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

http://github.com/onedayitwillmake/RealtimeMultiplayerNodeJs
ActionScript | 101 lines | 84 code | 5 blank | 12 comment | 0 complexity | d4d2ade0e121dd437abd7bb15f71f192 MD5 | raw file
Possible License(s): GPL-2.0, LGPL-2.1, MPL-2.0-no-copyleft-exception, BSD-3-Clause
  1. /**
  2. * OFBModeTest
  3. *
  4. * A test class for OFBMode
  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.OFBMode;
  14. import com.hurlant.crypto.symmetric.AESKey;
  15. import com.hurlant.crypto.symmetric.NullPad;
  16. public class OFBModeTest extends TestCase
  17. {
  18. public function OFBModeTest(h:ITestHarness)
  19. {
  20. super(h, "OFBMode Test");
  21. runTest(testOFB_AES128,"OFB AES-128 Test Vectors");
  22. runTest(testOFB_AES192,"OFB AES-192 Test Vectors");
  23. runTest(testOFB_AES256,"OFB AES-256 Test Vectors");
  24. h.endTestCase();
  25. }
  26. /**
  27. * Nist Vectors: http://csrc.nist.gov/publications/nistpubs/800-38a/sp800-38a.pdf
  28. * Section F.4.1 and below.
  29. */
  30. public function testOFB_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. "3b3fd92eb72dad20333449f8e83cfb4a" +
  39. "7789508d16918f03f53c52dac54ed825" +
  40. "9740051e9c5fecf64344f7a82260edcc" +
  41. "304c6528f659c77866a510d9c1d6ae5e");
  42. var ofb:OFBMode = new OFBMode(new AESKey(key), new NullPad);
  43. ofb.IV = Hex.toArray("000102030405060708090a0b0c0d0e0f");
  44. var src:ByteArray = new ByteArray;
  45. src.writeBytes(pt);
  46. ofb.encrypt(src);
  47. assert("OFB_AES128 test 1", Hex.fromArray(src)==Hex.fromArray(ct));
  48. ofb.decrypt(src);
  49. assert("OFB_AES128 test 2", Hex.fromArray(src)==Hex.fromArray(pt));
  50. }
  51. public function testOFB_AES192():void {
  52. var key:ByteArray = Hex.toArray("8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b");
  53. var pt:ByteArray = Hex.toArray(
  54. "6bc1bee22e409f96e93d7e117393172a" +
  55. "ae2d8a571e03ac9c9eb76fac45af8e51" +
  56. "30c81c46a35ce411e5fbc1191a0a52ef" +
  57. "f69f2445df4f9b17ad2b417be66c3710");
  58. var ct:ByteArray = Hex.toArray(
  59. "cdc80d6fddf18cab34c25909c99a4174" +
  60. "fcc28b8d4c63837c09e81700c1100401" +
  61. "8d9a9aeac0f6596f559c6d4daf59a5f2" +
  62. "6d9f200857ca6c3e9cac524bd9acc92a");
  63. var ofb:OFBMode = new OFBMode(new AESKey(key), new NullPad);
  64. ofb.IV = Hex.toArray("000102030405060708090a0b0c0d0e0f");
  65. var src:ByteArray = new ByteArray;
  66. src.writeBytes(pt);
  67. ofb.encrypt(src);
  68. assert("OFB_AES192 test 1", Hex.fromArray(src)==Hex.fromArray(ct));
  69. ofb.decrypt(src);
  70. assert("OFB_AES192 test 2", Hex.fromArray(src)==Hex.fromArray(pt));
  71. }
  72. public function testOFB_AES256():void {
  73. var key:ByteArray = Hex.toArray(
  74. "603deb1015ca71be2b73aef0857d7781" +
  75. "1f352c073b6108d72d9810a30914dff4");
  76. var pt:ByteArray = Hex.toArray(
  77. "6bc1bee22e409f96e93d7e117393172a" +
  78. "ae2d8a571e03ac9c9eb76fac45af8e51" +
  79. "30c81c46a35ce411e5fbc1191a0a52ef" +
  80. "f69f2445df4f9b17ad2b417be66c3710");
  81. var ct:ByteArray = Hex.toArray(
  82. "dc7e84bfda79164b7ecd8486985d3860" +
  83. "4febdc6740d20b3ac88f6ad82a4fb08d" +
  84. "71ab47a086e86eedf39d1c5bba97c408" +
  85. "0126141d67f37be8538f5a8be740e484");
  86. var ofb:OFBMode = new OFBMode(new AESKey(key), new NullPad);
  87. ofb.IV = Hex.toArray("000102030405060708090a0b0c0d0e0f");
  88. var src:ByteArray = new ByteArray;
  89. src.writeBytes(pt);
  90. ofb.encrypt(src);
  91. assert("OFB_AES256 test 1", Hex.fromArray(src)==Hex.fromArray(ct));
  92. ofb.decrypt(src);
  93. assert("OFB_AES256 test 2", Hex.fromArray(src)==Hex.fromArray(pt));
  94. }
  95. }
  96. }