1be401fb21f9f9a38e2f5dd7cfa2108a95733307
[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
87 #if defined(PERL5) || defined(__FreeBSD__)
88 #define crypt(c,s) (des_crypt((c),(s)))
89 #endif
90
91 /* tisk tisk - the test keys don't all have odd parity :-( */
92 /* test data */
93 #define NUM_TESTS 34
94 static unsigned char key_data[NUM_TESTS][8]={
95         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
96         {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
97         {0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
98         {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
99         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
100         {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
101         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
102         {0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10},
103         {0x7C,0xA1,0x10,0x45,0x4A,0x1A,0x6E,0x57},
104         {0x01,0x31,0xD9,0x61,0x9D,0xC1,0x37,0x6E},
105         {0x07,0xA1,0x13,0x3E,0x4A,0x0B,0x26,0x86},
106         {0x38,0x49,0x67,0x4C,0x26,0x02,0x31,0x9E},
107         {0x04,0xB9,0x15,0xBA,0x43,0xFE,0xB5,0xB6},
108         {0x01,0x13,0xB9,0x70,0xFD,0x34,0xF2,0xCE},
109         {0x01,0x70,0xF1,0x75,0x46,0x8F,0xB5,0xE6},
110         {0x43,0x29,0x7F,0xAD,0x38,0xE3,0x73,0xFE},
111         {0x07,0xA7,0x13,0x70,0x45,0xDA,0x2A,0x16},
112         {0x04,0x68,0x91,0x04,0xC2,0xFD,0x3B,0x2F},
113         {0x37,0xD0,0x6B,0xB5,0x16,0xCB,0x75,0x46},
114         {0x1F,0x08,0x26,0x0D,0x1A,0xC2,0x46,0x5E},
115         {0x58,0x40,0x23,0x64,0x1A,0xBA,0x61,0x76},
116         {0x02,0x58,0x16,0x16,0x46,0x29,0xB0,0x07},
117         {0x49,0x79,0x3E,0xBC,0x79,0xB3,0x25,0x8F},
118         {0x4F,0xB0,0x5E,0x15,0x15,0xAB,0x73,0xA7},
119         {0x49,0xE9,0x5D,0x6D,0x4C,0xA2,0x29,0xBF},
120         {0x01,0x83,0x10,0xDC,0x40,0x9B,0x26,0xD6},
121         {0x1C,0x58,0x7F,0x1C,0x13,0x92,0x4F,0xEF},
122         {0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01},
123         {0x1F,0x1F,0x1F,0x1F,0x0E,0x0E,0x0E,0x0E},
124         {0xE0,0xFE,0xE0,0xFE,0xF1,0xFE,0xF1,0xFE},
125         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
126         {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
127         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
128         {0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10}};
129
130 static unsigned char plain_data[NUM_TESTS][8]={
131         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
132         {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
133         {0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x01},
134         {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
135         {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
136         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
137         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
138         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
139         {0x01,0xA1,0xD6,0xD0,0x39,0x77,0x67,0x42},
140         {0x5C,0xD5,0x4C,0xA8,0x3D,0xEF,0x57,0xDA},
141         {0x02,0x48,0xD4,0x38,0x06,0xF6,0x71,0x72},
142         {0x51,0x45,0x4B,0x58,0x2D,0xDF,0x44,0x0A},
143         {0x42,0xFD,0x44,0x30,0x59,0x57,0x7F,0xA2},
144         {0x05,0x9B,0x5E,0x08,0x51,0xCF,0x14,0x3A},
145         {0x07,0x56,0xD8,0xE0,0x77,0x47,0x61,0xD2},
146         {0x76,0x25,0x14,0xB8,0x29,0xBF,0x48,0x6A},
147         {0x3B,0xDD,0x11,0x90,0x49,0x37,0x28,0x02},
148         {0x26,0x95,0x5F,0x68,0x35,0xAF,0x60,0x9A},
149         {0x16,0x4D,0x5E,0x40,0x4F,0x27,0x52,0x32},
150         {0x6B,0x05,0x6E,0x18,0x75,0x9F,0x5C,0xCA},
151         {0x00,0x4B,0xD6,0xEF,0x09,0x17,0x60,0x62},
152         {0x48,0x0D,0x39,0x00,0x6E,0xE7,0x62,0xF2},
153         {0x43,0x75,0x40,0xC8,0x69,0x8F,0x3C,0xFA},
154         {0x07,0x2D,0x43,0xA0,0x77,0x07,0x52,0x92},
155         {0x02,0xFE,0x55,0x77,0x81,0x17,0xF1,0x2A},
156         {0x1D,0x9D,0x5C,0x50,0x18,0xF7,0x28,0xC2},
157         {0x30,0x55,0x32,0x28,0x6D,0x6F,0x29,0x5A},
158         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
159         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
160         {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
161         {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
162         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
163         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
164         {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}};
165
166 static unsigned char cipher_data[NUM_TESTS][8]={
167         {0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7},
168         {0x73,0x59,0xB2,0x16,0x3E,0x4E,0xDC,0x58},
