external/bsd/bind/dist/bin/tests/pkcs11/benchmarks/sha1.c

   1 /*      $NetBSD: sha1.c,v 1.1.1.4 2014/12/10 03:34:28 christos Exp $    */
   2
   3 /*
   4  * Copyright (C) 2014  Internet Systems Consortium, Inc. ("ISC")
   5  *
   6  * Permission to use, copy, modify, and/or distribute this software for any
   7  * purpose with or without fee is hereby granted, provided that the above
   8  * copyright notice and this permission notice appear in all copies.
   9  *
  10  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
  11  * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
  12  * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
  13  * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
  14  * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
  15  * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  16  * PERFORMANCE OF THIS SOFTWARE.
  17  */
  18
  19 /*
  20  * Portions copyright (c) 2008 Nominet UK.  All rights reserved.
  21  *
  22  * Redistribution and use in source and binary forms, with or without
  23  * modification, are permitted provided that the following conditions
  24  * are met:
  25  * 1. Redistributions of source code must retain the above copyright
  26  *    notice, this list of conditions and the following disclaimer.
  27  * 2. Redistributions in binary form must reproduce the above copyright
  28  *    notice, this list of conditions and the following disclaimer in the
  29  *    documentation and/or other materials provided with the distribution.
  30  *
  31  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  32  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  33  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  34  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  35  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  36  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  37  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  38  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  39  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  40  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  41  */
  42
  43 /* Id */
  44
  45 /* sha1 [-m module] [-s $slot] [-n count] */
  46
  47 /*! \file */
  48
  49 #include <config.h>
  50
  51 #include <stdio.h>
  52 #include <stdlib.h>
  53 #include <string.h>
  54 #include <time.h>
  55 #include <unistd.h>
  56
  57 #include <isc/commandline.h>
  58 #include <isc/result.h>
  59 #include <isc/types.h>
  60
  61 #include <pk11/pk11.h>
  62 #include <pk11/result.h>
  63
  64 #ifndef HAVE_CLOCK_GETTIME
  65 #ifndef CLOCK_REALTIME
  66 #define CLOCK_REALTIME 0
  67 #endif
  68
  69 int
  70 clock_gettime(int32_t id, struct timespec *tp)
  71 {
  72         struct timeval tv;
  73         int result;
  74
  75         result = gettimeofday(&tv, NULL);
  76         if (result)
  77                 return (result);
  78         tp->tv_sec = tv.tv_sec;
  79         tp->tv_nsec = (long) tv.tv_usec * 1000;
  80         return (result);
  81 }
  82 #endif
  83
  84 CK_BYTE buf[1024];
  85
  86 int
  87 main(int argc, char *argv[]) {
  88         isc_result_t result;
  89         CK_RV rv;
  90         CK_SLOT_ID slot = 0;
  91         CK_SESSION_HANDLE hSession = CK_INVALID_HANDLE;
  92         CK_MECHANISM mech = { CKM_SHA_1, NULL, 0 };
  93         CK_ULONG len = sizeof(buf);
  94         pk11_context_t pctx;
  95         pk11_optype_t op_type = OP_DIGEST;
  96         char *lib_name = NULL;
  97         int error = 0;
  98         int c, errflg = 0;
  99         unsigned int count = 1000;
 100         unsigned int i;
 101         struct timespec starttime;
 102         struct timespec endtime;
 103
 104         while ((c = isc_commandline_parse(argc, argv, ":m:s:n:")) != -1) {
 105                 switch (c) {
 106                 case 'm':
 107                         lib_name = isc_commandline_argument;
 108                         break;
 109                 case 's':
 110                         slot = atoi(isc_commandline_argument);
 111                         op_type = OP_ANY;
