wolfssl/ctaocrypt/benchmark/benchmark.c

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/* benchmark.c
*
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* Copyright (C) 2006-2014 wolfSSL Inc.
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*
* This file is part of CyaSSL.
*
* CyaSSL 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.
*
* CyaSSL 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
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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/* CTaoCrypt benchmark */
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <cyassl/ctaocrypt/settings.h>
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#include <string.h>
#include <stdio.h>
#include <cyassl/ctaocrypt/des3.h>
#include <cyassl/ctaocrypt/arc4.h>
#include <cyassl/ctaocrypt/hc128.h>
#include <cyassl/ctaocrypt/rabbit.h>
#include <cyassl/ctaocrypt/aes.h>
#include <cyassl/ctaocrypt/camellia.h>
#include <cyassl/ctaocrypt/md5.h>
#include <cyassl/ctaocrypt/sha.h>
#include <cyassl/ctaocrypt/sha256.h>
#include <cyassl/ctaocrypt/sha512.h>
#include <cyassl/ctaocrypt/rsa.h>
#include <cyassl/ctaocrypt/asn.h>
#include <cyassl/ctaocrypt/ripemd.h>
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#include <cyassl/ctaocrypt/ecc.h>
#include <cyassl/ctaocrypt/dh.h>
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#ifdef HAVE_CAVIUM
#include "cavium_sysdep.h"
#include "cavium_common.h"
#include "cavium_ioctl.h"
#endif
#ifdef HAVE_NTRU
#include "ntru_crypto.h"
#endif
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#if defined(CYASSL_MDK_ARM)
extern FILE * CyaSSL_fopen(const char *fname, const char *mode) ;
#define fopen CyaSSL_fopen
#endif
#if defined(USE_CERT_BUFFERS_1024) || defined(USE_CERT_BUFFERS_2048)
/* include test cert and key buffers for use with NO_FILESYSTEM */
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#if defined(CYASSL_MDK_ARM)
#include "cert_data.h" /* use certs_test.c for initial data,
so other commands can share the data. */
#else
#include <cyassl/certs_test.h>
#endif
#endif
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#ifdef HAVE_BLAKE2
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#include <cyassl/ctaocrypt/blake2.h>
void bench_blake2(void);
#endif
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#ifdef _MSC_VER
/* 4996 warning to use MS extensions e.g., strcpy_s instead of strncpy */
#pragma warning(disable: 4996)
#endif
void bench_des(void);
void bench_arc4(void);
void bench_hc128(void);
void bench_rabbit(void);
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void bench_aes(int);
void bench_aesgcm(void);
void bench_aesccm(void);
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void bench_aesctr(void);
void bench_camellia(void);
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void bench_md5(void);
void bench_sha(void);
void bench_sha256(void);
void bench_sha512(void);
void bench_ripemd(void);
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void bench_rsa(void);
void bench_rsaKeyGen(void);
void bench_dh(void);
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#ifdef HAVE_ECC
void bench_eccKeyGen(void);
void bench_eccKeyAgree(void);
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#endif
#ifdef HAVE_NTRU
void bench_ntruKeyGen(void);
#endif
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double current_time(int);
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#ifdef HAVE_CAVIUM
static int OpenNitroxDevice(int dma_mode,int dev_id)
{
Csp1CoreAssignment core_assign;
Uint32 device;
if (CspInitialize(CAVIUM_DIRECT,CAVIUM_DEV_ID))
return -1;
if (Csp1GetDevType(&device))
return -1;
if (device != NPX_DEVICE) {
if (ioctl(gpkpdev_hdlr[CAVIUM_DEV_ID], IOCTL_CSP1_GET_CORE_ASSIGNMENT,
(Uint32 *)&core_assign)!= 0)
return -1;
}
CspShutdown(CAVIUM_DEV_ID);
return CspInitialize(dma_mode, dev_id);
}
#endif
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#if defined(DEBUG_CYASSL) && !defined(HAVE_VALGRIND)
CYASSL_API int CyaSSL_Debugging_ON();
#endif
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/* so embedded projects can pull in tests on their own */
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#if !defined(NO_MAIN_DRIVER)
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int main(int argc, char** argv)
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{
(void)argc;
(void)argv;
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#else
int benchmark_test(void *args)
{
#endif
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#if defined(DEBUG_CYASSL) && !defined(HAVE_VALGRIND)
CyaSSL_Debugging_ON();
#endif
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#ifdef HAVE_CAVIUM
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int ret = OpenNitroxDevice(CAVIUM_DIRECT, CAVIUM_DEV_ID);
if (ret != 0) {
printf("Cavium OpenNitroxDevice failed\n");
exit(-1);
}
#endif /* HAVE_CAVIUM */
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#ifndef NO_AES
bench_aes(0);
bench_aes(1);
