diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/basic.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/tests/basic.c b/tests/basic.c index 697485ed..5fd71313 100644 --- a/tests/basic.c +++ b/tests/basic.c @@ -4046,6 +4046,7 @@ check_digests (void) #endif { 0 } }; + gcry_error_t err; int i; if (verbose) @@ -4074,6 +4075,58 @@ check_digests (void) algos[i].expect); } + /* Check the Whirlpool bug emulation. */ + if (!gcry_md_test_algo (GCRY_MD_WHIRLPOOL) && !in_fips_mode) + { + static const char expect[] = + "\x35\x28\xd6\x4c\x56\x2c\x55\x2e\x3b\x91\x93\x95\x7b\xdd\xcc\x6e" + "\x6f\xb7\xbf\x76\x22\x9c\xc6\x23\xda\x3e\x09\x9b\x36\xe8\x6d\x76" + "\x2f\x94\x3b\x0c\x63\xa0\xba\xa3\x4d\x66\x71\xe6\x5d\x26\x67\x28" + "\x36\x1f\x0e\x1a\x40\xf0\xce\x83\x50\x90\x1f\xfa\x3f\xed\x6f\xfd"; + gcry_md_hd_t hd; + int algo = GCRY_MD_WHIRLPOOL; + unsigned char *p; + int mdlen; + + err = gcry_md_open (&hd, GCRY_MD_WHIRLPOOL, GCRY_MD_FLAG_BUGEMU1); + if (err) + { + fail ("algo %d, gcry_md_open failed: %s\n", algo, gpg_strerror (err)); + goto leave; + } + + mdlen = gcry_md_get_algo_dlen (algo); + if (mdlen < 1 || mdlen > 500) + { + fail ("algo %d, gcry_md_get_algo_dlen failed: %d\n", algo, mdlen); + gcry_md_close (hd); + goto leave; + } + + /* Hash 62 byes in chunks. */ + gcry_md_write (hd, "1234567890", 10); + gcry_md_write (hd, "1234567890123456789012345678901234567890123456789012", + 52); + + p = gcry_md_read (hd, algo); + + if (memcmp (p, expect, mdlen)) + { + printf ("computed: "); + for (i = 0; i < mdlen; i++) + printf ("%02x ", p[i] & 0xFF); + printf ("\nexpected: "); + for (i = 0; i < mdlen; i++) + printf ("%02x ", expect[i] & 0xFF); + printf ("\n"); + + fail ("algo %d, digest mismatch\n", algo); + } + + gcry_md_close (hd); + } + + leave: if (verbose) fprintf (stderr, "Completed hash checks.\n"); } |