des_old.h doesn't really need to include des.h, so don't. That will
[openssl.git] / crypto / des / destest.c
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
79 int main(int argc, char *argv[])
80 {
81     printf("No DES support\n");
82     return(0);
83 }
84 #else
85 #include <openssl/des.h>
86 #include <openssl/des_old.h>
87
88 #if defined(PERL5) || defined(__FreeBSD__)
89 #define crypt(c,s) (DES_crypt((c),(s)))
90 #endif
91
92 /* tisk tisk - the test keys don't all have odd parity :-( */
93 /* test data */
94 #define NUM_TESTS 34
95 static unsigned char key_data[NUM_TESTS][8]={
96         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
97         {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
98         {0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
99         {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
100         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
101         {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
102         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
103         {0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10},
104         {0x7C,0xA1,0x10,0x45,0x4A,0x1A,0x6E,0x57},
105         {0x01,0x31,0xD9,0x61,0x9D,0xC1,0x37,0x6E},
106         {0x07,0xA1,0x13,0x3E,0x4A,0x0B,0x26,0x86},
107         {0x38,0x49,0x67,0x4C,0x26,0x02,0x31,0x9E},
108         {0x04,0xB9,0x15,0xBA,0x43,0xFE,0xB5,0xB6},
109         {0x01,0x13,0xB9,0x70,0xFD,0x34,0xF2,0xCE},
110         {0x01,0x70,0xF1,0x75,0x46,0x8F,0xB5,0xE6},
111         {0x43,0x29,0x7F,0xAD,0x38,0xE3,0x73,0xFE},
112         {0x07,0xA7,0x13,0x70,0x45,0xDA,0x2A,0x16},
113         {0x04,0x68,0x91,0x04,0xC2,0xFD,0x3B,0x2F},
114         {0x37,0xD0,0x6B,0xB5,0x16,0xCB,0x75,0x46},
115         {0x1F,0x08,0x26,0x0D,0x1A,0xC2,0x46,0x5E},
116         {0x58,0x40,0x23,0x64,0x1A,0xBA,0x61,0x76},
117         {0x02,0x58,0x16,0x16,0x46,0x29,0xB0,0x07},
118         {0x49,0x79,0x3E,0xBC,0x79,0xB3,0x25,0x8F},
119         {0x4F,0xB0,0x5E,0x15,0x15,0xAB,0x73,0xA7},
120         {0x49,0xE9,0x5D,0x6D,0x4C,0xA2,0x29,0xBF},
121         {0x01,0x83,0x10,0xDC,0x40,0x9B,0x26,0xD6},
122         {0x1C,0x58,0x7F,0x1C,0x13,0x92,0x4F,0xEF},
123         {0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01},
124         {0x1F,0x1F,0x1F,0x1F,0x0E,0x0E,0x0E,0x0E},
125         {0xE0,0xFE,0xE0,0xFE,0xF1,0xFE,0xF1,0xFE},
126         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
127         {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
128         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
129         {0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10}};
130
131 static unsigned char plain_data[NUM_TESTS][8]={
132         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
133         {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
134         {0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x01},
135         {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
136         {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
137         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
138         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
139         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
140         {0x01,0xA1,0xD6,0xD0,0x39,0x77,0x67,0x42},
141         {0x5C,0xD5,0x4C,0xA8,0x3D,0xEF,0x57,0xDA},
142         {0x02,0x48,0xD4,0x38,0x06,0xF6,0x71,0x72},
143         {0x51,0x45,0x4B,0x58,0x2D,0xDF,0x44,0x0A},
144         {0x42,0xFD,0x44,0x30,0x59,0x57,0x7F,0xA2},
145         {0x05,0x9B,0x5E,0x08,0x51,0xCF,0x14,0x3A},
146         {0x07,0x56,0xD8,0xE0,0x77,0x47,0x61,0xD2},
147         {0x76,0x25,0x14,0xB8,0x29,0xBF,0x48,0x6A},
148         {0x3B,0xDD,0x11,0x90,0x49,0x37,0x28,0x02},
149         {0x26,0x95,0x5F,0x68,0x35,0xAF,0x60,0x9A},
150         {0x16,0x4D,0x5E,0x40,0x4F,0x27,0x52,0x32},
151         {0x6B,0x05,0x6E,0x18,0x75,0x9F,0x5C,0xCA},
152         {0x00,0x4B,0xD6,0xEF,0x09,0x17,0x60,0x62},
153         {0x48,0x0D,0x39,0x00,0x6E,0xE7,0x62,0xF2},
154         {0x43,0x75,0x40,0xC8,0x69,0x8F,0x3C,0xFA},
155         {0x07,0x2D,0x43,0xA0,0x77,0x07,0x52,0x92},
156         {0x02,0xFE,0x55,0x77,0x81,0x17,0xF1,0x2A},
157         {0x1D,0x9D,0x5C,0x50,0x18,0xF7,0x28,0xC2},
158         {0x30,0x55,0x32,0x28,0x6D,0x6F,0x29,0x5A},
159         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
160         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
161         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
162         {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
163         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
164         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
165         {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}};
166
167 static unsigned char cipher_data[NUM_TESTS][8]={
