590 lines
20 KiB
C
590 lines
20 KiB
C
/*
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* Benchmark demonstration program
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*
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* Copyright (C) 2006-2013, Brainspark B.V.
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*
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* This file is part of PolarSSL (http://www.polarssl.org)
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* Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
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*
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* All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "polarssl/config.h"
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#include <string.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include "polarssl/timing.h"
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#include "polarssl/md4.h"
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#include "polarssl/md5.h"
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#include "polarssl/ripemd160.h"
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#include "polarssl/sha1.h"
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#include "polarssl/sha256.h"
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#include "polarssl/sha512.h"
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#include "polarssl/arc4.h"
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#include "polarssl/des.h"
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#include "polarssl/aes.h"
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#include "polarssl/blowfish.h"
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#include "polarssl/camellia.h"
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#include "polarssl/gcm.h"
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#include "polarssl/havege.h"
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#include "polarssl/ctr_drbg.h"
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#include "polarssl/hmac_drbg.h"
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#include "polarssl/rsa.h"
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#include "polarssl/dhm.h"
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#include "polarssl/ecdsa.h"
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#include "polarssl/ecdh.h"
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#include "polarssl/error.h"
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#if defined _MSC_VER && !defined snprintf
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#define snprintf _snprintf
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#endif
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#define BUFSIZE 1024
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#define HEADER_FORMAT " %-24s : "
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#define TITLE_LEN 25
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#if !defined(POLARSSL_TIMING_C)
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int main( int argc, char *argv[] )
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{
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((void) argc);
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((void) argv);
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printf("POLARSSL_TIMING_C not defined.\n");
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return( 0 );
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}
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#else
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static int myrand( void *rng_state, unsigned char *output, size_t len )
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{
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size_t use_len;
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int rnd;
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if( rng_state != NULL )
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rng_state = NULL;
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while( len > 0 )
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{
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use_len = len;
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if( use_len > sizeof(int) )
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use_len = sizeof(int);
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rnd = rand();
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memcpy( output, &rnd, use_len );
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output += use_len;
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len -= use_len;
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}
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return( 0 );
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}
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#define TIME_AND_TSC( TITLE, CODE ) \
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do { \
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unsigned long i, j, tsc; \
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\
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printf( HEADER_FORMAT, TITLE ); \
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fflush( stdout ); \
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\
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set_alarm( 1 ); \
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for( i = 1; ! alarmed; i++ ) \
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{ \
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CODE; \
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} \
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\
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tsc = hardclock(); \
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for( j = 0; j < 1024; j++ ) \
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{ \
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CODE; \
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} \
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\
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printf( "%9lu Kb/s, %9lu cycles/byte\n", i * BUFSIZE / 1024, \
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( hardclock() - tsc ) / ( j * BUFSIZE ) ); \
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} while( 0 )
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#define TIME_PUBLIC( TITLE, TYPE, CODE ) \
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do { \
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unsigned long i; \
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int ret; \
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\
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printf( HEADER_FORMAT, TITLE ); \
