Viewing file:  mdc2_internal_test.c (1.71 KB) -rw-r--r--
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/*
* Copyright 2016-2020 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
/* Internal tests for the mdc2 module */
/*
* MDC2 low level APIs are deprecated for public use, but still ok for
* internal use.
*/
#include "internal/deprecated.h"
#include <stdio.h>
#include <string.h>
#include <openssl/mdc2.h>
#include "testutil.h"
#include "internal/nelem.h"
typedef struct {
const char *input;
const unsigned char expected[MDC2_DIGEST_LENGTH];
} TESTDATA;
/**********************************************************************
*
* Test driver
*
***/
static TESTDATA tests[] = {
{
"Now is the time for all ",
{
0x42, 0xE5, 0x0C, 0xD2, 0x24, 0xBA, 0xCE, 0xBA,
0x76, 0x0B, 0xDD, 0x2B, 0xD4, 0x09, 0x28, 0x1A
}
}
};
/**********************************************************************
*
* Test of mdc2 internal functions
*
***/
static int test_mdc2(int idx)
{
unsigned char md[MDC2_DIGEST_LENGTH];
MDC2_CTX c;
const TESTDATA testdata = tests[idx];
MDC2_Init(&c);
MDC2_Update(&c, (const unsigned char *)testdata.input,
strlen(testdata.input));
MDC2_Final(&(md[0]), &c);
if (!TEST_mem_eq(testdata.expected, MDC2_DIGEST_LENGTH,
md, MDC2_DIGEST_LENGTH)) {
TEST_info("mdc2 test %d: unexpected output", idx);
return 0;
}
return 1;
}
int setup_tests(void)
{
ADD_ALL_TESTS(test_mdc2, OSSL_NELEM(tests));
return 1;
}
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