source/tests/crypttest.c

   1 #if defined(HAVE_UNISTD_H)
   2 #include <unistd.h>
   3 #endif
   4
   5 #include <sys/types.h>
   6
   7 #ifdef HAVE_STRING_H
   8 #include <string.h>
   9 #endif
  10
  11 #ifdef HAVE_STRINGS_H
  12 #include <strings.h>
  13 #endif
  14
  15 main()
  16 {
  17         char passwd[9];
  18         char salt[9];
  19         char c_out1[256];
  20         char c_out2[256];
  21
  22         char expected_out[14];
  23
  24         strcpy(expected_out, "12yJ.Of/NQ.Pk");
  25         strcpy(passwd, "12345678");
  26         strcpy(salt, "12345678");
  27
  28         strcpy(c_out1, crypt(passwd, salt));
  29         salt[2] = '\0';
  30         strcpy(c_out2, crypt(passwd, salt));
  31
  32         /*
  33          * If the non-trucated salt fails but the
  34          * truncated salt succeeds then exit 1.
  35          */
  36
  37         if((strcmp(c_out1, expected_out) != 0) &&
  38                 (strcmp(c_out2, expected_out) == 0))
  39                 exit(1);
  40
  41 #ifdef HAVE_BIGCRYPT
  42         /*
  43          * Try the same with bigcrypt...
  44          */
  45
  46         {
  47                 char big_passwd[17];
  48                 char big_salt[17];
  49                 char big_c_out1[256];
  50                 char big_c_out2[256];
  51                 char big_expected_out[27];
  52
  53                 strcpy(big_passwd, "1234567812345678");
  54                 strcpy(big_salt, "1234567812345678");
  55                 strcpy(big_expected_out, "12yJ.Of/NQ.PklfyCuHi/rwM");
  56
  57                 strcpy(big_c_out1, bigcrypt(big_passwd, big_salt));
  58                 big_salt[2] = '\0';
  59                 strcpy(big_c_out2, bigcrypt(big_passwd, big_salt));
  60
  61                 /*
  62                  * If the non-trucated salt fails but the
  63                  * truncated salt succeeds then exit 1.
  64                  */
  65
  66                 if((strcmp(big_c_out1, big_expected_out) != 0) &&
  67                         (strcmp(big_c_out2, big_expected_out) == 0))
  68                         exit(1);
  69
  70         }
  71 #endif
  72
  73         exit(0);
  74 }