168         {0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7},
169         {0x73,0x59,0xB2,0x16,0x3E,0x4E,0xDC,0x58},
170         {0x95,0x8E,0x6E,0x62,0x7A,0x05,0x55,0x7B},
171         {0xF4,0x03,0x79,0xAB,0x9E,0x0E,0xC5,0x33},
172         {0x17,0x66,0x8D,0xFC,0x72,0x92,0x53,0x2D},
173         {0x8A,0x5A,0xE1,0xF8,0x1A,0xB8,0xF2,0xDD},
174         {0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7},
175         {0xED,0x39,0xD9,0x50,0xFA,0x74,0xBC,0xC4},
176         {0x69,0x0F,0x5B,0x0D,0x9A,0x26,0x93,0x9B},
177         {0x7A,0x38,0x9D,0x10,0x35,0x4B,0xD2,0x71},
178         {0x86,0x8E,0xBB,0x51,0xCA,0xB4,0x59,0x9A},
179         {0x71,0x78,0x87,0x6E,0x01,0xF1,0x9B,0x2A},
180         {0xAF,0x37,0xFB,0x42,0x1F,0x8C,0x40,0x95},
181         {0x86,0xA5,0x60,0xF1,0x0E,0xC6,0xD8,0x5B},
182         {0x0C,0xD3,0xDA,0x02,0x00,0x21,0xDC,0x09},
183         {0xEA,0x67,0x6B,0x2C,0xB7,0xDB,0x2B,0x7A},
184         {0xDF,0xD6,0x4A,0x81,0x5C,0xAF,0x1A,0x0F},
185         {0x5C,0x51,0x3C,0x9C,0x48,0x86,0xC0,0x88},
186         {0x0A,0x2A,0xEE,0xAE,0x3F,0xF4,0xAB,0x77},
187         {0xEF,0x1B,0xF0,0x3E,0x5D,0xFA,0x57,0x5A},
188         {0x88,0xBF,0x0D,0xB6,0xD7,0x0D,0xEE,0x56},
189         {0xA1,0xF9,0x91,0x55,0x41,0x02,0x0B,0x56},
190         {0x6F,0xBF,0x1C,0xAF,0xCF,0xFD,0x05,0x56},
191         {0x2F,0x22,0xE4,0x9B,0xAB,0x7C,0xA1,0xAC},
192         {0x5A,0x6B,0x61,0x2C,0xC2,0x6C,0xCE,0x4A},
193         {0x5F,0x4C,0x03,0x8E,0xD1,0x2B,0x2E,0x41},
194         {0x63,0xFA,0xC0,0xD0,0x34,0xD9,0xF7,0x93},
195         {0x61,0x7B,0x3A,0x0C,0xE8,0xF0,0x71,0x00},
196         {0xDB,0x95,0x86,0x05,0xF8,0xC8,0xC6,0x06},
197         {0xED,0xBF,0xD1,0xC6,0x6C,0x29,0xCC,0xC7},
198         {0x35,0x55,0x50,0xB2,0x15,0x0E,0x24,0x51},
199         {0xCA,0xAA,0xAF,0x4D,0xEA,0xF1,0xDB,0xAE},
200         {0xD5,0xD4,0x4F,0xF7,0x20,0x68,0x3D,0x0D},
201         {0x2A,0x2B,0xB0,0x08,0xDF,0x97,0xC2,0xF2}};
202
203 static unsigned char cipher_ecb2[NUM_TESTS-1][8]={
204         {0x92,0x95,0xB5,0x9B,0xB3,0x84,0x73,0x6E},
205         {0x19,0x9E,0x9D,0x6D,0xF3,0x9A,0xA8,0x16},
206         {0x2A,0x4B,0x4D,0x24,0x52,0x43,0x84,0x27},
207         {0x35,0x84,0x3C,0x01,0x9D,0x18,0xC5,0xB6},
208         {0x4A,0x5B,0x2F,0x42,0xAA,0x77,0x19,0x25},
209         {0xA0,0x6B,0xA9,0xB8,0xCA,0x5B,0x17,0x8A},
210         {0xAB,0x9D,0xB7,0xFB,0xED,0x95,0xF2,0x74},
211         {0x3D,0x25,0x6C,0x23,0xA7,0x25,0x2F,0xD6},
212         {0xB7,0x6F,0xAB,0x4F,0xBD,0xBD,0xB7,0x67},
213         {0x8F,0x68,0x27,0xD6,0x9C,0xF4,0x1A,0x10},
214         {0x82,0x57,0xA1,0xD6,0x50,0x5E,0x81,0x85},
215         {0xA2,0x0F,0x0A,0xCD,0x80,0x89,0x7D,0xFA},
216         {0xCD,0x2A,0x53,0x3A,0xDB,0x0D,0x7E,0xF3},
217         {0xD2,0xC2,0xBE,0x27,0xE8,0x1B,0x68,0xE3},
218         {0xE9,0x24,0xCF,0x4F,0x89,0x3C,0x5B,0x0A},
219         {0xA7,0x18,0xC3,0x9F,0xFA,0x9F,0xD7,0x69},
220         {0x77,0x2C,0x79,0xB1,0xD2,0x31,0x7E,0xB1},
221         {0x49,0xAB,0x92,0x7F,0xD0,0x22,0x00,0xB7},
222         {0xCE,0x1C,0x6C,0x7D,0x85,0xE3,0x4A,0x6F},
223         {0xBE,0x91,0xD6,0xE1,0x27,0xB2,0xE9,0x87},
224         {0x70,0x28,0xAE,0x8F,0xD1,0xF5,0x74,0x1A},
225         {0xAA,0x37,0x80,0xBB,0xF3,0x22,0x1D,0xDE},
226         {0xA6,0xC4,0xD2,0x5E,0x28,0x93,0xAC,0xB3},
227         {0x22,0x07,0x81,0x5A,0xE4,0xB7,0x1A,0xAD},
228         {0xDC,0xCE,0x05,0xE7,0x07,0xBD,0xF5,0x84},
229         {0x26,0x1D,0x39,0x2C,0xB3,0xBA,0xA5,0x85},
230         {0xB4,0xF7,0x0F,0x72,0xFB,0x04,0xF0,0xDC},
231         {0x95,0xBA,0xA9,0x4E,0x87,0x36,0xF2,0x89},
232         {0xD4,0x07,0x3A,0xF1,0x5A,0x17,0x82,0x0E},
233         {0xEF,0x6F,0xAF,0xA7,0x66,0x1A,0x7E,0x89},
234         {0xC1,0x97,0xF5,0x58,0x74,0x8A,0x20,0xE7},
235         {0x43,0x34,0xCF,0xDA,0x22,0xC4,0x86,0xC8},
236         {0x08,0xD7,0xB4,0xFB,0x62,0x9D,0x08,0x85}};
237
238 static unsigned char cbc_key [8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef};
239 static unsigned char cbc2_key[8]={0xf1,0xe0,0xd3,0xc2,0xb5,0xa4,0x97,0x86};
240 static unsigned char cbc3_key[8]={0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10};
241 static unsigned char cbc_iv  [8]={0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10};
242 /* Changed the following text constant to binary so it will work on ebcdic
243  * machines :-) */
244 /* static char cbc_data[40]="7654321 Now is the time for \0001"; */
245 static unsigned char cbc_data[40]={
246         0x37,0x36,0x35,0x34,0x33,0x32,0x31,0x20,
247         0x4E,0x6F,0x77,0x20,0x69,0x73,0x20,0x74,
248         0x68,0x65,0x20,0x74,0x69,0x6D,0x65,0x20,
249         0x66,0x6F,0x72,0x20,0x00,0x31,0x00,0x00,
250         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
251         };
252
253 static unsigned char cbc_ok[32]={
254         0xcc,0xd1,0x73,0xff,0xab,0x20,0x39,0xf4,
255         0xac,0xd8,0xae,0xfd,0xdf,0xd8,0xa1,0xeb,