169         {0x95,0x8E,0x6E,0x62,0x7A,0x05,0x55,0x7B},
170         {0xF4,0x03,0x79,0xAB,0x9E,0x0E,0xC5,0x33},
171         {0x17,0x66,0x8D,0xFC,0x72,0x92,0x53,0x2D},
172         {0x8A,0x5A,0xE1,0xF8,0x1A,0xB8,0xF2,0xDD},
173         {0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7},
174         {0xED,0x39,0xD9,0x50,0xFA,0x74,0xBC,0xC4},
175         {0x69,0x0F,0x5B,0x0D,0x9A,0x26,0x93,0x9B},
176         {0x7A,0x38,0x9D,0x10,0x35,0x4B,0xD2,0x71},
177         {0x86,0x8E,0xBB,0x51,0xCA,0xB4,0x59,0x9A},
178         {0x71,0x78,0x87,0x6E,0x01,0xF1,0x9B,0x2A},
179         {0xAF,0x37,0xFB,0x42,0x1F,0x8C,0x40,0x95},
180         {0x86,0xA5,0x60,0xF1,0x0E,0xC6,0xD8,0x5B},
181         {0x0C,0xD3,0xDA,0x02,0x00,0x21,0xDC,0x09},
182         {0xEA,0x67,0x6B,0x2C,0xB7,0xDB,0x2B,0x7A},
183         {0xDF,0xD6,0x4A,0x81,0x5C,0xAF,0x1A,0x0F},
184         {0x5C,0x51,0x3C,0x9C,0x48,0x86,0xC0,0x88},
185         {0x0A,0x2A,0xEE,0xAE,0x3F,0xF4,0xAB,0x77},
186         {0xEF,0x1B,0xF0,0x3E,0x5D,0xFA,0x57,0x5A},
187         {0x88,0xBF,0x0D,0xB6,0xD7,0x0D,0xEE,0x56},
188         {0xA1,0xF9,0x91,0x55,0x41,0x02,0x0B,0x56},
189         {0x6F,0xBF,0x1C,0xAF,0xCF,0xFD,0x05,0x56},
190         {0x2F,0x22,0xE4,0x9B,0xAB,0x7C,0xA1,0xAC},
191         {0x5A,0x6B,0x61,0x2C,0xC2,0x6C,0xCE,0x4A},
192         {0x5F,0x4C,0x03,0x8E,0xD1,0x2B,0x2E,0x41},
193         {0x63,0xFA,0xC0,0xD0,0x34,0xD9,0xF7,0x93},
194         {0x61,0x7B,0x3A,0x0C,0xE8,0xF0,0x71,0x00},
195         {0xDB,0x95,0x86,0x05,0xF8,0xC8,0xC6,0x06},
196         {0xED,0xBF,0xD1,0xC6,0x6C,0x29,0xCC,0xC7},
197         {0x35,0x55,0x50,0xB2,0x15,0x0E,0x24,0x51},
198         {0xCA,0xAA,0xAF,0x4D,0xEA,0xF1,0xDB,0xAE},
199         {0xD5,0xD4,0x4F,0xF7,0x20,0x68,0x3D,0x0D},
200         {0x2A,0x2B,0xB0,0x08,0xDF,0x97,0xC2,0xF2}};
201
202 static unsigned char cipher_ecb2[NUM_TESTS-1][8]={
203         {0x92,0x95,0xB5,0x9B,0xB3,0x84,0x73,0x6E},
204         {0x19,0x9E,0x9D,0x6D,0xF3,0x9A,0xA8,0x16},
205         {0x2A,0x4B,0x4D,0x24,0x52,0x43,0x84,0x27},
206         {0x35,0x84,0x3C,0x01,0x9D,0x18,0xC5,0xB6},
207         {0x4A,0x5B,0x2F,0x42,0xAA,0x77,0x19,0x25},
208         {0xA0,0x6B,0xA9,0xB8,0xCA,0x5B,0x17,0x8A},
209         {0xAB,0x9D,0xB7,0xFB,0xED,0x95,0xF2,0x74},
210         {0x3D,0x25,0x6C,0x23,0xA7,0x25,0x2F,0xD6},
211         {0xB7,0x6F,0xAB,0x4F,0xBD,0xBD,0xB7,0x67},
212         {0x8F,0x68,0x27,0xD6,0x9C,0xF4,0x1A,0x10},
213         {0x82,0x57,0xA1,0xD6,0x50,0x5E,0x81,0x85},
214         {0xA2,0x0F,0x0A,0xCD,0x80,0x89,0x7D,0xFA},
215         {0xCD,0x2A,0x53,0x3A,0xDB,0x0D,0x7E,0xF3},
216         {0xD2,0xC2,0xBE,0x27,0xE8,0x1B,0x68,0xE3},
217         {0xE9,0x24,0xCF,0x4F,0x89,0x3C,0x5B,0x0A},
218         {0xA7,0x18,0xC3,0x9F,0xFA,0x9F,0xD7,0x69},
219         {0x77,0x2C,0x79,0xB1,0xD2,0x31,0x7E,0xB1},
220         {0x49,0xAB,0x92,0x7F,0xD0,0x22,0x00,0xB7},
221         {0xCE,0x1C,0x6C,0x7D,0x85,0xE3,0x4A,0x6F},
222         {0xBE,0x91,0xD6,0xE1,0x27,0xB2,0xE9,0x87},
223         {0x70,0x28,0xAE,0x8F,0xD1,0xF5,0x74,0x1A},
224         {0xAA,0x37,0x80,0xBB,0xF3,0x22,0x1D,0xDE},
225         {0xA6,0xC4,0xD2,0x5E,0x28,0x93,0xAC,0xB3},
226         {0x22,0x07,0x81,0x5A,0xE4,0xB7,0x1A,0xAD},
227         {0xDC,0xCE,0x05,0xE7,0x07,0xBD,0xF5,0x84},
228         {0x26,0x1D,0x39,0x2C,0xB3,0xBA,0xA5,0x85},
229         {0xB4,0xF7,0x0F,0x72,0xFB,0x04,0xF0,0xDC},
230         {0x95,0xBA,0xA9,0x4E,0x87,0x36,0xF2,0x89},
231         {0xD4,0x07,0x3A,0xF1,0x5A,0x17,0x82,0x0E},
232         {0xEF,0x6F,0xAF,0xA7,0x66,0x1A,0x7E,0x89},
233         {0xC1,0x97,0xF5,0x58,0x74,0x8A,0x20,0xE7},
234         {0x43,0x34,0xCF,0xDA,0x22,0xC4,0x86,0xC8},
235         {0x08,0xD7,0xB4,0xFB,0x62,0x9D,0x08,0x85}};
236
237 static unsigned char cbc_key [8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef};
238 static unsigned char cbc2_key[8]={0xf1,0xe0,0xd3,0xc2,0xb5,0xa4,0x97,0x86};
239 static unsigned char cbc3_key[8]={0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10};
240 static unsigned char cbc_iv  [8]={0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10};
241 /* Changed the following text constant to binary so it will work on ebcdic
242  * machines :-) */
243 /* static char cbc_data[40]="7654321 Now is the time for \0001"; */
244 static unsigned char cbc_data[40]={
245         0x37,0x36,0x35,0x34,0x33,0x32,0x31,0x20,
246         0x4E,0x6F,0x77,0x20,0x69,0x73,0x20,0x74,
247         0x68,0x65,0x20,0x74,0x69,0x6D,0x65,0x20,
248         0x66,0x6F,0x72,0x20,0x00,0x31,0x00,0x00,
249         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
250         };
251
252 static unsigned char cbc_ok[32]={
253         0xcc,0xd1,0x73,0xff,0xab,0x20,0x39,0xf4,
254         0xac,0xd8,0xae,0xfd,0xdf,0xd8,0xa1,0xeb,
