1: #include <crypt.h>
    2: #include <stdio.h>
    3: #include <string.h>
    4: 
    5: static const struct
    6: {
    7:   const char *salt;
    8:   const char *input;
    9:   const char *expected;
   10: } tests[] =
   11: {
   12:   { "$6$saltstring", "Hello world!",
   13:     "$6$saltstring$svn8UoSVapNtMuq1ukKS4tPQd8iKwSMHWjl/O817G3uBnIFNjnQJu"
   14:     "esI68u4OTLiBFdcbYEdFCoEOfaS35inz1" },
   15:   { "$6$rounds=10000$saltstringsaltstring", "Hello world!",
   16:     "$6$rounds=10000$saltstringsaltst$OW1/O6BYHV6BcXZu8QVeXbDWra3Oeqh0sb"
   17:     "HbbMCVNSnCM/UrjmM0Dp8vOuZeHBy/YTBmSK6H9qs/y3RnOaw5v." },
   18:   { "$6$rounds=5000$toolongsaltstring", "This is just a test",
   19:     "$6$rounds=5000$toolongsaltstrin$lQ8jolhgVRVhY4b5pZKaysCLi0QBxGoNeKQ"
   20:     "zQ3glMhwllF7oGDZxUhx1yxdYcz/e1JSbq3y6JMxxl8audkUEm0" },
   21:   { "$6$rounds=1400$anotherlongsaltstring",
   22:     "a very much longer text to encrypt.  This one even stretches over more"
   23:     "than one line.",
   24:     "$6$rounds=1400$anotherlongsalts$POfYwTEok97VWcjxIiSOjiykti.o/pQs.wP"
   25:     "vMxQ6Fm7I6IoYN3CmLs66x9t0oSwbtEW7o7UmJEiDwGqd8p4ur1" },
   26:   { "$6$rounds=77777$short",
   27:     "we have a short salt string but not a short password",
   28:     "$6$rounds=77777$short$WuQyW2YR.hBNpjjRhpYD/ifIw05xdfeEyQoMxIXbkvr0g"
   29:     "ge1a1x3yRULJ5CCaUeOxFmtlcGZelFl5CxtgfiAc0" },
   30:   { "$6$rounds=123456$asaltof16chars..", "a short string",
   31:     "$6$rounds=123456$asaltof16chars..$BtCwjqMJGx5hrJhZywWvt0RLE8uZ4oPwc"
   32:     "elCjmw2kSYu.Ec6ycULevoBK25fs2xXgMNrCzIMVcgEJAstJeonj1" },
   33:   { "$6$rounds=10$roundstoolow", "the minimum number is still observed",
   34:     "$6$rounds=1000$roundstoolow$kUMsbe306n21p9R.FRkW3IGn.S9NPN0x50YhH1x"
   35:     "hLsPuWGsUSklZt58jaTfF4ZEQpyUNGc0dqbpBYYBaHHrsX." },
   36: };
   37: #define ntests (sizeof (tests) / sizeof (tests[0]))
   38: 
   39: 
   40: static int
   41: do_test (void)
   42: {
   43:   int result = 0;
   44:   int i;
   45: 
   46:   for (i = 0; i < ntests; ++i)
   47:     {
   48:       char *cp = crypt (tests[i].input, tests[i].salt);
   49: 
   50:       if (strcmp (cp, tests[i].expected) != 0)
   51:         {
   52:           printf ("test %d: expected \"%s\", got \"%s\"\n",
   53:                   i, tests[i].expected, cp);
   54:           result = 1;
   55:         }
   56:     }
   57: 
   58:   return result;
   59: }
   60: 
   61: #define TEST_FUNCTION do_test ()
   62: #include "../test-skeleton.c"