diff options
Diffstat (limited to 'lib/mbedtls-2.27.0/programs/test/benchmark.c')
| -rw-r--r-- | lib/mbedtls-2.27.0/programs/test/benchmark.c | 1113 |
1 files changed, 0 insertions, 1113 deletions
diff --git a/lib/mbedtls-2.27.0/programs/test/benchmark.c b/lib/mbedtls-2.27.0/programs/test/benchmark.c deleted file mode 100644 index 9c5911b..0000000 --- a/lib/mbedtls-2.27.0/programs/test/benchmark.c +++ /dev/null @@ -1,1113 +0,0 @@ -/* - * Benchmark demonstration program - * - * Copyright The Mbed TLS Contributors - * SPDX-License-Identifier: Apache-2.0 - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may - * not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT - * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#if !defined(MBEDTLS_CONFIG_FILE) -#include "mbedtls/config.h" -#else -#include MBEDTLS_CONFIG_FILE -#endif - -#include "mbedtls/platform.h" -#if !defined(MBEDTLS_PLATFORM_C) -#include <stdio.h> -#include <stdlib.h> -#define mbedtls_exit exit -#define mbedtls_printf printf -#define mbedtls_free free -#endif - -#if !defined(MBEDTLS_TIMING_C) -int main( void ) -{ - mbedtls_printf("MBEDTLS_TIMING_C not defined.\n"); - mbedtls_exit( 0 ); -} -#else - -#include <string.h> -#include <stdlib.h> - -#include "mbedtls/timing.h" - -#include "mbedtls/md4.h" -#include "mbedtls/md5.h" -#include "mbedtls/ripemd160.h" -#include "mbedtls/sha1.h" -#include "mbedtls/sha256.h" -#include "mbedtls/sha512.h" - -#include "mbedtls/arc4.h" -#include "mbedtls/des.h" -#include "mbedtls/aes.h" -#include "mbedtls/aria.h" -#include "mbedtls/blowfish.h" -#include "mbedtls/camellia.h" -#include "mbedtls/chacha20.h" -#include "mbedtls/gcm.h" -#include "mbedtls/ccm.h" -#include "mbedtls/chachapoly.h" -#include "mbedtls/cmac.h" -#include "mbedtls/poly1305.h" - -#include "mbedtls/havege.h" -#include "mbedtls/ctr_drbg.h" -#include "mbedtls/hmac_drbg.h" - -#include "mbedtls/rsa.h" -#include "mbedtls/dhm.h" -#include "mbedtls/ecdsa.h" -#include "mbedtls/ecdh.h" - -#include "mbedtls/error.h" - -#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) -#include "mbedtls/memory_buffer_alloc.h" -#endif - -/* - * For heap usage estimates, we need an estimate of the overhead per allocated - * block. ptmalloc2/3 (used in gnu libc for instance) uses 2 size_t per block, - * so use that as our baseline. - */ -#define MEM_BLOCK_OVERHEAD ( 2 * sizeof( size_t ) ) - -/* - * Size to use for the alloc buffer if MEMORY_BUFFER_ALLOC_C is defined. - */ -#define HEAP_SIZE (1u << 16) /* 64k */ - -#define BUFSIZE 1024 -#define HEADER_FORMAT " %-24s : " -#define TITLE_LEN 25 - -#define OPTIONS \ - "md4, md5, ripemd160, sha1, sha256, sha512,\n" \ - "arc4, des3, des, camellia, blowfish, chacha20,\n" \ - "aes_cbc, aes_gcm, aes_ccm, aes_xts, chachapoly,\n" \ - "aes_cmac, des3_cmac, poly1305\n" \ - "havege, ctr_drbg, hmac_drbg\n" \ - "rsa, dhm, ecdsa, ecdh.\n" - -#if defined(MBEDTLS_ERROR_C) -#define PRINT_ERROR \ - mbedtls_strerror( ret, ( char * )tmp, sizeof( tmp ) ); \ - mbedtls_printf( "FAILED: %s\n", tmp ); -#else -#define PRINT_ERROR \ - mbedtls_printf( "FAILED: -0x%04x\n", (unsigned int) -ret ); -#endif - -#define TIME_AND_TSC( TITLE, CODE ) \ -do { \ - unsigned long ii, jj, tsc; \ - int ret = 0; \ - \ - mbedtls_printf( HEADER_FORMAT, TITLE ); \ - fflush( stdout ); \ - \ - mbedtls_set_alarm( 1 ); \ - for( ii = 1; ret == 0 && ! mbedtls_timing_alarmed; ii++ ) \ - { \ - ret = CODE; \ - } \ - \ - tsc = mbedtls_timing_hardclock(); \ - for( jj = 0; ret == 0 && jj < 1024; jj++ ) \ - { \ - ret = CODE; \ - } \ - \ - if( ret != 0 ) \ - { \ - PRINT_ERROR; \ - } \ - else \ - { \ - mbedtls_printf( "%9lu KiB/s, %9lu cycles/byte\n", \ - ii * BUFSIZE / 1024, \ - ( mbedtls_timing_hardclock() - tsc ) \ - / ( jj * BUFSIZE ) ); \ - } \ -} while( 0 ) - -#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) && defined(MBEDTLS_MEMORY_DEBUG) - -/* How much space to reserve for the title when printing heap usage results. - * Updated manually as the output of the following command: - * - * sed -n 's/.