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mbedtls/programs/test/benchmark.c
Rich Evans 18b78c7498 cleanup programs 
Clean up the contents of programs, add more guards to includes, move all
defines to the top of the top of files, remove some unused includes
2015-02-13 13:50:05 +00:00

653 lines
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/*
* Benchmark demonstration program
*
* Copyright (C) 2006-2013, ARM Limited, All Rights Reserved
*
* This file is part of mbed TLS (https://polarssl.org)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#if !defined(POLARSSL_CONFIG_FILE)
#include "polarssl/config.h"
#else
#include POLARSSL_CONFIG_FILE
#endif
#if defined(POLARSSL_PLATFORM_C)
#include "polarssl/platform.h"
#else
#include <stdio.h>
#define polarssl_printf printf
#endif
#if defined(POLARSSL_TIMING_C)
#include "polarssl/timing.h"
#include "polarssl/md4.h"
#include "polarssl/md5.h"
#include "polarssl/ripemd160.h"
#include "polarssl/sha1.h"
#include "polarssl/sha256.h"
#include "polarssl/sha512.h"
#include "polarssl/arc4.h"
#include "polarssl/des.h"
#include "polarssl/aes.h"
#include "polarssl/blowfish.h"
#include "polarssl/camellia.h"
#include "polarssl/gcm.h"
#include "polarssl/ccm.h"
#include "polarssl/havege.h"
#include "polarssl/ctr_drbg.h"
#include "polarssl/hmac_drbg.h"
#include "polarssl/rsa.h"
#include "polarssl/dhm.h"
#include "polarssl/ecdsa.h"
#include "polarssl/ecdh.h"
#include "polarssl/error.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#endif
#if defined _MSC_VER && !defined snprintf
#define snprintf _snprintf
#endif
#define BUFSIZE 1024
#define HEADER_FORMAT " %-24s : "
#define TITLE_LEN 25
#if !defined(POLARSSL_TIMING_C)
int main( int argc, char *argv[] )
{
((void) argc);
((void) argv);
polarssl_printf("POLARSSL_TIMING_C not defined.\n");
return( 0 );
}
#else
static int myrand( void *rng_state, unsigned char *output, size_t len )
{
size_t use_len;
int rnd;
if( rng_state != NULL )
rng_state = NULL;
while( len > 0 )
{
use_len = len;
if( use_len > sizeof(int) )
use_len = sizeof(int);
rnd = rand();
memcpy( output, &rnd, use_len );
output += use_len;
len -= use_len;
}
return( 0 );
}
#define TIME_AND_TSC( TITLE, CODE ) \
do { \
unsigned long i, j, tsc; \
\
polarssl_printf( HEADER_FORMAT, TITLE ); \
fflush( stdout ); \
\
set_alarm( 1 ); \
for( i = 1; ! alarmed; i++ ) \
{ \
CODE; \
} \
\
tsc = hardclock(); \
for( j = 0; j < 1024; j++ ) \
{ \
CODE; \
} \
\
polarssl_printf( "%9lu Kb/s, %9lu cycles/byte\n", i * BUFSIZE / 1024, \
( hardclock() - tsc ) / ( j * BUFSIZE ) ); \
} while( 0 )
#if defined(POLARSSL_ERROR_C)
#define PRINT_ERROR \
polarssl_strerror( ret, ( char * )tmp, sizeof( tmp ) ); \
polarssl_printf( "FAILED: %s\n", tmp );
#else
#define PRINT_ERROR \
polarssl_printf( "FAILED: -0x%04x\n", -ret );
#endif
#define TIME_PUBLIC( TITLE, TYPE, CODE ) \
do { \
unsigned long i; \
int ret; \
\
polarssl_printf( HEADER_FORMAT, TITLE ); \
fflush( stdout ); \
set_alarm( 3 ); \
\
ret = 0; \
for( i = 1; ! alarmed && ! ret ; i++ ) \
{ \
CODE; \
} \
\
if( ret != 0 ) \
{ \
PRINT_ERROR; \
} \
else \
polarssl_printf( "%9lu " TYPE "/s\n", i / 3 ); \
} while( 0 )
unsigned char buf[BUFSIZE];
