mirror of
https://github.com/yuzu-emu/mbedtls.git
synced 2024-12-23 20:15:31 +00:00
374 lines
9 KiB
C
374 lines
9 KiB
C
/*
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* Benchmark demonstration program
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*
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* Copyright (C) 2006-2010, 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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#ifndef _CRT_SECURE_NO_DEPRECATE
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#define _CRT_SECURE_NO_DEPRECATE 1
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#endif
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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/config.h"
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#include "polarssl/md4.h"
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#include "polarssl/md5.h"
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#include "polarssl/sha1.h"
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#include "polarssl/sha2.h"
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#include "polarssl/sha4.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/camellia.h"
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#include "polarssl/rsa.h"
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#include "polarssl/timing.h"
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#define BUFSIZE 1024
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static int myrand( void *rng_state )
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{
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if( rng_state != NULL )
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rng_state = NULL;
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return( rand() );
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}
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unsigned char buf[BUFSIZE];
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#if !defined(POLARSSL_TIMING_C)
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int main( void )
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{
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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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int main( void )
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{
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int keysize;
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unsigned long i, j, tsc;
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unsigned char tmp[64];
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#if defined(POLARSSL_ARC4_C)
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arc4_context arc4;
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#endif
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#if defined(POLARSSL_DES_C)
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des3_context des3;
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des_context des;
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#endif
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#if defined(POLARSSL_AES_C)
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aes_context aes;
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#endif
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#if defined(POLARSSL_CAMELLIA_C)
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camellia_context camellia;
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#endif
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#if defined(POLARSSL_RSA_C) && defined(POLARSSL_BIGNUM_C) && \
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defined(POLARSSL_GENPRIME)
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rsa_context rsa;
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#endif
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memset( buf, 0xAA, sizeof( buf ) );
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printf( "\n" );
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#if defined(POLARSSL_MD4_C)
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printf( " MD4 : " );
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fflush( stdout );
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set_alarm( 1 );
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for( i = 1; ! alarmed; i++ )
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md4( buf, BUFSIZE, tmp );
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tsc = hardclock();
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for( j = 0; j < 1024; j++ )
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md4( buf, BUFSIZE, tmp );
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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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#endif
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#if defined(POLARSSL_MD5_C)
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printf( " MD5 : " );
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fflush( stdout );
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set_alarm( 1 );
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for( i = 1; ! alarmed; i++ )
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md5( buf, BUFSIZE, tmp );
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tsc = hardclock();
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for( j = 0; j < 1024; j++ )
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md5( buf, BUFSIZE, tmp );
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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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#endif
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#if defined(POLARSSL_SHA1_C)
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printf( " SHA-1 : " );
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fflush( stdout );
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set_alarm( 1 );
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for( i = 1; ! alarmed; i++ )
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sha1( buf, BUFSIZE, tmp );
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tsc = hardclock();
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for( j = 0; j < 1024; j++ )
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sha1( buf, BUFSIZE, tmp );
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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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#endif
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#if defined(POLARSSL_SHA2_C)
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printf( " SHA-256 : " );
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fflush( stdout );
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set_alarm( 1 );
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for( i = 1; ! alarmed; i++ )
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sha2( buf, BUFSIZE, tmp, 0 );
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tsc = hardclock();
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for( j = 0; j < 1024; j++ )
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sha2( buf, BUFSIZE, tmp, 0 );
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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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#endif
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#if defined(POLARSSL_SHA4_C)
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printf( " SHA-512 : " );
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fflush( stdout );
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set_alarm( 1 );
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for( i = 1; ! alarmed; i++ )
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sha4( buf, BUFSIZE, tmp, 0 );
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tsc = hardclock();
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for( j = 0; j < 1024; j++ )
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sha4( buf, BUFSIZE, tmp, 0 );
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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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#endif
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#if defined(POLARSSL_ARC4_C)
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printf( " ARC4 : " );
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fflush( stdout );
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arc4_setup( &arc4, tmp, 32 );
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set_alarm( 1 );
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for( i = 1; ! alarmed; i++ )
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arc4_crypt( &arc4, BUFSIZE, buf, buf );
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tsc = hardclock();
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for( j = 0; j < 1024; j++ )
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arc4_crypt( &arc4, BUFSIZE, buf, buf );
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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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#endif
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#if defined(POLARSSL_DES_C)
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printf( " 3DES : " );
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fflush( stdout );
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des3_set3key_enc( &des3, tmp );
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set_alarm( 1 );