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#endif
#ifdef HAVE_AESGCM
bench_aesgcm();
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#endif
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#ifdef CYASSL_AES_COUNTER
bench_aesctr();
#endif
#ifdef HAVE_AESCCM
bench_aesccm();
#endif
#ifdef HAVE_CAMELLIA
bench_camellia();
#endif
#ifndef NO_RC4
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bench_arc4();
#endif
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#ifdef HAVE_HC128
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bench_hc128();
#endif
#ifndef NO_RABBIT
bench_rabbit();
#endif
#ifndef NO_DES3
bench_des();
#endif
printf("\n");
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#ifndef NO_MD5
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bench_md5();
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#endif
#ifndef NO_SHA
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bench_sha();
#endif
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#ifndef NO_SHA256
bench_sha256();
#endif
#ifdef CYASSL_SHA512
bench_sha512();
#endif
#ifdef CYASSL_RIPEMD
bench_ripemd();
#endif
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#ifdef HAVE_BLAKE2
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bench_blake2();
#endif
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printf("\n");
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#ifndef NO_RSA
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bench_rsa();
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#endif
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#ifndef NO_DH
bench_dh();
#endif
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#if defined(CYASSL_KEY_GEN) && !defined(NO_RSA)
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bench_rsaKeyGen();
#endif
#ifdef HAVE_NTRU
bench_ntruKeyGen();
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#endif
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#ifdef HAVE_ECC
bench_eccKeyGen();
bench_eccKeyAgree();
#endif
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return 0;
}
#ifdef BENCH_EMBEDDED
enum BenchmarkBounds {
numBlocks = 25, /* how many kB to test (en/de)cryption */
ntimes = 1,
genTimes = 5, /* public key iterations */
agreeTimes = 5
};
static const char blockType[] = "kB"; /* used in printf output */
#else
enum BenchmarkBounds {
numBlocks = 5, /* how many megs to test (en/de)cryption */
ntimes = 100,
genTimes = 100,
agreeTimes = 100
};
static const char blockType[] = "megs"; /* used in printf output */
#endif
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static const byte key[] =
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{
0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef,
0xfe,0xde,0xba,0x98,0x76,0x54,0x32,0x10,
0x89,0xab,0xcd,0xef,0x01,0x23,0x45,0x67
};
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static const byte iv[] =
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{
0x12,0x34,0x56,0x78,0x90,0xab,0xcd,0xef,
0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
0x11,0x21,0x31,0x41,0x51,0x61,0x71,0x81
};
/* use kB instead of mB for embedded benchmarking */
#ifdef BENCH_EMBEDDED
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static byte plain [1024];
static byte cipher[1024];
#else
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static byte plain [1024*1024];
static byte cipher[1024*1024];
#endif
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#ifndef NO_AES
void bench_aes(int show)
{
Aes enc;
double start, total, persec;
int i;
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int ret;
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#ifdef HAVE_CAVIUM
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if (AesInitCavium(&enc, CAVIUM_DEV_ID) != 0) {
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printf("aes init cavium failed\n");
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return;
}
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#endif
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ret = AesSetKey(&enc, key, 16, iv, AES_ENCRYPTION);
if (ret != 0) {
printf("AesSetKey failed, ret = %d\n", ret);
return;
}
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start = current_time(1);
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for(i = 0; i < numBlocks; i++)
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AesCbcEncrypt(&enc, plain, cipher, sizeof(plain));
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total = current_time(0) - start;
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persec = 1 / total * numBlocks;
#ifdef BENCH_EMBEDDED
/* since using kB, convert to MB/s */
persec = persec / 1024;
#endif
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if (show)
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printf("AES %d %s took %5.3f seconds, %7.3f MB/s\n", numBlocks,
blockType, total, persec);
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#ifdef HAVE_CAVIUM
AesFreeCavium(&enc);
#endif
