shadriver.c revision 314327 
1/* SHADRIVER.C - test driver for SHA-1 (and SHA-2) */
2
3/* Copyright (C) 1990-2, RSA Data Security, Inc. Created 1990. All rights
4 * reserved.
5 *
6 * RSA Data Security, Inc. makes no representations concerning either the
7 * merchantability of this software or the suitability of this software for
8 * any particular purpose. It is provided "as is" without express or implied
9 * warranty of any kind.
10 *
11 * These notices must be retained in any copies of any part of this
12 * documentation and/or software. */
13
14#include <sys/cdefs.h>
15__FBSDID("$FreeBSD: stable/10/lib/libmd/shadriver.c 314327 2017-02-27 08:27:38Z avg $");
16
17#include <sys/types.h>
18
19#include <stdio.h>
20#include <time.h>
21#include <string.h>
22
23#include "sha.h"
24#include "sha256.h"
25#include "sha384.h"
26#include "sha512.h"
27
28/* The following makes SHA default to SHA-1 if it has not already been
29 * defined with C compiler flags. */
30#ifndef SHA
31#define SHA 1
32#endif
33
34#if SHA == 1
35#undef SHA_Data
36#define SHA_Data SHA1_Data
37#elif SHA == 256
38#undef SHA_Data
39#define SHA_Data SHA256_Data
40#elif SHA == 384
41#undef SHA_Data
42#define SHA_Data SHA384_Data
43#elif SHA == 512
44#undef SHA_Data
45#define SHA_Data SHA512_Data
46#endif
47
48/* Digests a string and prints the result. */
49static void
50SHAString(char *string)
51{
52	char buf[2*64 + 1];
53
54	printf("SHA-%d (\"%s\") = %s\n",
55	       SHA, string, SHA_Data(string, strlen(string), buf));
56}
57
58/* Digests a reference suite of strings and prints the results. */
59int
60main(void)
61{
62	printf("SHA-%d test suite:\n", SHA);
63
64	SHAString("");
65	SHAString("abc");
66	SHAString("message digest");
67	SHAString("abcdefghijklmnopqrstuvwxyz");
68	SHAString("ABCDEFGHIJKLMNOPQRSTUVWXYZ"
69		  "abcdefghijklmnopqrstuvwxyz0123456789");
70	SHAString("1234567890123456789012345678901234567890"
71		  "1234567890123456789012345678901234567890");
72
73	return 0;
74}
75