1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
/**
* CFB8ModeTest
*
* A test class for CFB8Mode
* Copyright (c) 2007 Henri Torgemane
*
* See LICENSE.txt for full license information.
*/
package com.hurlant.crypto.tests
{
import flash.utils.ByteArray;
import com.hurlant.util.Hex;
import com.hurlant.crypto.symmetric.CFB8Mode;
import com.hurlant.crypto.symmetric.AESKey;
import com.hurlant.crypto.symmetric.NullPad;
public class CFB8ModeTest extends TestCase
{
public function CFB8ModeTest(h:ITestHarness) {
super(h,"CBF8Mode Test");
runTest(testCFB8_AES128, "CFB-8 AES-128 Test Vectors");
runTest(testCFB8_AES192, "CFB-8 AES-192 Test Vectors");
runTest(testCFB8_AES256, "CFB-8 AES-192 Test Vectors");
h.endTestCase();
}
/**
* http://csrc.nist.gov/publications/nistpubs/800-38a/sp800-38a.pdf
*/
public function testCFB8_AES128():void {
var key:ByteArray = Hex.toArray("2b7e151628aed2a6abf7158809cf4f3c");
var pt:ByteArray = Hex.toArray("6bc1bee22e409f96e93d7e117393172aae2d");
var ct:ByteArray = Hex.toArray("3b79424c9c0dd436bace9e0ed4586a4f32b9");
var cfb8:CFB8Mode = new CFB8Mode(new AESKey(key), new NullPad);
cfb8.IV = Hex.toArray("000102030405060708090a0b0c0d0e0f");
var src:ByteArray = new ByteArray;
src.writeBytes(pt);
cfb8.encrypt(src);
assert("CFB8_AES128 test 1", Hex.fromArray(src)==Hex.fromArray(ct));
cfb8.decrypt(src);
assert("CFB8_AES128 test 2", Hex.fromArray(src)==Hex.fromArray(pt));
}
public function testCFB8_AES192():void {
var key:ByteArray = Hex.toArray("8e73b0f7da0e6452c810f32b809079e562f8ead2522c6b7b");
var pt:ByteArray = Hex.toArray("6bc1bee22e409f96e93d7e117393172aae2d");
var ct:ByteArray = Hex.toArray("cda2521ef0a905ca44cd057cbf0d47a0678a");
var cfb8:CFB8Mode = new CFB8Mode(new AESKey(key), new NullPad);
cfb8.IV = Hex.toArray("000102030405060708090a0b0c0d0e0f");
var src:ByteArray = new ByteArray;
src.writeBytes(pt);
cfb8.encrypt(src);
assert("CFB8_AES128 test 1", Hex.fromArray(src)==Hex.fromArray(ct));
cfb8.decrypt(src);
assert("CFB8_AES128 test 2", Hex.fromArray(src)==Hex.fromArray(pt));
}
public function testCFB8_AES256():void {
var key:ByteArray = Hex.toArray("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4");
var pt:ByteArray = Hex.toArray("6bc1bee22e409f96e93d7e117393172aae2d");
var ct:ByteArray = Hex.toArray("dc1f1a8520a64db55fcc8ac554844e889700");
var cfb8:CFB8Mode = new CFB8Mode(new AESKey(key), new NullPad);
cfb8.IV = Hex.toArray("000102030405060708090a0b0c0d0e0f");
var src:ByteArray = new ByteArray;
src.writeBytes(pt);
cfb8.encrypt(src);
assert("CFB8_AES128 test 1", Hex.fromArray(src)==Hex.fromArray(ct));
cfb8.decrypt(src);
assert("CFB8_AES128 test 2", Hex.fromArray(src)==Hex.fromArray(pt));
}
}
}
|
