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1/* crypto/des/destest.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include <stdlib.h>
61
62#include <openssl/e_os2.h>
63#if defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WIN16) || defined(OPENSSL_SYS_WINDOWS)
64#ifndef OPENSSL_SYS_MSDOS
65#define OPENSSL_SYS_MSDOS
66#endif
67#endif
68
69#ifndef OPENSSL_SYS_MSDOS
70#if !defined(OPENSSL_SYS_VMS) || defined(OPENSSL_SYS_VMS_DECC)
71#include OPENSSL_UNISTD
72#endif
73#else
74#include <io.h>
75#endif
76#include <string.h>
77
78#ifdef OPENSSL_NO_DES
79int main(int argc, char *argv[])
80{
81 printf("No DES support\n");
82 return(0);
83}
84#else
85#include <openssl/des.h>
86
87#define crypt(c,s) (des_crypt((c),(s)))
88
89/* tisk tisk - the test keys don't all have odd parity :-( */
90/* test data */
91#define NUM_TESTS 34
92static unsigned char key_data[NUM_TESTS][8]={
93 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
94 {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
95 {0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
96 {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
97 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
98 {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
99 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
100 {0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10},
101 {0x7C,0xA1,0x10,0x45,0x4A,0x1A,0x6E,0x57},
102 {0x01,0x31,0xD9,0x61,0x9D,0xC1,0x37,0x6E},
103 {0x07,0xA1,0x13,0x3E,0x4A,0x0B,0x26,0x86},
104 {0x38,0x49,0x67,0x4C,0x26,0x02,0x31,0x9E},
105 {0x04,0xB9,0x15,0xBA,0x43,0xFE,0xB5,0xB6},
106 {0x01,0x13,0xB9,0x70,0xFD,0x34,0xF2,0xCE},
107 {0x01,0x70,0xF1,0x75,0x46,0x8F,0xB5,0xE6},
108 {0x43,0x29,0x7F,0xAD,0x38,0xE3,0x73,0xFE},
109 {0x07,0xA7,0x13,0x70,0x45,0xDA,0x2A,0x16},
110 {0x04,0x68,0x91,0x04,0xC2,0xFD,0x3B,0x2F},
111 {0x37,0xD0,0x6B,0xB5,0x16,0xCB,0x75,0x46},
112 {0x1F,0x08,0x26,0x0D,0x1A,0xC2,0x46,0x5E},
113 {0x58,0x40,0x23,0x64,0x1A,0xBA,0x61,0x76},
114 {0x02,0x58,0x16,0x16,0x46,0x29,0xB0,0x07},
115 {0x49,0x79,0x3E,0xBC,0x79,0xB3,0x25,0x8F},
116 {0x4F,0xB0,0x5E,0x15,0x15,0xAB,0x73,0xA7},
117 {0x49,0xE9,0x5D,0x6D,0x4C,0xA2,0x29,0xBF},
118 {0x01,0x83,0x10,0xDC,0x40,0x9B,0x26,0xD6},
119 {0x1C,0x58,0x7F,0x1C,0x13,0x92,0x4F,0xEF},
120 {0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01},
121 {0x1F,0x1F,0x1F,0x1F,0x0E,0x0E,0x0E,0x0E},
122 {0xE0,0xFE,0xE0,0xFE,0xF1,0xFE,0xF1,0xFE},
123 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
124 {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
125 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
126 {0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10}};
127
128static unsigned char plain_data[NUM_TESTS][8]={
129 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
130 {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
131 {0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x01},
132 {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
133 {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
134 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
135 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
136 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
137 {0x01,0xA1,0xD6,0xD0,0x39,0x77,0x67,0x42},
138 {0x5C,0xD5,0x4C,0xA8,0x3D,0xEF,0x57,0xDA},
139 {0x02,0x48,0xD4,0x38,0x06,0xF6,0x71,0x72},
140 {0x51,0x45,0x4B,0x58,0x2D,0xDF,0x44,0x0A},
141 {0x42,0xFD,0x44,0x30,0x59,0x57,0x7F,0xA2},
142 {0x05,0x9B,0x5E,0x08,0x51,0xCF,0x14,0x3A},
143 {0x07,0x56,0xD8,0xE0,0x77,0x47,0x61,0xD2},
144 {0x76,0x25,0x14,0xB8,0x29,0xBF,0x48,0x6A},
145 {0x3B,0xDD,0x11,0x90,0x49,0x37,0x28,0x02},
146 {0x26,0x95,0x5F,0x68,0x35,0xAF,0x60,0x9A},
