1/* MDDRIVER.C - test driver for MD2, MD4 and MD5 */ 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/types.h> 15 16#include <stdio.h> 17#include <time.h> 18#include <string.h> 19 20/* The following makes MD default to MD5 if it has not already been defined 21 * with C compiler flags. */ 22#ifndef MD 23#define MD 5 24#endif 25 26#if MD == 2 27#include "md2.h" 28#define MDData MD2Data 29#endif 30#if MD == 4 31#include "md4.h" 32#define MDData MD4Data 33#endif 34#if MD == 5 35#include "md5.h" 36#define MDData MD5Data 37#endif 38 39/* Digests a string and prints the result. */ 40static void 41MDString(char *string) 42{ 43 char buf[33]; 44 45 printf("MD%d (\"%s\") = %s\n", 46 MD, string, MDData(string, strlen(string), buf)); 47} 48 49/* Digests a reference suite of strings and prints the results. */ 50int 51main(void) 52{ 53 printf("MD%d test suite:\n", MD); 54 55 MDString(""); 56 MDString("a"); 57 MDString("abc"); 58 MDString("message digest"); 59 MDString("abcdefghijklmnopqrstuvwxyz"); 60 MDString("ABCDEFGHIJKLMNOPQRSTUVWXYZ" 61 "abcdefghijklmnopqrstuvwxyz0123456789"); 62 MDString("1234567890123456789012345678901234567890" 63 "1234567890123456789012345678901234567890"); 64 65 return 0; 66} 67