crypto-js_aes.js 7.1 KB

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  1. import {
  2. require_md5
  3. } from "./chunk-UQKHZQWX.js";
  4. import {
  5. require_cipher_core,
  6. require_evpkdf
  7. } from "./chunk-MIVSMGMR.js";
  8. import {
  9. require_enc_base64
  10. } from "./chunk-EITJKRI5.js";
  11. import {
  12. require_core
  13. } from "./chunk-4NTX3REN.js";
  14. import {
  15. __commonJS
  16. } from "./chunk-2LSFTFF7.js";
  17. // node_modules/.pnpm/crypto-js@4.1.1/node_modules/crypto-js/aes.js
  18. var require_aes = __commonJS({
  19. "node_modules/.pnpm/crypto-js@4.1.1/node_modules/crypto-js/aes.js"(exports, module) {
  20. (function(root, factory, undef) {
  21. if (typeof exports === "object") {
  22. module.exports = exports = factory(require_core(), require_enc_base64(), require_md5(), require_evpkdf(), require_cipher_core());
  23. } else if (typeof define === "function" && define.amd) {
  24. define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
  25. } else {
  26. factory(root.CryptoJS);
  27. }
  28. })(exports, function(CryptoJS) {
  29. (function() {
  30. var C = CryptoJS;
  31. var C_lib = C.lib;
  32. var BlockCipher = C_lib.BlockCipher;
  33. var C_algo = C.algo;
  34. var SBOX = [];
  35. var INV_SBOX = [];
  36. var SUB_MIX_0 = [];
  37. var SUB_MIX_1 = [];
  38. var SUB_MIX_2 = [];
  39. var SUB_MIX_3 = [];
  40. var INV_SUB_MIX_0 = [];
  41. var INV_SUB_MIX_1 = [];
  42. var INV_SUB_MIX_2 = [];
  43. var INV_SUB_MIX_3 = [];
  44. (function() {
  45. var d = [];
  46. for (var i = 0; i < 256; i++) {
  47. if (i < 128) {
  48. d[i] = i << 1;
  49. } else {
  50. d[i] = i << 1 ^ 283;
  51. }
  52. }
  53. var x = 0;
  54. var xi = 0;
  55. for (var i = 0; i < 256; i++) {
  56. var sx = xi ^ xi << 1 ^ xi << 2 ^ xi << 3 ^ xi << 4;
  57. sx = sx >>> 8 ^ sx & 255 ^ 99;
  58. SBOX[x] = sx;
  59. INV_SBOX[sx] = x;
  60. var x2 = d[x];
  61. var x4 = d[x2];
  62. var x8 = d[x4];
  63. var t = d[sx] * 257 ^ sx * 16843008;
  64. SUB_MIX_0[x] = t << 24 | t >>> 8;
  65. SUB_MIX_1[x] = t << 16 | t >>> 16;
  66. SUB_MIX_2[x] = t << 8 | t >>> 24;
  67. SUB_MIX_3[x] = t;
  68. var t = x8 * 16843009 ^ x4 * 65537 ^ x2 * 257 ^ x * 16843008;
  69. INV_SUB_MIX_0[sx] = t << 24 | t >>> 8;
  70. INV_SUB_MIX_1[sx] = t << 16 | t >>> 16;
  71. INV_SUB_MIX_2[sx] = t << 8 | t >>> 24;
  72. INV_SUB_MIX_3[sx] = t;
  73. if (!x) {
  74. x = xi = 1;
  75. } else {
  76. x = x2 ^ d[d[d[x8 ^ x2]]];
  77. xi ^= d[d[xi]];
  78. }
  79. }
  80. })();
  81. var RCON = [0, 1, 2, 4, 8, 16, 32, 64, 128, 27, 54];
  82. var AES = C_algo.AES = BlockCipher.extend({
  83. _doReset: function() {
  84. var t;
  85. if (this._nRounds && this._keyPriorReset === this._key) {
  86. return;
  87. }
  88. var key = this._keyPriorReset = this._key;
  89. var keyWords = key.words;
  90. var keySize = key.sigBytes / 4;
  91. var nRounds = this._nRounds = keySize + 6;
  92. var ksRows = (nRounds + 1) * 4;
  93. var keySchedule = this._keySchedule = [];
  94. for (var ksRow = 0; ksRow < ksRows; ksRow++) {
  95. if (ksRow < keySize) {
  96. keySchedule[ksRow] = keyWords[ksRow];
  97. } else {
  98. t = keySchedule[ksRow - 1];
  99. if (!(ksRow % keySize)) {
  100. t = t << 8 | t >>> 24;
  101. t = SBOX[t >>> 24] << 24 | SBOX[t >>> 16 & 255] << 16 | SBOX[t >>> 8 & 255] << 8 | SBOX[t & 255];
