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("$FreeBSD$");
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 "sha512.h"
26
27/* The following makes SHA default to SHA-1 if it has not already been
28 * defined with C compiler flags. */
29#ifndef SHA
30#define SHA 1
31#endif
32
33#if SHA == 1
34#define SHA_Data SHA1_Data
35#elif SHA == 256
36#define SHA_Data SHA256_Data
37#elif SHA == 512
38#define SHA_Data SHA512_Data
39#endif
40
41/* Digests a string and prints the result. */
42static void
43SHAString(char *string)
44{
45	char buf[2*64 + 1];
46
47	printf("SHA-%d (\"%s\") = %s\n",
48	       SHA, string, SHA_Data(string, strlen(string), buf));
49}
50
51/* Digests a reference suite of strings and prints the results. */
52int
53main(void)
54{
55	printf("SHA-%d test suite:\n", SHA);
56
57	SHAString("");
58	SHAString("abc");
59	SHAString("message digest");
60	SHAString("abcdefghijklmnopqrstuvwxyz");
61	SHAString("ABCDEFGHIJKLMNOPQRSTUVWXYZ"
62		  "abcdefghijklmnopqrstuvwxyz0123456789");
63	SHAString("1234567890123456789012345678901234567890"
64		  "1234567890123456789012345678901234567890");
65
66	return 0;
67}
68