A general spring-cleaning (in autumn) to fix up signed/unsigned warnings.
[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 #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
92 static 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
128 static 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
164 static 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
200 static 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
235 static unsigned char cbc_key [8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef};
236 static unsigned char cbc2_key[8]={0xf1,0xe0,0xd3,0xc2,0xb5,0xa4,0x97,0x86};
237 static unsigned char cbc3_key[8]={0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10};
238 static 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"; */
242 static 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
250 static 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."
259 static unsigned char cbc2_key[8]={0xf0,0xe1,0xd2,0xc3,0xb4,0xa5,0x96,0x87};
260 static 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
267 static 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
275 static 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
281 static 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
287 static unsigned char cfb_key[8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef};
288 static unsigned char cfb_iv[8]={0x12,0x34,0x56,0x78,0x90,0xab,0xcd,0xef};
289 static unsigned char cfb_buf1[40],cfb_buf2[40],cfb_tmp[8];
290 static 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         };
297 static 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 };
300 static 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 };
303 static 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 };
306 static 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 };
309 static 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
313 static unsigned char ofb_key[8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef};
314 static unsigned char ofb_iv[8]={0x12,0x34,0x56,0x78,0x90,0xab,0xcd,0xef};
315 static unsigned char ofb_buf1[24],ofb_buf2[24],ofb_tmp[8];
316 static 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
324 static DES_LONG cbc_cksum_ret=0xB462FEF7L;
325 #else
326 static DES_LONG cbc_cksum_ret=0xF7FE62B4L;
327 #endif
328 static unsigned char cbc_cksum_data[8]={0x1D,0x26,0x93,0x97,0xf7,0xfe,0x62,0xb4};
329
330 static char *pt(unsigned char *p);
331 static int cfb_test(int bits, unsigned char *cfb_cipher);
332 static int cfb64_test(unsigned char *cfb_cipher);
333 static int ede_cfb64_test(unsigned char *cfb_cipher);
334 int main(int argc, char *argv[])
335         {
336         int j,err=0;
337         unsigned int i;
338         des_cblock in,out,outin,iv3,iv2;
339         des_key_schedule ks,ks2,ks3;
340         unsigned char cbc_in[40];
341         unsigned char cbc_out[40];
342         DES_LONG cs;
343         unsigned char cret[8];
344 #ifdef _CRAY
345         struct {
346             int a:32;
347             int b:32;
348         } lqret[2];
349 #else
350         DES_LONG lqret[4];
351 #endif
352         int num;
353         char *str;
354
355 #ifndef OPENSSL_NO_DESCBCM
356         printf("Doing cbcm\n");
357         if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0)
358                 {
359                 printf("Key error %d\n",j);
360                 err=1;
361                 }
362         if ((j=DES_set_key_checked(&cbc2_key,&ks2)) != 0)
363                 {
364                 printf("Key error %d\n",j);
365                 err=1;
366                 }
367         if ((j=DES_set_key_checked(&cbc3_key,&ks3)) != 0)
368                 {
369                 printf("Key error %d\n",j);
370                 err=1;
371                 }
372         memset(cbc_out,0,40);
373         memset(cbc_in,0,40);
374         i=strlen((char *)cbc_data)+1;
375         /* i=((i+7)/8)*8; */
376         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
377         memset(iv2,'\0',sizeof iv2);
378
379         DES_ede3_cbcm_encrypt(cbc_data,cbc_out,16L,&ks,&ks2,&ks3,&iv3,&iv2,
380                               DES_ENCRYPT);
381         DES_ede3_cbcm_encrypt(&cbc_data[16],&cbc_out[16],i-16,&ks,&ks2,&ks3,
382                               &iv3,&iv2,DES_ENCRYPT);
383         /*      if (memcmp(cbc_out,cbc3_ok,
384                 (unsigned int)(strlen((char *)cbc_data)+1+7)/8*8) != 0)
385                 {
386                 printf("des_ede3_cbc_encrypt encrypt error\n");
387                 err=1;
388                 }
389         */
390         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
