1/* Licensed to the Apache Software Foundation (ASF) under one or more 2 * contributor license agreements. See the NOTICE file distributed with 3 * this work for additional information regarding copyright ownership. 4 * The ASF licenses this file to You under the Apache License, Version 2.0 5 * (the "License"); you may not use this file except in compliance with 6 * the License. You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#include <assert.h> 18#include <stdio.h> 19#include <stdlib.h> 20 21#include "apr_md5.h" 22#include "apr_xlate.h" 23#include "apr_general.h" 24 25#include "abts.h" 26#include "testutil.h" 27 28static struct { 29 const char *string; 30 const char *digest; 31} md5sums[] = 32{ 33 {"Jeff was here!", 34 "\xa5\x25\x8a\x89\x11\xb2\x9d\x1f\x81\x75\x96\x3b\x60\x94\x49\xc0"}, 35 {"01234567890aBcDeFASDFGHJKLPOIUYTR" 36 "POIUYTREWQZXCVBN LLLLLLLLLLLLLLL", 37 "\xd4\x1a\x06\x2c\xc5\xfd\x6f\x24\x67\x68\x56\x7c\x40\x8a\xd5\x69"}, 38 {"111111118888888888888888*******%%%%%%%%%%#####" 39 "142134u8097289720432098409289nkjlfkjlmn,m.. ", 40 "\xb6\xea\x5b\xe8\xca\x45\x8a\x33\xf0\xf1\x84\x6f\xf9\x65\xa8\xe1"}, 41 {"01234567890aBcDeFASDFGHJKLPOIUYTR" 42 "POIUYTREWQZXCVBN LLLLLLLLLLLLLLL" 43 "01234567890aBcDeFASDFGHJKLPOIUYTR" 44 "POIUYTREWQZXCVBN LLLLLLLLLLLLLLL" 45 "1", 46 "\xd1\xa1\xc0\x97\x8a\x60\xbb\xfb\x2a\x25\x46\x9d\xa5\xae\xd0\xb0"} 47}; 48 49static int num_sums = sizeof(md5sums) / sizeof(md5sums[0]); 50static int count; 51 52static void test_md5sum(abts_case *tc, void *data) 53{ 54 apr_md5_ctx_t context; 55 unsigned char digest[APR_MD5_DIGESTSIZE]; 56 const void *string = md5sums[count].string; 57 const void *sum = md5sums[count].digest; 58 unsigned int len = strlen(string); 59 60 ABTS_ASSERT(tc, "apr_md5_init", (apr_md5_init(&context) == 0)); 61 ABTS_ASSERT(tc, "apr_md5_update", 62 (apr_md5_update(&context, string, len) == 0)); 63 ABTS_ASSERT(tc, "apr_md5_final", (apr_md5_final(digest, &context) 64 == 0)); 65 ABTS_ASSERT(tc, "check for correct md5 digest", 66 (memcmp(digest, sum, APR_MD5_DIGESTSIZE) == 0)); 67} 68 69static void test_md5sum_unaligned(abts_case *tc, void *data) 70{ 71 apr_md5_ctx_t context; 72 const char *string = "abcdefghijklmnopqrstuvwxyz01234" 73 "abcdefghijklmnopqrstuvwxyz01234" 74 "abcdefghijklmnopqrstuvwxyz01234" 75 "abcdefghijklmnopqrstuvwxyz01234_"; 76 const char *sum = 77 "\x93\x17\x22\x78\xee\x30\x82\xb3\xeb\x95\x33\xec\xea\x78\xb7\x89"; 78 unsigned char digest[APR_MD5_DIGESTSIZE]; 79 unsigned int i; 80 81 ABTS_ASSERT(tc, "apr_md5_init", (apr_md5_init(&context) == 0)); 82 for (i = 0; i < 10; i++) { 83 ABTS_ASSERT(tc, "apr_md5_update", 84 (apr_md5_update(&context, string, strlen(string)) == 0)); 85 string++; 86 } 87 ABTS_ASSERT(tc, "apr_md5_final", (apr_md5_final(digest, &context) 88 == 0)); 89 ABTS_ASSERT(tc, "check for correct md5 digest of unaligned data", 90 (memcmp(digest, sum, APR_MD5_DIGESTSIZE) == 0)); 91} 92 93abts_suite *testmd5(abts_suite *suite) 94{ 95 suite = ADD_SUITE(suite); 96 97 for (count=0; count < num_sums; count++) { 98 abts_run_test(suite, test_md5sum, NULL); 99 } 100 abts_run_test(suite, test_md5sum_unaligned, NULL); 101 102 return suite; 103} 104