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fflush( stdout ); \
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set_alarm( 3 ); \
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\
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ret = 0; \
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for( i = 1; ! alarmed && ! ret ; i++ ) \
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{ \
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CODE; \
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} \
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\
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if( ret != 0 ) \
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{ \
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polarssl_strerror( ret, ( char * )tmp, sizeof( tmp ) ); \
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printf( "FAILED: %s\n", tmp ); \
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} \
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else \
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printf( "%9lu " TYPE "/s\n", i / 3 ); \
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} while( 0 )
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unsigned char buf[BUFSIZE];
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typedef struct {
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char md4, md5, ripemd160, sha1, sha256, sha512,
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arc4, des3, des, aes_cbc, aes_gcm, camellia, blowfish,
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havege, ctr_drbg, hmac_drbg,
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rsa, dhm, ecdsa, ecdh;
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} todo_list;
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#define OPTIONS \
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"md4, md5, ripemd160, sha1, sha256, sha512,\n" \
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"arc4, des3, des, aes_cbc, aes_gcm, camellia, blowfish,\n" \
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"havege, ctr_drbg, hmac_drbg\n" \
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"rsa, dhm, ecdsa, ecdh.\n"
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int main( int argc, char *argv[] )
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{
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int keysize, i;
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unsigned char tmp[200];
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char title[TITLE_LEN];
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todo_list todo;
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if( argc == 1 )
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memset( &todo, 1, sizeof( todo ) );
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else
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{
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memset( &todo, 0, sizeof( todo ) );
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for( i = 1; i < argc; i++ )
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{
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if( strcmp( argv[i], "md4" ) == 0 )
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todo.md4 = 1;
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else if( strcmp( argv[i], "md5" ) == 0 )
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todo.md5 = 1;
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else if( strcmp( argv[i], "ripemd160" ) == 0 )
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todo.ripemd160 = 1;
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else if( strcmp( argv[i], "sha1" ) == 0 )
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todo.sha1 = 1;
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else if( strcmp( argv[i], "sha256" ) == 0 )
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todo.sha256 = 1;
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else if( strcmp( argv[i], "sha512" ) == 0 )
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todo.sha512 = 1;
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else if( strcmp( argv[i], "arc4" ) == 0 )
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todo.arc4 = 1;
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else if( strcmp( argv[i], "des3" ) == 0 )
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todo.des3 = 1;
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else if( strcmp( argv[i], "des" ) == 0 )
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todo.des = 1;
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else if( strcmp( argv[i], "aes_cbc" ) == 0 )
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todo.aes_cbc = 1;
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else if( strcmp( argv[i], "aes_gcm" ) == 0 )
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todo.aes_gcm = 1;
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else if( strcmp( argv[i], "camellia" ) == 0 )
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todo.camellia = 1;
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else if( strcmp( argv[i], "blowfish" ) == 0 )
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todo.blowfish = 1;
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else if( strcmp( argv[i], "havege" ) == 0 )
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todo.havege = 1;
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else if( strcmp( argv[i], "ctr_drbg" ) == 0 )
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todo.ctr_drbg = 1;
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else if( strcmp( argv[i], "hmac_drbg" ) == 0 )
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todo.hmac_drbg = 1;
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else if( strcmp( argv[i], "rsa" ) == 0 )
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todo.rsa = 1;
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else if( strcmp( argv[i], "dhm" ) == 0 )
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todo.dhm = 1;
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else if( strcmp( argv[i], "ecdsa" ) == 0 )
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todo.ecdsa = 1;
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else if( strcmp( argv[i], "ecdh" ) == 0 )
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todo.ecdh = 1;
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else
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{
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printf( "Unrecognized option: %s\n", argv[i] );
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printf( "Available options:" OPTIONS );
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}
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}
