/js/lib/Socket.IO-node/support/socket.io-client/lib/vendor/web-socket-js/flash-src/com/hurlant/crypto/tests/OFBModeTest.as
ActionScript | 101 lines | 84 code | 5 blank | 12 comment | 0 complexity | d4d2ade0e121dd437abd7bb15f71f192 MD5 | raw file
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 */ 9package 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 17 public class OFBModeTest extends TestCase 18 { 19 public function OFBModeTest(h:ITestHarness) 20 { 21 super(h, "OFBMode Test"); 22 runTest(testOFB_AES128,"OFB AES-128 Test Vectors"); 23 runTest(testOFB_AES192,"OFB AES-192 Test Vectors"); 24 runTest(testOFB_AES256,"OFB AES-256 Test Vectors"); 25 h.endTestCase(); 26 } 27 28 /** 29 * Nist Vectors: http://csrc.nist.gov/publications/nistpubs/800-38a/sp800-38a.pdf 30 * Section F.4.1 and below. 31 */ 32 public function testOFB_AES128():void { 33 var key:ByteArray = Hex.toArray("2b7e151628aed2a6abf7158809cf4f3c"); 34 var pt:ByteArray = Hex.toArray( 35 "6bc1bee22e409f96e93d7e117393172a" + 36 "ae2d8a571e03ac9c9eb76fac45af8e51" + 37 "30c81c46a35ce411e5fbc1191a0a52ef" + 38 "f69f2445df4f9b17ad2b417be66c3710"); 39 var ct:ByteArray = Hex.toArray( 40 "3b3fd92eb72dad20333449f8e83cfb4a" + 41 "7789508d16918f03f53c52dac54ed825" + 42 "9740051e9c5fecf64344f7a82260edcc" + 43 "304c6528f659c77866a510d9c1d6ae5e"); 44 var ofb:OFBMode = new OFBMode(new AESKey(key), new NullPad); 45 ofb.IV = Hex.toArray("000102030405060708090a0b0c0d0e0f"); 46 var src:ByteArray = new ByteArray; 47 src.writeBytes(pt); 48 ofb.encrypt(src); 49 assert("OFB_AES128 test 1", Hex.fromArray(src)==Hex.fromArray(ct)); 50 ofb.decrypt(src); 51 assert("OFB_AES128 test 2", Hex.fromArray(src)==Hex.fromArray(pt)); 52 } 53 54 public function testOFB_AES192():void { 55 var key:ByteArray = Hex.toArray("8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b"); 56 var pt:ByteArray = Hex.toArray( 57 "6bc1bee22e409f96e93d7e117393172a" + 58 "ae2d8a571e03ac9c9eb76fac45af8e51" + 59 "30c81c46a35ce411e5fbc1191a0a52ef" + 60 "f69f2445df4f9b17ad2b417be66c3710"); 61 var ct:ByteArray = Hex.toArray( 62 "cdc80d6fddf18cab34c25909c99a4174" + 63 "fcc28b8d4c63837c09e81700c1100401" + 64 "8d9a9aeac0f6596f559c6d4daf59a5f2" + 65 "6d9f200857ca6c3e9cac524bd9acc92a"); 66 var ofb:OFBMode = new OFBMode(new AESKey(key), new NullPad); 67 ofb.IV = Hex.toArray("000102030405060708090a0b0c0d0e0f"); 68 var src:ByteArray = new ByteArray; 69 src.writeBytes(pt); 70 ofb.encrypt(src); 71 assert("OFB_AES192 test 1", Hex.fromArray(src)==Hex.fromArray(ct)); 72 ofb.decrypt(src); 73 assert("OFB_AES192 test 2", Hex.fromArray(src)==Hex.fromArray(pt)); 74 } 75 76 public function testOFB_AES256():void { 77 var key:ByteArray = Hex.toArray( 78 "603deb1015ca71be2b73aef0857d7781" + 79 "1f352c073b6108d72d9810a30914dff4"); 80 var pt:ByteArray = Hex.toArray( 81 "6bc1bee22e409f96e93d7e117393172a" + 82 "ae2d8a571e03ac9c9eb76fac45af8e51" + 83 "30c81c46a35ce411e5fbc1191a0a52ef" + 84 "f69f2445df4f9b17ad2b417be66c3710"); 85 var ct:ByteArray = Hex.toArray( 86 "dc7e84bfda79164b7ecd8486985d3860" + 87 "4febdc6740d20b3ac88f6ad82a4fb08d" + 88 "71ab47a086e86eedf39d1c5bba97c408" + 89 "0126141d67f37be8538f5a8be740e484"); 90 var ofb:OFBMode = new OFBMode(new AESKey(key), new NullPad); 91 ofb.IV = Hex.toArray("000102030405060708090a0b0c0d0e0f"); 92 var src:ByteArray = new ByteArray; 93 src.writeBytes(pt); 94 ofb.encrypt(src); 95 assert("OFB_AES256 test 1", Hex.fromArray(src)==Hex.fromArray(ct)); 96 ofb.decrypt(src); 97 assert("OFB_AES256 test 2", Hex.fromArray(src)==Hex.fromArray(pt)); 98 } 99 100 } 101}