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/*
* Copyright (c) 2012 Red Hat Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above
* copyright notice, this list of conditions and the
* following disclaimer.
* * Redistributions in binary form must reproduce the
* above copyright notice, this list of conditions and
* the following disclaimer in the documentation and/or
* other materials provided with the distribution.
* * The names of contributors to this software may not be
* used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* Author: Stef Walter <stefw@gnome.org>
*/
#include "config.h"
#include "CuTest.h"
#include <assert.h>
#include <stdint.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "hash.h"
const char *sha1_input[] = {
"abc",
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
NULL
};
const char *sha1_checksum[] = {
"\xA9\x99\x3E\x36\x47\x06\x81\x6A\xBA\x3E\x25\x71\x78\x50\xC2\x6C\x9C\xD0\xD8\x9D",
"\x84\x98\x3E\x44\x1C\x3B\xD2\x6E\xBA\xAE\x4A\xA1\xF9\x51\x29\xE5\xE5\x46\x70\xF1",
NULL
};
static void
test_sha1 (CuTest *cu)
{
unsigned char checksum[P11_HASH_SHA1_LEN];
size_t len;
int i;
for (i = 0; sha1_input[i] != NULL; i++) {
memset (checksum, 0, sizeof (checksum));
len = strlen (sha1_input[i]);
p11_hash_sha1 (checksum, sha1_input[i], len, NULL);
CuAssertTrue (cu, memcmp (sha1_checksum[i], checksum, P11_HASH_SHA1_LEN) == 0);
if (len > 6) {
p11_hash_sha1 (checksum, sha1_input[i], 6, sha1_input[i] + 6, len - 6, NULL);
CuAssertTrue (cu, memcmp (sha1_checksum[i], checksum, P11_HASH_SHA1_LEN) == 0);
}
}
}
static void
test_sha1_long (CuTest *cu)
{
unsigned char checksum[P11_HASH_SHA1_LEN];
char *expected = "\x34\xAA\x97\x3C\xD4\xC4\xDA\xA4\xF6\x1E\xEB\x2B\xDB\xAD\x27\x31\x65\x34\x01\x6F";
char *input;
input = malloc (1000000);
CuAssertTrue (cu, input != NULL);
memset (input, 'a', 1000000);
p11_hash_sha1 (checksum, input, 1000000, NULL);
CuAssertTrue (cu, memcmp (expected, checksum, P11_HASH_SHA1_LEN) == 0);
free (input);
}
const char *md5_input[] = {
"",
"a",
"abc",
"message digest",
"abcdefghijklmnopqrstuvwxyz",
NULL
};
const char *md5_checksum[] = {
"\xd4\x1d\x8c\xd9\x8f\x00\xb2\x04\xe9\x80\x09\x98\xec\xf8\x42\x7e",
"\x0c\xc1\x75\xb9\xc0\xf1\xb6\xa8\x31\xc3\x99\xe2\x69\x77\x26\x61",
"\x90\x01\x50\x98\x3c\xd2\x4f\xb0\xd6\x96\x3f\x7d\x28\xe1\x7f\x72",
"\xf9\x6b\x69\x7d\x7c\xb7\x93\x8d\x52\x5a\x2f\x31\xaa\xf1\x61\xd0",
"\xc3\xfc\xd3\xd7\x61\x92\xe4\x00\x7d\xfb\x49\x6c\xca\x67\xe1\x3b",
NULL
};
static void
test_md5 (CuTest *cu)
{
unsigned char checksum[P11_HASH_MD5_LEN];
size_t len;
int i;
for (i = 0; md5_input[i] != NULL; i++) {
memset (checksum, 0, sizeof (checksum));
len = strlen (md5_input[i]);
p11_hash_md5 (checksum, md5_input[i], len, NULL);
CuAssertTrue (cu, memcmp (md5_checksum[i], checksum, P11_HASH_MD5_LEN) == 0);
if (len > 5) {
p11_hash_md5 (checksum, md5_input[i], 5, md5_input[i] + 5, len - 5, NULL);
CuAssertTrue (cu, memcmp (md5_checksum[i], checksum, P11_HASH_MD5_LEN) == 0);
}
}
}
static void
test_murmur2 (CuTest *cu)
{
uint32_t one, two, four, seven, eleven, split;
assert (sizeof (one) == P11_HASH_MURMUR3_LEN);
p11_hash_murmur3 ((unsigned char *)&one, "one", 3, NULL);
p11_hash_murmur3 ((unsigned char *)&two, "two", 3, NULL);
p11_hash_murmur3 ((unsigned char *)&four, "four", 4, NULL);
p11_hash_murmur3 ((unsigned char *)&seven, "seven", 5, NULL);
p11_hash_murmur3 ((unsigned char *)&eleven, "eleven", 6, NULL);
p11_hash_murmur3 ((unsigned char *)&split, "ele", 3, "ven", 3, NULL);
CuAssertTrue (cu, one != two);
CuAssertTrue (cu, one != four);
CuAssertTrue (cu, one != seven);
CuAssertTrue (cu, one != eleven);
CuAssertTrue (cu, two != four);
CuAssertTrue (cu, two != seven);
CuAssertTrue (cu, two != eleven);
CuAssertTrue (cu, four != seven);
CuAssertTrue (cu, four != eleven);
CuAssertTrue (cu, split == eleven);
}
static void
test_murmur2_incr (CuTest *cu)
{
uint32_t first, second;
p11_hash_murmur3 ((unsigned char *)&first,
"this is the long input!", (size_t)23,
NULL);
p11_hash_murmur3 ((unsigned char *)&second,
"this", (size_t)4,
" ", (size_t)1,
"is ", (size_t)3,
"the long ", (size_t)9,
"in", (size_t)2,
"p", (size_t)1,
"u", (size_t)1,
"t", (size_t)1,
"!", (size_t)1,
NULL);
CuAssertIntEquals (cu, first, second);
}
int
main (void)
{
CuString *output = CuStringNew ();
CuSuite* suite = CuSuiteNew ();
int ret;
SUITE_ADD_TEST (suite, test_sha1);
SUITE_ADD_TEST (suite, test_sha1_long);
SUITE_ADD_TEST (suite, test_md5);
SUITE_ADD_TEST (suite, test_murmur2);
SUITE_ADD_TEST (suite, test_murmur2_incr);
CuSuiteRun (suite);
CuSuiteSummary (suite, output);
CuSuiteDetails (suite, output);
printf ("%s\n", output->buffer);
ret = suite->failCount;
CuSuiteDelete (suite);
CuStringDelete (output);
return ret;
}
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