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}
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printf( "\n" );
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memset( buf, 0xAA, sizeof( buf ) );
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#if defined(POLARSSL_MD4_C)
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if( todo.md4 )
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TIME_AND_TSC( "MD4", md4( buf, BUFSIZE, tmp ) );
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#endif
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#if defined(POLARSSL_MD5_C)
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if( todo.md5 )
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TIME_AND_TSC( "MD5", md5( buf, BUFSIZE, tmp ) );
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#endif
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#if defined(POLARSSL_RIPEMD160_C)
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if( todo.ripemd160 )
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TIME_AND_TSC( "RIPEMD160", ripemd160( buf, BUFSIZE, tmp ) );
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#endif
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#if defined(POLARSSL_SHA1_C)
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if( todo.sha1 )
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TIME_AND_TSC( "SHA-1", sha1( buf, BUFSIZE, tmp ) );
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#endif
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#if defined(POLARSSL_SHA256_C)
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if( todo.sha256 )
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TIME_AND_TSC( "SHA-256", sha256( buf, BUFSIZE, tmp, 0 ) );
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#endif
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#if defined(POLARSSL_SHA512_C)
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if( todo.sha512 )
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TIME_AND_TSC( "SHA-512", sha512( buf, BUFSIZE, tmp, 0 ) );
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#endif
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#if defined(POLARSSL_ARC4_C)
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if( todo.arc4 )
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{
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arc4_context arc4;
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arc4_setup( &arc4, tmp, 32 );
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TIME_AND_TSC( "ARC4", arc4_crypt( &arc4, BUFSIZE, buf, buf ) );
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}
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#endif
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#if defined(POLARSSL_DES_C) && defined(POLARSSL_CIPHER_MODE_CBC)
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if( todo.des3 )
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{
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des3_context des3;
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des3_set3key_enc( &des3, tmp );
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TIME_AND_TSC( "3DES",
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des3_crypt_cbc( &des3, DES_ENCRYPT, BUFSIZE, tmp, buf, buf ) );
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}
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if( todo.des )
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{
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des_context des;
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des_setkey_enc( &des, tmp );
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TIME_AND_TSC( "DES",
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des_crypt_cbc( &des, DES_ENCRYPT, BUFSIZE, tmp, buf, buf ) );
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}
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#endif
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#if defined(POLARSSL_AES_C)
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#if defined(POLARSSL_CIPHER_MODE_CBC)
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if( todo.aes_cbc )
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{
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aes_context aes;
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for( keysize = 128; keysize <= 256; keysize += 64 )
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{
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snprintf( title, sizeof( title ), "AES-CBC-%d", keysize );
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memset( buf, 0, sizeof( buf ) );
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memset( tmp, 0, sizeof( tmp ) );
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aes_setkey_enc( &aes, tmp, keysize );
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TIME_AND_TSC( title,
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aes_crypt_cbc( &aes, AES_ENCRYPT, BUFSIZE, tmp, buf, buf ) );
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}
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}
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#endif
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#if defined(POLARSSL_GCM_C)
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if( todo.aes_gcm )
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{
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gcm_context gcm;
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for( keysize = 128; keysize <= 256; keysize += 64 )
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{
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snprintf( title, sizeof( title ), "AES-GCM-%d", keysize );
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memset( buf, 0, sizeof( buf ) );
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memset( tmp, 0, sizeof( tmp ) );
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gcm_init( &gcm, POLARSSL_CIPHER_ID_AES, tmp, keysize );
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TIME_AND_TSC( title,
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gcm_crypt_and_tag( &gcm, GCM_ENCRYPT, BUFSIZE, tmp,
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12, NULL, 0, buf, buf, 16, tmp ) );
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gcm_free( &gcm );
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}
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}
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#endif
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#endif
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#if defined(POLARSSL_CAMELLIA_C) && defined(POLARSSL_CIPHER_MODE_CBC)
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if( todo.camellia )
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{
