diff options
Diffstat (limited to 'src/lib/test-hash-method.c')
| -rw-r--r-- | src/lib/test-hash-method.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/lib/test-hash-method.c b/src/lib/test-hash-method.c index 0fd41e0..97db7c8 100644 --- a/src/lib/test-hash-method.c +++ b/src/lib/test-hash-method.c @@ -1,6 +1,7 @@ /* Copyright (c) 2014-2018 Dovecot authors, see the included COPYING file */ #include "test-lib.h" +#include "hex-binary.h" #include "mmap-util.h" #include "hash-method.h" @@ -453,8 +454,42 @@ static void test_hash_methods_fips() { test_end(); } +static void test_hash_methods_large(void) +{ + struct { + const char *method; + const char *hash; + } tests[] = { + { "sha256", "1ad0598b790b3acb38876105cc8938c3365f3215fbee3412ac3cd5e96a7dad01" }, + { "sha384", "c187c084ffe516fea74b313340a540bc0bab306b1bdc564da21ecdc639e51f194460a0279c04aa40d65cec58698b10c0" }, + { "sha512", "556247cfeab056903a3f42cf8496019d9ad90911ded9aa1ede3046b803623e5e2cd2adbd0620e666a927436d125984de9199d643ff21ad1c76e29b116c13ffb2" }, + }; + unsigned char data[1024]; + unsigned int i; + + test_begin("hash method (large inputs)"); + for (i = 0; i < sizeof(data); i++) + data[i] = i & 0xFF; + + for (i = 0; i < N_ELEMENTS(tests); i++) { + const struct hash_method *method = + hash_method_lookup(tests[i].method); + unsigned char context[method->context_size]; + unsigned char result[method->digest_size]; + + method->init(context); + for (unsigned int j = 0; j < 600000; j++) + method->loop(context, data, sizeof(data)); + method->result(context, result); + test_assert_strcmp_idx(binary_to_hex(result, method->digest_size), + tests[i].hash, i); + } + test_end(); +} + void test_hash_method(void) { test_hash_method_boundary(); test_hash_methods_fips(); + test_hash_methods_large(); } |