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1/* crypto/rc4/rc4test.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#include <string.h>
62#include "rc4.h"
63
64unsigned char keys[7][30]={
65 {8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef},
66 {8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef},
67 {8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
68 {4,0xef,0x01,0x23,0x45},
69 {8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef},
70 {4,0xef,0x01,0x23,0x45},
71 };
72
73unsigned char data_len[7]={8,8,8,20,28,10};
74unsigned char data[7][30]={
75 {0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef,0xff},
76 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff},
77 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff},
78 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
79 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
80 0x00,0x00,0x00,0x00,0xff},
81 {0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0,
82 0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0,
83 0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0,
84 0x12,0x34,0x56,0x78,0xff},
85 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff},
86 {0},
87 };
88
89unsigned char output[7][30]={
90 {0x75,0xb7,0x87,0x80,0x99,0xe0,0xc5,0x96,0x00},
91 {0x74,0x94,0xc2,0xe7,0x10,0x4b,0x08,0x79,0x00},
92 {0xde,0x18,0x89,0x41,0xa3,0x37,0x5d,0x3a,0x00},
93 {0xd6,0xa1,0x41,0xa7,0xec,0x3c,0x38,0xdf,
94 0xbd,0x61,0x5a,0x11,0x62,0xe1,0xc7,0xba,
95 0x36,0xb6,0x78,0x58,0x00},
96 {0x66,0xa0,0x94,0x9f,0x8a,0xf7,0xd6,0x89,
97 0x1f,0x7f,0x83,0x2b,0xa8,0x33,0xc0,0x0c,
98 0x89,0x2e,0xbe,0x30,0x14,0x3c,0xe2,0x87,
99 0x40,0x01,0x1e,0xcf,0x00},
100 {0xd6,0xa1,0x41,0xa7,0xec,0x3c,0x38,0xdf,0xbd,0x61,0x00},
101 {0},
102 };
103
104int main(argc,argv)
105int argc;
106char *argv[];
107 {
108 int i,err=0;
109 int j;
110 unsigned char *p;
111 RC4_KEY key;
112 unsigned char buf[512],obuf[512];
113
114 for (i=0; i<512; i++) buf[i]=0x01;
115
116 for (i=0; i<6; i++)
117 {
118 RC4_set_key(&key,keys[i][0],&(keys[i][1]));
119 memset(obuf,0x00,sizeof(obuf));
120 RC4(&key,data_len[i],&(data[i][0]),obuf);
121 if (memcmp(obuf,output[i],data_len[i]+1) != 0)
122 {
123 printf("error calculating RC4\n");
124 printf("output:");
125 for (j=0; j<data_len[i]+1; j++)
126 printf(" %02x",obuf[j]);
127 printf("\n");
128 printf("expect:");
129 p= &(output[i][0]);
130 for (j=0; j<data_len[i]+1; j++)
131 printf(" %02x",*(p++));
132 printf("\n");
133 err++;
134 }
135 else
136 printf("test %d ok\n",i);
137 }
138 printf("test end processing ");
139 for (i=0; i<data_len[3]; i++)
140 {
141 RC4_set_key(&key,keys[3][0],&(keys[3][1]));
142 memset(obuf,0x00,sizeof(obuf));
143 RC4(&key,i,&(data[3][0]),obuf);
144 if ((memcmp(obuf,output[3],i) != 0) || (obuf[i] != 0))
145 {
146 printf("error in RC4 length processing\n");
147 printf("output:");
148 for (j=0; j<i+1; j++)
149 printf(" %02x",obuf[j]);
150 printf("\n");
151 printf("expect:");
152 p= &(output[3][0]);
153 for (j=0; j<i; j++)
154 printf(" %02x",*(p++));
155 printf(" 00\n");
156 err++;
157 }
158 else
159 {
160 printf(".");
161 fflush(stdout);
162 }
163 }
164 printf("done\n");
165 printf("test multi-call ");
166 for (i=0; i<data_len[3]; i++)
167 {
168 RC4_set_key(&key,keys[3][0],&(keys[3][1]));
169 memset(obuf,0x00,sizeof(obuf));
170 RC4(&key,i,&(data[3][0]),obuf);
171 RC4(&key,data_len[3]-i,&(data[3][i]),&(obuf[i]));
172 if (memcmp(obuf,output[3],data_len[3]+1) != 0)
173 {
174 printf("error in RC4 multi-call processing\n");
175 printf("output:");
176 for (j=0; j<data_len[3]+1; j++)
177 printf(" %02x",obuf[j]);
178 printf("\n");
179 printf("expect:");
180 p= &(output[3][0]);
181 for (j=0; j<data_len[3]+1; j++)
182 printf(" %02x",*(p++));
183 err++;
184 }
185 else
186 {
187 printf(".");
188 fflush(stdout);
189 }
190 }
191 printf("done\n");
192 exit(err);
193 return(0);
194 }
195
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