256         0x46,0x8e,0x91,0x15,0x78,0x88,0xba,0x68,
257         0x1d,0x26,0x93,0x97,0xf7,0xfe,0x62,0xb4};
258
259 #ifdef SCREW_THE_PARITY
260 #error "SCREW_THE_PARITY is not ment to be defined."
261 #error "Original vectors are preserved for reference only."
262 static unsigned char cbc2_key[8]={0xf0,0xe1,0xd2,0xc3,0xb4,0xa5,0x96,0x87};
263 static unsigned char xcbc_ok[32]={
264         0x86,0x74,0x81,0x0D,0x61,0xA4,0xA5,0x48,
265         0xB9,0x93,0x03,0xE1,0xB8,0xBB,0xBD,0xBD,
266         0x64,0x30,0x0B,0xB9,0x06,0x65,0x81,0x76,
267         0x04,0x1D,0x77,0x62,0x17,0xCA,0x2B,0xD2,
268         };
269 #else
270 static unsigned char xcbc_ok[32]={
271         0x84,0x6B,0x29,0x14,0x85,0x1E,0x9A,0x29,
272         0x54,0x73,0x2F,0x8A,0xA0,0xA6,0x11,0xC1,
273         0x15,0xCD,0xC2,0xD7,0x95,0x1B,0x10,0x53,
274         0xA6,0x3C,0x5E,0x03,0xB2,0x1A,0xA3,0xC4,
275         };
276 #endif
277
278 static unsigned char cbc3_ok[32]={
279         0x3F,0xE3,0x01,0xC9,0x62,0xAC,0x01,0xD0,
280         0x22,0x13,0x76,0x3C,0x1C,0xBD,0x4C,0xDC,
281         0x79,0x96,0x57,0xC0,0x64,0xEC,0xF5,0xD4,
282         0x1C,0x67,0x38,0x12,0xCF,0xDE,0x96,0x75};
283
284 static unsigned char pcbc_ok[32]={
285         0xcc,0xd1,0x73,0xff,0xab,0x20,0x39,0xf4,
286         0x6d,0xec,0xb4,0x70,0xa0,0xe5,0x6b,0x15,
287         0xae,0xa6,0xbf,0x61,0xed,0x7d,0x9c,0x9f,
288         0xf7,0x17,0x46,0x3b,0x8a,0xb3,0xcc,0x88};
289
290 static unsigned char cfb_key[8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef};
291 static unsigned char cfb_iv[8]={0x12,0x34,0x56,0x78,0x90,0xab,0xcd,0xef};
292 static unsigned char cfb_buf1[40],cfb_buf2[40],cfb_tmp[8];
293 static unsigned char plain[24]=
294         {
295         0x4e,0x6f,0x77,0x20,0x69,0x73,
296         0x20,0x74,0x68,0x65,0x20,0x74,
297         0x69,0x6d,0x65,0x20,0x66,0x6f,
298         0x72,0x20,0x61,0x6c,0x6c,0x20
299         };
300 static unsigned char cfb_cipher8[24]= {
301         0xf3,0x1f,0xda,0x07,0x01,0x14, 0x62,0xee,0x18,0x7f,0x43,0xd8,
302         0x0a,0x7c,0xd9,0xb5,0xb0,0xd2, 0x90,0xda,0x6e,0x5b,0x9a,0x87 };
303 static unsigned char cfb_cipher16[24]={
304         0xF3,0x09,0x87,0x87,0x7F,0x57, 0xF7,0x3C,0x36,0xB6,0xDB,0x70,
305         0xD8,0xD5,0x34,0x19,0xD3,0x86, 0xB2,0x23,0xB7,0xB2,0xAD,0x1B };
306 static unsigned char cfb_cipher32[24]={
307         0xF3,0x09,0x62,0x49,0xA4,0xDF, 0xA4,0x9F,0x33,0xDC,0x7B,0xAD,
308         0x4C,0xC8,0x9F,0x64,0xE4,0x53, 0xE5,0xEC,0x67,0x20,0xDA,0xB6 };
309 static unsigned char cfb_cipher48[24]={
310         0xF3,0x09,0x62,0x49,0xC7,0xF4, 0x30,0xB5,0x15,0xEC,0xBB,0x85,
311         0x97,0x5A,0x13,0x8C,0x68,0x60, 0xE2,0x38,0x34,0x3C,0xDC,0x1F };
312 static unsigned char cfb_cipher64[24]={
313         0xF3,0x09,0x62,0x49,0xC7,0xF4, 0x6E,0x51,0xA6,0x9E,0x83,0x9B,
314         0x1A,0x92,0xF7,0x84,0x03,0x46, 0x71,0x33,0x89,0x8E,0xA6,0x22 };
315
316 static unsigned char ofb_key[8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef};
317 static unsigned char ofb_iv[8]={0x12,0x34,0x56,0x78,0x90,0xab,0xcd,0xef};
318 static unsigned char ofb_buf1[24],ofb_buf2[24],ofb_tmp[8];
319 static unsigned char ofb_cipher[24]=
320         {
321         0xf3,0x09,0x62,0x49,0xc7,0xf4,0x6e,0x51,
322         0x35,0xf2,0x4a,0x24,0x2e,0xeb,0x3d,0x3f,
323         0x3d,0x6d,0x5b,0xe3,0x25,0x5a,0xf8,0xc3
324         };
325
326 static DES_LONG cbc_cksum_ret=0xB462FEF7L;
327 static unsigned char cbc_cksum_data[8]={0x1D,0x26,0x93,0x97,0xf7,0xfe,0x62,0xb4};
328
329 static char *pt(unsigned char *p);
330 static int cfb_test(int bits, unsigned char *cfb_cipher);
331 static int cfb64_test(unsigned char *cfb_cipher);
332 static int ede_cfb64_test(unsigned char *cfb_cipher);
333 int main(int argc, char *argv[])
334         {
335         int i,j,err=0;
336         DES_cblock in,out,outin,iv3,iv2;
337         DES_key_schedule ks,ks2,ks3;
338         unsigned char cbc_in[40];
339         unsigned char cbc_out[40];
340         DES_LONG cs;
341         unsigned char cret[8];
342 #ifdef _CRAY
343         struct {
344             int a:32;
345             int b:32;
346         } lqret[2];
347 #else
348         DES_LONG lqret[4];
349 #endif
350         int num;
351         char *str;
352
353 #ifndef OPENSSL_NO_DESCBCM
354         printf("Doing cbcm\n");
355         if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0)
356                 {
357                 printf("Key error %d\n",j);
358                 err=1;
359                 }
360         if ((j=DES_set_key_checked(&cbc2_key,&ks2)) != 0)
361                 {
362                 printf("Key error %d\n",j);
363                 err=1;
364                 }
365         if ((j=DES_set_key_checked(&cbc3_key,&ks3)) != 0)
366                 {
367                 printf("Key error %d\n",j);
368                 err=1;
369                 }