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}
#endif
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#if defined(HAVE_AESGCM) || defined(HAVE_AESCCM)
static byte additional[13];
static byte tag[16];
#endif
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#ifdef HAVE_AESGCM
void bench_aesgcm(void)
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{
Aes enc;
double start, total, persec;
int i;
AesGcmSetKey(&enc, key, 16);
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start = current_time(1);
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for(i = 0; i < numBlocks; i++)
AesGcmEncrypt(&enc, cipher, plain, sizeof(plain), iv, 12,
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tag, 16, additional, 13);
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total = current_time(0) - start;
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persec = 1 / total * numBlocks;
#ifdef BENCH_EMBEDDED
/* since using kB, convert to MB/s */
persec = persec / 1024;
#endif
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printf("AES-GCM %d %s took %5.3f seconds, %7.3f MB/s\n", numBlocks,
blockType, total, persec);
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}
#endif
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#ifdef CYASSL_AES_COUNTER
void bench_aesctr(void)
{
Aes enc;
double start, total, persec;
int i;
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AesSetKeyDirect(&enc, key, AES_BLOCK_SIZE, iv, AES_ENCRYPTION);
start = current_time(1);
for(i = 0; i < numBlocks; i++)
AesCtrEncrypt(&enc, plain, cipher, sizeof(plain));
total = current_time(0) - start;
persec = 1 / total * numBlocks;
#ifdef BENCH_EMBEDDED
/* since using kB, convert to MB/s */
persec = persec / 1024;
#endif
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printf("AES-CTR %d %s took %5.3f seconds, %7.3f MB/s\n", numBlocks,
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blockType, total, persec);
}
#endif
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#ifdef HAVE_AESCCM
void bench_aesccm(void)
{
Aes enc;
double start, total, persec;
int i;
AesCcmSetKey(&enc, key, 16);
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start = current_time(1);
for(i = 0; i < numBlocks; i++)
AesCcmEncrypt(&enc, cipher, plain, sizeof(plain), iv, 12,
tag, 16, additional, 13);
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total = current_time(0) - start;
persec = 1 / total * numBlocks;
#ifdef BENCH_EMBEDDED
/* since using kB, convert to MB/s */
persec = persec / 1024;
#endif
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printf("AES-CCM %d %s took %5.3f seconds, %7.3f MB/s\n", numBlocks,
blockType, total, persec);
}
#endif
#ifdef HAVE_CAMELLIA
void bench_camellia(void)
{
Camellia cam;
double start, total, persec;
int i, ret;
ret = CamelliaSetKey(&cam, key, 16, iv);
if (ret != 0) {
printf("CamelliaSetKey failed, ret = %d\n", ret);
return;
}
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start = current_time(1);
for(i = 0; i < numBlocks; i++)
CamelliaCbcEncrypt(&cam, plain, cipher, sizeof(plain));
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total = current_time(0) - start;
persec = 1 / total * numBlocks;
#ifdef BENCH_EMBEDDED
/* since using kB, convert to MB/s */
persec = persec / 1024;
#endif
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printf("Camellia %d %s took %5.3f seconds, %7.3f MB/s\n", numBlocks,
blockType, total, persec);
}
#endif
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#ifndef NO_DES3
void bench_des(void)
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{
Des3 enc;
double start, total, persec;
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int i, ret;
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#ifdef HAVE_CAVIUM
if (Des3_InitCavium(&enc, CAVIUM_DEV_ID) != 0)
printf("des3 init cavium failed\n");
#endif
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ret = Des3_SetKey(&enc, key, iv, DES_ENCRYPTION);
if (ret != 0) {
printf("Des3_SetKey failed, ret = %d\n", ret);
return;
}
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start = current_time(1);
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for(i = 0; i < numBlocks; i++)
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Des3_CbcEncrypt(&enc, plain, cipher, sizeof(plain));
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total = current_time(0) - start;
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persec = 1 / total * numBlocks;
#ifdef BENCH_EMBEDDED
/* since using kB, convert to MB/s */
persec = persec / 1024;
#endif
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printf("3DES %d %s took %5.3f seconds, %7.3f MB/s\n", numBlocks,
blockType, total, persec);
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#ifdef HAVE_CAVIUM
Des3_FreeCavium(&enc);
#endif
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}
#endif
#ifndef NO_RC4
void bench_arc4(void)
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{
Arc4 enc;
double start, total, persec;
int i;
