1 /* $NetBSD: h_md5.c,v 1.5 2014/01/18 20:10:34 pgoyette Exp $ */ 2 3 /*- 4 * Copyright (c) 2014 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 17 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 18 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 * POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #include <err.h> 30 #include <fcntl.h> 31 #include <stdio.h> 32 #include <string.h> 33 34 #include <sys/ioctl.h> 35 #include <sys/time.h> 36 37 #include <crypto/cryptodev.h> 38 39 /* Test vectors from RFC1321 */ 40 41 const struct { 42 size_t len; 43 unsigned char plaintx[80]; 44 unsigned char digest[16]; 45 } tests[] = { 46 { 0, "", 47 { 0xd4, 0x1d, 0x8c, 0xd9, 0x8f, 0x00, 0xb2, 0x04, 48 0xe9, 0x80, 0x09, 0x98, 0xec, 0xf8, 0x42, 0x7e } }, 49 { 1, "a", 50 { 0x0c, 0xc1, 0x75, 0xb9, 0xc0, 0xf1, 0xb6, 0xa8, 51 0x31, 0xc3, 0x99, 0xe2, 0x69, 0x77, 0x26, 0x61 } }, 52 { 3, "abc", 53 { 0x90, 0x01, 0x50, 0x98, 0x3c, 0xd2, 0x4f, 0xb0, 54 0xd6, 0x96, 0x3f, 0x7d, 0x28, 0xe1, 0x7f, 0x72 } }, 55 { 14, "message digest", 56 { 0xf9, 0x6b, 0x69, 0x7d, 0x7c, 0xb7, 0x93, 0x8d, 57 0x52, 0x5a, 0x2f, 0x31, 0xaa, 0xf1, 0x61, 0xd0 } }, 58 { 26, "abcdefghijklmnopqrstuvwxyz", 59 { 0xc3, 0xfc, 0xd3, 0xd7, 0x61, 0x92, 0xe4, 0x00, 60 0x7d, 0xfb, 0x49, 0x6c, 0xca, 0x67, 0xe1, 0x3b } }, 61 { 62, "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789", 62 { 0xd1, 0x74, 0xab, 0x98, 0xd2, 0x77, 0xd9, 0xf5, 63 0xa5, 0x61, 0x1c, 0x2c, 0x9f, 0x41, 0x9d, 0x9f } }, 64 { 80, "123456789012345678901234567890123456789012345678901234567890" 65 "12345678901234567890", 66 { 0x57, 0xed, 0xf4, 0xa2, 0x2b, 0xe3, 0xc9, 0x55, 67 0xac, 0x49, 0xda, 0x2e, 0x21, 0x07, 0xb6, 0x7a } }, 68 }; 69 70 int 71 main(void) 72 { 73 int fd, res; 74 size_t i; 75 struct session_op cs; 76 struct crypt_op co; 77 unsigned char buf[16]; 78 79 fd = open("/dev/crypto", O_RDWR, 0); 80 if (fd < 0) 81 err(1, "open"); 82 memset(&cs, 0, sizeof(cs)); 83 cs.mac = CRYPTO_MD5; 84 85 for (i = 0; i < __arraycount(tests); i++) { 86 res = ioctl(fd, CIOCGSESSION, &cs); 87 if (res < 0) 88 err(1, "CIOCGSESSION test %zu", i); 89 90 memset(&co, 0, sizeof(co)); 91 memset(&buf, 0, sizeof(buf)); 92 co.ses = cs.ses; 93 co.op = COP_ENCRYPT; 94 co.len = tests[i].len; 95 co.src = __UNCONST(&tests[i].plaintx); 96 co.mac = buf; 97 res = ioctl(fd, CIOCCRYPT, &co); 98 if (res < 0) 99 err(1, "CIOCCRYPT test %zu", i); 100 101 if (memcmp(co.mac, tests[i].digest, sizeof(tests[i].digest))) 102 errx(1, "verification failed test %zu", i); 103 104 res = ioctl(fd, CIOCFSESSION, &cs.ses); 105 if (res < 0) 106 err(1, "CIOCFSESSION test %zu", i); 107 } 108 return 0; 109 } 110