370         memset(cbc_out,0,40);
371         memset(cbc_in,0,40);
372         i=strlen((char *)cbc_data)+1;
373         /* i=((i+7)/8)*8; */
374         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
375         memset(iv2,'\0',sizeof iv2);
376
377         DES_ede3_cbcm_encrypt(cbc_data,cbc_out,16L,&ks,&ks2,&ks3,&iv3,&iv2,
378                               DES_ENCRYPT);
379         DES_ede3_cbcm_encrypt(&cbc_data[16],&cbc_out[16],i-16,&ks,&ks2,&ks3,
380                               &iv3,&iv2,DES_ENCRYPT);
381         /*      if (memcmp(cbc_out,cbc3_ok,
382                 (unsigned int)(strlen((char *)cbc_data)+1+7)/8*8) != 0)
383                 {
384                 printf("DES_ede3_cbc_encrypt encrypt error\n");
385                 err=1;
386                 }
387         */
388         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
389         memset(iv2,'\0',sizeof iv2);
390         DES_ede3_cbcm_encrypt(cbc_out,cbc_in,i,&ks,&ks2,&ks3,&iv3,&iv2,DES_DECRYPT);
391         if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0)
392                 {
393                 int n;
394
395                 printf("DES_ede3_cbcm_encrypt decrypt error\n");
396                 for(n=0 ; n < i ; ++n)
397                     printf(" %02x",cbc_data[n]);
398                 printf("\n");
399                 for(n=0 ; n < i ; ++n)
400                     printf(" %02x",cbc_in[n]);
401                 printf("\n");
402                 err=1;
403                 }
404 #endif
405
406         printf("Doing ecb\n");
407         for (i=0; i<NUM_TESTS; i++)
408                 {
409                 DES_set_key_unchecked(&key_data[i],&ks);
410                 memcpy(in,plain_data[i],8);
411                 memset(out,0,8);
412                 memset(outin,0,8);
413                 DES_ecb_encrypt(&in,&out,&ks,DES_ENCRYPT);
414                 DES_ecb_encrypt(&out,&outin,&ks,DES_DECRYPT);
415
416                 if (memcmp(out,cipher_data[i],8) != 0)
417                         {
418                         printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n",
419                                 i+1,pt(key_data[i]),pt(in),pt(cipher_data[i]),
420                                 pt(out));
421                         err=1;
422                         }
423                 if (memcmp(in,outin,8) != 0)
424                         {
425                         printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n",
426                                 i+1,pt(key_data[i]),pt(out),pt(in),pt(outin));
427                         err=1;
428                         }
429                 }
430
431 #ifndef LIBDES_LIT
432         printf("Doing ede ecb\n");
433         for (i=0; i<(NUM_TESTS-1); i++)
434                 {
435                 DES_set_key_unchecked(&key_data[i],&ks);
436                 DES_set_key_unchecked(&key_data[i+1],&ks2);
437                 DES_set_key_unchecked(&key_data[i+2],&ks3);
438                 memcpy(in,plain_data[i],8);
439                 memset(out,0,8);
440                 memset(outin,0,8);
441                 DES_ecb2_encrypt(&in,&out,&ks,&ks2,DES_ENCRYPT);
442                 DES_ecb2_encrypt(&out,&outin,&ks,&ks2,DES_DECRYPT);
443
444                 if (memcmp(out,cipher_ecb2[i],8) != 0)
445                         {
446                         printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n",
447                                 i+1,pt(key_data[i]),pt(in),pt(cipher_ecb2[i]),
448                                 pt(out));
449                         err=1;
450                         }
451                 if (memcmp(in,outin,8) != 0)
452                         {
453                         printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n",
454                                 i+1,pt(key_data[i]),pt(out),pt(in),pt(outin));
455                         err=1;
456                         }
457                 }
458 #endif
459
460         printf("Doing cbc\n");
461         if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0)
462                 {
463                 printf("Key error %d\n",j);
464                 err=1;
465                 }
466         memset(cbc_out,0,40);
467         memset(cbc_in,0,40);
468         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
469         DES_ncbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,&ks,
470                          &iv3,DES_ENCRYPT);
471         if (memcmp(cbc_out,cbc_ok,32) != 0)
472                 {
473                 printf("cbc_encrypt encrypt error\n");
474                 err=1;
475                 }
476
477         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
478         DES_ncbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,&ks,
479                          &iv3,DES_DECRYPT);