391         memset(iv2,'\0',sizeof iv2);
392         DES_ede3_cbcm_encrypt(cbc_out,cbc_in,i,&ks,&ks2,&ks3,&iv3,&iv2,DES_DECRYPT);
393         if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0)
394                 {
395                 unsigned int n;
396
397                 printf("des_ede3_cbcm_encrypt decrypt error\n");
398                 for(n=0 ; n < i ; ++n)
399                     printf(" %02x",cbc_data[n]);
400                 printf("\n");
401                 for(n=0 ; n < i ; ++n)
402                     printf(" %02x",cbc_in[n]);
403                 printf("\n");
404                 err=1;
405                 }
406 #endif
407
408         printf("Doing ecb\n");
409         for (i=0; i<NUM_TESTS; i++)
410                 {
411                 DES_set_key_unchecked(&key_data[i],&ks);
412                 memcpy(in,plain_data[i],8);
413                 memset(out,0,8);
414                 memset(outin,0,8);
415                 des_ecb_encrypt(&in,&out,ks,DES_ENCRYPT);
416                 des_ecb_encrypt(&out,&outin,ks,DES_DECRYPT);
417
418                 if (memcmp(out,cipher_data[i],8) != 0)
419                         {
420                         printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n",
421                                 i+1,pt(key_data[i]),pt(in),pt(cipher_data[i]),
422                                 pt(out));
423                         err=1;
424                         }
425                 if (memcmp(in,outin,8) != 0)
426                         {
427                         printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n",
428                                 i+1,pt(key_data[i]),pt(out),pt(in),pt(outin));
429                         err=1;
430                         }
431                 }
432
433 #ifndef LIBDES_LIT
434         printf("Doing ede ecb\n");
435         for (i=0; i<(NUM_TESTS-2); i++)
436                 {
437                 DES_set_key_unchecked(&key_data[i],&ks);
438                 DES_set_key_unchecked(&key_data[i+1],&ks2);
439                 DES_set_key_unchecked(&key_data[i+2],&ks3);
440                 memcpy(in,plain_data[i],8);
441                 memset(out,0,8);
442                 memset(outin,0,8);
443                 des_ecb2_encrypt(&in,&out,ks,ks2,DES_ENCRYPT);
444                 des_ecb2_encrypt(&out,&outin,ks,ks2,DES_DECRYPT);
445
446                 if (memcmp(out,cipher_ecb2[i],8) != 0)
447                         {
448                         printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n",
449                                 i+1,pt(key_data[i]),pt(in),pt(cipher_ecb2[i]),
450                                 pt(out));
451                         err=1;
452                         }
453                 if (memcmp(in,outin,8) != 0)
454                         {
455                         printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n",
456                                 i+1,pt(key_data[i]),pt(out),pt(in),pt(outin));
457                         err=1;
458                         }
459                 }
460 #endif
461
462         printf("Doing cbc\n");
463         if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0)
464                 {
465                 printf("Key error %d\n",j);
466                 err=1;
467                 }
468         memset(cbc_out,0,40);
469         memset(cbc_in,0,40);
470         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
471         des_ncbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,ks,
472                          &iv3,DES_ENCRYPT);
473         if (memcmp(cbc_out,cbc_ok,32) != 0)
474                 {
475                 printf("cbc_encrypt encrypt error\n");
476                 err=1;
477                 }
478
479         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
480         des_ncbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,ks,
481                          &iv3,DES_DECRYPT);
482         if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)) != 0)
483                 {
484                 printf("cbc_encrypt decrypt error\n");
485                 err=1;
486                 }
487
488 #ifndef LIBDES_LIT
489         printf("Doing desx cbc\n");
490         if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0)
491                 {
492                 printf("Key error %d\n",j);
493                 err=1;
494                 }
495         memset(cbc_out,0,40);
496         memset(cbc_in,0,40);
497         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
498         des_xcbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,ks,
