1 /* SKEINDRIVER.C - test driver for SKEIN */ 2 3 /*- 4 * SPDX-License-Identifier: RSA-MD 5 * 6 * Copyright (C) 1990-2, RSA Data Security, Inc. Created 1990. All rights 7 * reserved. 8 * 9 * RSA Data Security, Inc. makes no representations concerning either the 10 * merchantability of this software or the suitability of this software for 11 * any particular purpose. It is provided "as is" without express or implied 12 * warranty of any kind. 13 * 14 * These notices must be retained in any copies of any part of this 15 * documentation and/or software. */ 16 17#include <sys/cdefs.h> 18 __FBSDID("$FreeBSD$"); 19 20#include <sys/types.h> 21 22#include <stdio.h> 23#include <time.h> 24#include <string.h> 25 26#include "skein.h" 27 28 /* The following makes SKEIN default to SKEIN512 if it has not already been 29 * defined with C compiler flags. */ 30#ifndef SKEIN 31#define SKEIN 512 32#endif 33 34#if SKEIN == 256 35#undef SKEIN_Data 36#define SKEIN_Data SKEIN256_Data 37#elif SKEIN == 512 38#undef SKEIN_Data 39#define SKEIN_Data SKEIN512_Data 40#elif SKEIN == 1024 41#undef SKEIN_Data 42#define SKEIN_Data SKEIN1024_Data 43#endif 44 45 /* Digests a string and prints the result. */ 46 static void 47 SKEINString(char *string) 48{ 49 char buf[2*128 + 1]; 50 51 printf("SKEIN%d (\"%s\") = %s\n", 52 SKEIN, string, SKEIN_Data(string, strlen(string), buf)); 53} 54 55 /* Digests a reference suite of strings and prints the results. */ 56 int 57 main(void) 58{ 59 printf("SKEIN%d test suite:\n", SKEIN); 60 61 SKEINString(""); 62 SKEINString("abc"); 63 SKEINString("message digest"); 64 SKEINString("abcdefghijklmnopqrstuvwxyz"); 65 SKEINString("ABCDEFGHIJKLMNOPQRSTUVWXYZ" 66 "abcdefghijklmnopqrstuvwxyz0123456789"); 67 SKEINString("1234567890123456789012345678901234567890" 68 "1234567890123456789012345678901234567890"); 69 70 return 0; 71} 72