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camellia_context camellia;
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for( keysize = 128; keysize <= 256; keysize += 64 )
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{
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snprintf( title, sizeof( title ), "CAMELLIA-CBC-%d", keysize );
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memset( buf, 0, sizeof( buf ) );
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memset( tmp, 0, sizeof( tmp ) );
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camellia_setkey_enc( &camellia, tmp, keysize );
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TIME_AND_TSC( title,
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camellia_crypt_cbc( &camellia, CAMELLIA_ENCRYPT,
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BUFSIZE, tmp, buf, buf ) );
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}
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}
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#endif
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#if defined(POLARSSL_BLOWFISH_C) && defined(POLARSSL_CIPHER_MODE_CBC)
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if( todo.blowfish )
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{
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blowfish_context blowfish;
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for( keysize = 128; keysize <= 256; keysize += 64 )
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{
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snprintf( title, sizeof( title ), "BLOWFISH-CBC-%d", keysize );
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memset( buf, 0, sizeof( buf ) );
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memset( tmp, 0, sizeof( tmp ) );
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blowfish_setkey( &blowfish, tmp, keysize );
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TIME_AND_TSC( title,
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blowfish_crypt_cbc( &blowfish, BLOWFISH_ENCRYPT, BUFSIZE,
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tmp, buf, buf ) );
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}
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}
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#endif
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#if defined(POLARSSL_HAVEGE_C)
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if( todo.havege )
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{
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havege_state hs;
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havege_init( &hs );
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TIME_AND_TSC( "HAVEGE", havege_random( &hs, buf, BUFSIZE ) );
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}
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#endif
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#if defined(POLARSSL_CTR_DRBG_C)
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if( todo.ctr_drbg )
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{
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ctr_drbg_context ctr_drbg;
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if( ctr_drbg_init( &ctr_drbg, myrand, NULL, NULL, 0 ) != 0 )
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exit(1);
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TIME_AND_TSC( "CTR_DRBG (NOPR)",
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if( ctr_drbg_random( &ctr_drbg, buf, BUFSIZE ) != 0 )
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exit(1) );
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if( ctr_drbg_init( &ctr_drbg, myrand, NULL, NULL, 0 ) != 0 )
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exit(1);
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ctr_drbg_set_prediction_resistance( &ctr_drbg, CTR_DRBG_PR_ON );
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TIME_AND_TSC( "CTR_DRBG (PR)",
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if( ctr_drbg_random( &ctr_drbg, buf, BUFSIZE ) != 0 )
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exit(1) );
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}
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#endif
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#if defined(POLARSSL_HMAC_DRBG_C)
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if( todo.hmac_drbg )
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{
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hmac_drbg_context hmac_drbg;
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const md_info_t *md_info;
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#if defined(POLARSSL_SHA1_C)
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if( ( md_info = md_info_from_type( POLARSSL_MD_SHA1 ) ) == NULL )
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exit(1);
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if( hmac_drbg_init( &hmac_drbg, md_info, myrand, NULL, NULL, 0 ) != 0 )
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exit(1);
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TIME_AND_TSC( "HMAC_DRBG SHA-1 (NOPR)",
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if( hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) != 0 )
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exit(1) );
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hmac_drbg_free( &hmac_drbg );
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if( hmac_drbg_init( &hmac_drbg, md_info, myrand, NULL, NULL, 0 ) != 0 )
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exit(1);
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hmac_drbg_set_prediction_resistance( &hmac_drbg,
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POLARSSL_HMAC_DRBG_PR_ON );
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TIME_AND_TSC( "HMAC_DRBG SHA-1 (PR)",
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if( hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) != 0 )
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exit(1) );
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hmac_drbg_free( &hmac_drbg );
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#endif
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#if defined(POLARSSL_SHA256_C)
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if( ( md_info = md_info_from_type( POLARSSL_MD_SHA256 ) ) == NULL )
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exit(1);
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if( hmac_drbg_init( &hmac_drbg, md_info, myrand, NULL, NULL, 0 ) != 0 )
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exit(1);
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TIME_AND_TSC( "HMAC_DRBG SHA-256 (NOPR)",
