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/js/lib/Socket.IO-node/support/socket.io-client/lib/vendor/web-socket-js/flash-src/com/hurlant/crypto/tests/CTRModeTest.as

http://github.com/onedayitwillmake/RealtimeMultiplayerNodeJs
ActionScript | 109 lines | 94 code | 3 blank | 12 comment | 0 complexity | 2b3d6860cdf3df457171cff0b325990f MD5 | raw file
Possible License(s): GPL-2.0, LGPL-2.1, MPL-2.0-no-copyleft-exception, BSD-3-Clause
  1. /**
  2. * CTRModeTest
  3. *
  4. * A test class for CTRMode
  5. * Copyright (c) 2007 Henri Torgemane
  6. *
  7. * See LICENSE.txt for full license information.
  8. */
  9. package com.hurlant.crypto.tests
  10. {
  11. import flash.utils.ByteArray;
  12. import com.hurlant.util.Hex;
  13. import com.hurlant.crypto.symmetric.CTRMode;
  14. import com.hurlant.crypto.symmetric.AESKey;
  15. import com.hurlant.crypto.symmetric.NullPad;
  16. public class CTRModeTest extends TestCase
  17. {
  18. public function CTRModeTest(h:ITestHarness)
  19. {
  20. super(h, "CTRMode Test");
  21. runTest(testCTR_AES128, "CTR AES-128 Test Vectors");
  22. runTest(testCTR_AES192, "CTR AES-192 Test Vectors");
  23. runTest(testCTR_AES256, "CTR AES-256 Test Vectors");
  24. h.endTestCase();
  25. }
  26. /**
  27. * Vectors from http://csrc.nist.gov/CryptoToolkit/modes/800-38_Series_Publications/SP800-38A.pdf
  28. * Section F.5.1 and below.
  29. */
  30. public function testCTR_AES128():void {
  31. var key:ByteArray = Hex.toArray("2b7e151628aed2a6abf7158809cf4f3c");
  32. var pt:ByteArray = Hex.toArray(
  33. "6bc1bee22e409f96e93d7e117393172a" +
  34. "ae2d8a571e03ac9c9eb76fac45af8e51" +
  35. "30c81c46a35ce411e5fbc1191a0a52ef" +
  36. "f69f2445df4f9b17ad2b417be66c3710");
  37. var ct:ByteArray = Hex.toArray(
  38. "874d6191b620e3261bef6864990db6ce" +
  39. "9806f66b7970fdff8617187bb9fffdff" +
  40. "5ae4df3edbd5d35e5b4f09020db03eab" +
  41. "1e031dda2fbe03d1792170a0f3009cee");
  42. var ctr:CTRMode = new CTRMode(new AESKey(key), new NullPad);
  43. ctr.IV = Hex.toArray("f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff");
  44. var src:ByteArray = new ByteArray;
  45. src.writeBytes(pt);
  46. ctr.encrypt(src);
  47. var hsrc:String = Hex.fromArray(src);
  48. var hct:String = Hex.fromArray(ct);
  49. assert("CTR_AES128 test 1: "+hsrc+" != "+hct, hsrc==hct);
  50. ctr.decrypt(src);
  51. hsrc = Hex.fromArray(src);
  52. var hpt:String = Hex.fromArray(pt);
  53. assert("CTR_AES128 test 2: "+hsrc+" != "+hpt, hsrc==hpt);
  54. }
  55. public function testCTR_AES192():void {
  56. var key:ByteArray = Hex.toArray("8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b");
  57. var pt:ByteArray = Hex.toArray(
  58. "6bc1bee22e409f96e93d7e117393172a" +
  59. "ae2d8a571e03ac9c9eb76fac45af8e51" +
  60. "30c81c46a35ce411e5fbc1191a0a52ef" +
  61. "f69f2445df4f9b17ad2b417be66c3710");
  62. var ct:ByteArray = Hex.toArray(
  63. "1abc932417521ca24f2b0459fe7e6e0b" +
  64. "090339ec0aa6faefd5ccc2c6f4ce8e94" +
  65. "1e36b26bd1ebc670d1bd1d665620abf7" +
  66. "4f78a7f6d29809585a97daec58c6b050");
  67. var ctr:CTRMode = new CTRMode(new AESKey(key), new NullPad);
  68. ctr.IV = Hex.toArray("f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff");
  69. var src:ByteArray = new ByteArray;
  70. src.writeBytes(pt);
  71. ctr.encrypt(src);
  72. var hsrc:String = Hex.fromArray(src);
  73. var hct:String = Hex.fromArray(ct);
  74. assert("CTR_AES192 test 1: "+hsrc+" != "+hct, hsrc==hct);
  75. ctr.decrypt(src);
  76. hsrc = Hex.fromArray(src);
  77. var hpt:String = Hex.fromArray(pt);
  78. assert("CTR_AES192 test 2: "+hsrc+" != "+hpt, hsrc==hpt);
  79. }
  80. public function testCTR_AES256():void {
  81. var key:ByteArray = Hex.toArray("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4");
  82. var pt:ByteArray = Hex.toArray(
  83. "6bc1bee22e409f96e93d7e117393172a" +
  84. "ae2d8a571e03ac9c9eb76fac45af8e51" +
  85. "30c81c46a35ce411e5fbc1191a0a52ef" +
  86. "f69f2445df4f9b17ad2b417be66c3710");
  87. var ct:ByteArray = Hex.toArray(
  88. "601ec313775789a5b7a7f504bbf3d228" +
  89. "f443e3ca4d62b59aca84e990cacaf5c5" +
  90. "2b0930daa23de94ce87017ba2d84988d" +
  91. "dfc9c58db67aada613c2dd08457941a6");
  92. var ctr:CTRMode = new CTRMode(new AESKey(key), new NullPad);
  93. ctr.IV = Hex.toArray("f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff");
  94. var src:ByteArray = new ByteArray;
  95. src.writeBytes(pt);
  96. ctr.encrypt(src);
  97. var hsrc:String = Hex.fromArray(src);
  98. var hct:String = Hex.fromArray(ct);
  99. assert("CTR_AES256 test 1: "+hsrc+" != "+hct, hsrc==hct);
  100. ctr.decrypt(src);
  101. hsrc = Hex.fromArray(src);
  102. var hpt:String = Hex.fromArray(pt);
  103. assert("CTR_AES256 test 2: "+hsrc+" != "+hpt, hsrc==hpt);
  104. }
  105. }
  106. }