255         0x46,0x8e,0x91,0x15,0x78,0x88,0xba,0x68,
256         0x1d,0x26,0x93,0x97,0xf7,0xfe,0x62,0xb4};
257
258 #ifdef SCREW_THE_PARITY
259 #error "SCREW_THE_PARITY is not ment to be defined."
260 #error "Original vectors are preserved for reference only."
261 static unsigned char cbc2_key[8]={0xf0,0xe1,0xd2,0xc3,0xb4,0xa5,0x96,0x87};
262 static unsigned char xcbc_ok[32]={
263         0x86,0x74,0x81,0x0D,0x61,0xA4,0xA5,0x48,
264         0xB9,0x93,0x03,0xE1,0xB8,0xBB,0xBD,0xBD,
265         0x64,0x30,0x0B,0xB9,0x06,0x65,0x81,0x76,
266         0x04,0x1D,0x77,0x62,0x17,0xCA,0x2B,0xD2,
267         };
268 #else
269 static unsigned char xcbc_ok[32]={
270         0x84,0x6B,0x29,0x14,0x85,0x1E,0x9A,0x29,
271         0x54,0x73,0x2F,0x8A,0xA0,0xA6,0x11,0xC1,
272         0x15,0xCD,0xC2,0xD7,0x95,0x1B,0x10,0x53,
273         0xA6,0x3C,0x5E,0x03,0xB2,0x1A,0xA3,0xC4,
274         };
275 #endif
276
277 static unsigned char cbc3_ok[32]={
278         0x3F,0xE3,0x01,0xC9,0x62,0xAC,0x01,0xD0,
279         0x22,0x13,0x76,0x3C,0x1C,0xBD,0x4C,0xDC,
280         0x79,0x96,0x57,0xC0,0x64,0xEC,0xF5,0xD4,
281         0x1C,0x67,0x38,0x12,0xCF,0xDE,0x96,0x75};
282
283 static unsigned char pcbc_ok[32]={
284         0xcc,0xd1,0x73,0xff,0xab,0x20,0x39,0xf4,
285         0x6d,0xec,0xb4,0x70,0xa0,0xe5,0x6b,0x15,
286         0xae,0xa6,0xbf,0x61,0xed,0x7d,0x9c,0x9f,
287         0xf7,0x17,0x46,0x3b,0x8a,0xb3,0xcc,0x88};
288
289 static unsigned char cfb_key[8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef};
290 static unsigned char cfb_iv[8]={0x12,0x34,0x56,0x78,0x90,0xab,0xcd,0xef};
291 static unsigned char cfb_buf1[40],cfb_buf2[40],cfb_tmp[8];
292 static unsigned char plain[24]=
293         {
294         0x4e,0x6f,0x77,0x20,0x69,0x73,
295         0x20,0x74,0x68,0x65,0x20,0x74,
296         0x69,0x6d,0x65,0x20,0x66,0x6f,
297         0x72,0x20,0x61,0x6c,0x6c,0x20
298         };
299 static unsigned char cfb_cipher8[24]= {
300         0xf3,0x1f,0xda,0x07,0x01,0x14, 0x62,0xee,0x18,0x7f,0x43,0xd8,
301         0x0a,0x7c,0xd9,0xb5,0xb0,0xd2, 0x90,0xda,0x6e,0x5b,0x9a,0x87 };
302 static unsigned char cfb_cipher16[24]={
303         0xF3,0x09,0x87,0x87,0x7F,0x57, 0xF7,0x3C,0x36,0xB6,0xDB,0x70,
304         0xD8,0xD5,0x34,0x19,0xD3,0x86, 0xB2,0x23,0xB7,0xB2,0xAD,0x1B };
305 static unsigned char cfb_cipher32[24]={
306         0xF3,0x09,0x62,0x49,0xA4,0xDF, 0xA4,0x9F,0x33,0xDC,0x7B,0xAD,
307         0x4C,0xC8,0x9F,0x64,0xE4,0x53, 0xE5,0xEC,0x67,0x20,0xDA,0xB6 };
308 static unsigned char cfb_cipher48[24]={
309         0xF3,0x09,0x62,0x49,0xC7,0xF4, 0x30,0xB5,0x15,0xEC,0xBB,0x85,
310         0x97,0x5A,0x13,0x8C,0x68,0x60, 0xE2,0x38,0x34,0x3C,0xDC,0x1F };
311 static unsigned char cfb_cipher64[24]={
312         0xF3,0x09,0x62,0x49,0xC7,0xF4, 0x6E,0x51,0xA6,0x9E,0x83,0x9B,
313         0x1A,0x92,0xF7,0x84,0x03,0x46, 0x71,0x33,0x89,0x8E,0xA6,0x22 };
314
315 static unsigned char ofb_key[8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef};
316 static unsigned char ofb_iv[8]={0x12,0x34,0x56,0x78,0x90,0xab,0xcd,0xef};
317 static unsigned char ofb_buf1[24],ofb_buf2[24],ofb_tmp[8];
318 static unsigned char ofb_cipher[24]=
319         {
320         0xf3,0x09,0x62,0x49,0xc7,0xf4,0x6e,0x51,
321         0x35,0xf2,0x4a,0x24,0x2e,0xeb,0x3d,0x3f,
322         0x3d,0x6d,0x5b,0xe3,0x25,0x5a,0xf8,0xc3
323         };
324
325 static DES_LONG cbc_cksum_ret=0xB462FEF7L;
326 static unsigned char cbc_cksum_data[8]={0x1D,0x26,0x93,0x97,0xf7,0xfe,0x62,0xb4};
327
328 static char *pt(unsigned char *p);
329 static int cfb_test(int bits, unsigned char *cfb_cipher);
330 static int cfb64_test(unsigned char *cfb_cipher);
331 static int ede_cfb64_test(unsigned char *cfb_cipher);
332 int main(int argc, char *argv[])
333         {
334         int i,j,err=0;
335         des_cblock in,out,outin,iv3,iv2;
336         des_key_schedule ks,ks2,ks3;
337         unsigned char cbc_in[40];
338         unsigned char cbc_out[40];
339         DES_LONG cs;
340         unsigned char cret[8];
341 #ifdef _CRAY
342         struct {
343             int a:32;
344             int b:32;
345         } lqret[2];
346 #else
347         DES_LONG lqret[4];
348 #endif
349         int num;
350         char *str;
351
352 #ifndef OPENSSL_NO_DESCBCM
353         printf("Doing cbcm\n");
354         if ((j=des_set_key_checked(&cbc_key,ks)) != 0)
355                 {
356                 printf("Key error %d\n",j);
357                 err=1;
358                 }
359         if ((j=des_set_key_checked(&cbc2_key,ks2)) != 0)
360                 {
361                 printf("Key error %d\n",j);
362                 err=1;
363                 }
364         if ((j=des_set_key_checked(&cbc3_key,ks3)) != 0)