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if( hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) != 0 )
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exit(1) );
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hmac_drbg_free( &hmac_drbg );
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if( hmac_drbg_init( &hmac_drbg, md_info, myrand, NULL, NULL, 0 ) != 0 )
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exit(1);
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hmac_drbg_set_prediction_resistance( &hmac_drbg,
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POLARSSL_HMAC_DRBG_PR_ON );
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TIME_AND_TSC( "HMAC_DRBG SHA-256 (PR)",
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if( hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) != 0 )
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exit(1) );
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hmac_drbg_free( &hmac_drbg );
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#endif
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}
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#endif
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#if defined(POLARSSL_RSA_C) && defined(POLARSSL_GENPRIME)
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if( todo.rsa )
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{
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rsa_context rsa;
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for( keysize = 1024; keysize <= 4096; keysize *= 2 )
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{
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snprintf( title, sizeof( title ), "RSA-%d", keysize );
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rsa_init( &rsa, RSA_PKCS_V15, 0 );
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rsa_gen_key( &rsa, myrand, NULL, keysize, 65537 );
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TIME_PUBLIC( title, " public",
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buf[0] = 0;
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ret = rsa_public( &rsa, buf, buf ) );
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TIME_PUBLIC( title, "private",
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buf[0] = 0;
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ret = rsa_private( &rsa, myrand, NULL, buf, buf ) );
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rsa_free( &rsa );
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}
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}
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#endif
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#if defined(POLARSSL_DHM_C) && defined(POLARSSL_BIGNUM_C)
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if( todo.dhm )
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{
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#define DHM_SIZES 3
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int dhm_sizes[DHM_SIZES] = { 1024, 2048, 3072 };
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const char *dhm_P[DHM_SIZES] = {
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POLARSSL_DHM_RFC5114_MODP_1024_P,
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POLARSSL_DHM_RFC3526_MODP_2048_P,
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POLARSSL_DHM_RFC3526_MODP_3072_P,
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};
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const char *dhm_G[DHM_SIZES] = {
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POLARSSL_DHM_RFC5114_MODP_1024_G,
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POLARSSL_DHM_RFC3526_MODP_2048_G,
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POLARSSL_DHM_RFC3526_MODP_3072_G,
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};
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dhm_context dhm;
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|
size_t olen;
|
|
for( i = 0; i < DHM_SIZES; i++ )
|
|
{
|
|
memset( &dhm, 0, sizeof( dhm_context ) );
|
|
|
|
mpi_read_string( &dhm.P, 16, dhm_P[i] );
|
|
mpi_read_string( &dhm.G, 16, dhm_G[i] );
|
|
dhm.len = mpi_size( &dhm.P );
|
|
dhm_make_public( &dhm, (int) dhm.len, buf, dhm.len, myrand, NULL );
|
|
mpi_copy( &dhm.GY, &dhm.GX );
|
|
|
|
snprintf( title, sizeof( title ), "DHE-%d", dhm_sizes[i] );
|
|
TIME_PUBLIC( title, "handshake",
|
|
olen = sizeof( buf );
|
|
ret |= dhm_make_public( &dhm, (int) dhm.len, buf, dhm.len,
|
|
myrand, NULL );
|
|
ret |= dhm_calc_secret( &dhm, buf, &olen, myrand, NULL ) );
|
|
|
|
snprintf( title, sizeof( title ), "DH-%d", dhm_sizes[i] );
|
|
TIME_PUBLIC( title, "handshake",
|
|
olen = sizeof( buf );
|
|
ret |= dhm_calc_secret( &dhm, buf, &olen, myrand, NULL ) );
|
|
|
|
dhm_free( &dhm );
|
|
}
|
|
}
|
|
#endif
|
|
|
|
#if defined(POLARSSL_ECDSA_C)
|
|
if( todo.ecdsa )
|
|
{
|
|
ecdsa_context ecdsa;
|
|
const ecp_curve_info *curve_info;
|
|
size_t sig_len;
|
|
|
|
memset( buf, 0x2A, sizeof( buf ) );
|
|
|
|
for( curve_info = ecp_curve_list();
|
|
curve_info->grp_id != POLARSSL_ECP_DP_NONE;
|
|
curve_info++ )
|
|
{
|
|
ecdsa_init( &ecdsa );
|
|
|
|
if( ecdsa_genkey( &ecdsa, curve_info->grp_id, myrand, NULL ) != 0 )
|
|
exit( 1 );
|
|
|
|
snprintf( title, sizeof( title ), "ECDSA-%s",
|
|
curve_info->name );
|
|
TIME_PUBLIC( title, "sign",
|
|
ret = ecdsa_write_signature( &ecdsa, buf, curve_info->size,
|
|
tmp, &sig_len, myrand, NULL ) );
|
|
|
|
TIME_PUBLIC( title, "verify",
|
|
ret = ecdsa_read_signature( &ecdsa, buf, curve_info->size,
|
|
tmp, sig_len ) );
|
|
|
|
ecdsa_free( &ecdsa );
|
|
}
|
|
}
|
|
#endif
|
|
|
|
#if defined(POLARSSL_ECDH_C)
|
|
if( todo.ecdh )
|
|
{
|
|
ecdh_context ecdh;
|
|
const ecp_curve_info *curve_info;
|
|
size_t olen;
|
|
|
|
for( curve_info = ecp_curve_list();
|
|
curve_info->grp_id != POLARSSL_ECP_DP_NONE;
|
|
curve_info++ )
|
|
{
|
|
ecdh_init( &ecdh );
|
|
|
|
if( ecp_use_known_dp( &ecdh.grp, curve_info->grp_id ) != 0 ||
|
|
ecdh_make_public( &ecdh, &olen, buf, sizeof( buf),
|
|
myrand, NULL ) != 0 ||
|
|
ecp_copy( &ecdh.Qp, &ecdh.Q ) != 0 )
|
|
{
|
|
exit( 1 );
|
|
}
|
|
|
|
snprintf( title, sizeof( title ), "ECDHE-%s",
|
|
curve_info->name );
|
|
TIME_PUBLIC( title, "handshake",
|
|
ret |= ecdh_make_public( &ecdh, &olen, buf, sizeof( buf),
|
|
myrand, NULL );
|
|
ret |= ecdh_calc_secret( &ecdh, &olen, buf, sizeof( buf ),
|
|
myrand, NULL ) );
|
|
|
|
snprintf( title, sizeof( title ), "ECDH-%s",
|
|
curve_info->name );
|
|
TIME_PUBLIC( title, "handshake",
|
|
ret |= ecdh_calc_secret( &ecdh, &olen, buf, sizeof( buf ),
|
|
myrand, NULL ) );
|
|
ecdh_free( &ecdh );
|
|
}
|
|
}
|
|
#endif
|
|
printf( "\n" );
|
|
|
|
#if defined(_WIN32)
|
|
printf( " Press Enter to exit this program.\n" );
|
|
fflush( stdout ); getchar();
|
|
#endif
|
|
|
|
return( 0 );
|
|
}
|
|
|
|
#endif /* POLARSSL_TIMING_C */
|