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#ifdef HAVE_CAVIUM
if (Arc4InitCavium(&enc, CAVIUM_DEV_ID) != 0)
printf("arc4 init cavium failed\n");
#endif
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Arc4SetKey(&enc, key, 16);
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start = current_time(1);
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for(i = 0; i < numBlocks; i++)
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Arc4Process(&enc, cipher, plain, sizeof(plain));
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total = current_time(0) - start;
persec = 1 / total * numBlocks;
#ifdef BENCH_EMBEDDED
/* since using kB, convert to MB/s */
persec = persec / 1024;
#endif
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printf("ARC4 %d %s took %5.3f seconds, %7.3f MB/s\n", numBlocks,
blockType, total, persec);
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#ifdef HAVE_CAVIUM
Arc4FreeCavium(&enc);
#endif
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}
#endif
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#ifdef HAVE_HC128
void bench_hc128(void)
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{
HC128 enc;
double start, total, persec;
int i;
Hc128_SetKey(&enc, key, iv);
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start = current_time(1);
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for(i = 0; i < numBlocks; i++)
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Hc128_Process(&enc, cipher, plain, sizeof(plain));
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total = current_time(0) - start;
persec = 1 / total * numBlocks;
#ifdef BENCH_EMBEDDED
/* since using kB, convert to MB/s */
persec = persec / 1024;
#endif
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printf("HC128 %d %s took %5.3f seconds, %7.3f MB/s\n", numBlocks,
blockType, total, persec);
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}
#endif /* HAVE_HC128 */
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#ifndef NO_RABBIT
void bench_rabbit(void)
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{
Rabbit enc;
double start, total, persec;
int i;
RabbitSetKey(&enc, key, iv);
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start = current_time(1);
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for(i = 0; i < numBlocks; i++)
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RabbitProcess(&enc, cipher, plain, sizeof(plain));
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total = current_time(0) - start;
persec = 1 / total * numBlocks;
#ifdef BENCH_EMBEDDED
/* since using kB, convert to MB/s */
persec = persec / 1024;
#endif
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printf("RABBIT %d %s took %5.3f seconds, %7.3f MB/s\n", numBlocks,
blockType, total, persec);
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}
#endif /* NO_RABBIT */
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#ifndef NO_MD5
void bench_md5(void)
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{
Md5 hash;
byte digest[MD5_DIGEST_SIZE];
double start, total, persec;
int i;
InitMd5(&hash);
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start = current_time(1);
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for(i = 0; i < numBlocks; i++)
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Md5Update(&hash, plain, sizeof(plain));
Md5Final(&hash, digest);
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total = current_time(0) - start;
persec = 1 / total * numBlocks;
#ifdef BENCH_EMBEDDED
/* since using kB, convert to MB/s */
persec = persec / 1024;
#endif
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printf("MD5 %d %s took %5.3f seconds, %7.3f MB/s\n", numBlocks,
blockType, total, persec);
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}
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#endif /* NO_MD5 */
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#ifndef NO_SHA
void bench_sha(void)
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{
Sha hash;
byte digest[SHA_DIGEST_SIZE];
double start, total, persec;
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int i, ret;
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ret = InitSha(&hash);
if (ret != 0) {
printf("InitSha failed, ret = %d\n", ret);
return;
}
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start = current_time(1);
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for(i = 0; i < numBlocks; i++)
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ShaUpdate(&hash, plain, sizeof(plain));
ShaFinal(&hash, digest);
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total = current_time(0) - start;
persec = 1 / total * numBlocks;
#ifdef BENCH_EMBEDDED
/* since using kB, convert to MB/s */
persec = persec / 1024;
#endif
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printf("SHA %d %s took %5.3f seconds, %7.3f MB/s\n", numBlocks,
blockType, total, persec);
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}
#endif /* NO_SHA */