147 {0x16,0x4D,0x5E,0x40,0x4F,0x27,0x52,0x32},
148 {0x6B,0x05,0x6E,0x18,0x75,0x9F,0x5C,0xCA},
149 {0x00,0x4B,0xD6,0xEF,0x09,0x17,0x60,0x62},
150 {0x48,0x0D,0x39,0x00,0x6E,0xE7,0x62,0xF2},
151 {0x43,0x75,0x40,0xC8,0x69,0x8F,0x3C,0xFA},
152 {0x07,0x2D,0x43,0xA0,0x77,0x07,0x52,0x92},
153 {0x02,0xFE,0x55,0x77,0x81,0x17,0xF1,0x2A},
154 {0x1D,0x9D,0x5C,0x50,0x18,0xF7,0x28,0xC2},
155 {0x30,0x55,0x32,0x28,0x6D,0x6F,0x29,0x5A},
156 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
157 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
158 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
159 {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
160 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
161 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
162 {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}};
163
164static unsigned char cipher_data[NUM_TESTS][8]={
165 {0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7},
166 {0x73,0x59,0xB2,0x16,0x3E,0x4E,0xDC,0x58},
167 {0x95,0x8E,0x6E,0x62,0x7A,0x05,0x55,0x7B},
168 {0xF4,0x03,0x79,0xAB,0x9E,0x0E,0xC5,0x33},
169 {0x17,0x66,0x8D,0xFC,0x72,0x92,0x53,0x2D},
170 {0x8A,0x5A,0xE1,0xF8,0x1A,0xB8,0xF2,0xDD},
171 {0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7},
172 {0xED,0x39,0xD9,0x50,0xFA,0x74,0xBC,0xC4},
173 {0x69,0x0F,0x5B,0x0D,0x9A,0x26,0x93,0x9B},
174 {0x7A,0x38,0x9D,0x10,0x35,0x4B,0xD2,0x71},
175 {0x86,0x8E,0xBB,0x51,0xCA,0xB4,0x59,0x9A},
176 {0x71,0x78,0x87,0x6E,0x01,0xF1,0x9B,0x2A},
177 {0xAF,0x37,0xFB,0x42,0x1F,0x8C,0x40,0x95},
178 {0x86,0xA5,0x60,0xF1,0x0E,0xC6,0xD8,0x5B},
179 {0x0C,0xD3,0xDA,0x02,0x00,0x21,0xDC,0x09},
180 {0xEA,0x67,0x6B,0x2C,0xB7,0xDB,0x2B,0x7A},
181 {0xDF,0xD6,0x4A,0x81,0x5C,0xAF,0x1A,0x0F},
182 {0x5C,0x51,0x3C,0x9C,0x48,0x86,0xC0,0x88},
183 {0x0A,0x2A,0xEE,0xAE,0x3F,0xF4,0xAB,0x77},
184 {0xEF,0x1B,0xF0,0x3E,0x5D,0xFA,0x57,0x5A},
185 {0x88,0xBF,0x0D,0xB6,0xD7,0x0D,0xEE,0x56},
186 {0xA1,0xF9,0x91,0x55,0x41,0x02,0x0B,0x56},
187 {0x6F,0xBF,0x1C,0xAF,0xCF,0xFD,0x05,0x56},
188 {0x2F,0x22,0xE4,0x9B,0xAB,0x7C,0xA1,0xAC},
189 {0x5A,0x6B,0x61,0x2C,0xC2,0x6C,0xCE,0x4A},
190 {0x5F,0x4C,0x03,0x8E,0xD1,0x2B,0x2E,0x41},
191 {0x63,0xFA,0xC0,0xD0,0x34,0xD9,0xF7,0x93},
192 {0x61,0x7B,0x3A,0x0C,0xE8,0xF0,0x71,0x00},
193 {0xDB,0x95,0x86,0x05,0xF8,0xC8,0xC6,0x06},
194 {0xED,0xBF,0xD1,0xC6,0x6C,0x29,0xCC,0xC7},
195 {0x35,0x55,0x50,0xB2,0x15,0x0E,0x24,0x51},
196 {0xCA,0xAA,0xAF,0x4D,0xEA,0xF1,0xDB,0xAE},
197 {0xD5,0xD4,0x4F,0xF7,0x20,0x68,0x3D,0x0D},
198 {0x2A,0x2B,0xB0,0x08,0xDF,0x97,0xC2,0xF2}};
199
200static unsigned char cipher_ecb2[NUM_TESTS-1][8]={
201 {0x92,0x95,0xB5,0x9B,0xB3,0x84,0x73,0x6E},
202 {0x19,0x9E,0x9D,0x6D,0xF3,0x9A,0xA8,0x16},
203 {0x2A,0x4B,0x4D,0x24,0x52,0x43,0x84,0x27},
204 {0x35,0x84,0x3C,0x01,0x9D,0x18,0xC5,0xB6},
205 {0x4A,0x5B,0x2F,0x42,0xAA,0x77,0x19,0x25},
206 {0xA0,0x6B,0xA9,0xB8,0xCA,0x5B,0x17,0x8A},
207 {0xAB,0x9D,0xB7,0xFB,0xED,0x95,0xF2,0x74},
208 {0x3D,0x25,0x6C,0x23,0xA7,0x25,0x2F,0xD6},
209 {0xB7,0x6F,0xAB,0x4F,0xBD,0xBD,0xB7,0x67},
210 {0x8F,0x68,0x27,0xD6,0x9C,0xF4,0x1A,0x10},
211 {0x82,0x57,0xA1,0xD6,0x50,0x5E,0x81,0x85},
212 {0xA2,0x0F,0x0A,0xCD,0x80,0x89,0x7D,0xFA},
213 {0xCD,0x2A,0x53,0x3A,0xDB,0x0D,0x7E,0xF3},
214 {0xD2,0xC2,0xBE,0x27,0xE8,0x1B,0x68,0xE3},
215 {0xE9,0x24,0xCF,0x4F,0x89,0x3C,0x5B,0x0A},
216 {0xA7,0x18,0xC3,0x9F,0xFA,0x9F,0xD7,0x69},
217 {0x77,0x2C,0x79,0xB1,0xD2,0x31,0x7E,0xB1},
218 {0x49,0xAB,0x92,0x7F,0xD0,0x22,0x00,0xB7},
219 {0xCE,0x1C,0x6C,0x7D,0x85,0xE3,0x4A,0x6F},
220 {0xBE,0x91,0xD6,0xE1,0x27,0xB2,0xE9,0x87},
221 {0x70,0x28,0xAE,0x8F,0xD1,0xF5,0x74,0x1A},
222 {0xAA,0x37,0x80,0xBB,0xF3,0x22,0x1D,0xDE},
223 {0xA6,0xC4,0xD2,0x5E,0x28,0x93,0xAC,0xB3},
224 {0x22,0x07,0x81,0x5A,0xE4,0xB7,0x1A,0xAD},