480         if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)) != 0)
481                 {
482                 printf("cbc_encrypt decrypt error\n");
483                 err=1;
484                 }
485
486 #ifndef LIBDES_LIT
487         printf("Doing desx cbc\n");
488         if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0)
489                 {
490                 printf("Key error %d\n",j);
491                 err=1;
492                 }
493         memset(cbc_out,0,40);
494         memset(cbc_in,0,40);
495         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
496         DES_xcbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,&ks,
497                          &iv3,&cbc2_key,&cbc3_key, DES_ENCRYPT);
498         if (memcmp(cbc_out,xcbc_ok,32) != 0)
499                 {
500                 printf("DES_xcbc_encrypt encrypt error\n");
501                 err=1;
502                 }
503         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
504         DES_xcbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,&ks,
505                          &iv3,&cbc2_key,&cbc3_key, DES_DECRYPT);
506         if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0)
507                 {
508                 printf("DES_xcbc_encrypt decrypt error\n");
509                 err=1;
510                 }
511 #endif
512
513         printf("Doing ede cbc\n");
514         if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0)
515                 {
516                 printf("Key error %d\n",j);
517                 err=1;
518                 }
519         if ((j=DES_set_key_checked(&cbc2_key,&ks2)) != 0)
520                 {
521                 printf("Key error %d\n",j);
522                 err=1;
523                 }
524         if ((j=DES_set_key_checked(&cbc3_key,&ks3)) != 0)
525                 {
526                 printf("Key error %d\n",j);
527                 err=1;
528                 }
529         memset(cbc_out,0,40);
530         memset(cbc_in,0,40);
531         i=strlen((char *)cbc_data)+1;
532         /* i=((i+7)/8)*8; */
533         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
534
535         DES_ede3_cbc_encrypt(cbc_data,cbc_out,16L,&ks,&ks2,&ks3,&iv3,
536                              DES_ENCRYPT);
537         DES_ede3_cbc_encrypt(&(cbc_data[16]),&(cbc_out[16]),i-16,&ks,&ks2,&ks3,
538                              &iv3,DES_ENCRYPT);
539         if (memcmp(cbc_out,cbc3_ok,
540                 (unsigned int)(strlen((char *)cbc_data)+1+7)/8*8) != 0)
541                 {
542                 int n;
543
544                 printf("DES_ede3_cbc_encrypt encrypt error\n");
545                 for(n=0 ; n < i ; ++n)
546                     printf(" %02x",cbc_out[n]);
547                 printf("\n");
548                 for(n=0 ; n < i ; ++n)
549                     printf(" %02x",cbc3_ok[n]);
550                 printf("\n");
551                 err=1;
552                 }
553
554         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
555         DES_ede3_cbc_encrypt(cbc_out,cbc_in,i,&ks,&ks2,&ks3,&iv3,DES_DECRYPT);
556         if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0)
557                 {
558                 int n;
559
560                 printf("DES_ede3_cbc_encrypt decrypt error\n");
561                 for(n=0 ; n < i ; ++n)
562                     printf(" %02x",cbc_data[n]);
563                 printf("\n");
564                 for(n=0 ; n < i ; ++n)
565                     printf(" %02x",cbc_in[n]);
566                 printf("\n");
567                 err=1;
568                 }
569
570 #ifndef LIBDES_LIT
571         printf("Doing pcbc\n");
572         if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0)
573                 {
574                 printf("Key error %d\n",j);
575                 err=1;
576                 }
577         memset(cbc_out,0,40);
578         memset(cbc_in,0,40);
579         DES_pcbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,&ks,
580                          &cbc_iv,DES_ENCRYPT);
581         if (memcmp(cbc_out,pcbc_ok,32) != 0)
582                 {
583                 printf("pcbc_encrypt encrypt error\n");
584                 err=1;
585                 }
586         DES_pcbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,&ks,&cbc_iv,
587                          DES_DECRYPT);
588         if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0)
589                 {
590                 printf("pcbc_encrypt decrypt error\n");
591                 err=1;
592                 }
593
594         printf("Doing ");
595         printf("cfb8 ");
596         err+=cfb_test(8,cfb_cipher8);
597         printf("cfb16 ");
598         err+=cfb_test(16,cfb_cipher16);
599         printf("cfb32 ");
600         err+=cfb_test(32,cfb_cipher32);
