lib/libmd/shadriver.c

   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 "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. */
  53 static void
  54 SHAString(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. */
  63 int
  64 main(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 }