225 {0xDC,0xCE,0x05,0xE7,0x07,0xBD,0xF5,0x84},
226 {0x26,0x1D,0x39,0x2C,0xB3,0xBA,0xA5,0x85},
227 {0xB4,0xF7,0x0F,0x72,0xFB,0x04,0xF0,0xDC},
228 {0x95,0xBA,0xA9,0x4E,0x87,0x36,0xF2,0x89},
229 {0xD4,0x07,0x3A,0xF1,0x5A,0x17,0x82,0x0E},
230 {0xEF,0x6F,0xAF,0xA7,0x66,0x1A,0x7E,0x89},
231 {0xC1,0x97,0xF5,0x58,0x74,0x8A,0x20,0xE7},
232 {0x43,0x34,0xCF,0xDA,0x22,0xC4,0x86,0xC8},
233 {0x08,0xD7,0xB4,0xFB,0x62,0x9D,0x08,0x85}};
234
235static unsigned char cbc_key [8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef};
236static unsigned char cbc2_key[8]={0xf1,0xe0,0xd3,0xc2,0xb5,0xa4,0x97,0x86};
237static unsigned char cbc3_key[8]={0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10};
238static unsigned char cbc_iv [8]={0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10};
239/* Changed the following text constant to binary so it will work on ebcdic
240 * machines :-) */
241/* static char cbc_data[40]="7654321 Now is the time for \0001"; */
242static unsigned char cbc_data[40]={
243 0x37,0x36,0x35,0x34,0x33,0x32,0x31,0x20,
244 0x4E,0x6F,0x77,0x20,0x69,0x73,0x20,0x74,
245 0x68,0x65,0x20,0x74,0x69,0x6D,0x65,0x20,
246 0x66,0x6F,0x72,0x20,0x00,0x31,0x00,0x00,
247 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
248 };
249
250static unsigned char cbc_ok[32]={
251 0xcc,0xd1,0x73,0xff,0xab,0x20,0x39,0xf4,
252 0xac,0xd8,0xae,0xfd,0xdf,0xd8,0xa1,0xeb,
253 0x46,0x8e,0x91,0x15,0x78,0x88,0xba,0x68,
254 0x1d,0x26,0x93,0x97,0xf7,0xfe,0x62,0xb4};
255
256#ifdef SCREW_THE_PARITY
257#error "SCREW_THE_PARITY is not ment to be defined."
258#error "Original vectors are preserved for reference only."
259static unsigned char cbc2_key[8]={0xf0,0xe1,0xd2,0xc3,0xb4,0xa5,0x96,0x87};
260static unsigned char xcbc_ok[32]={
261 0x86,0x74,0x81,0x0D,0x61,0xA4,0xA5,0x48,
262 0xB9,0x93,0x03,0xE1,0xB8,0xBB,0xBD,0xBD,
263 0x64,0x30,0x0B,0xB9,0x06,0x65,0x81,0x76,
264 0x04,0x1D,0x77,0x62,0x17,0xCA,0x2B,0xD2,
265 };
266#else
267static unsigned char xcbc_ok[32]={
268 0x84,0x6B,0x29,0x14,0x85,0x1E,0x9A,0x29,
269 0x54,0x73,0x2F,0x8A,0xA0,0xA6,0x11,0xC1,
270 0x15,0xCD,0xC2,0xD7,0x95,0x1B,0x10,0x53,
271 0xA6,0x3C,0x5E,0x03,0xB2,0x1A,0xA3,0xC4,
272 };
273#endif
274
275static unsigned char cbc3_ok[32]={
276 0x3F,0xE3,0x01,0xC9,0x62,0xAC,0x01,0xD0,
277 0x22,0x13,0x76,0x3C,0x1C,0xBD,0x4C,0xDC,
278 0x79,0x96,0x57,0xC0,0x64,0xEC,0xF5,0xD4,
279 0x1C,0x67,0x38,0x12,0xCF,0xDE,0x96,0x75};
280
281static unsigned char pcbc_ok[32]={
282 0xcc,0xd1,0x73,0xff,0xab,0x20,0x39,0xf4,
283 0x6d,0xec,0xb4,0x70,0xa0,0xe5,0x6b,0x15,
284 0xae,0xa6,0xbf,0x61,0xed,0x7d,0x9c,0x9f,
285 0xf7,0x17,0x46,0x3b,0x8a,0xb3,0xcc,0x88};
286
287static unsigned char cfb_key[8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef};
288static unsigned char cfb_iv[8]={0x12,0x34,0x56,0x78,0x90,0xab,0xcd,0xef};
289static unsigned char cfb_buf1[40],cfb_buf2[40],cfb_tmp[8];
290static unsigned char plain[24]=
291 {
292 0x4e,0x6f,0x77,0x20,0x69,0x73,
293 0x20,0x74,0x68,0x65,0x20,0x74,
294 0x69,0x6d,0x65,0x20,0x66,0x6f,
295 0x72,0x20,0x61,0x6c,0x6c,0x20
296 };
297static unsigned char cfb_cipher8[24]= {
298 0xf3,0x1f,0xda,0x07,0x01,0x14, 0x62,0xee,0x18,0x7f,0x43,0xd8,
299 0x0a,0x7c,0xd9,0xb5,0xb0,0xd2, 0x90,0xda,0x6e,0x5b,0x9a,0x87 };
300static unsigned char cfb_cipher16[24]={
301 0xF3,0x09,0x87,0x87,0x7F,0x57, 0xF7,0x3C,0x36,0xB6,0xDB,0x70,
302 0xD8,0xD5,0x34,0x19,0xD3,0x86, 0xB2,0x23,0xB7,0xB2,0xAD,0x1B };
303static unsigned char cfb_cipher32[24]={
304 0xF3,0x09,0x62,0x49,0xA4,0xDF, 0xA4,0x9F,0x33,0xDC,0x7B,0xAD,
305 0x4C,0xC8,0x9F,0x64,0xE4,0x53, 0xE5,0xEC,0x67,0x20,0xDA,0xB6 };
306static unsigned char cfb_cipher48[24]={
307 0xF3,0x09,0x62,0x49,0xC7,0xF4, 0x30,0xB5,0x15,0xEC,0xBB,0x85,
