1/* 2 * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved. 3 * 4 * Licensed under the OpenSSL license (the "License"). You may not use 5 * this file except in compliance with the License. You can obtain a copy 6 * in the file LICENSE in the source distribution or at 7 * https://www.openssl.org/source/license.html 8 */ 9 10/* Internal tests for the mdc2 module */ 11 12#include <stdio.h> 13#include <string.h> 14 15#include <openssl/mdc2.h> 16#include "testutil.h" 17#include "internal/nelem.h" 18 19typedef struct { 20 const char *input; 21 const unsigned char expected[MDC2_DIGEST_LENGTH]; 22} TESTDATA; 23 24 25/********************************************************************** 26 * 27 * Test driver 28 * 29 ***/ 30 31static TESTDATA tests[] = { 32 { 33 "Now is the time for all ", 34 { 35 0x42, 0xE5, 0x0C, 0xD2, 0x24, 0xBA, 0xCE, 0xBA, 36 0x76, 0x0B, 0xDD, 0x2B, 0xD4, 0x09, 0x28, 0x1A 37 } 38 } 39}; 40 41/********************************************************************** 42 * 43 * Test of mdc2 internal functions 44 * 45 ***/ 46 47static int test_mdc2(int idx) 48{ 49 unsigned char md[MDC2_DIGEST_LENGTH]; 50 MDC2_CTX c; 51 const TESTDATA testdata = tests[idx]; 52 53 MDC2_Init(&c); 54 MDC2_Update(&c, (const unsigned char *)testdata.input, 55 strlen(testdata.input)); 56 MDC2_Final(&(md[0]), &c); 57 58 if (!TEST_mem_eq(testdata.expected, MDC2_DIGEST_LENGTH, 59 md, MDC2_DIGEST_LENGTH)) { 60 TEST_info("mdc2 test %d: unexpected output", idx); 61 return 0; 62 } 63 64 return 1; 65} 66 67int setup_tests(void) 68{ 69 ADD_ALL_TESTS(test_mdc2, OSSL_NELEM(tests)); 70 return 1; 71} 72