typedef struct {
char md4, md5, ripemd160, sha1, sha256, sha512,
arc4, des3, des, aes_cbc, aes_gcm, aes_ccm, camellia, blowfish,
havege, ctr_drbg, hmac_drbg,
rsa, dhm, ecdsa, ecdh;
} todo_list;
#define OPTIONS \
"md4, md5, ripemd160, sha1, sha256, sha512,\n" \
"arc4, des3, des, aes_cbc, aes_gcm, aes_ccm, camellia, blowfish,\n" \
"havege, ctr_drbg, hmac_drbg\n" \
"rsa, dhm, ecdsa, ecdh.\n"
int main( int argc, char *argv[] )
{
int keysize, i;
unsigned char tmp[200];
char title[TITLE_LEN];
todo_list todo;
if( argc == 1 )
memset( &todo, 1, sizeof( todo ) );
else
{
memset( &todo, 0, sizeof( todo ) );
for( i = 1; i < argc; i++ )
{
if( strcmp( argv[i], "md4" ) == 0 )
todo.md4 = 1;
else if( strcmp( argv[i], "md5" ) == 0 )
todo.md5 = 1;
else if( strcmp( argv[i], "ripemd160" ) == 0 )
todo.ripemd160 = 1;
else if( strcmp( argv[i], "sha1" ) == 0 )
todo.sha1 = 1;
else if( strcmp( argv[i], "sha256" ) == 0 )
todo.sha256 = 1;
else if( strcmp( argv[i], "sha512" ) == 0 )
todo.sha512 = 1;
else if( strcmp( argv[i], "arc4" ) == 0 )
todo.arc4 = 1;
else if( strcmp( argv[i], "des3" ) == 0 )
todo.des3 = 1;
else if( strcmp( argv[i], "des" ) == 0 )
todo.des = 1;
else if( strcmp( argv[i], "aes_cbc" ) == 0 )
todo.aes_cbc = 1;
else if( strcmp( argv[i], "aes_gcm" ) == 0 )
todo.aes_gcm = 1;
else if( strcmp( argv[i], "aes_ccm" ) == 0 )
todo.aes_ccm = 1;
else if( strcmp( argv[i], "camellia" ) == 0 )
todo.camellia = 1;
else if( strcmp( argv[i], "blowfish" ) == 0 )
todo.blowfish = 1;
else if( strcmp( argv[i], "havege" ) == 0 )
todo.havege = 1;
else if( strcmp( argv[i], "ctr_drbg" ) == 0 )
todo.ctr_drbg = 1;
else if( strcmp( argv[i], "hmac_drbg" ) == 0 )
todo.hmac_drbg = 1;
else if( strcmp( argv[i], "rsa" ) == 0 )
todo.rsa = 1;
else if( strcmp( argv[i], "dhm" ) == 0 )
todo.dhm = 1;
else if( strcmp( argv[i], "ecdsa" ) == 0 )
todo.ecdsa = 1;
else if( strcmp( argv[i], "ecdh" ) == 0 )
todo.ecdh = 1;
else
{
polarssl_printf( "Unrecognized option: %s\n", argv[i] );
polarssl_printf( "Available options: " OPTIONS );
}
}
}
polarssl_printf( "\n" );
memset( buf, 0xAA, sizeof( buf ) );
memset( tmp, 0xBB, sizeof( tmp ) );
#if defined(POLARSSL_MD4_C)
if( todo.md4 )
TIME_AND_TSC( "MD4", md4( buf, BUFSIZE, tmp ) );
#endif
#if defined(POLARSSL_MD5_C)
if( todo.md5 )
TIME_AND_TSC( "MD5", md5( buf, BUFSIZE, tmp ) );
#endif
#if defined(POLARSSL_RIPEMD160_C)
if( todo.ripemd160 )
TIME_AND_TSC( "RIPEMD160", ripemd160( buf, BUFSIZE, tmp ) );
#endif
#if defined(POLARSSL_SHA1_C)
if( todo.sha1 )
TIME_AND_TSC( "SHA-1", sha1( buf, BUFSIZE, tmp ) );
#endif
#if defined(POLARSSL_SHA256_C)
if( todo.sha256 )
TIME_AND_TSC( "SHA-256", sha256( buf, BUFSIZE, tmp, 0 ) );
#endif
#if defined(POLARSSL_SHA512_C)
if( todo.sha512 )
TIME_AND_TSC( "SHA-512", sha512( buf, BUFSIZE, tmp, 0 ) );
#endif
#if defined(POLARSSL_ARC4_C)
if( todo.arc4 )
{
arc4_context arc4;
arc4_init( &arc4 );
arc4_setup( &arc4, tmp, 32 );
TIME_AND_TSC( "ARC4", arc4_crypt( &arc4, BUFSIZE, buf, buf ) );
arc4_free( &arc4 );
}
#endif
#if defined(POLARSSL_DES_C) && defined(POLARSSL_CIPHER_MODE_CBC)
if( todo.des3 )
{
des3_context des3;
des3_init( &des3 );
des3_set3key_enc( &des3, tmp );
TIME_AND_TSC( "3DES",