308 0x97,0x5A,0x13,0x8C,0x68,0x60, 0xE2,0x38,0x34,0x3C,0xDC,0x1F };
309static unsigned char cfb_cipher64[24]={
310 0xF3,0x09,0x62,0x49,0xC7,0xF4, 0x6E,0x51,0xA6,0x9E,0x83,0x9B,
311 0x1A,0x92,0xF7,0x84,0x03,0x46, 0x71,0x33,0x89,0x8E,0xA6,0x22 };
312
313static unsigned char ofb_key[8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef};
314static unsigned char ofb_iv[8]={0x12,0x34,0x56,0x78,0x90,0xab,0xcd,0xef};
315static unsigned char ofb_buf1[24],ofb_buf2[24],ofb_tmp[8];
316static unsigned char ofb_cipher[24]=
317 {
318 0xf3,0x09,0x62,0x49,0xc7,0xf4,0x6e,0x51,
319 0x35,0xf2,0x4a,0x24,0x2e,0xeb,0x3d,0x3f,
320 0x3d,0x6d,0x5b,0xe3,0x25,0x5a,0xf8,0xc3
321 };
322
323#if 0
324static DES_LONG cbc_cksum_ret=0xB462FEF7L;
325#else
326static DES_LONG cbc_cksum_ret=0xF7FE62B4L;
327#endif
328static unsigned char cbc_cksum_data[8]={0x1D,0x26,0x93,0x97,0xf7,0xfe,0x62,0xb4};
329
330static char *pt(unsigned char *p);
331static int cfb_test(int bits, unsigned char *cfb_cipher);
332static int cfb64_test(unsigned char *cfb_cipher);
333static int ede_cfb64_test(unsigned char *cfb_cipher);
334int main(int argc, char *argv[])
335 {
336 int i,j,err=0;
337 des_cblock in,out,outin,iv3,iv2;
338 des_key_schedule ks,ks2,ks3;
339 unsigned char cbc_in[40];
340 unsigned char cbc_out[40];
341 DES_LONG cs;
342 unsigned char cret[8];
343#ifdef _CRAY
344 struct {
345 int a:32;
346 int b:32;
347 } lqret[2];
348#else
349 DES_LONG lqret[4];
350#endif
351 int num;
352 char *str;
353
354#ifndef OPENSSL_NO_DESCBCM
355 printf("Doing cbcm\n");
356 if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0)
357 {
358 printf("Key error %d\n",j);
359 err=1;
360 }
361 if ((j=DES_set_key_checked(&cbc2_key,&ks2)) != 0)
362 {
363 printf("Key error %d\n",j);
364 err=1;
365 }
366 if ((j=DES_set_key_checked(&cbc3_key,&ks3)) != 0)
367 {
368 printf("Key error %d\n",j);
369 err=1;
370 }
371 memset(cbc_out,0,40);
372 memset(cbc_in,0,40);
373 i=strlen((char *)cbc_data)+1;
374 /* i=((i+7)/8)*8; */
375 memcpy(iv3,cbc_iv,sizeof(cbc_iv));
376 memset(iv2,'\0',sizeof iv2);
377
378 DES_ede3_cbcm_encrypt(cbc_data,cbc_out,16L,&ks,&ks2,&ks3,&iv3,&iv2,
379 DES_ENCRYPT);
380 DES_ede3_cbcm_encrypt(&cbc_data[16],&cbc_out[16],i-16,&ks,&ks2,&ks3,
381 &iv3,&iv2,DES_ENCRYPT);
382 /* if (memcmp(cbc_out,cbc3_ok,
383 (unsigned int)(strlen((char *)cbc_data)+1+7)/8*8) != 0)
384 {
385 printf("des_ede3_cbc_encrypt encrypt error\n");
386 err=1;
387 }
388 */
389 memcpy(iv3,cbc_iv,sizeof(cbc_iv));
390 memset(iv2,'\0',sizeof iv2);
391 DES_ede3_cbcm_encrypt(cbc_out,cbc_in,i,&ks,&ks2,&ks3,&iv3,&iv2,DES_DECRYPT);
392 if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0)
393 {
394 int n;
395
396 printf("des_ede3_cbcm_encrypt decrypt error\n");
397 for(n=0 ; n < i ; ++n)
398 printf(" %02x",cbc_data[n]);
399 printf("\n");
400 for(n=0 ; n < i ; ++n)
401 printf(" %02x",cbc_in[n]);
402 printf("\n");
403 err=1;
404 }
405#endif
406
407 printf("Doing ecb\n");
408 for (i=0; i<NUM_TESTS; i++)
409 {
410 DES_set_key_unchecked(&key_data[i],&ks);
411 memcpy(in,plain_data[i],8);
412 memset(out,0,8);
413 memset(outin,0,8);
414 des_ecb_encrypt(&in,&out,ks,DES_ENCRYPT);
415 des_ecb_encrypt(&out,&outin,ks,DES_DECRYPT);
416
417 if (memcmp(out,cipher_data[i],8) != 0)
418 {
419 printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n",
420 i+1,pt(key_data[i]),pt(in),pt(cipher_data[i]),
421 pt(out));
422 err=1;
423 }
424 if (memcmp(in,outin,8) != 0)
425 {
426 printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n",
427 i+1,pt(key_data[i]),pt(out),pt(in),pt(outin));
428 err=1;
429 }
430 }
431
432#ifndef LIBDES_LIT
433 printf("Doing ede ecb\n");
434 for (i=0; i<(NUM_TESTS-2); i++)
435 {
