/* Copyright (C) 2011 Red Hat, Inc.
This file is part of elfutils.
This file is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
elfutils is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see . */
#ifdef HAVE_CONFIG_H
# include
#endif
#include
#include
#include "md5.h"
#include "sha1.h"
static const struct expected
{
const char *sample;
const char *md5_expected;
const char *sha1_expected;
} tests[] =
{
{
"abc",
"\x90\x01\x50\x98\x3c\xd2\x4f\xb0\xd6\x96\x3f\x7d\x28\xe1\x7f\x72",
"\xa9\x99\x3e\x36\x47\x06\x81\x6a\xba\x3e"
"\x25\x71\x78\x50\xc2\x6c\x9c\xd0\xd8\x9d"
},
{
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
"\x82\x15\xef\x07\x96\xa2\x0b\xca\xaa\xe1\x16\xd3\x87\x6c\x66\x4a",
"\x84\x98\x3e\x44\x1c\x3b\xd2\x6e\xba\xae"
"\x4a\xa1\xf9\x51\x29\xe5\xe5\x46\x70\xf1"
},
{
"\0a",
"\x77\x07\xd6\xae\x4e\x02\x7c\x70\xee\xa2\xa9\x35\xc2\x29\x6f\x21",
"\x34\xaa\x97\x3c\xd4\xc4\xda\xa4\xf6\x1e"
"\xeb\x2b\xdb\xad\x27\x31\x65\x34\x01\x6f",
},
{
"When in the Course of human events it becomes necessary",
"\x62\x6b\x5e\x22\xcd\x3d\x02\xea\x07\xde\xd4\x50\x62\x3d\xb9\x96",
"\x66\xc3\xc6\x8d\x62\x91\xc5\x1e\x63\x0c"
"\x85\xc8\x6c\xc4\x4b\x3a\x79\x3e\x07\x28",
},
};
#define NTESTS (sizeof tests / sizeof tests[0])
#define md5_size 16
#define sha1_size 20
#define TEST_HASH(ALGO, I) \
{ \
struct ALGO##_ctx ctx; \
uint32_t result_buffer[(ALGO##_size + 3) / 4]; \
ALGO##_init_ctx (&ctx); \
if (tests[I].sample[0] == '\0') \
{ \
char input_buffer[1000]; \
memset (input_buffer, tests[I].sample[1], sizeof input_buffer); \
for (int rept = 0; rept < 1000; ++rept) \
ALGO##_process_bytes (input_buffer, sizeof input_buffer, &ctx); \
} \
else \
ALGO##_process_bytes (tests[I].sample, strlen (tests[I].sample), &ctx); \
char *result = ALGO##_finish_ctx (&ctx, result_buffer); \
if (result != (void *) result_buffer \
|| memcmp (result, tests[I].ALGO##_expected, ALGO##_size) != 0) \
error (0, 0, #ALGO " test %zu failed", 1 + I); \
}
int
main (void)
{
for (size_t i = 0; i < NTESTS; ++i)
{
TEST_HASH (md5, i);
TEST_HASH (sha1, i);
}
return error_message_count;
}