365                 {
366                 printf("Key error %d\n",j);
367                 err=1;
368                 }
369         memset(cbc_out,0,40);
370         memset(cbc_in,0,40);
371         i=strlen((char *)cbc_data)+1;
372         /* i=((i+7)/8)*8; */
373         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
374         memset(iv2,'\0',sizeof iv2);
375
376         des_ede3_cbcm_encrypt(cbc_data,cbc_out,16L,ks,ks2,ks3,&iv3,&iv2,
377                               DES_ENCRYPT);
378         des_ede3_cbcm_encrypt(&cbc_data[16],&cbc_out[16],i-16,ks,ks2,ks3,
379                               &iv3,&iv2,DES_ENCRYPT);
380         /*      if (memcmp(cbc_out,cbc3_ok,
381                 (unsigned int)(strlen((char *)cbc_data)+1+7)/8*8) != 0)
382                 {
383                 printf("des_ede3_cbc_encrypt encrypt error\n");
384                 err=1;
385                 }
386         */
387         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
388         memset(iv2,'\0',sizeof iv2);
389         des_ede3_cbcm_encrypt(cbc_out,cbc_in,i,ks,ks2,ks3,&iv3,&iv2,DES_DECRYPT);
390         if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0)
391                 {
392                 int n;
393
394                 printf("des_ede3_cbcm_encrypt decrypt error\n");
395                 for(n=0 ; n < i ; ++n)
396                     printf(" %02x",cbc_data[n]);
397                 printf("\n");
398                 for(n=0 ; n < i ; ++n)
399                     printf(" %02x",cbc_in[n]);
400                 printf("\n");
401                 err=1;
402                 }
403 #endif
404
405         printf("Doing ecb\n");
406         for (i=0; i<NUM_TESTS; i++)
407                 {
408                 des_set_key_unchecked(&key_data[i],ks);
409                 memcpy(in,plain_data[i],8);
410                 memset(out,0,8);
411                 memset(outin,0,8);
412                 des_ecb_encrypt(&in,&out,ks,DES_ENCRYPT);
413                 des_ecb_encrypt(&out,&outin,ks,DES_DECRYPT);
414
415                 if (memcmp(out,cipher_data[i],8) != 0)
416                         {
417                         printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n",
418                                 i+1,pt(key_data[i]),pt(in),pt(cipher_data[i]),
419                                 pt(out));
420                         err=1;
421                         }
422                 if (memcmp(in,outin,8) != 0)
423                         {
424                         printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n",
425                                 i+1,pt(key_data[i]),pt(out),pt(in),pt(outin));
426                         err=1;
427                         }
428                 }
429
430 #ifndef LIBDES_LIT
431         printf("Doing ede ecb\n");
432         for (i=0; i<(NUM_TESTS-1); i++)
433                 {
434                 des_set_key_unchecked(&key_data[i],ks);
435                 des_set_key_unchecked(&key_data[i+1],ks2);
436                 des_set_key_unchecked(&key_data[i+2],ks3);
437                 memcpy(in,plain_data[i],8);
438                 memset(out,0,8);
439                 memset(outin,0,8);
440                 des_ecb2_encrypt(&in,&out,ks,ks2,DES_ENCRYPT);
441                 des_ecb2_encrypt(&out,&outin,ks,ks2,DES_DECRYPT);
442
443                 if (memcmp(out,cipher_ecb2[i],8) != 0)
444                         {
445                         printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n",
446                                 i+1,pt(key_data[i]),pt(in),pt(cipher_ecb2[i]),
447                                 pt(out));
448                         err=1;
449                         }
450                 if (memcmp(in,outin,8) != 0)
451                         {
452                         printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n",
453                                 i+1,pt(key_data[i]),pt(out),pt(in),pt(outin));
454                         err=1;
455                         }
456                 }
457 #endif
458
459         printf("Doing cbc\n");
460         if ((j=des_set_key_checked(&cbc_key,ks)) != 0)
461                 {
462                 printf("Key error %d\n",j);
463                 err=1;
464                 }
465         memset(cbc_out,0,40);
466         memset(cbc_in,0,40);
467         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
468         des_ncbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,ks,
469                          &iv3,DES_ENCRYPT);
470         if (memcmp(cbc_out,cbc_ok,32) != 0)
471                 {
472                 printf("cbc_encrypt encrypt error\n");
473                 err=1;