601         printf("cfb48 ");
602         err+=cfb_test(48,cfb_cipher48);
603         printf("cfb64 ");
604         err+=cfb_test(64,cfb_cipher64);
605
606         printf("cfb64() ");
607         err+=cfb64_test(cfb_cipher64);
608
609         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
610         for (i=0; i<sizeof(plain); i++)
611                 DES_cfb_encrypt(&(plain[i]),&(cfb_buf1[i]),
612                         8,1,&ks,&cfb_tmp,DES_ENCRYPT);
613         if (memcmp(cfb_cipher8,cfb_buf1,sizeof(plain)) != 0)
614                 {
615                 printf("cfb_encrypt small encrypt error\n");
616                 err=1;
617                 }
618
619         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
620         for (i=0; i<sizeof(plain); i++)
621                 DES_cfb_encrypt(&(cfb_buf1[i]),&(cfb_buf2[i]),
622                         8,1,&ks,&cfb_tmp,DES_DECRYPT);
623         if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
624                 {
625                 printf("cfb_encrypt small decrypt error\n");
626                 err=1;
627                 }
628
629         printf("ede_cfb64() ");
630         err+=ede_cfb64_test(cfb_cipher64);
631
632         printf("done\n");
633
634         printf("Doing ofb\n");
635         DES_set_key_checked(&ofb_key,&ks);
636         memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
637         DES_ofb_encrypt(plain,ofb_buf1,64,sizeof(plain)/8,&ks,&ofb_tmp);
638         if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)
639                 {
640                 printf("ofb_encrypt encrypt error\n");
641 printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",
642 ofb_buf1[8+0], ofb_buf1[8+1], ofb_buf1[8+2], ofb_buf1[8+3],
643 ofb_buf1[8+4], ofb_buf1[8+5], ofb_buf1[8+6], ofb_buf1[8+7]);
644 printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",
645 ofb_buf1[8+0], ofb_cipher[8+1], ofb_cipher[8+2], ofb_cipher[8+3],
646 ofb_buf1[8+4], ofb_cipher[8+5], ofb_cipher[8+6], ofb_cipher[8+7]);
647                 err=1;
648                 }
649         memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
650         DES_ofb_encrypt(ofb_buf1,ofb_buf2,64,sizeof(ofb_buf1)/8,&ks,&ofb_tmp);
651         if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)
652                 {
653                 printf("ofb_encrypt decrypt error\n");
654 printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",
655 ofb_buf2[8+0], ofb_buf2[8+1], ofb_buf2[8+2], ofb_buf2[8+3],
656 ofb_buf2[8+4], ofb_buf2[8+5], ofb_buf2[8+6], ofb_buf2[8+7]);
657 printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",
658 plain[8+0], plain[8+1], plain[8+2], plain[8+3],
659 plain[8+4], plain[8+5], plain[8+6], plain[8+7]);
660                 err=1;
661                 }
662
663         printf("Doing ofb64\n");
664         DES_set_key_checked(&ofb_key,&ks);
665         memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
666         memset(ofb_buf1,0,sizeof(ofb_buf1));
667         memset(ofb_buf2,0,sizeof(ofb_buf1));
668         num=0;
669         for (i=0; i<sizeof(plain); i++)
670                 {
671                 DES_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,&ks,&ofb_tmp,
672                                   &num);
673                 }
674         if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)
675                 {
676                 printf("ofb64_encrypt encrypt error\n");
677                 err=1;
678                 }
679         memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
680         num=0;
681         DES_ofb64_encrypt(ofb_buf1,ofb_buf2,sizeof(ofb_buf1),&ks,&ofb_tmp,
682                           &num);
683         if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)
684                 {
685                 printf("ofb64_encrypt decrypt error\n");
686                 err=1;
687                 }
688
689         printf("Doing ede_ofb64\n");
690         DES_set_key_checked(&ofb_key,&ks);
691         memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
692         memset(ofb_buf1,0,sizeof(ofb_buf1));
693         memset(ofb_buf2,0,sizeof(ofb_buf1));
694         num=0;
695         for (i=0; i<sizeof(plain); i++)
696                 {
697                 DES_ede3_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,&ks,&ks,
698                                        &ks,&ofb_tmp,&num);
699                 }
700         if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)
701                 {
702                 printf("ede_ofb64_encrypt encrypt error\n");
703                 err=1;
704                 }
705         memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
706         num=0;
707         DES_ede3_ofb64_encrypt(ofb_buf1,ofb_buf2,sizeof(ofb_buf1),&ks,&ks,&ks,