499                          &iv3,&cbc2_key,&cbc3_key, DES_ENCRYPT);
500         if (memcmp(cbc_out,xcbc_ok,32) != 0)
501                 {
502                 printf("des_xcbc_encrypt encrypt error\n");
503                 err=1;
504                 }
505         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
506         des_xcbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,ks,
507                          &iv3,&cbc2_key,&cbc3_key, DES_DECRYPT);
508         if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0)
509                 {
510                 printf("des_xcbc_encrypt decrypt error\n");
511                 err=1;
512                 }
513 #endif
514
515         printf("Doing ede cbc\n");
516         if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0)
517                 {
518                 printf("Key error %d\n",j);
519                 err=1;
520                 }
521         if ((j=DES_set_key_checked(&cbc2_key,&ks2)) != 0)
522                 {
523                 printf("Key error %d\n",j);
524                 err=1;
525                 }
526         if ((j=DES_set_key_checked(&cbc3_key,&ks3)) != 0)
527                 {
528                 printf("Key error %d\n",j);
529                 err=1;
530                 }
531         memset(cbc_out,0,40);
532         memset(cbc_in,0,40);
533         i=strlen((char *)cbc_data)+1;
534         /* i=((i+7)/8)*8; */
535         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
536
537         des_ede3_cbc_encrypt(cbc_data,cbc_out,16L,ks,ks2,ks3,&iv3,
538                              DES_ENCRYPT);
539         des_ede3_cbc_encrypt(&(cbc_data[16]),&(cbc_out[16]),i-16,ks,ks2,ks3,
540                              &iv3,DES_ENCRYPT);
541         if (memcmp(cbc_out,cbc3_ok,
542                 (unsigned int)(strlen((char *)cbc_data)+1+7)/8*8) != 0)
543                 {
544                 unsigned int n;
545
546                 printf("des_ede3_cbc_encrypt encrypt error\n");
547                 for(n=0 ; n < i ; ++n)
548                     printf(" %02x",cbc_out[n]);
549                 printf("\n");
550                 for(n=0 ; n < i ; ++n)
551                     printf(" %02x",cbc3_ok[n]);
552                 printf("\n");
553                 err=1;
554                 }
555
556         memcpy(iv3,cbc_iv,sizeof(cbc_iv));
557         des_ede3_cbc_encrypt(cbc_out,cbc_in,i,ks,ks2,ks3,&iv3,DES_DECRYPT);
558         if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0)
559                 {
560                 unsigned int n;
561
562                 printf("des_ede3_cbc_encrypt decrypt error\n");
563                 for(n=0 ; n < i ; ++n)
564                     printf(" %02x",cbc_data[n]);
565                 printf("\n");
566                 for(n=0 ; n < i ; ++n)
567                     printf(" %02x",cbc_in[n]);
568                 printf("\n");
569                 err=1;
570                 }
571
572 #ifndef LIBDES_LIT
573         printf("Doing pcbc\n");
574         if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0)
575                 {
576                 printf("Key error %d\n",j);
577                 err=1;
578                 }
579         memset(cbc_out,0,40);
580         memset(cbc_in,0,40);
581         des_pcbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,ks,
582                          &cbc_iv,DES_ENCRYPT);
583         if (memcmp(cbc_out,pcbc_ok,32) != 0)
584                 {
585                 printf("pcbc_encrypt encrypt error\n");
586                 err=1;
587                 }
588         des_pcbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,ks,&cbc_iv,
589                          DES_DECRYPT);
590         if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0)
591                 {
592                 printf("pcbc_encrypt decrypt error\n");
593                 err=1;
594                 }
595
596         printf("Doing ");
597         printf("cfb8 ");
598         err+=cfb_test(8,cfb_cipher8);
599         printf("cfb16 ");
600         err+=cfb_test(16,cfb_cipher16);
601         printf("cfb32 ");
602         err+=cfb_test(32,cfb_cipher32);
603         printf("cfb48 ");
604         err+=cfb_test(48,cfb_cipher48);
605         printf("cfb64 ");
606         err+=cfb_test(64,cfb_cipher64);
607
608         printf("cfb64() ");
609         err+=cfb64_test(cfb_cipher64);
610
611         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
612         for (i=0; i<sizeof(plain); i++)
613                 des_cfb_encrypt(&(plain[i]),&(cfb_buf1[i]),
614                         8,1,ks,&cfb_tmp,DES_ENCRYPT);
