1/*
2 * Copyright (c) 2010 Apple Inc. All Rights Reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23
24#include <stdio.h>
25#include "CCCryptorTestFuncs.h"
26#include "testbyteBuffer.h"
27#include "testmore.h"
28#include "capabilities.h"
29
30#if (CCSYMCFB == 0)
31entryPoint(CommonCryptoSymCFB,"CommonCrypto Symmetric CFB Testing")
32#else
33static int kTestTestCount = 7;
34
35int CommonCryptoSymCFB(int argc, char *const *argv)
36{
37	char *keyStr;
38	char *iv;
39	char *plainText;
40	char *cipherText;
41    CCMode mode;
42    CCAlgorithm alg;
43    CCPadding padding;
44    int retval, accum = 0;
45
46	keyStr 	   = "00000000000000000000000000000000";
47    mode 	   = kCCModeCFB;
48    alg		= kCCAlgorithmAES128;
49    padding = ccNoPadding;
50
51	plan_tests(kTestTestCount);
52
53	plainText  = "00000000000000000000000000000000";
54	iv         = "80000000000000000000000000000000";
55	cipherText = "3ad78e726c1ec02b7ebfe92b23d9ec34";
56    retval = CCModeTestCase(keyStr, iv, mode, alg, padding, cipherText, plainText);
57    ok(retval == 0, "CFB Test 1");
58    accum += retval;
59
60	plainText  = "00000000000000000000000000000000";
61	iv         = "c0000000000000000000000000000000";
62	cipherText = "aae5939c8efdf2f04e60b9fe7117b2c2";
63    retval = CCModeTestCase(keyStr, iv, mode, alg, padding, cipherText, plainText);
64    ok(retval == 0, "CFB Test 2");
65    accum += retval;
66
67	plainText  = "00000000000000000000000000000000";
68	iv         = "ffffffffffffffffffffffc000000000";
69	cipherText = "90684a2ac55fe1ec2b8ebd5622520b73";
70    retval = CCModeTestCase(keyStr, iv, mode, alg, padding, cipherText, plainText);
71    ok(retval == 0, "CFB Test 3");
72    accum += retval;
73
74	keyStr 	   = "f36f40aeb3e20c19440081919df4ecb9";
75	plainText  = "5552ee4fbf25859cdfecf34742d640855c55a00a1c6aa571c322b4ddf561b6e110de0f9dbe6fd42ac687383928fc48f6680ed9332aa6bec2ffdb3e227fbac55f9847d93325bf5071c220c0a3dfeb38f214292d47b4acb7b0a597fe056f21eecb";
76	iv         = "cf75d0cae8dbce85e0bc0e58eb4e82c0";
77	cipherText = "d579c0e622047e0efef9ddacc94be36450d09366e38ea9e4ed3c2e39923f580fdc436a874e34fb39330f8a8a7bf1f68d8a93644a2b9d1fed260eb6e7c8ac874d616ec02b57d08f043aae552fc52bf11eb4a4ed5918ff81738b3ea3ce244c9cd1";
78    retval = CCModeTestCase(keyStr, iv, mode, alg, padding, cipherText, plainText);
79    ok(retval == 0, "CFB Test 4");
80    accum += retval;
81
82	keyStr 	   = "02f5f980a3c6af2984c9eed684f5224f";
83	plainText  = "cb9056b3c195cef43da2634271f2f34e556868ac41d0ea35bb6854aa8e9fe49a1c1c3685f4027341a773c69dd8530f45934edce5e01c95919703f665759ec26870deb6b6484ebcdf5f9b628aca538a5ea8ed6322b20a982214fac7d57c8234be70dcbf90e40013950c2221506f7ccd623d4de6aae2225cb0db54ad44c8d2a162c3203759f1a0df2c5611e939ee553e18f9774ec696ec4903931992f88416711d";
84	iv         = "7844c96a2c65e9c334573b9894d91046";
85	cipherText = "227d8e80650e60c1c9e9ab2f8fe8bc24185725f1f1b8e326b73c04501e91995d5a7be17d0c74ce1cd2d5a3d917738dea486fb523297aea2badc6f8766ffdfcc6e8efd640a8d5d1f55d1e4fe4f03bb9f66956eaa9864ee760d1ad3e5faaae6da36476c55d1f25d7c064b9c518ce5b3f42ecdb1c3ef57c7b3fa3ef188218d0d0c417056935bcc76a90ff277f9e698ff9a599ebaa6c2723288c9f0817694e400ce6";
86    retval = CCModeTestCase(keyStr, iv, mode, alg, padding, cipherText, plainText);
87    ok(retval == 0, "CFB Test 5");
88    accum += retval;
89
90    keyStr 	   = "e0000000000000000000000000000000";
91    iv         = NULL;
92    plainText  = "00000000000000000000000000000000";
93    cipherText = "72a1da770f5d7ac4c9ef94d822affd97";
94    retval = CCModeTestCase(keyStr, iv, mode, alg, padding, cipherText, plainText);
95    ok(retval == 0, "CFB Test NULLIV");
96    accum += retval;
97
98    // Blowfish vector that was failing for Jim
99
100    alg = kCCAlgorithmBlowfish;
101    mode 	   = kCCModeCFB;
102    padding = ccNoPadding;
103    keyStr = "0123456789ABCDEFF0E1D2C3B4A59687";
104    iv = "FEDCBA9876543210";
105    plainText =  "37363534333231204E6F77206973207468652074696D6520666F722000";
106    cipherText = "E73214A2822139CAF26ECF6D2EB9E76E3DA3DE04D1517200519D57A6C3";
107    retval = CCModeTestCase(keyStr, iv, mode, alg, padding, cipherText, plainText);
108    ok(retval == 0, "CFB-blowfish vector 1");
109    accum |= retval;
110
111
112
113    return accum != 0;
114}
115#endif
116