474                 }
475
476         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
477         des_ncbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,ks,
478                          &iv3,DES_DECRYPT);
479         if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)) != 0)
480                 {
481                 printf("cbc_encrypt decrypt error\n");
482                 err=1;
483                 }
484
485 #ifndef LIBDES_LIT
486         printf("Doing desx cbc\n");
487         if ((j=des_set_key_checked(&cbc_key,ks)) != 0)
488                 {
489                 printf("Key error %d\n",j);
490                 err=1;
491                 }
492         memset(cbc_out,0,40);
493         memset(cbc_in,0,40);
494         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
495         des_xcbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,ks,
496                          &iv3,&cbc2_key,&cbc3_key, DES_ENCRYPT);
497         if (memcmp(cbc_out,xcbc_ok,32) != 0)
498                 {
499                 printf("des_xcbc_encrypt encrypt error\n");
500                 err=1;
501                 }
502         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
503         des_xcbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,ks,
504                          &iv3,&cbc2_key,&cbc3_key, DES_DECRYPT);
505         if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0)
506                 {
507                 printf("des_xcbc_encrypt decrypt error\n");
508                 err=1;
509                 }
510 #endif
511
512         printf("Doing ede cbc\n");
513         if ((j=des_set_key_checked(&cbc_key,ks)) != 0)
514                 {
515                 printf("Key error %d\n",j);
516                 err=1;
517                 }
518         if ((j=des_set_key_checked(&cbc2_key,ks2)) != 0)
519                 {
520                 printf("Key error %d\n",j);
521                 err=1;
522                 }
523         if ((j=des_set_key_checked(&cbc3_key,ks3)) != 0)
524                 {
525                 printf("Key error %d\n",j);
526                 err=1;
527                 }
528         memset(cbc_out,0,40);
529         memset(cbc_in,0,40);
530         i=strlen((char *)cbc_data)+1;
531         /* i=((i+7)/8)*8; */
532         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
533
534         des_ede3_cbc_encrypt(cbc_data,cbc_out,16L,ks,ks2,ks3,&iv3,DES_ENCRYPT);
535         des_ede3_cbc_encrypt(&(cbc_data[16]),&(cbc_out[16]),i-16,ks,ks2,ks3,
536                              &iv3,DES_ENCRYPT);
537         if (memcmp(cbc_out,cbc3_ok,
538                 (unsigned int)(strlen((char *)cbc_data)+1+7)/8*8) != 0)
539                 {
540                 printf("des_ede3_cbc_encrypt encrypt error\n");
541                 err=1;
542                 }
543
544         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
545         des_ede3_cbc_encrypt(cbc_out,cbc_in,i,ks,ks2,ks3,&iv3,DES_DECRYPT);
546         if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0)
547                 {
548                 printf("des_ede3_cbc_encrypt decrypt error\n");
549                 err=1;
550                 }
551
552 #ifndef LIBDES_LIT
553         printf("Doing pcbc\n");
554         if ((j=des_set_key_checked(&cbc_key,ks)) != 0)
555                 {
556                 printf("Key error %d\n",j);
557                 err=1;
558                 }
559         memset(cbc_out,0,40);
560         memset(cbc_in,0,40);
561         des_pcbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,ks,
562                          &cbc_iv,DES_ENCRYPT);
563         if (memcmp(cbc_out,pcbc_ok,32) != 0)
564                 {
565                 printf("pcbc_encrypt encrypt error\n");
566                 err=1;
567                 }
568         des_pcbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,ks,&cbc_iv,
569                          DES_DECRYPT);
570         if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0)
571                 {
572                 printf("pcbc_encrypt decrypt error\n");
573                 err=1;
574                 }
575
576         printf("Doing ");
577         printf("cfb8 ");
578         err+=cfb_test(8,cfb_cipher8);
579         printf("cfb16 ");
580         err+=cfb_test(16,cfb_cipher16);
581         printf("cfb32 ");
582         err+=cfb_test(32,cfb_cipher32);
583         printf("cfb48 ");
584         err+=cfb_test(48,cfb_cipher48);
585         printf("cfb64 ");
586         err+=cfb_test(64,cfb_cipher64);
587
588         printf("cfb64() ");
589         err+=cfb64_test(cfb_cipher64);
590
591         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