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#ifndef NO_SHA256
void bench_sha256(void)
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{
Sha256 hash;
byte digest[SHA256_DIGEST_SIZE];
double start, total, persec;
int i, ret;
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ret = InitSha256(&hash);
if (ret != 0) {
printf("InitSha256 failed, ret = %d\n", ret);
return;
}
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start = current_time(1);
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for(i = 0; i < numBlocks; i++) {
ret = Sha256Update(&hash, plain, sizeof(plain));
if (ret != 0) {
printf("Sha256Update failed, ret = %d\n", ret);
return;
}
}
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ret = Sha256Final(&hash, digest);
if (ret != 0) {
printf("Sha256Final failed, ret = %d\n", ret);
return;
}
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total = current_time(0) - start;
persec = 1 / total * numBlocks;
#ifdef BENCH_EMBEDDED
/* since using kB, convert to MB/s */
persec = persec / 1024;
#endif
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printf("SHA-256 %d %s took %5.3f seconds, %7.3f MB/s\n", numBlocks,
blockType, total, persec);
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}
#endif
#ifdef CYASSL_SHA512
void bench_sha512(void)
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{
Sha512 hash;
byte digest[SHA512_DIGEST_SIZE];
double start, total, persec;
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int i, ret;
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ret = InitSha512(&hash);
if (ret != 0) {
printf("InitSha512 failed, ret = %d\n", ret);
return;
}
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start = current_time(1);
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for(i = 0; i < numBlocks; i++) {
ret = Sha512Update(&hash, plain, sizeof(plain));
if (ret != 0) {
printf("Sha512Update failed, ret = %d\n", ret);
return;
}
}
ret = Sha512Final(&hash, digest);
if (ret != 0) {
printf("Sha512Final failed, ret = %d\n", ret);
return;
}
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total = current_time(0) - start;
persec = 1 / total * numBlocks;
#ifdef BENCH_EMBEDDED
/* since using kB, convert to MB/s */
persec = persec / 1024;
#endif
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printf("SHA-512 %d %s took %5.3f seconds, %7.3f MB/s\n", numBlocks,
blockType, total, persec);
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}
#endif
#ifdef CYASSL_RIPEMD
void bench_ripemd(void)
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{
RipeMd hash;
byte digest[RIPEMD_DIGEST_SIZE];
double start, total, persec;
int i;
InitRipeMd(&hash);
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start = current_time(1);
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for(i = 0; i < numBlocks; i++)
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RipeMdUpdate(&hash, plain, sizeof(plain));
RipeMdFinal(&hash, digest);
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total = current_time(0) - start;
persec = 1 / total * numBlocks;
#ifdef BENCH_EMBEDDED
/* since using kB, convert to MB/s */
persec = persec / 1024;
#endif
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printf("RIPEMD %d %s took %5.3f seconds, %7.3f MB/s\n", numBlocks,
blockType, total, persec);
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}
#endif
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#ifdef HAVE_BLAKE2
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void bench_blake2(void)
{
Blake2b b2b;
byte digest[64];
double start, total, persec;
int i, ret;
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ret = InitBlake2b(&b2b, 64);
if (ret != 0) {
printf("InitBlake2b failed, ret = %d\n", ret);
return;
}
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start = current_time(1);
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for(i = 0; i < numBlocks; i++) {
ret = Blake2bUpdate(&b2b, plain, sizeof(plain));
if (ret != 0) {
printf("Blake2bUpdate failed, ret = %d\n", ret);
return;
}
}
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ret = Blake2bFinal(&b2b, digest, 64);
if (ret != 0) {
printf("Blake2bFinal failed, ret = %d\n", ret);
return;
}
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total = current_time(0) - start;
persec = 1 / total * numBlocks;
#ifdef BENCH_EMBEDDED
/* since using kB, convert to MB/s */
persec = persec / 1024;
#endif
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printf("BLAKE2b %d %s took %5.3f seconds, %7.3f MB/s\n", numBlocks,
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blockType, total, persec);
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}
#endif
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#if !defined(NO_RSA) || !defined(NO_DH) \
|| defined(CYASSL_KEYGEN) || defined(HAVE_ECC)
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static RNG rng;
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#endif
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#ifndef NO_RSA