436 DES_set_key_unchecked(&key_data[i],&ks);
437 DES_set_key_unchecked(&key_data[i+1],&ks2);
438 DES_set_key_unchecked(&key_data[i+2],&ks3);
439 memcpy(in,plain_data[i],8);
440 memset(out,0,8);
441 memset(outin,0,8);
442 des_ecb2_encrypt(in,out,ks,ks2,DES_ENCRYPT);
443 des_ecb2_encrypt(out,outin,ks,ks2,DES_DECRYPT);
444
445 if (memcmp(out,cipher_ecb2[i],8) != 0)
446 {
447 printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n",
448 i+1,pt(key_data[i]),pt(in),pt(cipher_ecb2[i]),
449 pt(out));
450 err=1;
451 }
452 if (memcmp(in,outin,8) != 0)
453 {
454 printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n",
455 i+1,pt(key_data[i]),pt(out),pt(in),pt(outin));
456 err=1;
457 }
458 }
459#endif
460
461 printf("Doing cbc\n");
462 if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0)
463 {
464 printf("Key error %d\n",j);
465 err=1;
466 }
467 memset(cbc_out,0,40);
468 memset(cbc_in,0,40);
469 memcpy(iv3,cbc_iv,sizeof(cbc_iv));
470 des_ncbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,ks,
471 &iv3,DES_ENCRYPT);
472 if (memcmp(cbc_out,cbc_ok,32) != 0)
473 {
474 printf("cbc_encrypt encrypt error\n");
475 err=1;
476 }
477
478 memcpy(iv3,cbc_iv,sizeof(cbc_iv));
479 des_ncbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,ks,
480 &iv3,DES_DECRYPT);
481 if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)) != 0)
482 {
483 printf("cbc_encrypt decrypt error\n");
484 err=1;
485 }
486
487#ifndef LIBDES_LIT
488 printf("Doing desx cbc\n");
489 if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0)
490 {
491 printf("Key error %d\n",j);
492 err=1;
493 }
494 memset(cbc_out,0,40);
495 memset(cbc_in,0,40);
496 memcpy(iv3,cbc_iv,sizeof(cbc_iv));
497 des_xcbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,ks,
498 &iv3,&cbc2_key,&cbc3_key, DES_ENCRYPT);
499 if (memcmp(cbc_out,xcbc_ok,32) != 0)
500 {
501 printf("des_xcbc_encrypt encrypt error\n");
502 err=1;
503 }
504 memcpy(iv3,cbc_iv,sizeof(cbc_iv));
505 des_xcbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,ks,
506 &iv3,&cbc2_key,&cbc3_key, DES_DECRYPT);
507 if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0)
508 {
509 printf("des_xcbc_encrypt decrypt error\n");
510 err=1;
511 }
512#endif
513
514 printf("Doing ede cbc\n");
515 if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0)
516 {
517 printf("Key error %d\n",j);
518 err=1;
519 }
520 if ((j=DES_set_key_checked(&cbc2_key,&ks2)) != 0)
521 {
522 printf("Key error %d\n",j);
523 err=1;
524 }
525 if ((j=DES_set_key_checked(&cbc3_key,&ks3)) != 0)
526 {
527 printf("Key error %d\n",j);
528 err=1;
529 }
530 memset(cbc_out,0,40);
531 memset(cbc_in,0,40);
532 i=strlen((char *)cbc_data)+1;
533 /* i=((i+7)/8)*8; */
534 memcpy(iv3,cbc_iv,sizeof(cbc_iv));
535
536 des_ede3_cbc_encrypt(cbc_data,cbc_out,16L,ks,ks2,ks3,&iv3,
537 DES_ENCRYPT);
538 des_ede3_cbc_encrypt(&(cbc_data[16]),&(cbc_out[16]),i-16,ks,ks2,ks3,
539 &iv3,DES_ENCRYPT);
540 if (memcmp(cbc_out,cbc3_ok,
541 (unsigned int)(strlen((char *)cbc_data)+1+7)/8*8) != 0)
542 {
543 int n;
544
545 printf("des_ede3_cbc_encrypt encrypt error\n");
546 for(n=0 ; n < i ; ++n)
547 printf(" %02x",cbc_out[n]);
548 printf("\n");
549 for(n=0 ; n < i ; ++n)
550 printf(" %02x",cbc3_ok[n]);
551 printf("\n");
552 err=1;
553 }
554
555 memcpy(iv3,cbc_iv,sizeof(cbc_iv));
556 des_ede3_cbc_encrypt(cbc_out,cbc_in,i,ks,ks2,ks3,&iv3,DES_DECRYPT);
557 if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0)
558 {
559 int n;
560
561 printf("des_ede3_cbc_encrypt decrypt error\n");
562 for(n=0 ; n < i ; ++n)
563 printf(" %02x",cbc_data[n]);
564 printf("\n");
565 for(n=0 ; n < i ; ++n)
566 printf(" %02x",cbc_in[n]);
567 printf("\n");
568 err=1;
569 }
570
571#ifndef LIBDES_LIT