des3_crypt_cbc( &des3, DES_ENCRYPT, BUFSIZE, tmp, buf, buf ) );
des3_free( &des3 );
}
if( todo.des )
{
des_context des;
des_init( &des );
des_setkey_enc( &des, tmp );
TIME_AND_TSC( "DES",
des_crypt_cbc( &des, DES_ENCRYPT, BUFSIZE, tmp, buf, buf ) );
des_free( &des );
}
#endif
#if defined(POLARSSL_AES_C)
#if defined(POLARSSL_CIPHER_MODE_CBC)
if( todo.aes_cbc )
{
aes_context aes;
aes_init( &aes );
for( keysize = 128; keysize <= 256; keysize += 64 )
{
snprintf( title, sizeof( title ), "AES-CBC-%d", keysize );
memset( buf, 0, sizeof( buf ) );
memset( tmp, 0, sizeof( tmp ) );
aes_setkey_enc( &aes, tmp, keysize );
TIME_AND_TSC( title,
aes_crypt_cbc( &aes, AES_ENCRYPT, BUFSIZE, tmp, buf, buf ) );
}
aes_free( &aes );
}
#endif
#if defined(POLARSSL_GCM_C)
if( todo.aes_gcm )
{
gcm_context gcm;
for( keysize = 128; keysize <= 256; keysize += 64 )
{
snprintf( title, sizeof( title ), "AES-GCM-%d", keysize );
memset( buf, 0, sizeof( buf ) );
memset( tmp, 0, sizeof( tmp ) );
gcm_init( &gcm, POLARSSL_CIPHER_ID_AES, tmp, keysize );
TIME_AND_TSC( title,
gcm_crypt_and_tag( &gcm, GCM_ENCRYPT, BUFSIZE, tmp,
12, NULL, 0, buf, buf, 16, tmp ) );
gcm_free( &gcm );
}
}
#endif
#if defined(POLARSSL_CCM_C)
if( todo.aes_ccm )
{
ccm_context ccm;
for( keysize = 128; keysize <= 256; keysize += 64 )
{
snprintf( title, sizeof( title ), "AES-CCM-%d", keysize );
memset( buf, 0, sizeof( buf ) );
memset( tmp, 0, sizeof( tmp ) );
ccm_init( &ccm, POLARSSL_CIPHER_ID_AES, tmp, keysize );
TIME_AND_TSC( title,
ccm_encrypt_and_tag( &ccm, BUFSIZE, tmp,
12, NULL, 0, buf, buf, tmp, 16 ) );
ccm_free( &ccm );
}
}
#endif
#endif
#if defined(POLARSSL_CAMELLIA_C) && defined(POLARSSL_CIPHER_MODE_CBC)
if( todo.camellia )
{
camellia_context camellia;
camellia_init( &camellia );
for( keysize = 128; keysize <= 256; keysize += 64 )
{
snprintf( title, sizeof( title ), "CAMELLIA-CBC-%d", keysize );
memset( buf, 0, sizeof( buf ) );
memset( tmp, 0, sizeof( tmp ) );
camellia_setkey_enc( &camellia, tmp, keysize );
TIME_AND_TSC( title,
camellia_crypt_cbc( &camellia, CAMELLIA_ENCRYPT,
BUFSIZE, tmp, buf, buf ) );
}
camellia_free( &camellia );
}
#endif
#if defined(POLARSSL_BLOWFISH_C) && defined(POLARSSL_CIPHER_MODE_CBC)
if( todo.blowfish )
{
blowfish_context blowfish;
blowfish_init( &blowfish );
for( keysize = 128; keysize <= 256; keysize += 64 )
{
snprintf( title, sizeof( title ), "BLOWFISH-CBC-%d", keysize );
memset( buf, 0, sizeof( buf ) );
memset( tmp, 0, sizeof( tmp ) );
blowfish_setkey( &blowfish, tmp, keysize );
TIME_AND_TSC( title,
blowfish_crypt_cbc( &blowfish, BLOWFISH_ENCRYPT, BUFSIZE,
tmp, buf, buf ) );
}
blowfish_free( &blowfish );
}
#endif
#if defined(POLARSSL_HAVEGE_C)
if( todo.havege )
{
havege_state hs;
havege_init( &hs );
TIME_AND_TSC( "HAVEGE", havege_random( &hs, buf, BUFSIZE ) );
havege_free( &hs );
}
#endif
#if defined(POLARSSL_CTR_DRBG_C)
if( todo.ctr_drbg )
{
ctr_drbg_context ctr_drbg;
if( ctr_drbg_init( &ctr_drbg, myrand, NULL, NULL, 0 ) != 0 )
exit(1);
TIME_AND_TSC( "CTR_DRBG (NOPR)",
if( ctr_drbg_random( &ctr_drbg, buf, BUFSIZE ) != 0 )
exit(1) );
if( ctr_drbg_init( &ctr_drbg, myrand, NULL, NULL, 0 ) != 0 )
exit(1);
