4 * A test class for CFB8Mode
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5 * Copyright (c) 2007 Henri Torgemane
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7 * See LICENSE.txt for full license information.
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9 package com.hurlant.crypto.tests
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11 import flash.utils.ByteArray;
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12 import com.hurlant.util.Hex;
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13 import com.hurlant.crypto.symmetric.CFB8Mode;
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14 import com.hurlant.crypto.symmetric.AESKey;
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15 import com.hurlant.crypto.symmetric.NullPad;
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17 public class CFB8ModeTest extends TestCase
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19 public function CFB8ModeTest(h:ITestHarness) {
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20 super(h,"CBF8Mode Test");
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21 runTest(testCFB8_AES128, "CFB-8 AES-128 Test Vectors");
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22 runTest(testCFB8_AES192, "CFB-8 AES-192 Test Vectors");
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23 runTest(testCFB8_AES256, "CFB-8 AES-192 Test Vectors");
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28 * http://csrc.nist.gov/publications/nistpubs/800-38a/sp800-38a.pdf
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30 public function testCFB8_AES128():void {
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31 var key:ByteArray = Hex.toArray("2b7e151628aed2a6abf7158809cf4f3c");
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32 var pt:ByteArray = Hex.toArray("6bc1bee22e409f96e93d7e117393172aae2d");
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33 var ct:ByteArray = Hex.toArray("3b79424c9c0dd436bace9e0ed4586a4f32b9");
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34 var cfb8:CFB8Mode = new CFB8Mode(new AESKey(key), new NullPad);
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35 cfb8.IV = Hex.toArray("000102030405060708090a0b0c0d0e0f");
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36 var src:ByteArray = new ByteArray;
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39 assert("CFB8_AES128 test 1", Hex.fromArray(src)==Hex.fromArray(ct));
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41 assert("CFB8_AES128 test 2", Hex.fromArray(src)==Hex.fromArray(pt));
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43 public function testCFB8_AES192():void {
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44 var key:ByteArray = Hex.toArray("8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b");
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45 var pt:ByteArray = Hex.toArray("6bc1bee22e409f96e93d7e117393172aae2d");
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46 var ct:ByteArray = Hex.toArray("cda2521ef0a905ca44cd057cbf0d47a0678a");
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47 var cfb8:CFB8Mode = new CFB8Mode(new AESKey(key), new NullPad);
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48 cfb8.IV = Hex.toArray("000102030405060708090a0b0c0d0e0f");
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49 var src:ByteArray = new ByteArray;
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52 assert("CFB8_AES128 test 1", Hex.fromArray(src)==Hex.fromArray(ct));
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54 assert("CFB8_AES128 test 2", Hex.fromArray(src)==Hex.fromArray(pt));
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56 public function testCFB8_AES256():void {
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57 var key:ByteArray = Hex.toArray("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4");
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58 var pt:ByteArray = Hex.toArray("6bc1bee22e409f96e93d7e117393172aae2d");
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59 var ct:ByteArray = Hex.toArray("dc1f1a8520a64db55fcc8ac554844e889700");
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60 var cfb8:CFB8Mode = new CFB8Mode(new AESKey(key), new NullPad);
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61 cfb8.IV = Hex.toArray("000102030405060708090a0b0c0d0e0f");
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62 var src:ByteArray = new ByteArray;
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65 assert("CFB8_AES128 test 1", Hex.fromArray(src)==Hex.fromArray(ct));
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67 assert("CFB8_AES128 test 2", Hex.fromArray(src)==Hex.fromArray(pt));
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