1 /* $NetBSD: test_pkcs5.c,v 1.2 2017/01/28 21:31:47 christos Exp $ */ 2 3 /* 4 * Copyright (c) 2006 Kungliga Tekniska Högskolan 5 * (Royal Institute of Technology, Stockholm, Sweden). 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * 3. Neither the name of the Institute nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 */ 35 36 #include <config.h> 37 #include <krb5/roken.h> 38 #include <err.h> 39 40 #include <evp.h> 41 42 struct tests { 43 const char *password; 44 const char *salt; 45 int iterations; 46 const void *pbkdf2_128; 47 const void *pbkdf2_256; 48 }; 49 50 51 const struct tests pkcs5_tests[] = { 52 { "password", 53 "ATHENA.MIT.EDUraeburn", 54 1, 55 "\xcd\xed\xb5\x28\x1b\xb2\xf8\x01\x56\x5a\x11\x22\xb2\x56\x35\x15", 56 "\xcd\xed\xb5\x28\x1b\xb2\xf8\x01\x56\x5a\x11\x22\xb2\x56\x35\x15" 57 "\x0a\xd1\xf7\xa0\x4b\xb9\xf3\xa3\x33\xec\xc0\xe2\xe1\xf7\x08\x37" 58 }, 59 { "password", 60 "ATHENA.MIT.EDUraeburn", 61 2, 62 "\x01\xdb\xee\x7f\x4a\x9e\x24\x3e\x98\x8b\x62\xc7\x3c\xda\x93\x5d", 63 "\x01\xdb\xee\x7f\x4a\x9e\x24\x3e\x98\x8b\x62\xc7\x3c\xda\x93\x5d" 64 "\xa0\x53\x78\xb9\x32\x44\xec\x8f\x48\xa9\x9e\x61\xad\x79\x9d\x86" 65 }, 66 { "password", 67 "ATHENA.MIT.EDUraeburn", 68 1200, 69 "\x5c\x08\xeb\x61\xfd\xf7\x1e\x4e\x4e\xc3\xcf\x6b\xa1\xf5\x51\x2b", 70 "\x5c\x08\xeb\x61\xfd\xf7\x1e\x4e\x4e\xc3\xcf\x6b\xa1\xf5\x51\x2b" 71 "\xa7\xe5\x2d\xdb\xc5\xe5\x14\x2f\x70\x8a\x31\xe2\xe6\x2b\x1e\x13" 72 }, 73 { 74 "password", "\x12\x34\x56\x78\x78\x56\x34\x12", 75 5, 76 "\xd1\xda\xa7\x86\x15\xf2\x87\xe6\xa1\xc8\xb1\x20\xd7\x06\x2a\x49", 77 "\xd1\xda\xa7\x86\x15\xf2\x87\xe6\xa1\xc8\xb1\x20\xd7\x06\x2a\x49" 78 "\x3f\x98\xd2\x03\xe6\xbe\x49\xa6\xad\xf4\xfa\x57\x4b\x6e\x64\xee" 79 }, 80 { 81 "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX", 82 "pass phrase equals block size", 83 1200, 84 "\x13\x9c\x30\xc0\x96\x6b\xc3\x2b\xa5\x5f\xdb\xf2\x12\x53\x0a\xc9", 85 "\x13\x9c\x30\xc0\x96\x6b\xc3\x2b\xa5\x5f\xdb\xf2\x12\x53\x0a\xc9" 86 "\xc5\xec\x59\xf1\xa4\x52\xf5\xcc\x9a\xd9\x40\xfe\xa0\x59\x8e\xd1" 87 }, 88 { 89 "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX", 90 "pass phrase exceeds block size", 91 1200, 92 "\x9c\xca\xd6\xd4\x68\x77\x0c\xd5\x1b\x10\xe6\xa6\x87\x21\xbe\x61", 93 "\x9c\xca\xd6\xd4\x68\x77\x0c\xd5\x1b\x10\xe6\xa6\x87\x21\xbe\x61" 94 "\x1a\x8b\x4d\x28\x26\x01\xdb\x3b\x36\xbe\x92\x46\x91\x5e\xc8\x2a" 95 }, 96 { 97 "\xf0\x9d\x84\x9e" /* g-clef */, 98 "EXAMPLE.COMpianist", 99 50, 100 "\x6b\x9c\xf2\x6d\x45\x45\x5a\x43\xa5\xb8\xbb\x27\x6a\x40\x3b\x39", 101 "\x6b\x9c\xf2\x6d\x45\x45\x5a\x43\xa5\xb8\xbb\x27\x6a\x40\x3b\x39" 102 "\xe7\xfe\x37\xa0\xc4\x1e\x02\xc2\x81\xff\x30\x69\xe1\xe9\x4f\x52" 103 } 104 }; 105 106 static int 107 test_pkcs5_pbe2(const struct tests *t) 108 { 109 unsigned char key[32]; 110 int ret, error = 0; 111 112 ret = PKCS5_PBKDF2_HMAC(t->password, strlen(t->password), 113 t->salt, strlen(t->salt), 114 t->iterations, EVP_sha1(), 115 16, key); 116 if (ret != 1) 117 errx(1, "PKCS5_PBKDF2_HMAC: %d", ret); 118 119 if (memcmp(t->pbkdf2_128, key, 16) != 0) { 120 printf("incorrect 128 key\n"); 121 error++; 122 } 123 124 ret = PKCS5_PBKDF2_HMAC(t->password, strlen(t->password), 125 t->salt, strlen(t->salt), 126 t->iterations, EVP_sha1(), 127 32, key); 128 if (ret != 1) 129 errx(1, "PKCS5_PBKDF2_HMAC: %d", ret); 130 131 if (memcmp(t->pbkdf2_256, key, 32) != 0) { 132 printf("incorrect 256 key\n"); 133 error++; 134 } 135 136 return error; 137 } 138 139 int 140 main(int argc, char **argv) 141 { 142 int ret = 0; 143 int i; 144 145 for (i = 0; i < sizeof(pkcs5_tests)/sizeof(pkcs5_tests[0]); i++) 146 ret += test_pkcs5_pbe2(&pkcs5_tests[i]); 147 148 return ret; 149 } 150