ctr_drbg_set_prediction_resistance( &ctr_drbg, CTR_DRBG_PR_ON );
TIME_AND_TSC( "CTR_DRBG (PR)",
if( ctr_drbg_random( &ctr_drbg, buf, BUFSIZE ) != 0 )
exit(1) );
ctr_drbg_free( &ctr_drbg );
}
#endif
#if defined(POLARSSL_HMAC_DRBG_C)
if( todo.hmac_drbg )
{
hmac_drbg_context hmac_drbg;
const md_info_t *md_info;
#if defined(POLARSSL_SHA1_C)
if( ( md_info = md_info_from_type( POLARSSL_MD_SHA1 ) ) == NULL )
exit(1);
if( hmac_drbg_init( &hmac_drbg, md_info, myrand, NULL, NULL, 0 ) != 0 )
exit(1);
TIME_AND_TSC( "HMAC_DRBG SHA-1 (NOPR)",
if( hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) != 0 )
exit(1) );
hmac_drbg_free( &hmac_drbg );
if( hmac_drbg_init( &hmac_drbg, md_info, myrand, NULL, NULL, 0 ) != 0 )
exit(1);
hmac_drbg_set_prediction_resistance( &hmac_drbg,
POLARSSL_HMAC_DRBG_PR_ON );
TIME_AND_TSC( "HMAC_DRBG SHA-1 (PR)",
if( hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) != 0 )
exit(1) );
hmac_drbg_free( &hmac_drbg );
#endif
#if defined(POLARSSL_SHA256_C)
if( ( md_info = md_info_from_type( POLARSSL_MD_SHA256 ) ) == NULL )
exit(1);
if( hmac_drbg_init( &hmac_drbg, md_info, myrand, NULL, NULL, 0 ) != 0 )
exit(1);
TIME_AND_TSC( "HMAC_DRBG SHA-256 (NOPR)",
if( hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) != 0 )
exit(1) );
hmac_drbg_free( &hmac_drbg );
if( hmac_drbg_init( &hmac_drbg, md_info, myrand, NULL, NULL, 0 ) != 0 )
exit(1);
hmac_drbg_set_prediction_resistance( &hmac_drbg,
POLARSSL_HMAC_DRBG_PR_ON );
TIME_AND_TSC( "HMAC_DRBG SHA-256 (PR)",
if( hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) != 0 )
exit(1) );
hmac_drbg_free( &hmac_drbg );
#endif
}
#endif
#if defined(POLARSSL_RSA_C) && defined(POLARSSL_GENPRIME)
if( todo.rsa )
{
rsa_context rsa;
for( keysize = 1024; keysize <= 4096; keysize *= 2 )
{
snprintf( title, sizeof( title ), "RSA-%d", keysize );
rsa_init( &rsa, RSA_PKCS_V15, 0 );
rsa_gen_key( &rsa, myrand, NULL, keysize, 65537 );
TIME_PUBLIC( title, " public",
buf[0] = 0;
ret = rsa_public( &rsa, buf, buf ) );
TIME_PUBLIC( title, "private",
buf[0] = 0;
ret = rsa_private( &rsa, myrand, NULL, buf, buf ) );
rsa_free( &rsa );
}
}
#endif
#if defined(POLARSSL_DHM_C) && defined(POLARSSL_BIGNUM_C)
if( todo.dhm )
{
#define DHM_SIZES 3
int dhm_sizes[DHM_SIZES] = { 1024, 2048, 3072 };
const char *dhm_P[DHM_SIZES] = {
POLARSSL_DHM_RFC5114_MODP_1024_P,
POLARSSL_DHM_RFC3526_MODP_2048_P,
POLARSSL_DHM_RFC3526_MODP_3072_P,
};
const char *dhm_G[DHM_SIZES] = {
POLARSSL_DHM_RFC5114_MODP_1024_G,
POLARSSL_DHM_RFC3526_MODP_2048_G,
POLARSSL_DHM_RFC3526_MODP_3072_G,
};
dhm_context dhm;
size_t olen;
for( i = 0; i < DHM_SIZES; i++ )
{
dhm_init( &dhm );
if( mpi_read_string( &dhm.P, 16, dhm_P[i] ) != 0 ||
mpi_read_string( &dhm.G, 16, dhm_G[i] ) != 0 )
{
exit( 1 );
}
dhm.len = mpi_size( &dhm.P );
dhm_make_public( &dhm, (int) dhm.len, buf, dhm.len, myrand, NULL );
if( mpi_copy( &dhm.GY, &dhm.GX ) != 0 )
exit( 1 );
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
polarssl_printf( "\n" );
#if defined(_WIN32)
polarssl_printf( " Press Enter to exit this program.\n" );
fflush( stdout ); getchar();
#endif
return( 0 );
}
#endif /* POLARSSL_TIMING_C */
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