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1 /*
2  * Test program for MD5 (test vectors from RFC 1321)
3  * Copyright (c) 2006, Jouni Malinen <j@w1.fi>
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation.
8  *
9  * Alternatively, this software may be distributed under the terms of BSD
10  * license.
11  *
12  * See README and COPYING for more details.
13  */
14 
15 #include "includes.h"
16 
17 #include "common.h"
18 #include "crypto.h"
19 
main(int argc,char * argv[])20 int main(int argc, char *argv[])
21 {
22 	struct {
23 		char *data;
24 		u8 *hash;
25 	} tests[] = {
26 		{
27 			"",
28 			"\xd4\x1d\x8c\xd9\x8f\x00\xb2\x04"
29 			"\xe9\x80\x09\x98\xec\xf8\x42\x7e"
30 		},
31 		{
32 			"a",
33 			"\x0c\xc1\x75\xb9\xc0\xf1\xb6\xa8"
34 			"\x31\xc3\x99\xe2\x69\x77\x26\x61"
35 		},
36 		{
37 			"abc",
38 			"\x90\x01\x50\x98\x3c\xd2\x4f\xb0"
39 			"\xd6\x96\x3f\x7d\x28\xe1\x7f\x72"
40 		},
41 		{
42 			"message digest",
43 			"\xf9\x6b\x69\x7d\x7c\xb7\x93\x8d"
44 			"\x52\x5a\x2f\x31\xaa\xf1\x61\xd0"
45 		},
46 		{
47 			"abcdefghijklmnopqrstuvwxyz",
48 			"\xc3\xfc\xd3\xd7\x61\x92\xe4\x00"
49 			"\x7d\xfb\x49\x6c\xca\x67\xe1\x3b"
50 		},
51 		{
52 			"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
53 			"0123456789",
54 			"\xd1\x74\xab\x98\xd2\x77\xd9\xf5"
55 			"\xa5\x61\x1c\x2c\x9f\x41\x9d\x9f"
56 		},
57 		{
58 			"12345678901234567890123456789012345678901234567890"
59 			"123456789012345678901234567890",
60 			"\x57\xed\xf4\xa2\x2b\xe3\xc9\x55"
61 			"\xac\x49\xda\x2e\x21\x07\xb6\x7a"
62 		}
63 	};
64 	unsigned int i;
65 	u8 hash[16];
66 	const u8 *addr[2];
67 	size_t len[2];
68 	int errors = 0;
69 
70 	for (i = 0; i < sizeof(tests) / sizeof(tests[0]); i++) {
71 		printf("MD5 test case %d:", i);
72 
73 		addr[0] = tests[i].data;
74 		len[0] = strlen(tests[i].data);
75 		md5_vector(1, addr, len, hash);
76 		if (memcmp(hash, tests[i].hash, 16) != 0) {
77 			printf(" FAIL");
78 			errors++;
79 		} else
80 			printf(" OK");
81 
82 		if (len[0]) {
83 			addr[0] = tests[i].data;
84 			len[0] = strlen(tests[i].data);
85 			addr[1] = tests[i].data + 1;
86 			len[1] = strlen(tests[i].data) - 1;
87 			md5_vector(1, addr, len, hash);
88 			if (memcmp(hash, tests[i].hash, 16) != 0) {
89 				printf(" FAIL");
90 				errors++;
91 			} else
92 				printf(" OK");
93 		}
94 
95 		printf("\n");
96 	}
97 
98 	return errors;
99 }
100