708                                &ofb_tmp,&num);
709         if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)
710                 {
711                 printf("ede_ofb64_encrypt decrypt error\n");
712                 err=1;
713                 }
714
715         printf("Doing cbc_cksum\n");
716         DES_set_key_checked(&cbc_key,&ks);
717         cs=DES_cbc_cksum(cbc_data,&cret,strlen((char *)cbc_data),&ks,&cbc_iv);
718         if (cs != cbc_cksum_ret)
719                 {
720                 printf("bad return value (%08lX), should be %08lX\n",
721                         (unsigned long)cs,(unsigned long)cbc_cksum_ret);
722                 err=1;
723                 }
724         if (memcmp(cret,cbc_cksum_data,8) != 0)
725                 {
726                 printf("bad cbc_cksum block returned\n");
727                 err=1;
728                 }
729
730         printf("Doing quad_cksum\n");
731         cs=DES_quad_cksum(cbc_data,(DES_cblock *)lqret,
732                 (long)strlen((char *)cbc_data),2,(DES_cblock *)cbc_iv);
733         if (cs != 0x70d7a63aL)
734                 {
735                 printf("quad_cksum error, ret %08lx should be 70d7a63a\n",
736                         (unsigned long)cs);
737                 err=1;
738                 }
739 #ifdef _CRAY
740         if (lqret[0].a != 0x327eba8dL)
741                 {
742                 printf("quad_cksum error, out[0] %08lx is not %08lx\n",
743                         (unsigned long)lqret[0].a,0x327eba8dUL);
744                 err=1;
745                 }
746         if (lqret[0].b != 0x201a49ccL)
747                 {
748                 printf("quad_cksum error, out[1] %08lx is not %08lx\n",
749                         (unsigned long)lqret[0].b,0x201a49ccUL);
750                 err=1;
751                 }
752         if (lqret[1].a != 0x70d7a63aL)
753                 {
754                 printf("quad_cksum error, out[2] %08lx is not %08lx\n",
755                         (unsigned long)lqret[1].a,0x70d7a63aUL);
756                 err=1;
757                 }
758         if (lqret[1].b != 0x501c2c26L)
759                 {
760                 printf("quad_cksum error, out[3] %08lx is not %08lx\n",
761                         (unsigned long)lqret[1].b,0x501c2c26UL);
762                 err=1;
763                 }
764 #else
765         if (lqret[0] != 0x327eba8dL)
766                 {
767                 printf("quad_cksum error, out[0] %08lx is not %08lx\n",
768                         (unsigned long)lqret[0],0x327eba8dUL);
769                 err=1;
770                 }
771         if (lqret[1] != 0x201a49ccL)
772                 {
773                 printf("quad_cksum error, out[1] %08lx is not %08lx\n",
774                         (unsigned long)lqret[1],0x201a49ccUL);
775                 err=1;
776                 }
777         if (lqret[2] != 0x70d7a63aL)
778                 {
779                 printf("quad_cksum error, out[2] %08lx is not %08lx\n",
780                         (unsigned long)lqret[2],0x70d7a63aUL);
781                 err=1;
782                 }
783         if (lqret[3] != 0x501c2c26L)
784                 {
785                 printf("quad_cksum error, out[3] %08lx is not %08lx\n",
786                         (unsigned long)lqret[3],0x501c2c26UL);
787                 err=1;
788                 }
789 #endif
790 #endif
791
792         printf("input word alignment test");
793         for (i=0; i<4; i++)
794                 {
795                 printf(" %d",i);
796                 DES_ncbc_encrypt(&(cbc_out[i]),cbc_in,
797                                  strlen((char *)cbc_data)+1,&ks,
798                                  &cbc_iv,DES_ENCRYPT);
799                 }
800         printf("\noutput word alignment test");
801         for (i=0; i<4; i++)
802                 {
803                 printf(" %d",i);
804                 DES_ncbc_encrypt(cbc_out,&(cbc_in[i]),
805                                  strlen((char *)cbc_data)+1,&ks,
806                                  &cbc_iv,DES_ENCRYPT);
807                 }
808         printf("\n");
809         printf("fast crypt test ");
810         str=crypt("testing","ef");
811         if (strcmp("efGnQx2725bI2",str) != 0)
812                 {
813                 printf("fast crypt error, %s should be efGnQx2725bI2\n",str);
814                 err=1;
815                 }
816         str=crypt("bca76;23","yA");
817         if (strcmp("yA1Rp/1hZXIJk",str) != 0)
818                 {
819                 printf("fast crypt error, %s should be yA1Rp/1hZXIJk\n",str);
820                 err=1;
821                 }
822         printf("\n");
823         return(err);
824         }
825
826 static char *pt(unsigned char *p)
827         {
828         static char bufs[10][20];
