freebsd-dev/lib/libmd/skeindriver.c
2017-12-13 16:30:39 +00:00

72 lines
1.7 KiB
C

/* SKEINDRIVER.C - test driver for SKEIN */
/*-
* SPDX-License-Identifier: RSA-MD
*
* Copyright (C) 1990-2, RSA Data Security, Inc. Created 1990. All rights
* reserved.
*
* RSA Data Security, Inc. makes no representations concerning either the
* merchantability of this software or the suitability of this software for
* any particular purpose. It is provided "as is" without express or implied
* warranty of any kind.
*
* These notices must be retained in any copies of any part of this
* documentation and/or software. */
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <sys/types.h>
#include <stdio.h>
#include <time.h>
#include <string.h>
#include "skein.h"
/* The following makes SKEIN default to SKEIN512 if it has not already been
* defined with C compiler flags. */
#ifndef SKEIN
#define SKEIN 512
#endif
#if SKEIN == 256
#undef SKEIN_Data
#define SKEIN_Data SKEIN256_Data
#elif SKEIN == 512
#undef SKEIN_Data
#define SKEIN_Data SKEIN512_Data
#elif SKEIN == 1024
#undef SKEIN_Data
#define SKEIN_Data SKEIN1024_Data
#endif
/* Digests a string and prints the result. */
static void
SKEINString(char *string)
{
char buf[2*128 + 1];
printf("SKEIN%d (\"%s\") = %s\n",
SKEIN, string, SKEIN_Data(string, strlen(string), buf));
}
/* Digests a reference suite of strings and prints the results. */
int
main(void)
{
printf("SKEIN%d test suite:\n", SKEIN);
SKEINString("");
SKEINString("abc");
SKEINString("message digest");
SKEINString("abcdefghijklmnopqrstuvwxyz");
SKEINString("ABCDEFGHIJKLMNOPQRSTUVWXYZ"
"abcdefghijklmnopqrstuvwxyz0123456789");
SKEINString("1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890");
return 0;
}