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#if !defined(USE_CERT_BUFFERS_1024) && !defined(USE_CERT_BUFFERS_2048)
#if defined(CYASSL_MDK_SHELL)
static char *certRSAname = "certs/rsa2048.der";
/* set by shell command */
static void set_Bench_RSA_File(char * cert) { certRSAname = cert ; }
#else
static const char *certRSAname = "certs/rsa2048.der";
#endif
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#endif
void bench_rsa(void)
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{
int i;
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int ret;
byte tmp[3072];
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size_t bytes;
word32 idx = 0;
byte message[] = "Everyone gets Friday off.";
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byte enc[512]; /* for up to 4096 bit */
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const int len = (int)strlen((char*)message);
double start, total, each, milliEach;
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RsaKey rsaKey;
int rsaKeySz = 2048; /* used in printf */
#ifdef USE_CERT_BUFFERS_1024
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XMEMCPY(tmp, rsa_key_der_1024, sizeof_rsa_key_der_1024);
bytes = sizeof_rsa_key_der_1024;
rsaKeySz = 1024;
#elif defined(USE_CERT_BUFFERS_2048)
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XMEMCPY(tmp, rsa_key_der_2048, sizeof_rsa_key_der_2048);
bytes = sizeof_rsa_key_der_2048;
#else
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FILE* file = fopen(certRSAname, "rb");
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if (!file) {
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printf("can't find %s, Please run from CyaSSL home dir\n", certRSAname);
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return;
}
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bytes = fread(tmp, 1, sizeof(tmp), file);
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fclose(file);
#endif /* USE_CERT_BUFFERS */
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#ifdef HAVE_CAVIUM
if (RsaInitCavium(&rsaKey, CAVIUM_DEV_ID) != 0)
printf("RSA init cavium failed\n");
#endif
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ret = InitRng(&rng);
if (ret < 0) {
printf("InitRNG failed\n");
return;
}
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ret = InitRsaKey(&rsaKey, 0);
if (ret < 0) {
printf("InitRsaKey failed\n");
return;
}
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ret = RsaPrivateKeyDecode(tmp, &idx, &rsaKey, (word32)bytes);
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start = current_time(1);
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for (i = 0; i < ntimes; i++)
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ret = RsaPublicEncrypt(message,len,enc,sizeof(enc), &rsaKey, &rng);
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total = current_time(0) - start;
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each = total / ntimes; /* per second */
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milliEach = each * 1000; /* milliseconds */
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printf("RSA %d encryption took %6.3f milliseconds, avg over %d"
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" iterations\n", rsaKeySz, milliEach, ntimes);
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if (ret < 0) {
printf("Rsa Public Encrypt failed\n");
return;
}
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start = current_time(1);
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for (i = 0; i < ntimes; i++) {
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byte out[512]; /* for up to 4096 bit */
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RsaPrivateDecrypt(enc, (word32)ret, out, sizeof(out), &rsaKey);
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}
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total = current_time(0) - start;
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each = total / ntimes; /* per second */
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milliEach = each * 1000; /* milliseconds */
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printf("RSA %d decryption took %6.3f milliseconds, avg over %d"
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" iterations\n", rsaKeySz, milliEach, ntimes);
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FreeRsaKey(&rsaKey);
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#ifdef HAVE_CAVIUM
RsaFreeCavium(&rsaKey);
#endif
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}
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#endif
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#ifndef NO_DH
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#if !defined(USE_CERT_BUFFERS_1024) && !defined(USE_CERT_BUFFERS_2048)
#if defined(CYASSL_MDK_SHELL)
static char *certDHname = "certs/dh2048.der";
/* set by shell command */
void set_Bench_DH_File(char * cert) { certDHname = cert ; }
#else
static const char *certDHname = "certs/dh2048.der";
#endif
