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/*
Unix SMB/CIFS implementation.
MD4 tests
Copyright (C) Stefan Metzmacher 2006
This program 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.
This program 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 <http://www.gnu.org/licenses/>.
*/
#include "replace.h"
#include "../lib/util/samba_util.h"
#include "lib/crypto/md4.h"
struct torture_context;
bool torture_local_crypto_md4(struct torture_context *torture);
/*
This uses the test values from rfc1320
*/
bool torture_local_crypto_md4(struct torture_context *torture)
{
bool ret = true;
uint32_t i;
struct {
const char *data;
const char *md4;
} testarray[] = {
{
.data = "",
.md4 = "31d6cfe0d16ae931b73c59d7e0c089c0"
},{
.data = "a",
.md4 = "bde52cb31de33e46245e05fbdbd6fb24"
},{
.data = "abc",
.md4 = "a448017aaf21d8525fc10ae87aa6729d"
},{
.data = "message digest",
.md4 = "d9130a8164549fe818874806e1c7014b"
},{
.data = "abcdefghijklmnopqrstuvwxyz",
.md4 = "d79e1c308aa5bbcdeea8ed63df412da9"
},{
.data = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
.md4 = "043f8582f241db351ce627e153e7f0e4"
},{
.data = "12345678901234567890123456789012345678901234567890123456789012345678901234567890",
.md4 = "e33b4ddc9c38f2199c3e7b164fcc0536"
}
};
for (i=0; i < ARRAY_SIZE(testarray); i++) {
uint8_t md4[16];
int e;
DATA_BLOB data;
DATA_BLOB md4blob;
data = data_blob_string_const(testarray[i].data);
md4blob = strhex_to_data_blob(NULL, testarray[i].md4);
mdfour(md4, data.data, data.length);
e = memcmp(md4blob.data, md4, MIN(md4blob.length, sizeof(md4)));
if (e != 0) {
printf("md4 test[%u]: failed\n", i);
dump_data(0, data.data, data.length);
dump_data(0, md4blob.data, md4blob.length);
dump_data(0, md4, sizeof(md4));
ret = false;
}
talloc_free(md4blob.data);
}
return ret;
}
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