shadriver.c revision 314332 
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 314332 2017-02-27 10:40:39Z 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#include "sha512t.h"
28
29/* The following makes SHA default to SHA-1 if it has not already been
30 * defined with C compiler flags. */
31#ifndef SHA
32#define SHA 1
33#endif
34
35#if SHA == 1
36#undef SHA_Data
37#define SHA_Data SHA1_Data
38#elif SHA == 256
39#undef SHA_Data
40#define SHA_Data SHA256_Data
41#elif SHA == 384
42#undef SHA_Data
43#define SHA_Data SHA384_Data
44#elif SHA == 512
45#undef SHA_Data
46#define SHA_Data SHA512_Data
47#elif SHA == 512256
48#undef SHA_Data
49#define SHA_Data SHA512_256_Data
50#endif
51
52/* Digests a string and prints the result. */
53static void
54SHAString(char *string)
55{
56	char buf[2*64 + 1];
57
58	printf("SHA-%d (\"%s\") = %s\n",
59	       SHA, string, SHA_Data(string, strlen(string), buf));
60}
61
62/* Digests a reference suite of strings and prints the results. */
63int
64main(void)
65{
66	printf("SHA-%d test suite:\n", SHA);
67
68	SHAString("");
69	SHAString("abc");
70	SHAString("message digest");
71	SHAString("abcdefghijklmnopqrstuvwxyz");
72	SHAString("ABCDEFGHIJKLMNOPQRSTUVWXYZ"
73		  "abcdefghijklmnopqrstuvwxyz0123456789");
74	SHAString("1234567890123456789012345678901234567890"
75		  "1234567890123456789012345678901234567890");
76
77	return 0;
78}
79