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#endif
void bench_dh(void)
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{
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#if !defined(USE_CERT_BUFFERS_1024) && !defined(USE_CERT_BUFFERS_2048)
int ret;
#endif
int i ;
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byte tmp[1024];
size_t bytes;
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word32 idx = 0, pubSz, privSz = 0, pubSz2, privSz2, agreeSz;
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byte pub[256]; /* for 2048 bit */
byte priv[256]; /* for 2048 bit */
byte pub2[256]; /* for 2048 bit */
byte priv2[256]; /* for 2048 bit */
byte agree[256]; /* for 2048 bit */
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double start, total, each, milliEach;
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DhKey dhKey;
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int dhKeySz = 2048; /* used in printf */
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#ifdef USE_CERT_BUFFERS_1024
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XMEMCPY(tmp, dh_key_der_1024, sizeof_dh_key_der_1024);
bytes = sizeof_dh_key_der_1024;
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dhKeySz = 1024;
#elif defined(USE_CERT_BUFFERS_2048)
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XMEMCPY(tmp, dh_key_der_2048, sizeof_dh_key_der_2048);
bytes = sizeof_dh_key_der_2048;
#else
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FILE* file = fopen(certDHname, "rb");
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if (!file) {
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printf("can't find %s, Please run from CyaSSL home dir\n", certDHname);
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return;
}
ret = InitRng(&rng);
if (ret < 0) {
printf("InitRNG failed\n");
return;
}
bytes = fread(tmp, 1, sizeof(tmp), file);
#endif /* USE_CERT_BUFFERS */
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InitDhKey(&dhKey);
bytes = DhKeyDecode(tmp, &idx, &dhKey, (word32)bytes);
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if (bytes != 0) {
printf("dhekydecode failed, can't benchmark\n");
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#if !defined(USE_CERT_BUFFERS_1024) && !defined(USE_CERT_BUFFERS_2048)
fclose(file);
#endif
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return;
}
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start = current_time(1);
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for (i = 0; i < ntimes; i++)
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DhGenerateKeyPair(&dhKey, &rng, priv, &privSz, pub, &pubSz);
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total = current_time(0) - start;
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each = total / ntimes; /* per second */
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milliEach = each * 1000; /* milliseconds */
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printf("DH %d key generation %6.3f milliseconds, avg over %d"
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" iterations\n", dhKeySz, milliEach, ntimes);
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DhGenerateKeyPair(&dhKey, &rng, priv2, &privSz2, pub2, &pubSz2);
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start = current_time(1);
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for (i = 0; i < ntimes; i++)
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DhAgree(&dhKey, agree, &agreeSz, priv, privSz, pub2, pubSz2);
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total = current_time(0) - start;
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each = total / ntimes; /* per second */
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milliEach = each * 1000; /* milliseconds */
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printf("DH %d key agreement %6.3f milliseconds, avg over %d"
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" iterations\n", dhKeySz, milliEach, ntimes);
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#if !defined(USE_CERT_BUFFERS_1024) && !defined(USE_CERT_BUFFERS_2048)
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fclose(file);
#endif
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FreeDhKey(&dhKey);
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}
#endif
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#if defined(CYASSL_KEY_GEN) && !defined(NO_RSA)
void bench_rsaKeyGen(void)
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{
RsaKey genKey;
double start, total, each, milliEach;
int i;
/* 1024 bit */
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start = current_time(1);
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for(i = 0; i < genTimes; i++) {
InitRsaKey(&genKey, 0);
MakeRsaKey(&genKey, 1024, 65537, &rng);
FreeRsaKey(&genKey);
}
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total = current_time(0) - start;
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each = total / genTimes; /* per second */
