#include <crypt.h> #include <stdio.h> #include <string.h> static const struct { const char *salt; const char *input; const char *expected; } tests[] = { { "$5$saltstring", "Hello world!", "$5$saltstring$5B8vYYiY.CVt1RlTTf8KbXBH3hsxY/GNooZaBBGWEc5" }, { "$5$rounds=10000$saltstringsaltstring", "Hello world!", "$5$rounds=10000$saltstringsaltst$3xv.VbSHBb41AL9AvLeujZkZRBAwqFMz2." "opqey6IcA" }, { "$5$rounds=5000$toolongsaltstring", "This is just a test", "$5$rounds=5000$toolongsaltstrin$Un/5jzAHMgOGZ5.mWJpuVolil07guHPvOW8" "mGRcvxa5" }, { "$5$rounds=1400$anotherlongsaltstring", "a very much longer text to encrypt. This one even stretches over more" "than one line.", "$5$rounds=1400$anotherlongsalts$Rx.j8H.h8HjEDGomFU8bDkXm3XIUnzyxf12" "oP84Bnq1" }, { "$5$rounds=77777$short", "we have a short salt string but not a short password", "$5$rounds=77777$short$JiO1O3ZpDAxGJeaDIuqCoEFysAe1mZNJRs3pw0KQRd/" }, { "$5$rounds=123456$asaltof16chars..", "a short string", "$5$rounds=123456$asaltof16chars..$gP3VQ/6X7UUEW3HkBn2w1/Ptq2jxPyzV/" "cZKmF/wJvD" }, { "$5$rounds=10$roundstoolow", "the minimum number is still observed", "$5$rounds=1000$roundstoolow$yfvwcWrQ8l/K0DAWyuPMDNHpIVlTQebY9l/gL97" "2bIC" }, }; #define ntests (sizeof (tests) / sizeof (tests[0])) static int do_test (void) { int result = 0; int i; for (i = 0; i < ntests; ++i) { char *cp = crypt (tests[i].input, tests[i].salt); if (strcmp (cp, tests[i].expected) != 0) { printf ("test %d: expected \"%s\", got \"%s\"\n", i, tests[i].expected, cp); result = 1; } } return result; } #define TIMEOUT 6 #define TEST_FUNCTION do_test () #include "../test-skeleton.c"