615         if (memcmp(cfb_cipher8,cfb_buf1,sizeof(plain)) != 0)
616                 {
617                 printf("cfb_encrypt small encrypt error\n");
618                 err=1;
619                 }
620
621         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
622         for (i=0; i<sizeof(plain); i++)
623                 des_cfb_encrypt(&(cfb_buf1[i]),&(cfb_buf2[i]),
624                         8,1,ks,&cfb_tmp,DES_DECRYPT);
625         if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
626                 {
627                 printf("cfb_encrypt small decrypt error\n");
628                 err=1;
629                 }
630
631         printf("ede_cfb64() ");
632         err+=ede_cfb64_test(cfb_cipher64);
633
634         printf("done\n");
635
636         printf("Doing ofb\n");
637         DES_set_key_checked(&ofb_key,&ks);
638         memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
639         des_ofb_encrypt(plain,ofb_buf1,64,sizeof(plain)/8,ks,&ofb_tmp);
640         if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)
641                 {
642                 printf("ofb_encrypt encrypt error\n");
643 printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",
644 ofb_buf1[8+0], ofb_buf1[8+1], ofb_buf1[8+2], ofb_buf1[8+3],
645 ofb_buf1[8+4], ofb_buf1[8+5], ofb_buf1[8+6], ofb_buf1[8+7]);
646 printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",
647 ofb_buf1[8+0], ofb_cipher[8+1], ofb_cipher[8+2], ofb_cipher[8+3],
648 ofb_buf1[8+4], ofb_cipher[8+5], ofb_cipher[8+6], ofb_cipher[8+7]);
649                 err=1;
650                 }
651         memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
652         des_ofb_encrypt(ofb_buf1,ofb_buf2,64,sizeof(ofb_buf1)/8,ks,&ofb_tmp);
653         if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)
654                 {
655                 printf("ofb_encrypt decrypt error\n");
656 printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",
657 ofb_buf2[8+0], ofb_buf2[8+1], ofb_buf2[8+2], ofb_buf2[8+3],
658 ofb_buf2[8+4], ofb_buf2[8+5], ofb_buf2[8+6], ofb_buf2[8+7]);
659 printf("%02X %02X %02X %02X %02X %02X %02X %02X\n",
660 plain[8+0], plain[8+1], plain[8+2], plain[8+3],
661 plain[8+4], plain[8+5], plain[8+6], plain[8+7]);
662                 err=1;
663                 }
664
665         printf("Doing ofb64\n");
666         DES_set_key_checked(&ofb_key,&ks);
667         memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
668         memset(ofb_buf1,0,sizeof(ofb_buf1));
669         memset(ofb_buf2,0,sizeof(ofb_buf1));
670         num=0;
671         for (i=0; i<sizeof(plain); i++)
672                 {
673                 des_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,ks,&ofb_tmp,
674                                   &num);
675                 }
676         if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)
677                 {
678                 printf("ofb64_encrypt encrypt error\n");
679                 err=1;
680                 }
681         memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
682         num=0;
683         des_ofb64_encrypt(ofb_buf1,ofb_buf2,sizeof(ofb_buf1),ks,&ofb_tmp,
684                           &num);
685         if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)
686                 {
687                 printf("ofb64_encrypt decrypt error\n");
688                 err=1;
689                 }
690
691         printf("Doing ede_ofb64\n");
692         DES_set_key_checked(&ofb_key,&ks);
693         memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
694         memset(ofb_buf1,0,sizeof(ofb_buf1));
695         memset(ofb_buf2,0,sizeof(ofb_buf1));
696         num=0;
697         for (i=0; i<sizeof(plain); i++)
698                 {
699                 des_ede3_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,ks,ks,
700                                        ks,&ofb_tmp,&num);
701                 }
702         if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)
703                 {
704                 printf("ede_ofb64_encrypt encrypt error\n");
705                 err=1;
706                 }
707         memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
708         num=0;
709         des_ede3_ofb64_encrypt(ofb_buf1,ofb_buf2,sizeof(ofb_buf1),ks,ks,ks,
710                                &ofb_tmp,&num);
711         if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)
712                 {
713                 printf("ede_ofb64_encrypt decrypt error\n");
714                 err=1;
715                 }
716
717         printf("Doing cbc_cksum\n");
718         DES_set_key_checked(&cbc_key,&ks);