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for( i = 1; ! alarmed; i++ )
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des3_crypt_cbc( &des3, DES_ENCRYPT, BUFSIZE, tmp, buf, buf );
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tsc = hardclock();
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for( j = 0; j < 1024; j++ )
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des3_crypt_cbc( &des3, DES_ENCRYPT, BUFSIZE, tmp, buf, buf );
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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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printf( " DES : " );
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fflush( stdout );
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des_setkey_enc( &des, tmp );
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set_alarm( 1 );
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for( i = 1; ! alarmed; i++ )
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des_crypt_cbc( &des, DES_ENCRYPT, BUFSIZE, tmp, buf, buf );
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tsc = hardclock();
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for( j = 0; j < 1024; j++ )
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des_crypt_cbc( &des, DES_ENCRYPT, BUFSIZE, tmp, buf, buf );
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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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#endif
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#if defined(POLARSSL_AES_C)
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for( keysize = 128; keysize <= 256; keysize += 64 )
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{
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printf( " AES-%d : ", keysize );
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fflush( stdout );
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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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set_alarm( 1 );
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for( i = 1; ! alarmed; i++ )
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aes_crypt_cbc( &aes, AES_ENCRYPT, BUFSIZE, tmp, buf, buf );
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tsc = hardclock();
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for( j = 0; j < 4096; j++ )
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aes_crypt_cbc( &aes, AES_ENCRYPT, BUFSIZE, tmp, buf, buf );
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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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}
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#endif
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#if defined(POLARSSL_CAMELLIA_C)
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for( keysize = 128; keysize <= 256; keysize += 64 )
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{
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printf( " CAMELLIA-%d : ", keysize );
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fflush( stdout );
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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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set_alarm( 1 );
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for( i = 1; ! alarmed; i++ )
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camellia_crypt_cbc( &camellia, CAMELLIA_ENCRYPT, BUFSIZE, tmp, buf, buf );
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tsc = hardclock();
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for( j = 0; j < 4096; j++ )
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camellia_crypt_cbc( &camellia, CAMELLIA_ENCRYPT, BUFSIZE, tmp, buf, buf );
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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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}
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#endif
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#if defined(POLARSSL_RSA_C) && defined(POLARSSL_BIGNUM_C) && \
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defined(POLARSSL_GENPRIME)
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rsa_init( &rsa, RSA_PKCS_V15, 0 );
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rsa_gen_key( &rsa, myrand, NULL, 1024, 65537 );
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printf( " RSA-1024 : " );
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fflush( stdout );
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set_alarm( 3 );
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for( i = 1; ! alarmed; i++ )
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{
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buf[0] = 0;
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rsa_public( &rsa, buf, buf );
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}
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printf( "%9lu public/s\n", i / 3 );
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printf( " RSA-1024 : " );
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fflush( stdout );
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set_alarm( 3 );
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for( i = 1; ! alarmed; i++ )
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{
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buf[0] = 0;
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rsa_private( &rsa, buf, buf );
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}
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printf( "%9lu private/s\n", i / 3 );
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rsa_free( &rsa );
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rsa_init( &rsa, RSA_PKCS_V15, 0 );
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rsa_gen_key( &rsa, myrand, NULL, 2048, 65537 );
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printf( " RSA-2048 : " );
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fflush( stdout );
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set_alarm( 3 );
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for( i = 1; ! alarmed; i++ )
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{
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buf[0] = 0;
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rsa_public( &rsa, buf, buf );
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}
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printf( "%9lu public/s\n", i / 3 );
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printf( " RSA-2048 : " );
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fflush( stdout );
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set_alarm( 3 );
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for( i = 1; ! alarmed; i++ )
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{
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buf[0] = 0;
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rsa_private( &rsa, buf, buf );
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}
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printf( "%9lu private/s\n", i / 3 );
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rsa_free( &rsa );
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rsa_init( &rsa, RSA_PKCS_V15, 0 );
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rsa_gen_key( &rsa, myrand, NULL, 4096, 65537 );
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printf( " RSA-4096 : " );
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fflush( stdout );
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set_alarm( 3 );
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for( i = 1; ! alarmed; i++ )
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{
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buf[0] = 0;
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rsa_public( &rsa, buf, buf );
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}
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printf( "%9lu public/s\n", i / 3 );
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printf( " RSA-4096 : " );
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fflush( stdout );
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set_alarm( 3 );
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for( i = 1; ! alarmed; i++ )
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{
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buf[0] = 0;
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rsa_private( &rsa, buf, buf );
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}
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printf( "%9lu private/s\n", i / 3 );
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rsa_free( &rsa );
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#endif
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printf( "\n" );
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#ifdef WIN32
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printf( " Press Enter to exit this program.\n" );
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fflush( stdout ); getchar();
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#endif
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return( 0 );
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}
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#endif /* POLARSSL_TIMING_C */
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