*[T]IME_PUBLIC.*"\(.*\)",/\1/p' programs/test/benchmark.c | - * awk '{print length+2}' | sort -rn | head -n1 - * - * This computes the maximum length of a title +2 (because we appends "/s"). - * (If the value is too small, the only consequence is poor alignement.) */ -#define TITLE_SPACE 16 - -#define MEMORY_MEASURE_INIT \ - size_t max_used, max_blocks, max_bytes; \ - size_t prv_used, prv_blocks; \ - mbedtls_memory_buffer_alloc_cur_get( &prv_used, &prv_blocks ); \ - mbedtls_memory_buffer_alloc_max_reset( ); - -#define MEMORY_MEASURE_PRINT( title_len ) \ - mbedtls_memory_buffer_alloc_max_get( &max_used, &max_blocks ); \ - ii = TITLE_SPACE > (title_len) ? TITLE_SPACE - (title_len) : 1; \ - while( ii-- ) mbedtls_printf( " " ); \ - max_used -= prv_used; \ - max_blocks -= prv_blocks; \ - max_bytes = max_used + MEM_BLOCK_OVERHEAD * max_blocks; \ - mbedtls_printf( "%6u heap bytes", (unsigned) max_bytes ); - -#else -#define MEMORY_MEASURE_INIT -#define MEMORY_MEASURE_PRINT( title_len ) -#endif - -#define TIME_PUBLIC( TITLE, TYPE, CODE ) \ -do { \ - unsigned long ii; \ - int ret; \ - MEMORY_MEASURE_INIT; \ - \ - mbedtls_printf( HEADER_FORMAT, TITLE ); \ - fflush( stdout ); \ - mbedtls_set_alarm( 3 ); \ - \ - ret = 0; \ - for( ii = 1; ! mbedtls_timing_alarmed && ! ret ; ii++ ) \ - { \ - CODE; \ - } \ - \ - if( ret == MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED ) \ - { \ - mbedtls_printf( "Feature Not Supported. Skipping.\n" ); \ - ret = 0; \ - } \ - else if( ret != 0 ) \ - { \ - PRINT_ERROR; \ - } \ - else \ - { \ - mbedtls_printf( "%6lu " TYPE "/s", ii / 3 ); \ - MEMORY_MEASURE_PRINT( sizeof( TYPE ) + 1 ); \ - mbedtls_printf( "\n" ); \ - } \ -} while( 0 ) - -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 CHECK_AND_CONTINUE( R ) \ - { \ - int CHECK_AND_CONTINUE_ret = ( R ); \ - if( CHECK_AND_CONTINUE_ret == MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED ) { \ - mbedtls_printf( "Feature not supported. Skipping.\n" ); \ - continue; \ - } \ - else if( CHECK_AND_CONTINUE_ret != 0 ) { \ - mbedtls_exit( 1 ); \ - } \ - } - -/* - * Clear some memory that was used to prepare the context - */ -#if defined(MBEDTLS_ECP_C) -void ecp_clear_precomputed( mbedtls_ecp_group *grp ) -{ - if( grp->T != NULL ) - { - size_t i; - for( i = 0; i < grp->T_size; i++ ) - mbedtls_ecp_point_free( &grp->T[i] ); - mbedtls_free( grp->T ); - } - grp->T = NULL; - grp->T_size = 0; -} -#else -#define ecp_clear_precomputed( g ) -#endif - -#if defined(MBEDTLS_ECP_C) -static int set_ecp_curve( const char *string, mbedtls_ecp_curve_info *curve ) -{ - const mbedtls_ecp_curve_info *found = - mbedtls_ecp_curve_info_from_name( string ); - if( found != NULL ) - { - *curve = *found; - return( 1 ); - } - else - return( 0 ); -} -#endif - -unsigned char buf[BUFSIZE]; - -typedef struct { - char md4, md5, ripemd160, sha1, sha256, sha512, - arc4, des3, des, - aes_cbc, aes_gcm, aes_ccm, aes_xts, chachapoly, - aes_cmac, des3_cmac, - aria, camellia, blowfish, chacha20, - poly1305, - havege, ctr_drbg, hmac_drbg, - rsa, dhm, ecdsa, ecdh; -} todo_list; - - -int main( int argc, char *argv[] ) -{ - int i; - unsigned char tmp[200]; - char title[TITLE_LEN]; - todo_list todo; -#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) - unsigned