572 printf("Doing pcbc\n");
573 if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0)
574 {
575 printf("Key error %d\n",j);
576 err=1;
577 }
578 memset(cbc_out,0,40);
579 memset(cbc_in,0,40);
580 des_pcbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,ks,
581 &cbc_iv,DES_ENCRYPT);
582 if (memcmp(cbc_out,pcbc_ok,32) != 0)
583 {
584 printf("pcbc_encrypt encrypt error\n");
585 err=1;
586 }
587 des_pcbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,ks,&cbc_iv,
588 DES_DECRYPT);
589 if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0)
590 {
591 printf("pcbc_encrypt decrypt error\n");
592 err=1;
593 }
594
595 printf("Doing ");
596 printf("cfb8 ");
597 err+=cfb_test(8,cfb_cipher8);
598 printf("cfb16 ");
599 err+=cfb_test(16,cfb_cipher16);
600 printf("cfb32 ");
601 err+=cfb_test(32,cfb_cipher32);
602 printf("cfb48 ");
603 err+=cfb_test(48,cfb_cipher48);
604 printf("cfb64 ");
605 err+=cfb_test(64,cfb_cipher64);
606
607 printf("cfb64() ");
608 err+=cfb64_test(cfb_cipher64);
609
610 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
611 for (i=0; i<sizeof(plain); i++)
612 des_cfb_encrypt(&(plain[i]),&(cfb_buf1[i]),
613 8,1,ks,&cfb_tmp,DES_ENCRYPT);
614 if (memcmp(cfb_cipher8,cfb_buf1,sizeof(plain)) != 0)
615 {
616 printf("cfb_encrypt small encrypt error\n");
617 err=1;
618 }
619
620 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
621 for (i=0; i<sizeof(plain); i++)
622 des_cfb_encrypt(&(cfb_buf1[i]),&(cfb_buf2[i]),
623 8,1,ks,&cfb_tmp,DES_DECRYPT);
624 if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
625 {
626 printf("cfb_encrypt small decrypt error\n");
627 err=1;
628 }
629
630 printf("ede_cfb64() ");
631 err+=ede_cfb64_test(cfb_cipher64);
632
633 printf("done\n");
634
635 printf("Doing ofb\n");
636 DES_set_key_checked(&ofb_key,&ks);
637 memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
638 des_ofb_encrypt(plain,ofb_buf1,64,sizeof(plain)/8,ks,&ofb_tmp);
639 if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)
640 {
641 printf("ofb_encrypt encrypt error\n");
642printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",
643ofb_buf1[8+0], ofb_buf1[8+1], ofb_buf1[8+2], ofb_buf1[8+3],
644ofb_buf1[8+4], ofb_buf1[8+5], ofb_buf1[8+6], ofb_buf1[8+7]);
645printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",
646ofb_buf1[8+0], ofb_cipher[8+1], ofb_cipher[8+2], ofb_cipher[8+3],
647ofb_buf1[8+4], ofb_cipher[8+5], ofb_cipher[8+6], ofb_cipher[8+7]);
648 err=1;
649 }
650 memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
651 des_ofb_encrypt(ofb_buf1,ofb_buf2,64,sizeof(ofb_buf1)/8,ks,&ofb_tmp);
652 if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)
653 {
654 printf("ofb_encrypt decrypt error\n");
655printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",
656ofb_buf2[8+0], ofb_buf2[8+1], ofb_buf2[8+2], ofb_buf2[8+3],
657ofb_buf2[8+4], ofb_buf2[8+5], ofb_buf2[8+6], ofb_buf2[8+7]);
658printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",
659plain[8+0], plain[8+1], plain[8+2], plain[8+3],
660plain[8+4], plain[8+5], plain[8+6], plain[8+7]);
661 err=1;
662 }
663
664 printf("Doing ofb64\n");
665 DES_set_key_checked(&ofb_key,&ks);
666 memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
667 memset(ofb_buf1,0,sizeof(ofb_buf1));
668 memset(ofb_buf2,0,sizeof(ofb_buf1));
669 num=0;
670 for (i=0; i<sizeof(plain); i++)
671 {
672 des_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,ks,&ofb_tmp,
673 &num);
674 }
675 if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)
676 {
677 printf("ofb64_encrypt encrypt error\n");
678 err=1;
679 }
680 memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
681 num=0;
682 des_ofb64_encrypt(ofb_buf1,ofb_buf2,sizeof(ofb_buf1),ks,&ofb_tmp,