  102. t ^= RCON[ksRow / keySize | 0] << 24;
  103. } else if (keySize > 6 && ksRow % keySize == 4) {
  104. t = SBOX[t >>> 24] << 24 | SBOX[t >>> 16 & 255] << 16 | SBOX[t >>> 8 & 255] << 8 | SBOX[t & 255];
  105. }
  106. keySchedule[ksRow] = keySchedule[ksRow - keySize] ^ t;
  107. }
  108. }
  109. var invKeySchedule = this._invKeySchedule = [];
  110. for (var invKsRow = 0; invKsRow < ksRows; invKsRow++) {
  111. var ksRow = ksRows - invKsRow;
  112. if (invKsRow % 4) {
  113. var t = keySchedule[ksRow];
  114. } else {
  115. var t = keySchedule[ksRow - 4];
  116. }
  117. if (invKsRow < 4 || ksRow <= 4) {
  118. invKeySchedule[invKsRow] = t;
  119. } else {
  120. invKeySchedule[invKsRow] = INV_SUB_MIX_0[SBOX[t >>> 24]] ^ INV_SUB_MIX_1[SBOX[t >>> 16 & 255]] ^ INV_SUB_MIX_2[SBOX[t >>> 8 & 255]] ^ INV_SUB_MIX_3[SBOX[t & 255]];
  121. }
  122. }
  123. },
  124. encryptBlock: function(M, offset) {
  125. this._doCryptBlock(M, offset, this._keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX);
  126. },
  127. decryptBlock: function(M, offset) {
  128. var t = M[offset + 1];
  129. M[offset + 1] = M[offset + 3];
  130. M[offset + 3] = t;
  131. this._doCryptBlock(M, offset, this._invKeySchedule, INV_SUB_MIX_0, INV_SUB_MIX_1, INV_SUB_MIX_2, INV_SUB_MIX_3, INV_SBOX);
  132. var t = M[offset + 1];
  133. M[offset + 1] = M[offset + 3];
  134. M[offset + 3] = t;
  135. },
  136. _doCryptBlock: function(M, offset, keySchedule, SUB_MIX_02, SUB_MIX_12, SUB_MIX_22, SUB_MIX_32, SBOX2) {
  137. var nRounds = this._nRounds;
  138. var s0 = M[offset] ^ keySchedule[0];
  139. var s1 = M[offset + 1] ^ keySchedule[1];
  140. var s2 = M[offset + 2] ^ keySchedule[2];
  141. var s3 = M[offset + 3] ^ keySchedule[3];
  142. var ksRow = 4;
  143. for (var round = 1; round < nRounds; round++) {
  144. var t0 = SUB_MIX_02[s0 >>> 24] ^ SUB_MIX_12[s1 >>> 16 & 255] ^ SUB_MIX_22[s2 >>> 8 & 255] ^ SUB_MIX_32[s3 & 255] ^ keySchedule[ksRow++];
  145. var t1 = SUB_MIX_02[s1 >>> 24] ^ SUB_MIX_12[s2 >>> 16 & 255] ^ SUB_MIX_22[s3 >>> 8 & 255] ^ SUB_MIX_32[s0 & 255] ^ keySchedule[ksRow++];
  146. var t2 = SUB_MIX_02[s2 >>> 24] ^ SUB_MIX_12[s3 >>> 16 & 255] ^ SUB_MIX_22[s0 >>> 8 & 255] ^ SUB_MIX_32[s1 & 255] ^ keySchedule[ksRow++];
  147. var t3 = SUB_MIX_02[s3 >>> 24] ^ SUB_MIX_12[s0 >>> 16 & 255] ^ SUB_MIX_22[s1 >>> 8 & 255] ^ SUB_MIX_32[s2 & 255] ^ keySchedule[ksRow++];
  148. s0 = t0;
  149. s1 = t1;
  150. s2 = t2;
  151. s3 = t3;
  152. }
  153. var t0 = (SBOX2[s0 >>> 24] << 24 | SBOX2[s1 >>> 16 & 255] << 16 | SBOX2[s2 >>> 8 & 255] << 8 | SBOX2[s3 & 255]) ^ keySchedule[ksRow++];
  154. var t1 = (SBOX2[s1 >>> 24] << 24 | SBOX2[s2 >>> 16 & 255] << 16 | SBOX2[s3 >>> 8 & 255] << 8 | SBOX2[s0 & 255]) ^ keySchedule[ksRow++];
  155. var t2 = (SBOX2[s2 >>> 24] << 24 | SBOX2[s3 >>> 16 & 255] << 16 | SBOX2[s0 >>> 8 & 255] << 8 | SBOX2[s1 & 255]) ^ keySchedule[ksRow++];
  156. var t3 = (SBOX2[s3 >>> 24] << 24 | SBOX2[s0 >>> 16 & 255] << 16 | SBOX2[s1 >>> 8 & 255] << 8 | SBOX2[s2 & 255]) ^ keySchedule[ksRow++];
  157. M[offset] = t0;
  158. M[offset + 1] = t1;
  159. M[offset + 2] = t2;
  160. M[offset + 3] = t3;
  161. },
  162. keySize: 256 / 32
  163. });
  164. C.AES = BlockCipher._createHelper(AES);
  165. })();
  166. return CryptoJS.AES;
  167. });
  168. }
  169. });
  170. export default require_aes();
  171. //# sourceMappingURL=crypto-js_aes.js.map