char alloc_buf[HEAP_SIZE] = { 0 }; -#endif -#if defined(MBEDTLS_ECP_C) - mbedtls_ecp_curve_info single_curve[2] = { - { MBEDTLS_ECP_DP_NONE, 0, 0, NULL }, - { MBEDTLS_ECP_DP_NONE, 0, 0, NULL }, - }; - const mbedtls_ecp_curve_info *curve_list = mbedtls_ecp_curve_list( ); -#endif - -#if defined(MBEDTLS_ECP_C) - (void) curve_list; /* Unused in some configurations where no benchmark uses ECC */ -#endif - - 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_xts" ) == 0 ) - todo.aes_xts = 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], "chachapoly" ) == 0 ) - todo.chachapoly = 1; - else if( strcmp( argv[i], "aes_cmac" ) == 0 ) - todo.aes_cmac = 1; - else if( strcmp( argv[i], "des3_cmac" ) == 0 ) - todo.des3_cmac = 1; - else if( strcmp( argv[i], "aria" ) == 0 ) - todo.aria = 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], "chacha20" ) == 0 ) - todo.chacha20 = 1; - else if( strcmp( argv[i], "poly1305" ) == 0 ) - todo.poly1305 = 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; -#if defined(MBEDTLS_ECP_C) - else if( set_ecp_curve( argv[i], single_curve ) ) - curve_list = single_curve; -#endif - else - { - mbedtls_printf( "Unrecognized option: %s\n", argv[i] ); - mbedtls_printf( "Available options: " OPTIONS ); - } - } - } - - mbedtls_printf( "\n" ); - -#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) - mbedtls_memory_buffer_alloc_init( alloc_buf, sizeof( alloc_buf ) ); -#endif - memset( buf, 0xAA, sizeof( buf ) ); - memset( tmp, 0xBB, sizeof( tmp ) ); - -#if defined(MBEDTLS_MD4_C) - if( todo.md4 ) - TIME_AND_TSC( "MD4", mbedtls_md4_ret( buf, BUFSIZE, tmp ) ); -#endif - -#if defined(MBEDTLS_MD5_C) - if( todo.md5 ) - TIME_AND_TSC( "MD5", mbedtls_md5_ret( buf, BUFSIZE, tmp ) ); -#endif - -#if defined(MBEDTLS_RIPEMD160_C) - if( todo.ripemd160 ) - TIME_AND_TSC( "RIPEMD160", mbedtls_ripemd160_ret( buf, BUFSIZE, tmp ) ); -#endif - -#if defined(MBEDTLS_SHA1_C) - if( todo.sha1 ) - TIME_AND_TSC( "SHA-1", mbedtls_sha1_ret( buf, BUFSIZE, tmp ) ); -#endif - -#if defined(MBEDTLS_SHA256_C) - if( todo.sha256 ) - TIME_AND_TSC( "SHA-256", mbedtls_sha256_ret( buf, BUFSIZE, tmp, 0 ) ); -#endif - -#if defined(MBEDTLS_SHA512_C) - if( todo.sha512 ) - TIME_AND_TSC( "SHA-512", mbedtls_sha512_ret( buf, BUFSIZE, tmp, 0 ) ); -#endif - -#if defined(MBEDTLS_ARC4_C) - if( todo.arc4 ) - { - mbedtls_arc4_context arc4; - mbedtls_arc4_init( &arc4 ); - mbedtls_arc4_setup( &arc4, tmp, 32 ); - TIME_AND_TSC( "ARC4", mbedtls_arc4_crypt( &arc4, BUFSIZE, buf, buf ) ); - mbedtls_arc4_free( &arc4 ); - } -#endif - -#if defined(MBEDTLS_DES_C) -#if defined(MBEDTLS_CIPHER_MODE_CBC) - if( todo.des3 ) - { - mbedtls_des3_context des3; - mbedtls_des3_init( &des3 ); - mbedtls_des3_set3key_enc( &des3, tmp ); - TIME_AND_TSC( "3DES", - mbedtls_des3_crypt_cbc( &des3, MBEDTLS_DES_ENCRYPT, BUFSIZE, tmp, buf, buf ) ); - mbedtls_des3_free( &des3 ); - } - - if( todo.des ) - { - mbedtls_des_context des; - mbedtls_des_init( &des ); - mbedtls_des_setkey_enc( &des, tmp ); - TIME_AND_TSC( "DES", - mbedtls_des_crypt_cbc( &des, MBEDTLS_DES_ENCRYPT, BUFSIZE, tmp, buf, buf ) ); - mbedtls_des_free( &des ); - } - -#endif /* MBEDTLS_CIPHER_MODE_CBC */ -#if defined(MBEDTLS_CMAC_C) - if( todo.des3_cmac ) - { - unsigned char output[8]; - const mbedtls_cipher_info_t *cipher_info; - - memset( buf, 0, sizeof( buf ) ); - memset( tmp, 0, sizeof( tmp ) ); - - cipher_info = mbedtls_cipher_info_from_type( MBEDTLS_CIPHER_DES_EDE3_ECB ); - - TIME_AND_TSC( "3DES-CMAC", - mbedtls_cipher_cmac( cipher_info, tmp, 192, buf, - BUFSIZE, output ) ); - } -#endif /* MBEDTLS_CMAC_C */ -#endif /* MBEDTLS_DES_C */ - -#if defined(MBEDTLS_AES_C) -#if