 112                         break;
 113                 case 'n':
 114                         count = atoi(isc_commandline_argument);
 115                         break;
 116                 case ':':
 117                         fprintf(stderr,
 118                                 "Option -%c requires an operand\n",
 119                                 isc_commandline_option);
 120                         errflg++;
 121                         break;
 122                 case '?':
 123                 default:
 124                         fprintf(stderr, "Unrecognised option: -%c\n",
 125                                 isc_commandline_option);
 126                         errflg++;
 127                 }
 128         }
 129
 130         if (errflg) {
 131                 fprintf(stderr, "Usage:\n");
 132                 fprintf(stderr,
 133                         "\tssha1 [-m module] [-s slot] [-n count]\n");
 134                 exit(1);
 135         }
 136
 137         pk11_result_register();
 138
 139         /* Initialize the CRYPTOKI library */
 140         if (lib_name != NULL)
 141                 pk11_set_lib_name(lib_name);
 142
 143         result = pk11_get_session(&pctx, op_type, ISC_FALSE, ISC_FALSE,
 144                                   ISC_FALSE, NULL, slot);
 145         if ((result != ISC_R_SUCCESS) &&
 146             (result != PK11_R_NORANDOMSERVICE) &&
 147             (result != PK11_R_NOAESSERVICE)) {
 148                 fprintf(stderr, "Error initializing PKCS#11: %s\n",
 149                         isc_result_totext(result));
 150                 exit(1);
 151         }
 152
 153         hSession = pctx.session;
 154
 155         /* Randomize the buffer */
 156         rv = pkcs_C_GenerateRandom(hSession, buf, len);
 157         if (rv != CKR_OK) {
 158                 fprintf(stderr, "C_GenerateRandom: Error = 0x%.8lX\n", rv);
 159                 goto exit_session;
 160         }
 161
 162         if (clock_gettime(CLOCK_REALTIME, &starttime) < 0) {
 163                 perror("clock_gettime(start)");
 164                 goto exit_session;
 165         }
 166
 167         /* Initialize Digest */
 168         rv = pkcs_C_DigestInit(hSession, &mech);
 169         if (rv != CKR_OK) {
 170                 fprintf(stderr, "C_DigestInit: Error = 0x%.8lX\n", rv);
 171                 goto exit_session;
 172         }
 173
 174
 175         for (i = 0; i < count; i++) {
 176                 /* Digest buffer */
 177                 rv = pkcs_C_DigestUpdate(hSession, buf, len);
 178                 if (rv != CKR_OK) {
 179                         fprintf(stderr,
 180                                 "C_DigestUpdate[%u]: Error = 0x%.8lX\n",
 181                                 i, rv);
 182                         error = 1;
 183                         break;
 184                 }
 185         }
 186
 187         /* Finalize Digest (unconditionally) */
 188         len = 20U;
 189         rv = pkcs_C_DigestFinal(hSession, buf, &len);
 190         if ((rv != CKR_OK) && !error)
 191                 fprintf(stderr, "C_DigestFinal: Error = 0x%.8lX\n", rv);
 192
 193         if (clock_gettime(CLOCK_REALTIME, &endtime) < 0) {
 194                 perror("clock_gettime(end)");
 195                 goto exit_session;
 196         }
 197
 198         endtime.tv_sec -= starttime.tv_sec;
 199         endtime.tv_nsec -= starttime.tv_nsec;
 200         while (endtime.tv_nsec < 0) {
 201                 endtime.tv_sec -= 1;
 202                 endtime.tv_nsec += 1000000000;
 203         }
 204         printf("%uK digested bytes in %ld.%09lds\n", i,
 205                endtime.tv_sec, endtime.tv_nsec);
 206         if (i > 0)
 207                 printf("%g digested bytes/s\n",
 208                        1024 * i / ((double) endtime.tv_sec +
 209                                    (double) endtime.tv_nsec / 1000000000.));
 210
 211     exit_session:
 212         pk11_return_session(&pctx);
 213         (void) pk11_finalize();
 214
 215         exit(error);
 216 }