719         cs=des_cbc_cksum(cbc_data,&cret,strlen((char *)cbc_data),ks,&cbc_iv);
720         if (cs != cbc_cksum_ret)
721                 {
722                 printf("bad return value (%08lX), should be %08lX\n",
723                         (unsigned long)cs,(unsigned long)cbc_cksum_ret);
724                 err=1;
725                 }
726         if (memcmp(cret,cbc_cksum_data,8) != 0)
727                 {
728                 printf("bad cbc_cksum block returned\n");
729                 err=1;
730                 }
731
732         printf("Doing quad_cksum\n");
733         cs=des_quad_cksum(cbc_data,(des_cblock *)lqret,
734                 (long)strlen((char *)cbc_data),2,(des_cblock *)cbc_iv);
735         if (cs != 0x70d7a63aL)
736                 {
737                 printf("quad_cksum error, ret %08lx should be 70d7a63a\n",
738                         (unsigned long)cs);
739                 err=1;
740                 }
741 #ifdef _CRAY
742         if (lqret[0].a != 0x327eba8dL)
743                 {
744                 printf("quad_cksum error, out[0] %08lx is not %08lx\n",
745                         (unsigned long)lqret[0].a,0x327eba8dUL);
746                 err=1;
747                 }
748         if (lqret[0].b != 0x201a49ccL)
749                 {
750                 printf("quad_cksum error, out[1] %08lx is not %08lx\n",
751                         (unsigned long)lqret[0].b,0x201a49ccUL);
752                 err=1;
753                 }
754         if (lqret[1].a != 0x70d7a63aL)
755                 {
756                 printf("quad_cksum error, out[2] %08lx is not %08lx\n",
757                         (unsigned long)lqret[1].a,0x70d7a63aUL);
758                 err=1;
759                 }
760         if (lqret[1].b != 0x501c2c26L)
761                 {
762                 printf("quad_cksum error, out[3] %08lx is not %08lx\n",
763                         (unsigned long)lqret[1].b,0x501c2c26UL);
764                 err=1;
765                 }
766 #else
767         if (lqret[0] != 0x327eba8dL)
768                 {
769                 printf("quad_cksum error, out[0] %08lx is not %08lx\n",
770                         (unsigned long)lqret[0],0x327eba8dUL);
771                 err=1;
772                 }
773         if (lqret[1] != 0x201a49ccL)
774                 {
775                 printf("quad_cksum error, out[1] %08lx is not %08lx\n",
776                         (unsigned long)lqret[1],0x201a49ccUL);
777                 err=1;
778                 }
779         if (lqret[2] != 0x70d7a63aL)
780                 {
781                 printf("quad_cksum error, out[2] %08lx is not %08lx\n",
782                         (unsigned long)lqret[2],0x70d7a63aUL);
783                 err=1;
784                 }
785         if (lqret[3] != 0x501c2c26L)
786                 {
787                 printf("quad_cksum error, out[3] %08lx is not %08lx\n",
788                         (unsigned long)lqret[3],0x501c2c26UL);
789                 err=1;
790                 }
791 #endif
792 #endif
793
794         printf("input word alignment test");
795         for (i=0; i<4; i++)
796                 {
797                 printf(" %d",i);
798                 des_ncbc_encrypt(&(cbc_out[i]),cbc_in,
799                                  strlen((char *)cbc_data)+1,ks,
800                                  &cbc_iv,DES_ENCRYPT);
801                 }
802         printf("\noutput word alignment test");
803         for (i=0; i<4; i++)
804                 {
805                 printf(" %d",i);
806                 des_ncbc_encrypt(cbc_out,&(cbc_in[i]),
807                                  strlen((char *)cbc_data)+1,ks,
808                                  &cbc_iv,DES_ENCRYPT);
809                 }
810         printf("\n");
811         printf("fast crypt test ");
812         str=crypt("testing","ef");
813         if (strcmp("efGnQx2725bI2",str) != 0)
814                 {
815                 printf("fast crypt error, %s should be efGnQx2725bI2\n",str);
816                 err=1;
817                 }
818         str=crypt("bca76;23","yA");
819         if (strcmp("yA1Rp/1hZXIJk",str) != 0)
820                 {
821                 printf("fast crypt error, %s should be yA1Rp/1hZXIJk\n",str);
822                 err=1;
823                 }
824         printf("\n");
825         return(err);
826         }
827
828 static char *pt(unsigned char *p)
829         {
830         static char bufs[10][20];
831         static int bnum=0;
832         char *ret;
833         int i;
834         static char *f="0123456789ABCDEF";
835
836         ret= &(bufs[bnum++][0]);
