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 { "$5$saltstring", "Hello world!",
13 "$5$saltstring$5B8vYYiY.CVt1RlTTf8KbXBH3hsxY/GNooZaBBGWEc5" },
14 { "$5$rounds=10000$saltstringsaltstring", "Hello world!",
15 "$5$rounds=10000$saltstringsaltst$3xv.VbSHBb41AL9AvLeujZkZRBAwqFMz2."
16 "opqey6IcA" },
17 { "$5$rounds=5000$toolongsaltstring", "This is just a test",
18 "$5$rounds=5000$toolongsaltstrin$Un/5jzAHMgOGZ5.mWJpuVolil07guHPvOW8"
19 "mGRcvxa5" },
20 { "$5$rounds=1400$anotherlongsaltstring",
21 "a very much longer text to encrypt. This one even stretches over more"
22 "than one line.",
23 "$5$rounds=1400$anotherlongsalts$Rx.j8H.h8HjEDGomFU8bDkXm3XIUnzyxf12"
24 "oP84Bnq1" },
25 { "$5$rounds=77777$short",
26 "we have a short salt string but not a short password",
27 "$5$rounds=77777$short$JiO1O3ZpDAxGJeaDIuqCoEFysAe1mZNJRs3pw0KQRd/" },
28 { "$5$rounds=123456$asaltof16chars..", "a short string",
29 "$5$rounds=123456$asaltof16chars..$gP3VQ/6X7UUEW3HkBn2w1/Ptq2jxPyzV/"
30 "cZKmF/wJvD" },
31 { "$5$rounds=10$roundstoolow", "the minimum number is still observed",
32 "$5$rounds=1000$roundstoolow$yfvwcWrQ8l/K0DAWyuPMDNHpIVlTQebY9l/gL97"
33 "2bIC" },
34 };
35 #define ntests (sizeof (tests) / sizeof (tests[0]))
36
37
38
39 static int
do_test(void)40 do_test (void)
41 {
42 int result = 0;
43 int i;
44
45 for (i = 0; i < ntests; ++i)
46 {
47 char *cp = crypt (tests[i].input, tests[i].salt);
48
49 if (strcmp (cp, tests[i].expected) != 0)
50 {
51 printf ("test %d: expected \"%s\", got \"%s\"\n",
52 i, tests[i].expected, cp);
53 result = 1;
54 }
55 }
56
57 return result;
58 }
59
60 #define TEST_FUNCTION do_test ()
61 #include "../test-skeleton.c"
62