tests/crypto/opencrypto/h_md5hmac.c

   1 /* $NetBSD: h_md5hmac.c,v 1.4 2014/01/18 02:31:14 joerg 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 #define MD5_HMAC_KEYLEN         16      /* Fixed key length supported */
  40
  41 /* Test data from RFC2202 */
  42 const struct {
  43         int num;
  44         size_t key_len;
  45         size_t len;
  46         unsigned char key[80];
  47         unsigned char data[80];
  48         unsigned char mac[16];
  49 } tests[] = {
  50         /* Test #1 */
  51         { 1, 16, 8,
  52           { 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
  53             0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b },
  54           "Hi There",
  55           { 0x92, 0x94, 0x72, 0x7a, 0x36, 0x38, 0xbb, 0x1c,
  56             0x13, 0xf4, 0x8e, 0xf8, 0x15, 0x8b, 0xfc, 0x9d }
  57         },
  58         /* Test #2 */
  59         { 2, 4, 28,
  60           "Jefe",
  61           "what do ya want for nothing?",
  62           { 0x75, 0x0c, 0x78, 0x3e, 0x6a, 0xb0, 0xb5, 0x03,
  63             0xea, 0xa8, 0x6e, 0x31, 0x0a, 0x5d, 0xb7, 0x38 }
  64         },
  65         /* Test #3 */
  66         { 3, 16, 50,
  67           { 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
  68             0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa },
  69           { 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
  70             0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
  71             0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
  72             0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
  73             0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
  74             0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
  75             0xdd, 0xdd },
  76           { 0x56, 0xbe, 0x34, 0x52, 0x1d, 0x14, 0x4c, 0x88,
  77             0xdb, 0xb8, 0xc7, 0x33, 0xf0, 0xe8, 0xb3, 0xf6 }
  78         },
  79         /* Test #4 */
  80         { 4, 25, 50,
  81           { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
  82             0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10,
  83             0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
  84             0x19 },
  85           { 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
  86             0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
  87             0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
  88             0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
  89             0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
  90             0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
  91             0xcd, 0xcd },
  92           { 0x69, 0x7e, 0xaf, 0x0a, 0xca, 0x3a, 0x3a, 0xea,
  93             0x3a, 0x75, 0x16, 0x47, 0x46, 0xff, 0xaa, 0x79 }
  94         },
  95         /* Test #5 */
  96         { 5, 16, 20,
  97           { 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
  98             0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c },
  99           "Test With Truncation",
 100           { 0x56, 0x46, 0x1e, 0xf2, 0x34, 0x2e, 0xdc, 0x00,
 101             0xf9, 0xba, 0xb9, 0x95, 0x69, 0x0e, 0xfd, 0x4c }
 102         },
 103         /* Test #6 */
 104         { 6, 80, 54,
 105           { 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
 106             0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
 107             0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
 108             0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
 109             0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
 110             0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
 111             0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
 112             0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
 113             0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
 114             0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa },
 115           "Test Using Larger Than Block-Size Key - Hash Key First",
 116           { 0x6b, 0x1a, 0xb7, 0xfe, 0x4b, 0xd7, 0xbf, 0x8f,
 117             0x0b, 0x62, 0xe6, 0xce, 0x61, 0xb9, 0xd0, 0xcd }
 118         },
 119         /* Test #7 */
 120         { 7, 80, 73,
 121           { 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
 122             0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
 123             0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
 124             0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
 125             0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
 126             0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
 127             0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
 128             0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
 129             0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
 130             0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa },
 131           "Test Using Larger Than Block-Size Key and Larger "
 132                 "Than One Block-Size Data",
 133         { 0x6f, 0x63, 0x0f, 0xad, 0x67, 0xcd, 0xa0, 0xee,
 134           0x1f, 0xb1, 0xf5, 0x62, 0xdb, 0x3a, 0xa5, 0x3e }
 135         },
 136 };
 137
 138 int
 139 main(void)
 140 {
 141         size_t i;
 142         int fd, res;
 143         struct session_op cs;
 144         struct crypt_op co;
 145         unsigned char buf[16];
 146
 147         fd = open("/dev/crypto", O_RDWR, 0);
 148         if (fd < 0)
 149                 err(1, "open");
 150         for (i = 0; i < __arraycount(tests); i++) {
 151                 if (tests[i].key_len != MD5_HMAC_KEYLEN)
 152                         continue;
 153
 154                 memset(&cs, 0, sizeof(cs));
 155                 cs.mac = CRYPTO_MD5_HMAC;
 156                 cs.mackeylen = tests[i].key_len;
 157                 cs.mackey = __UNCONST(&tests[i].key);
 158                 res = ioctl(fd, CIOCGSESSION, &cs);
 159                 if (res < 0)
 160                         err(1, "CIOCGSESSION test %d", tests[i].num);
 161
 162                 memset(&co, 0, sizeof(co));
 163                 memset(buf, 0, sizeof(buf));
 164                 co.ses = cs.ses;
 165                 co.op = COP_ENCRYPT;
 166                 co.len = tests[i].len;
 167                 co.src = __UNCONST(&tests[i].data);
 168                 co.mac = buf;
 169                 res = ioctl(fd, CIOCCRYPT, &co);
 170                 if (res < 0)
 171                         err(1, "CIOCCRYPT test %d", tests[i].num);
 172
 173                 if (memcmp(co.mac, tests[i].mac, sizeof(tests[i].mac)))
 174                         errx(1, "verification failed test %d", tests[i].num);
 175
 176                 res = ioctl(fd, CIOCFSESSION, &cs.ses);
 177                 if (res < 0)
 178                         err(1, "CIOCFSESSION test %d", tests[i].num);
 179         }
 180         return 0;
 181 }