683 &num);
684 if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)
685 {
686 printf("ofb64_encrypt decrypt error\n");
687 err=1;
688 }
689
690 printf("Doing ede_ofb64\n");
691 DES_set_key_checked(&ofb_key,&ks);
692 memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
693 memset(ofb_buf1,0,sizeof(ofb_buf1));
694 memset(ofb_buf2,0,sizeof(ofb_buf1));
695 num=0;
696 for (i=0; i<sizeof(plain); i++)
697 {
698 des_ede3_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,ks,ks,
699 ks,&ofb_tmp,&num);
700 }
701 if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)
702 {
703 printf("ede_ofb64_encrypt encrypt error\n");
704 err=1;
705 }
706 memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
707 num=0;
708 des_ede3_ofb64_encrypt(ofb_buf1,ofb_buf2,sizeof(ofb_buf1),ks,ks,ks,
709 &ofb_tmp,&num);
710 if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)
711 {
712 printf("ede_ofb64_encrypt decrypt error\n");
713 err=1;
714 }
715
716 printf("Doing cbc_cksum\n");
717 DES_set_key_checked(&cbc_key,&ks);
718 cs=des_cbc_cksum(cbc_data,&cret,strlen((char *)cbc_data),ks,&cbc_iv);
719 if (cs != cbc_cksum_ret)
720 {
721 printf("bad return value (%08lX), should be %08lX\n",
722 (unsigned long)cs,(unsigned long)cbc_cksum_ret);
723 err=1;
724 }
725 if (memcmp(cret,cbc_cksum_data,8) != 0)
726 {
727 printf("bad cbc_cksum block returned\n");
728 err=1;
729 }
730
731 printf("Doing quad_cksum\n");
732 cs=des_quad_cksum(cbc_data,(des_cblock *)lqret,
733 (long)strlen((char *)cbc_data),2,(des_cblock *)cbc_iv);
734 if (cs != 0x70d7a63aL)
735 {
736 printf("quad_cksum error, ret %08lx should be 70d7a63a\n",
737 (unsigned long)cs);
738 err=1;
739 }
740#ifdef _CRAY
741 if (lqret[0].a != 0x327eba8dL)
742 {
743 printf("quad_cksum error, out[0] %08lx is not %08lx\n",
744 (unsigned long)lqret[0].a,0x327eba8dUL);
745 err=1;
746 }
747 if (lqret[0].b != 0x201a49ccL)
748 {
749 printf("quad_cksum error, out[1] %08lx is not %08lx\n",
750 (unsigned long)lqret[0].b,0x201a49ccUL);
751 err=1;
752 }
753 if (lqret[1].a != 0x70d7a63aL)
754 {
755 printf("quad_cksum error, out[2] %08lx is not %08lx\n",
756 (unsigned long)lqret[1].a,0x70d7a63aUL);
757 err=1;
758 }
759 if (lqret[1].b != 0x501c2c26L)
760 {
761 printf("quad_cksum error, out[3] %08lx is not %08lx\n",
762 (unsigned long)lqret[1].b,0x501c2c26UL);
763 err=1;
764 }
765#else
766 if (lqret[0] != 0x327eba8dL)
767 {
768 printf("quad_cksum error, out[0] %08lx is not %08lx\n",
769 (unsigned long)lqret[0],0x327eba8dUL);
770 err=1;
771 }
772 if (lqret[1] != 0x201a49ccL)
773 {
774 printf("quad_cksum error, out[1] %08lx is not %08lx\n",
775 (unsigned long)lqret[1],0x201a49ccUL);
776 err=1;
777 }
778 if (lqret[2] != 0x70d7a63aL)
779 {
780 printf("quad_cksum error, out[2] %08lx is not %08lx\n",
781 (unsigned long)lqret[2],0x70d7a63aUL);
782 err=1;
783 }
784 if (lqret[3] != 0x501c2c26L)
785 {
786 printf("quad_cksum error, out[3] %08lx is not %08lx\n",
787 (unsigned long)lqret[3],0x501c2c26UL);
788 err=1;
789 }
790#endif
791#endif
792
793 printf("input word alignment test");
794 for (i=0; i<4; i++)
795 {
796 printf(" %d",i);
797 des_ncbc_encrypt(&(cbc_out[i]),cbc_in,
798 strlen((char *)cbc_data)+1,ks,
799 &cbc_iv,DES_ENCRYPT);
800 }
801 printf("\noutput word alignment test");
802 for (i=0; i<4; i++)
803 {
804 printf(" %d",i);
805 des_ncbc_encrypt(cbc_out,&(cbc_in[i]),
806 strlen((char *)cbc_data)+1,ks,
807 &cbc_iv,DES_ENCRYPT);
808 }
809 printf("\n");
810 printf("fast crypt test ");
811 str=crypt("testing","ef");
812 if (strcmp("efGnQx2725bI2",str) != 0)
813 {
814 printf("fast crypt error, %s should be efGnQx2725bI2\n",str);
815 err=1;
816 }
817 str=crypt("bca76;23","yA");