592         for (i=0; i<sizeof(plain); i++)
593                 des_cfb_encrypt(&(plain[i]),&(cfb_buf1[i]),
594                         8,1,ks,&cfb_tmp,DES_ENCRYPT);
595         if (memcmp(cfb_cipher8,cfb_buf1,sizeof(plain)) != 0)
596                 {
597                 printf("cfb_encrypt small encrypt error\n");
598                 err=1;
599                 }
600
601         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
602         for (i=0; i<sizeof(plain); i++)
603                 des_cfb_encrypt(&(cfb_buf1[i]),&(cfb_buf2[i]),
604                         8,1,ks,&cfb_tmp,DES_DECRYPT);
605         if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
606                 {
607                 printf("cfb_encrypt small decrypt error\n");
608                 err=1;
609                 }
610
611         printf("ede_cfb64() ");
612         err+=ede_cfb64_test(cfb_cipher64);
613
614         printf("done\n");
615
616         printf("Doing ofb\n");
617         des_set_key_checked(&ofb_key,ks);
618         memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
619         des_ofb_encrypt(plain,ofb_buf1,64,sizeof(plain)/8,ks,&ofb_tmp);
620         if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)
621                 {
622                 printf("ofb_encrypt encrypt error\n");
623 printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",
624 ofb_buf1[8+0], ofb_buf1[8+1], ofb_buf1[8+2], ofb_buf1[8+3],
625 ofb_buf1[8+4], ofb_buf1[8+5], ofb_buf1[8+6], ofb_buf1[8+7]);
626 printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",
627 ofb_buf1[8+0], ofb_cipher[8+1], ofb_cipher[8+2], ofb_cipher[8+3],
628 ofb_buf1[8+4], ofb_cipher[8+5], ofb_cipher[8+6], ofb_cipher[8+7]);
629                 err=1;
630                 }
631         memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
632         des_ofb_encrypt(ofb_buf1,ofb_buf2,64,sizeof(ofb_buf1)/8,ks,&ofb_tmp);
633         if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)
634                 {
635                 printf("ofb_encrypt decrypt error\n");
636 printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",
637 ofb_buf2[8+0], ofb_buf2[8+1], ofb_buf2[8+2], ofb_buf2[8+3],
638 ofb_buf2[8+4], ofb_buf2[8+5], ofb_buf2[8+6], ofb_buf2[8+7]);
639 printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",
640 plain[8+0], plain[8+1], plain[8+2], plain[8+3],
641 plain[8+4], plain[8+5], plain[8+6], plain[8+7]);
642                 err=1;
643                 }
644
645         printf("Doing ofb64\n");
646         des_set_key_checked(&ofb_key,ks);
647         memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
648         memset(ofb_buf1,0,sizeof(ofb_buf1));
649         memset(ofb_buf2,0,sizeof(ofb_buf1));
650         num=0;
651         for (i=0; i<sizeof(plain); i++)
652                 {
653                 des_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,ks,&ofb_tmp,
654                                   &num);
655                 }
656         if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)
657                 {
658                 printf("ofb64_encrypt encrypt error\n");
659                 err=1;
660                 }
661         memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
662         num=0;
663         des_ofb64_encrypt(ofb_buf1,ofb_buf2,sizeof(ofb_buf1),ks,&ofb_tmp,&num);
664         if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)
665                 {
666                 printf("ofb64_encrypt decrypt error\n");
667                 err=1;
668                 }
669
670         printf("Doing ede_ofb64\n");
671         des_set_key_checked(&ofb_key,ks);
672         memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
673         memset(ofb_buf1,0,sizeof(ofb_buf1));
674         memset(ofb_buf2,0,sizeof(ofb_buf1));
675         num=0;
676         for (i=0; i<sizeof(plain); i++)
677                 {
678                 des_ede3_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,ks,ks,ks,
679                                        &ofb_tmp,&num);
680                 }
681         if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)
682                 {
683                 printf("ede_ofb64_encrypt encrypt error\n");
684                 err=1;
685                 }
686         memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
687         num=0;
688         des_ede3_ofb64_encrypt(ofb_buf1,ofb_buf2,sizeof(ofb_buf1),ks,
689                                ks,ks,&ofb_tmp,&num);
690         if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)
691                 {
692                 printf("ede_ofb64_encrypt decrypt error\n");
693                 err=1;
