0xff];< 8) | SBOX[t & 0xff];}());><>><>><>><>>> |