818 if (strcmp("yA1Rp/1hZXIJk",str) != 0)
819 {
820 printf("fast crypt error, %s should be yA1Rp/1hZXIJk\n",str);
821 err=1;
822 }
823 printf("\n");
824 return(err);
825 }
826
827static char *pt(unsigned char *p)
828 {
829 static char bufs[10][20];
830 static int bnum=0;
831 char *ret;
832 int i;
833 static char *f="0123456789ABCDEF";
834
835 ret= &(bufs[bnum++][0]);
836 bnum%=10;
837 for (i=0; i<8; i++)
838 {
839 ret[i*2]=f[(p[i]>>4)&0xf];
840 ret[i*2+1]=f[p[i]&0xf];
841 }
842 ret[16]='\0';
843 return(ret);
844 }
845
846#ifndef LIBDES_LIT
847
848static int cfb_test(int bits, unsigned char *cfb_cipher)
849 {
850 des_key_schedule ks;
851 int i,err=0;
852
853 DES_set_key_checked(&cfb_key,&ks);
854 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
855 des_cfb_encrypt(plain,cfb_buf1,bits,sizeof(plain),ks,&cfb_tmp,
856 DES_ENCRYPT);
857 if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)
858 {
859 err=1;
860 printf("cfb_encrypt encrypt error\n");
861 for (i=0; i<24; i+=8)
862 printf("%s\n",pt(&(cfb_buf1[i])));
863 }
864 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
865 des_cfb_encrypt(cfb_buf1,cfb_buf2,bits,sizeof(plain),ks,&cfb_tmp,
866 DES_DECRYPT);
867 if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
868 {
869 err=1;
870 printf("cfb_encrypt decrypt error\n");
871 for (i=0; i<24; i+=8)
872 printf("%s\n",pt(&(cfb_buf1[i])));
873 }
874 return(err);
875 }
876
877static int cfb64_test(unsigned char *cfb_cipher)
878 {
879 des_key_schedule ks;
880 int err=0,i,n;
881
882 DES_set_key_checked(&cfb_key,&ks);
883 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
884 n=0;
885 des_cfb64_encrypt(plain,cfb_buf1,12,ks,&cfb_tmp,&n,DES_ENCRYPT);
886 des_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),sizeof(plain)-12,ks,
887 &cfb_tmp,&n,DES_ENCRYPT);
888 if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)
889 {
890 err=1;
891 printf("cfb_encrypt encrypt error\n");
892 for (i=0; i<24; i+=8)
893 printf("%s\n",pt(&(cfb_buf1[i])));
894 }
895 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
896 n=0;
897 des_cfb64_encrypt(cfb_buf1,cfb_buf2,17,ks,&cfb_tmp,&n,DES_DECRYPT);
898 des_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
899 sizeof(plain)-17,ks,&cfb_tmp,&n,DES_DECRYPT);
900 if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
901 {
902 err=1;
903 printf("cfb_encrypt decrypt error\n");
904 for (i=0; i<24; i+=8)
905 printf("%s\n",pt(&(cfb_buf2[i])));
906 }
907 return(err);
908 }
909
910static int ede_cfb64_test(unsigned char *cfb_cipher)
911 {
912 des_key_schedule ks;
913 int err=0,i,n;
914
915 DES_set_key_checked(&cfb_key,&ks);
916 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
917 n=0;
918 des_ede3_cfb64_encrypt(plain,cfb_buf1,12,ks,ks,ks,&cfb_tmp,&n,
919 DES_ENCRYPT);
920 des_ede3_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),
921 sizeof(plain)-12,ks,ks,ks,
922 &cfb_tmp,&n,DES_ENCRYPT);
923 if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)
924 {
925 err=1;
926 printf("ede_cfb_encrypt encrypt error\n");
927 for (i=0; i<24; i+=8)
928 printf("%s\n",pt(&(cfb_buf1[i])));
929 }
930 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
931 n=0;
932 des_ede3_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,ks,ks,ks,
933 &cfb_tmp,&n,DES_DECRYPT);
934 des_ede3_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
935 sizeof(plain)-17,ks,ks,ks,
936 &cfb_tmp,&n,DES_DECRYPT);
937 if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
938 {
939 err=1;
940 printf("ede_cfb_encrypt decrypt error\n");
941 for (i=0; i<24; i+=8)
942 printf("%s\n",pt(&(cfb_buf2[i])));
943 }
944 return(err);
945 }
946
947#endif
948#endif
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