694                 }
695
696         printf("Doing cbc_cksum\n");
697         des_set_key_checked(&cbc_key,ks);
698         cs=des_cbc_cksum(cbc_data,&cret,strlen((char *)cbc_data),ks,&cbc_iv);
699         if (cs != cbc_cksum_ret)
700                 {
701                 printf("bad return value (%08lX), should be %08lX\n",
702                         (unsigned long)cs,(unsigned long)cbc_cksum_ret);
703                 err=1;
704                 }
705         if (memcmp(cret,cbc_cksum_data,8) != 0)
706                 {
707                 printf("bad cbc_cksum block returned\n");
708                 err=1;
709                 }
710
711         printf("Doing quad_cksum\n");
712         cs=quad_cksum(cbc_data,(des_cblock *)lqret,
713                 (long)strlen((char *)cbc_data),2,(des_cblock *)cbc_iv);
714         if (cs != 0x70d7a63aL)
715                 {
716                 printf("quad_cksum error, ret %08lx should be 70d7a63a\n",
717                         (unsigned long)cs);
718                 err=1;
719                 }
720 #ifdef _CRAY
721         if (lqret[0].a != 0x327eba8dL)
722                 {
723                 printf("quad_cksum error, out[0] %08lx is not %08lx\n",
724                         (unsigned long)lqret[0].a,0x327eba8dUL);
725                 err=1;
726                 }
727         if (lqret[0].b != 0x201a49ccL)
728                 {
729                 printf("quad_cksum error, out[1] %08lx is not %08lx\n",
730                         (unsigned long)lqret[0].b,0x201a49ccUL);
731                 err=1;
732                 }
733         if (lqret[1].a != 0x70d7a63aL)
734                 {
735                 printf("quad_cksum error, out[2] %08lx is not %08lx\n",
736                         (unsigned long)lqret[1].a,0x70d7a63aUL);
737                 err=1;
738                 }
739         if (lqret[1].b != 0x501c2c26L)
740                 {
741                 printf("quad_cksum error, out[3] %08lx is not %08lx\n",
742                         (unsigned long)lqret[1].b,0x501c2c26UL);
743                 err=1;
744                 }
745 #else
746         if (lqret[0] != 0x327eba8dL)
747                 {
748                 printf("quad_cksum error, out[0] %08lx is not %08lx\n",
749                         (unsigned long)lqret[0],0x327eba8dUL);
750                 err=1;
751                 }
752         if (lqret[1] != 0x201a49ccL)
753                 {
754                 printf("quad_cksum error, out[1] %08lx is not %08lx\n",
755                         (unsigned long)lqret[1],0x201a49ccUL);
756                 err=1;
757                 }
758         if (lqret[2] != 0x70d7a63aL)
759                 {
760                 printf("quad_cksum error, out[2] %08lx is not %08lx\n",
761                         (unsigned long)lqret[2],0x70d7a63aUL);
762                 err=1;
763                 }
764         if (lqret[3] != 0x501c2c26L)
765                 {
766                 printf("quad_cksum error, out[3] %08lx is not %08lx\n",
767                         (unsigned long)lqret[3],0x501c2c26UL);
768                 err=1;
769                 }
770 #endif
771 #endif
772
773         printf("input word alignment test");
774         for (i=0; i<4; i++)
775                 {
776                 printf(" %d",i);
777                 des_ncbc_encrypt(&(cbc_out[i]),cbc_in,
778                                  strlen((char *)cbc_data)+1,ks,
779                                  &cbc_iv,DES_ENCRYPT);
780                 }
781         printf("\noutput word alignment test");
782         for (i=0; i<4; i++)
783                 {
784                 printf(" %d",i);
785                 des_ncbc_encrypt(cbc_out,&(cbc_in[i]),
786                                  strlen((char *)cbc_data)+1,ks,
787                                  &cbc_iv,DES_ENCRYPT);
788                 }
789         printf("\n");
790         printf("fast crypt test ");
791         str=crypt("testing","ef");
792         if (strcmp("efGnQx2725bI2",str) != 0)
793                 {
794                 printf("fast crypt error, %s should be efGnQx2725bI2\n",str);
795                 err=1;
796                 }
797         str=crypt("bca76;23","yA");
798         if (strcmp("yA1Rp/1hZXIJk",str) != 0)
799                 {
800                 printf("fast crypt error, %s should be yA1Rp/1hZXIJk\n",str);
801                 err=1;
802                 }
803         printf("\n");
804         return(err);
805         }
806
807 static char *pt(unsigned char *p)
808         {
809         static char bufs[10][20];
810         static int bnum=0;
811         char *ret;
812         int i;
813         static char *f="0123456789ABCDEF";