defined(MBEDTLS_CIPHER_MODE_CBC) - if( todo.aes_cbc ) - { - int keysize; - mbedtls_aes_context aes; - mbedtls_aes_init( &aes ); - for( keysize = 128; keysize <= 256; keysize += 64 ) - { - mbedtls_snprintf( title, sizeof( title ), "AES-CBC-%d", keysize ); - - memset( buf, 0, sizeof( buf ) ); - memset( tmp, 0, sizeof( tmp ) ); - mbedtls_aes_setkey_enc( &aes, tmp, keysize ); - - TIME_AND_TSC( title, - mbedtls_aes_crypt_cbc( &aes, MBEDTLS_AES_ENCRYPT, BUFSIZE, tmp, buf, buf ) ); - } - mbedtls_aes_free( &aes ); - } -#endif -#if defined(MBEDTLS_CIPHER_MODE_XTS) - if( todo.aes_xts ) - { - int keysize; - mbedtls_aes_xts_context ctx; - - mbedtls_aes_xts_init( &ctx ); - for( keysize = 128; keysize <= 256; keysize += 128 ) - { - mbedtls_snprintf( title, sizeof( title ), "AES-XTS-%d", keysize ); - - memset( buf, 0, sizeof( buf ) ); - memset( tmp, 0, sizeof( tmp ) ); - mbedtls_aes_xts_setkey_enc( &ctx, tmp, keysize * 2 ); - - TIME_AND_TSC( title, - mbedtls_aes_crypt_xts( &ctx, MBEDTLS_AES_ENCRYPT, BUFSIZE, - tmp, buf, buf ) ); - - mbedtls_aes_xts_free( &ctx ); - } - } -#endif -#if defined(MBEDTLS_GCM_C) - if( todo.aes_gcm ) - { - int keysize; - mbedtls_gcm_context gcm; - - mbedtls_gcm_init( &gcm ); - for( keysize = 128; keysize <= 256; keysize += 64 ) - { - mbedtls_snprintf( title, sizeof( title ), "AES-GCM-%d", keysize ); - - memset( buf, 0, sizeof( buf ) ); - memset( tmp, 0, sizeof( tmp ) ); - mbedtls_gcm_setkey( &gcm, MBEDTLS_CIPHER_ID_AES, tmp, keysize ); - - TIME_AND_TSC( title, - mbedtls_gcm_crypt_and_tag( &gcm, MBEDTLS_GCM_ENCRYPT, BUFSIZE, tmp, - 12, NULL, 0, buf, buf, 16, tmp ) ); - - mbedtls_gcm_free( &gcm ); - } - } -#endif -#if defined(MBEDTLS_CCM_C) - if( todo.aes_ccm ) - { - int keysize; - mbedtls_ccm_context ccm; - - mbedtls_ccm_init( &ccm ); - for( keysize = 128; keysize <= 256; keysize += 64 ) - { - mbedtls_snprintf( title, sizeof( title ), "AES-CCM-%d", keysize ); - - memset( buf, 0, sizeof( buf ) ); - memset( tmp, 0, sizeof( tmp ) ); - mbedtls_ccm_setkey( &ccm, MBEDTLS_CIPHER_ID_AES, tmp, keysize ); - - TIME_AND_TSC( title, - mbedtls_ccm_encrypt_and_tag( &ccm, BUFSIZE, tmp, - 12, NULL, 0, buf, buf, tmp, 16 ) ); - - mbedtls_ccm_free( &ccm ); - } - } -#endif -#if defined(MBEDTLS_CHACHAPOLY_C) - if( todo.chachapoly ) - { - mbedtls_chachapoly_context chachapoly; - - mbedtls_chachapoly_init( &chachapoly ); - memset( buf, 0, sizeof( buf ) ); - memset( tmp, 0, sizeof( tmp ) ); - - mbedtls_snprintf( title, sizeof( title ), "ChaCha20-Poly1305" ); - - mbedtls_chachapoly_setkey( &chachapoly, tmp ); - - TIME_AND_TSC( title, - mbedtls_chachapoly_encrypt_and_tag( &chachapoly, - BUFSIZE, tmp, NULL, 0, buf, buf, tmp ) ); - - mbedtls_chachapoly_free( &chachapoly ); - } -#endif -#if defined(MBEDTLS_CMAC_C) - if( todo.aes_cmac ) - { - unsigned char output[16]; - const mbedtls_cipher_info_t *cipher_info; - mbedtls_cipher_type_t cipher_type; - int keysize; - - for( keysize = 128, cipher_type = MBEDTLS_CIPHER_AES_128_ECB; - keysize <= 256; - keysize += 64, cipher_type++ ) - { - mbedtls_snprintf( title, sizeof( title ), "AES-CMAC-%d", keysize ); - - memset( buf, 0, sizeof( buf ) ); - memset( tmp, 0, sizeof( tmp ) ); - - cipher_info = mbedtls_cipher_info_from_type( cipher_type ); - - TIME_AND_TSC( title, - mbedtls_cipher_cmac( cipher_info, tmp, keysize, - buf, BUFSIZE, output ) ); - } - - memset( buf, 0, sizeof( buf ) ); - memset( tmp, 0, sizeof( tmp ) ); - TIME_AND_TSC( "AES-CMAC-PRF-128", - mbedtls_aes_cmac_prf_128( tmp, 16, buf, BUFSIZE, - output ) ); - } -#endif /* MBEDTLS_CMAC_C */ -#endif /* MBEDTLS_AES_C */ - -#if defined(MBEDTLS_ARIA_C) && defined(MBEDTLS_CIPHER_MODE_CBC) - if( todo.aria ) - { - int keysize; - mbedtls_aria_context aria; - mbedtls_aria_init( &aria ); - for( keysize = 128; keysize <= 256; keysize += 64 ) - { - mbedtls_snprintf( title, sizeof( title ), "ARIA-CBC-%d", keysize ); - - memset( buf, 0, sizeof( buf ) ); - memset( tmp, 0, sizeof( tmp ) ); - mbedtls_aria_setkey_enc( &aria, tmp, keysize ); - - TIME_AND_TSC( title, - mbedtls_aria_crypt_cbc( &aria, MBEDTLS_ARIA_ENCRYPT, - BUFSIZE, tmp, buf, buf ) ); - } - mbedtls_aria_free( &aria ); - } -#endif - -#if defined(MBEDTLS_CAMELLIA_C) && defined(MBEDTLS_CIPHER_MODE_CBC) - if( todo.camellia ) - { - int keysize; - mbedtls_camellia_context camellia; - mbedtls_camellia_init( &camellia ); - for( keysize = 128; keysize <= 256; keysize += 64 ) - { - mbedtls_snprintf( title, sizeof( title ), "CAMELLIA-CBC-%d", keysize ); - - memset( buf, 0, sizeof( buf ) ); - memset( tmp, 0, sizeof( tmp ) ); - mbedtls_camellia_setkey_enc( &camellia, tmp, keysize ); - - TIME_AND_TSC( title, - mbedtls_camellia_crypt_cbc( &camellia, MBEDTLS_CAMELLIA_ENCRYPT, - BUFSIZE, tmp, buf, buf ) ); - } - mbedtls_camellia_free( &camellia ); - } -#endif - -#if defined(MBEDTLS_CHACHA20_C) - if ( todo.chacha20 ) - { - TIME_AND_TSC( "ChaCha20", mbedtls_chacha20_crypt( buf, buf, 0U, BUFSIZE, buf, buf ) ); - } -#endif - -#if defined(MBEDTLS_POLY1305_C) - if ( todo.poly1305 ) - { - TIME_AND_TSC( "Poly1305", mbedtls_poly1305_mac( buf, buf, BUFSIZE, buf ) ); - } -#endif - -#if defined(MBEDTLS_BLOWFISH_C) && defined(MBEDTLS_CIPHER_MODE_CBC) - if( todo.blowfish ) - { - int keysize; - mbedtls_blowfish_context blowfish; - mbedtls_blowfish_init( &blowfish ); - - for( keysize = 128; keysize <= 256; keysize += 64 ) - { - mbedtls_snprintf( title, sizeof( title ), "BLOWFISH-CBC-%d", keysize ); - - memset( buf, 0, sizeof( buf ) ); - memset( tmp, 0, sizeof( tmp ) ); - mbedtls_blowfish_setkey( &blowfish, tmp, keysize ); - - TIME_AND_TSC( title, - mbedtls_blowfish_crypt_cbc( &blowfish, MBEDTLS_BLOWFISH_ENCRYPT, BUFSIZE, - tmp, buf, buf ) ); - } - - mbedtls_blowfish_free( &blowfish ); - } -#endif - -#if defined(MBEDTLS_HAVEGE_C) - if( todo.havege ) - { - mbedtls_havege_state hs; - mbedtls_havege_init( &hs ); - TIME_AND_TSC( "HAVEGE", mbedtls_havege_random( &hs, buf, BUFSIZE ) ); - mbedtls_havege_free( &hs ); - } -#endif - -#if defined(MBEDTLS_CTR_DRBG_C) - if( todo.ctr_drbg ) - { - mbedtls_ctr_drbg_context ctr_drbg; - - mbedtls_ctr_drbg_init( &ctr_drbg ); - if( mbedtls_ctr_drbg_seed( &ctr_drbg, myrand, NULL, NULL, 0 ) != 0 ) - mbedtls_exit(1); - TIME_AND_TSC( "CTR_DRBG (NOPR)", - mbedtls_ctr_drbg_random( &ctr_drbg, buf, BUFSIZE ) ); - mbedtls_ctr_drbg_free( &ctr_drbg ); - - mbedtls_ctr_drbg_init( &ctr_drbg ); - if( mbedtls_ctr_drbg_seed( &ctr_drbg, myrand, NULL, NULL, 0 ) != 0 ) - mbedtls_exit(1); - mbedtls_ctr_drbg_set_prediction_resistance( &ctr_drbg, MBEDTLS_CTR_DRBG_PR_ON ); - TIME_AND_TSC( "CTR_DRBG (PR)", - mbedtls_ctr_drbg_random( &ctr_drbg, buf, BUFSIZE ) ); - mbedtls_ctr_drbg_free( &ctr_drbg ); - } -#endif - -#if defined(MBEDTLS_HMAC_DRBG_C) - if( todo.hmac_drbg ) - { - mbedtls_hmac_drbg_context hmac_drbg; - const mbedtls_md_info_t *md_info; - - mbedtls_hmac_drbg_init( &hmac_drbg ); - -#if defined(MBEDTLS_SHA1_C) - if( ( md_info = mbedtls_md_info_from_type( MBEDTLS_MD_SHA1 ) ) == NULL ) - mbedtls_exit(1); - - if( mbedtls_hmac_drbg_seed( &hmac_drbg, md_info, myrand, NULL, NULL, 0 ) != 0 ) - mbedtls_exit(1); - TIME_AND_TSC( "HMAC_DRBG SHA-1 (NOPR)", - mbedtls_hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) ); - - if( mbedtls_hmac_drbg_seed( &hmac_drbg, md_info, myrand, NULL, NULL, 0 ) != 0 ) - mbedtls_exit(1); - mbedtls_hmac_drbg_set_prediction_resistance( &hmac_drbg, - MBEDTLS_HMAC_DRBG_PR_ON ); - TIME_AND_TSC( "HMAC_DRBG SHA-1 (PR)", - mbedtls_hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) ); -#endif - -#if defined(MBEDTLS_SHA256_C) - if( ( md_info = mbedtls_md_info_from_type( MBEDTLS_MD_SHA256 ) ) == NULL ) - mbedtls_exit(1); - - if( mbedtls_hmac_drbg_seed( &hmac_drbg, md_info, myrand, NULL, NULL, 0 ) != 0 ) - mbedtls_exit(1); - TIME_AND_TSC( "HMAC_DRBG SHA-256 (NOPR)", - mbedtls_hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) ); - - if( mbedtls_hmac_drbg_seed( &hmac_drbg, md_info, myrand, NULL, NULL, 0 ) != 0 ) - mbedtls_exit(1); - mbedtls_hmac_drbg_set_prediction_resistance( &hmac_drbg, - MBEDTLS_HMAC_DRBG_PR_ON ); - TIME_AND_TSC( "HMAC_DRBG SHA-256 (PR)", - mbedtls_hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) ); -#endif - mbedtls_hmac_drbg_free( &hmac_drbg ); - } -#endif - -#if defined(MBEDTLS_RSA_C) && defined(MBEDTLS_GENPRIME) - if( todo.rsa ) - { - int keysize; - mbedtls_rsa_context rsa; - for( keysize = 2048; keysize <= 4096; keysize *= 2 ) - { - mbedtls_snprintf( title, sizeof( title ), "RSA-%d", keysize ); - - mbedtls_rsa_init( &rsa, MBEDTLS_RSA_PKCS_V15, 0 ); - mbedtls_rsa_gen_key( &rsa, myrand, NULL, keysize, 65537 ); - - TIME_PUBLIC( title, " public", - buf[0] = 0; - ret = mbedtls_rsa_public( &rsa, buf, buf ) ); - - TIME_PUBLIC( title, "private", - buf[0] = 0; - ret = mbedtls_rsa_private( &rsa, myrand, NULL, buf, buf ) ); - - mbedtls_rsa_free( &rsa ); - } - } -#endif - -#if defined(MBEDTLS_DHM_C) && defined(MBEDTLS_BIGNUM_C) - if( todo.dhm ) - { - int dhm_sizes[] = { 2048, 3072 }; - static const unsigned char dhm_P_2048[] = - MBEDTLS_DHM_RFC3526_MODP_2048_P_BIN; - static const unsigned char dhm_P_3072[] = - MBEDTLS_DHM_RFC3526_MODP_3072_P_BIN; - static const unsigned char dhm_G_2048[] = - MBEDTLS_DHM_RFC3526_MODP_2048_G_BIN; - static const unsigned char dhm_G_3072[] = - MBEDTLS_DHM_RFC3526_MODP_3072_G_BIN; - - const unsigned char *dhm_P[] = { dhm_P_2048, dhm_P_3072 }; - const size_t dhm_P_size[] = { sizeof( dhm_P_2048 ), - sizeof( dhm_P_3072 ) }; - - const unsigned char *dhm_G[] = { dhm_G_2048, dhm_G_3072 }; - const size_t dhm_G_size[] = { sizeof( dhm_G_2048 ), - sizeof( dhm_G_3072 ) }; - - mbedtls_dhm_context dhm; - size_t olen; - for( i = 0; (size_t) i < sizeof( dhm_sizes ) / sizeof( dhm_sizes[0] ); i++ ) - { - mbedtls_dhm_init( &dhm ); - - if( mbedtls_mpi_read_binary( &dhm.P, dhm_P[i], - dhm_P_size[i] ) != 0 || - mbedtls_mpi_read_binary( &dhm.G, dhm_G[i], - dhm_G_size[i] ) != 0 ) - { - mbedtls_exit( 1 ); - } - - dhm.len = mbedtls_mpi_size( &dhm.P ); - mbedtls_dhm_make_public( &dhm, (int) dhm.len, buf, dhm.len, myrand, NULL ); - if( mbedtls_mpi_copy( &dhm.GY, &dhm.GX ) != 0 ) - mbedtls_exit( 1 ); - - mbedtls_snprintf( title, sizeof( title ), "DHE-%d", dhm_sizes[i] ); - TIME_PUBLIC( title, "handshake", - ret |= mbedtls_dhm_make_public( &dhm, (int) dhm.len, buf, dhm.len, - myrand, NULL ); - ret |= mbedtls_dhm_calc_secret( &dhm, buf, sizeof( buf ), &olen, myrand, NULL ) ); - - mbedtls_snprintf( title, sizeof( title ), "DH-%d", dhm_sizes[i] ); - TIME_PUBLIC( title, "handshake", - ret |= mbedtls_dhm_calc_secret( &dhm, buf, sizeof( buf ), &olen, myrand, NULL ) ); - - mbedtls_dhm_free( &dhm ); - } - } -#endif - -#if defined(MBEDTLS_ECDSA_C) && defined(MBEDTLS_SHA256_C) - if( todo.ecdsa ) - { - mbedtls_ecdsa_context ecdsa; - const mbedtls_ecp_curve_info *curve_info; - size_t sig_len; - - memset( buf, 0x2A, sizeof( buf ) ); - - for( curve_info = curve_list; - curve_info->grp_id != MBEDTLS_ECP_DP_NONE; - curve_info++ ) - { - if( ! mbedtls_ecdsa_can_do( curve_info->grp_id ) ) - continue; - - mbedtls_ecdsa_init( &ecdsa ); - - if( mbedtls_ecdsa_genkey( &ecdsa, curve_info->grp_id, myrand, NULL ) != 0 ) - mbedtls_exit( 1 ); - ecp_clear_precomputed( &ecdsa.grp ); - - mbedtls_snprintf( title, sizeof( title ), "ECDSA-%s", - curve_info->name ); - TIME_PUBLIC( title, "sign", - ret = mbedtls_ecdsa_write_signature( &ecdsa, MBEDTLS_MD_SHA256, buf, curve_info->bit_size, - tmp, &sig_len, myrand, NULL ) ); - - mbedtls_ecdsa_free( &ecdsa ); - } - - for( curve_info = curve_list; - curve_info->grp_id != MBEDTLS_ECP_DP_NONE; - curve_info++ ) - { - if( ! mbedtls_ecdsa_can_do( curve_info->grp_id ) ) - continue; - - mbedtls_ecdsa_init( &ecdsa ); - - if( mbedtls_ecdsa_genkey( &ecdsa, curve_info->grp_id, myrand, NULL ) != 0 || - mbedtls_ecdsa_write_signature( &ecdsa, MBEDTLS_MD_SHA256, buf, curve_info->bit_size, - tmp, &sig_len, myrand, NULL ) != 0 ) - { - mbedtls_exit( 1 ); - } - ecp_clear_precomputed( &ecdsa.grp ); - - mbedtls_snprintf( title, sizeof( title ), "ECDSA-%s", - curve_info->name ); - TIME_PUBLIC( title, "verify", - ret = mbedtls_ecdsa_read_signature( &ecdsa, buf, curve_info->bit_size, - tmp, sig_len ) ); - - mbedtls_ecdsa_free( &ecdsa ); - } - } -#endif - -#if defined(MBEDTLS_ECDH_C) && defined(MBEDTLS_ECDH_LEGACY_CONTEXT) - if( todo.ecdh ) - { - mbedtls_ecdh_context ecdh; - mbedtls_mpi z; - const mbedtls_ecp_curve_info montgomery_curve_list[] = { -#if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED) - { MBEDTLS_ECP_DP_CURVE25519, 0, 0, "Curve25519" }, -#endif -#if defined(MBEDTLS_ECP_DP_CURVE448_ENABLED) - { MBEDTLS_ECP_DP_CURVE448, 0, 0, "Curve448" }, -#endif - { MBEDTLS_ECP_DP_NONE, 0, 0, 0 } - }; - const mbedtls_ecp_curve_info *curve_info; - size_t olen; - const mbedtls_ecp_curve_info *selected_montgomery_curve_list = - montgomery_curve_list; - - if( curve_list == (const mbedtls_ecp_curve_info*) &single_curve ) - { - mbedtls_ecp_group grp; - mbedtls_ecp_group_init( &grp ); - if( mbedtls_ecp_group_load( &grp, curve_list->grp_id ) != 0 ) - mbedtls_exit( 1 ); - if( mbedtls_ecp_get_type( &grp ) == MBEDTLS_ECP_TYPE_MONTGOMERY ) - selected_montgomery_curve_list = single_curve; - else /* empty list */ - selected_montgomery_curve_list = single_curve + 1; - mbedtls_ecp_group_free( &grp ); - } - - for( curve_info = curve_list; - curve_info->grp_id != MBEDTLS_ECP_DP_NONE; - curve_info++ ) - { - if( ! mbedtls_ecdh_can_do( curve_info->grp_id ) ) - continue; - - mbedtls_ecdh_init( &ecdh ); - - CHECK_AND_CONTINUE( mbedtls_ecp_group_load( &ecdh.grp, curve_info->grp_id ) ); - CHECK_AND_CONTINUE( mbedtls_ecdh_make_public( &ecdh, &olen, buf, sizeof( buf), - myrand, NULL ) ); - CHECK_AND_CONTINUE( mbedtls_ecp_copy( &ecdh.Qp, &ecdh.Q ) ); - ecp_clear_precomputed( &ecdh.grp ); - - mbedtls_snprintf( title, sizeof( title ), "ECDHE-%s", - curve_info->name ); - TIME_PUBLIC( title, "handshake", - CHECK_AND_CONTINUE( mbedtls_ecdh_make_public( &ecdh, &olen, buf, sizeof( buf), - myrand, NULL ) ); - CHECK_AND_CONTINUE( mbedtls_ecdh_calc_secret( &ecdh, &olen, buf, sizeof( buf ), - myrand, NULL ) ) ); - mbedtls_ecdh_free( &ecdh ); - } - - /* Montgomery curves need to be handled separately */ - for ( curve_info = selected_montgomery_curve_list; - curve_info->grp_id != MBEDTLS_ECP_DP_NONE; - curve_info++ ) - { - mbedtls_ecdh_init( &ecdh ); - mbedtls_mpi_init( &z ); - - CHECK_AND_CONTINUE( mbedtls_ecp_group_load( &ecdh.grp, curve_info->grp_id ) ); - CHECK_AND_CONTINUE( mbedtls_ecdh_gen_public( &ecdh.grp, &ecdh.d, &ecdh.Qp, myrand, NULL ) ); - - mbedtls_snprintf( title, sizeof(title), "ECDHE-%s", - curve_info->name ); - TIME_PUBLIC( title, "handshake", - CHECK_AND_CONTINUE( mbedtls_ecdh_gen_public( &ecdh.grp, &ecdh.d, &ecdh.Q, - myrand, NULL ) ); - CHECK_AND_CONTINUE( mbedtls_ecdh_compute_shared( &ecdh.grp, &z, &ecdh.Qp, &ecdh.d, - myrand, NULL ) ) ); - - mbedtls_ecdh_free( &ecdh ); - mbedtls_mpi_free( &z ); - } - - for( curve_info = curve_list; - curve_info->grp_id != MBEDTLS_ECP_DP_NONE; - curve_info++ ) - { - if( ! mbedtls_ecdh_can_do( curve_info->grp_id ) ) - continue; - - mbedtls_ecdh_init( &ecdh ); - - CHECK_AND_CONTINUE( mbedtls_ecp_group_load( &ecdh.grp, curve_info->grp_id ) ); - CHECK_AND_CONTINUE( mbedtls_ecdh_make_public( &ecdh, &olen, buf, sizeof( buf), - myrand, NULL ) ); - CHECK_AND_CONTINUE( mbedtls_ecp_copy( &ecdh.Qp, &ecdh.Q ) ); - CHECK_AND_CONTINUE( mbedtls_ecdh_make_public( &ecdh, &olen, buf, sizeof( buf), - myrand, NULL ) ); - ecp_clear_precomputed( &ecdh.grp ); - - mbedtls_snprintf( title, sizeof( title ), "ECDH-%s", - curve_info->name ); - TIME_PUBLIC( title, "handshake", - CHECK_AND_CONTINUE( mbedtls_ecdh_calc_secret( &ecdh, &olen, buf, sizeof( buf ), - myrand, NULL ) ) ); - mbedtls_ecdh_free( &ecdh ); - } - - /* Montgomery curves need to be handled separately */ - for ( curve_info = selected_montgomery_curve_list; - curve_info->grp_id != MBEDTLS_ECP_DP_NONE; - curve_info++) - { - mbedtls_ecdh_init( &ecdh ); - mbedtls_mpi_init( &z ); - - CHECK_AND_CONTINUE( mbedtls_ecp_group_load( &ecdh.grp, curve_info->grp_id ) ); - CHECK_AND_CONTINUE( mbedtls_ecdh_gen_public( &ecdh.grp, &ecdh.d, &ecdh.Qp, - myrand, NULL ) ); - CHECK_AND_CONTINUE( mbedtls_ecdh_gen_public( &ecdh.grp, &ecdh.d, &ecdh.Q, myrand, NULL ) ); - - mbedtls_snprintf( title, sizeof(title), "ECDH-%s", - curve_info->name ); - TIME_PUBLIC( title, "handshake", - CHECK_AND_CONTINUE( mbedtls_ecdh_compute_shared( &ecdh.grp, &z, &ecdh.Qp, &ecdh.d, - myrand, NULL ) ) ); - - mbedtls_ecdh_free( &ecdh ); - mbedtls_mpi_free( &z ); - } - } -#endif - -#if defined(MBEDTLS_ECDH_C) - if( todo.ecdh ) - { - mbedtls_ecdh_context ecdh_srv, ecdh_cli; - unsigned char buf_srv[BUFSIZE], buf_cli[BUFSIZE]; - const mbedtls_ecp_curve_info *curve_info; - size_t olen; - - for( curve_info = curve_list; - curve_info->grp_id != MBEDTLS_ECP_DP_NONE; - curve_info++ ) - { - if( ! mbedtls_ecdh_can_do( curve_info->grp_id ) ) - continue; - - mbedtls_ecdh_init( &ecdh_srv ); - mbedtls_ecdh_init( &ecdh_cli ); - - mbedtls_snprintf( title, sizeof( title ), "ECDHE-%s", curve_info->name ); - TIME_PUBLIC( title, "full handshake", - const unsigned char * p_srv = buf_srv; - - CHECK_AND_CONTINUE( mbedtls_ecdh_setup( &ecdh_srv, curve_info->grp_id ) ); - CHECK_AND_CONTINUE( mbedtls_ecdh_make_params( &ecdh_srv, &olen, buf_srv, sizeof( buf_srv ), myrand, NULL ) ); - - CHECK_AND_CONTINUE( mbedtls_ecdh_read_params( &ecdh_cli, &p_srv, p_srv + olen ) ); - CHECK_AND_CONTINUE( mbedtls_ecdh_make_public( &ecdh_cli, &olen, buf_cli, sizeof( buf_cli ), myrand, NULL ) ); - - CHECK_AND_CONTINUE( mbedtls_ecdh_read_public( &ecdh_srv, buf_cli, olen ) ); - CHECK_AND_CONTINUE( mbedtls_ecdh_calc_secret( &ecdh_srv, &olen, buf_srv, sizeof( buf_srv ), myrand, NULL ) ); - - CHECK_AND_CONTINUE( mbedtls_ecdh_calc_secret( &ecdh_cli, &olen, buf_cli, sizeof( buf_cli ), myrand, NULL ) ); - mbedtls_ecdh_free( &ecdh_cli ); - - mbedtls_ecdh_free( &ecdh_srv ); - ); - - } - } -#endif - - mbedtls_printf( "\n" ); - -#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) - mbedtls_memory_buffer_alloc_free(); -#endif - -#if defined(_WIN32) - mbedtls_printf( " Press Enter to exit this program.\n" ); - fflush( stdout ); getchar(); -#endif - - mbedtls_exit( 0 ); -} - -#endif /* MBEDTLS_TIMING_C */ |