837         bnum%=10;
838         for (i=0; i<8; i++)
839                 {
840                 ret[i*2]=f[(p[i]>>4)&0xf];
841                 ret[i*2+1]=f[p[i]&0xf];
842                 }
843         ret[16]='\0';
844         return(ret);
845         }
846
847 #ifndef LIBDES_LIT
848
849 static int cfb_test(int bits, unsigned char *cfb_cipher)
850         {
851         des_key_schedule ks;
852         int i,err=0;
853
854         DES_set_key_checked(&cfb_key,&ks);
855         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
856         des_cfb_encrypt(plain,cfb_buf1,bits,sizeof(plain),ks,&cfb_tmp,
857                         DES_ENCRYPT);
858         if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)
859                 {
860                 err=1;
861                 printf("cfb_encrypt encrypt error\n");
862                 for (i=0; i<24; i+=8)
863                         printf("%s\n",pt(&(cfb_buf1[i])));
864                 }
865         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
866         des_cfb_encrypt(cfb_buf1,cfb_buf2,bits,sizeof(plain),ks,&cfb_tmp,
867                         DES_DECRYPT);
868         if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
869                 {
870                 err=1;
871                 printf("cfb_encrypt decrypt error\n");
872                 for (i=0; i<24; i+=8)
873                         printf("%s\n",pt(&(cfb_buf1[i])));
874                 }
875         return(err);
876         }
877
878 static int cfb64_test(unsigned char *cfb_cipher)
879         {
880         des_key_schedule ks;
881         int err=0,i,n;
882
883         DES_set_key_checked(&cfb_key,&ks);
884         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
885         n=0;
886         des_cfb64_encrypt(plain,cfb_buf1,12,ks,&cfb_tmp,&n,DES_ENCRYPT);
887         des_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),sizeof(plain)-12,ks,
888                           &cfb_tmp,&n,DES_ENCRYPT);
889         if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)
890                 {
891                 err=1;
892                 printf("cfb_encrypt encrypt error\n");
893                 for (i=0; i<24; i+=8)
894                         printf("%s\n",pt(&(cfb_buf1[i])));
895                 }
896         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
897         n=0;
898         des_cfb64_encrypt(cfb_buf1,cfb_buf2,17,ks,&cfb_tmp,&n,DES_DECRYPT);
899         des_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
900                           sizeof(plain)-17,ks,&cfb_tmp,&n,DES_DECRYPT);
901         if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
902                 {
903                 err=1;
904                 printf("cfb_encrypt decrypt error\n");
905                 for (i=0; i<24; i+=8)
906                         printf("%s\n",pt(&(cfb_buf2[i])));
907                 }
908         return(err);
909         }
910
911 static int ede_cfb64_test(unsigned char *cfb_cipher)
912         {
913         des_key_schedule ks;
914         int err=0,i,n;
915
916         DES_set_key_checked(&cfb_key,&ks);
917         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
918         n=0;
919         des_ede3_cfb64_encrypt(plain,cfb_buf1,12,ks,ks,ks,&cfb_tmp,&n,
920                                DES_ENCRYPT);
921         des_ede3_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),
922                                sizeof(plain)-12,ks,ks,ks,
923                                &cfb_tmp,&n,DES_ENCRYPT);
924         if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)
925                 {
926                 err=1;
927                 printf("ede_cfb_encrypt encrypt error\n");
928                 for (i=0; i<24; i+=8)
929                         printf("%s\n",pt(&(cfb_buf1[i])));
930                 }
931         memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
932         n=0;
933         des_ede3_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,ks,ks,ks,
934                                &cfb_tmp,&n,DES_DECRYPT);
935         des_ede3_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
936                                sizeof(plain)-17,ks,ks,ks,
937                                &cfb_tmp,&n,DES_DECRYPT);
938         if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
939                 {
940                 err=1;
941                 printf("ede_cfb_encrypt decrypt error\n");
942                 for (i=0; i<24; i+=8)
943                         printf("%s\n",pt(&(cfb_buf2[i])));
944                 }
945         return(err);
946         }
947
948 #endif
949 #endif