814
815         ret= &(bufs[bnum++][0]);
816         bnum%=10;
817         for (i=0; i<8; i++)
818                 {
819                 ret[i*2]=f[(p[i]>>4)&0xf];
820                 ret[i*2+1]=f[p[i]&0xf];
821                 }
822         ret[16]='\0';
823         return(ret);
824         }
825
826 #ifndef LIBDES_LIT
827
828 static int cfb_test(int bits, unsigned char *cfb_cipher)
829         {
830         des_key_schedule ks;
831         int i,err=0;
832
833         des_set_key_checked(&cfb_key,ks);
834         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
835         des_cfb_encrypt(plain,cfb_buf1,bits,sizeof(plain),ks,&cfb_tmp,
836                         DES_ENCRYPT);
837         if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)
838                 {
839                 err=1;
840                 printf("cfb_encrypt encrypt error\n");
841                 for (i=0; i<24; i+=8)
842                         printf("%s\n",pt(&(cfb_buf1[i])));
843                 }
844         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
845         des_cfb_encrypt(cfb_buf1,cfb_buf2,bits,sizeof(plain),ks,&cfb_tmp,
846                         DES_DECRYPT);
847         if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
848                 {
849                 err=1;
850                 printf("cfb_encrypt decrypt error\n");
851                 for (i=0; i<24; i+=8)
852                         printf("%s\n",pt(&(cfb_buf1[i])));
853                 }
854         return(err);
855         }
856
857 static int cfb64_test(unsigned char *cfb_cipher)
858         {
859         des_key_schedule ks;
860         int err=0,i,n;
861
862         des_set_key_checked(&cfb_key,ks);
863         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
864         n=0;
865         des_cfb64_encrypt(plain,cfb_buf1,12,ks,&cfb_tmp,&n,DES_ENCRYPT);
866         des_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),sizeof(plain)-12,ks,
867                           &cfb_tmp,&n,DES_ENCRYPT);
868         if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)
869                 {
870                 err=1;
871                 printf("cfb_encrypt encrypt error\n");
872                 for (i=0; i<24; i+=8)
873                         printf("%s\n",pt(&(cfb_buf1[i])));
874                 }
875         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
876         n=0;
877         des_cfb64_encrypt(cfb_buf1,cfb_buf2,17,ks,&cfb_tmp,&n,DES_DECRYPT);
878         des_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
879                           sizeof(plain)-17,ks,&cfb_tmp,&n,DES_DECRYPT);
880         if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
881                 {
882                 err=1;
883                 printf("cfb_encrypt decrypt error\n");
884                 for (i=0; i<24; i+=8)
885                         printf("%s\n",pt(&(cfb_buf2[i])));
886                 }
887         return(err);
888         }
889
890 static int ede_cfb64_test(unsigned char *cfb_cipher)
891         {
892         des_key_schedule ks;
893         int err=0,i,n;
894
895         des_set_key_checked(&cfb_key,ks);
896         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
897         n=0;
898         des_ede3_cfb64_encrypt(plain,cfb_buf1,12,ks,ks,ks,&cfb_tmp,&n,
899                                DES_ENCRYPT);
900         des_ede3_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),
901                                sizeof(plain)-12,ks,ks,ks,
902                                &cfb_tmp,&n,DES_ENCRYPT);
903         if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)
904                 {
905                 err=1;
906                 printf("ede_cfb_encrypt encrypt error\n");
907                 for (i=0; i<24; i+=8)
908                         printf("%s\n",pt(&(cfb_buf1[i])));
909                 }
910         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
911         n=0;
912         des_ede3_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,ks,ks,ks,
913                                &cfb_tmp,&n,DES_DECRYPT);
914         des_ede3_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
915                                sizeof(plain)-17,ks,ks,ks,
916                                &cfb_tmp,&n,DES_DECRYPT);
917         if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
918                 {
919                 err=1;
920                 printf("ede_cfb_encrypt decrypt error\n");
921                 for (i=0; i<24; i+=8)
922                         printf("%s\n",pt(&(cfb_buf2[i])));
923                 }
924         return(err);
925         }
926
927 #endif
928 #endif