crypt/sha512c-test.c

   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"