829         static int bnum=0;
830         char *ret;
831         int i;
832         static char *f="0123456789ABCDEF";
833
834         ret= &(bufs[bnum++][0]);
835         bnum%=10;
836         for (i=0; i<8; i++)
837                 {
838                 ret[i*2]=f[(p[i]>>4)&0xf];
839                 ret[i*2+1]=f[p[i]&0xf];
840                 }
841         ret[16]='\0';
842         return(ret);
843         }
844
845 #ifndef LIBDES_LIT
846
847 static int cfb_test(int bits, unsigned char *cfb_cipher)
848         {
849         DES_key_schedule ks;
850         int i,err=0;
851
852         DES_set_key_checked(&cfb_key,&ks);
853         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
854         DES_cfb_encrypt(plain,cfb_buf1,bits,sizeof(plain),&ks,&cfb_tmp,
855                         DES_ENCRYPT);
856         if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)
857                 {
858                 err=1;
859                 printf("cfb_encrypt encrypt error\n");
860                 for (i=0; i<24; i+=8)
861                         printf("%s\n",pt(&(cfb_buf1[i])));
862                 }
863         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
864         DES_cfb_encrypt(cfb_buf1,cfb_buf2,bits,sizeof(plain),&ks,&cfb_tmp,
865                         DES_DECRYPT);
866         if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
867                 {
868                 err=1;
869                 printf("cfb_encrypt decrypt error\n");
870                 for (i=0; i<24; i+=8)
871                         printf("%s\n",pt(&(cfb_buf1[i])));
872                 }
873         return(err);
874         }
875
876 static int cfb64_test(unsigned char *cfb_cipher)
877         {
878         DES_key_schedule ks;
879         int err=0,i,n;
880
881         DES_set_key_checked(&cfb_key,&ks);
882         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
883         n=0;
884         DES_cfb64_encrypt(plain,cfb_buf1,12,&ks,&cfb_tmp,&n,DES_ENCRYPT);
885         DES_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),sizeof(plain)-12,&ks,
886                           &cfb_tmp,&n,DES_ENCRYPT);
887         if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)
888                 {
889                 err=1;
890                 printf("cfb_encrypt encrypt error\n");
891                 for (i=0; i<24; i+=8)
892                         printf("%s\n",pt(&(cfb_buf1[i])));
893                 }
894         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
895         n=0;
896         DES_cfb64_encrypt(cfb_buf1,cfb_buf2,17,&ks,&cfb_tmp,&n,DES_DECRYPT);
897         DES_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
898                           sizeof(plain)-17,&ks,&cfb_tmp,&n,DES_DECRYPT);
899         if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
900                 {
901                 err=1;
902                 printf("cfb_encrypt decrypt error\n");
903                 for (i=0; i<24; i+=8)
904                         printf("%s\n",pt(&(cfb_buf2[i])));
905                 }
906         return(err);
907         }
908
909 static int ede_cfb64_test(unsigned char *cfb_cipher)
910         {
911         DES_key_schedule ks;
912         int err=0,i,n;
913
914         DES_set_key_checked(&cfb_key,&ks);
915         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
916         n=0;
917         DES_ede3_cfb64_encrypt(plain,cfb_buf1,12,&ks,&ks,&ks,&cfb_tmp,&n,
918                                DES_ENCRYPT);
919         DES_ede3_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),
920                                sizeof(plain)-12,&ks,&ks,&ks,
921                                &cfb_tmp,&n,DES_ENCRYPT);
922         if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)
923                 {
924                 err=1;
925                 printf("ede_cfb_encrypt encrypt error\n");
926                 for (i=0; i<24; i+=8)
927                         printf("%s\n",pt(&(cfb_buf1[i])));
928                 }
929         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
930         n=0;
931         DES_ede3_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,&ks,&ks,&ks,
932                                &cfb_tmp,&n,DES_DECRYPT);
933         DES_ede3_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
934                                sizeof(plain)-17,&ks,&ks,&ks,
935                                &cfb_tmp,&n,DES_DECRYPT);
936         if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
937                 {
938                 err=1;
939                 printf("ede_cfb_encrypt decrypt error\n");
940                 for (i=0; i<24; i+=8)
941                         printf("%s\n",pt(&(cfb_buf2[i])));
942                 }
943         return(err);
944         }
945
946 #endif
947 #endif