milliEach = each * 1000; /* millisconds */
printf("\n");
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printf("RSA 1024 key generation %6.3f milliseconds, avg over %d"
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" iterations\n", milliEach, genTimes);
/* 2048 bit */
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start = current_time(1);
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for(i = 0; i < genTimes; i++) {
InitRsaKey(&genKey, 0);
MakeRsaKey(&genKey, 2048, 65537, &rng);
FreeRsaKey(&genKey);
}
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total = current_time(0) - start;
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each = total / genTimes; /* per second */
milliEach = each * 1000; /* millisconds */
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printf("RSA 2048 key generation %6.3f milliseconds, avg over %d"
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" iterations\n", milliEach, genTimes);
}
#endif /* CYASSL_KEY_GEN */
#ifdef HAVE_NTRU
byte GetEntropy(ENTROPY_CMD cmd, byte* out);
byte GetEntropy(ENTROPY_CMD cmd, byte* out)
{
if (cmd == INIT)
return (InitRng(&rng) == 0) ? 1 : 0;
if (out == NULL)
return 0;
if (cmd == GET_BYTE_OF_ENTROPY)
return (RNG_GenerateBlock(&rng, out, 1) == 0) ? 1 : 0;
if (cmd == GET_NUM_BYTES_PER_BYTE_OF_ENTROPY) {
*out = 1;
return 1;
}
return 0;
}
void bench_ntruKeyGen(void)
{
double start, total, each, milliEach;
int i;
byte public_key[5951]; /* 2048 key equivalent to rsa */
word16 public_key_len = sizeof(public_key);
byte private_key[5951];
word16 private_key_len = sizeof(private_key);
DRBG_HANDLE drbg;
static uint8_t const pers_str[] = {
'C', 'y', 'a', 'S', 'S', 'L', ' ', 't', 'e', 's', 't'
};
word32 rc = ntru_crypto_drbg_instantiate(112, pers_str, sizeof(pers_str),
GetEntropy, &drbg);
if(rc != DRBG_OK) {
printf("NTRU drbg instantiate failed\n");
return;
}
start = current_time(1);
for(i = 0; i < genTimes; i++) {
ntru_crypto_ntru_encrypt_keygen(drbg, NTRU_EES401EP2, &public_key_len,
public_key, &private_key_len, private_key);
}
total = current_time(0) - start;
rc = ntru_crypto_drbg_uninstantiate(drbg);
if (rc != NTRU_OK) {
printf("NTRU drbg uninstantiate failed\n");
return;
}
each = total / genTimes;
milliEach = each * 1000;
printf("\n");
printf("NTRU 112 key generation %6.3f milliseconds, avg over %d"
" iterations\n", milliEach, genTimes);
}
#endif
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#ifdef HAVE_ECC
void bench_eccKeyGen(void)
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{
ecc_key genKey;
double start, total, each, milliEach;
int i, ret;
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ret = InitRng(&rng);
if (ret < 0) {
printf("InitRNG failed\n");
return;
}
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/* 256 bit */
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start = current_time(1);
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for(i = 0; i < genTimes; i++) {
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ecc_make_key(&rng, 32, &genKey);
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ecc_free(&genKey);
}
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total = current_time(0) - start;
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each = total / genTimes; /* per second */
milliEach = each * 1000; /* millisconds */
printf("\n");
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printf("ECC 256 key generation %6.3f milliseconds, avg over %d"
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" iterations\n", milliEach, genTimes);
}
void bench_eccKeyAgree(void)
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{
ecc_key genKey, genKey2;
double start, total, each, milliEach;
int i, ret;
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byte shared[1024];
byte sig[1024];
byte digest[32];
word32 x = 0;
ecc_init(&genKey);
ecc_init(&genKey2);
ret = InitRng(&rng);
if (ret < 0) {
printf("InitRNG failed\n");
return;
}
ret = ecc_make_key(&rng, 32, &genKey);
if (ret != 0) {
printf("ecc_make_key failed\n");
return;
}
ret = ecc_make_key(&rng, 32, &genKey2);
if (ret != 0) {
printf("ecc_make_key failed\n");
return;
}
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/* 256 bit */
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start = current_time(1);
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for(i = 0; i < agreeTimes; i++) {
x = sizeof(shared);
ret = ecc_shared_secret(&genKey, &genKey2, shared, &x);
if (ret != 0) {
printf("ecc_shared_secret failed\n");
return;
}
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}
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total = current_time(0) - start;
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each = total / agreeTimes; /* per second */
milliEach = each * 1000; /* millisconds */
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printf("EC-DHE key agreement %6.3f milliseconds, avg over %d"
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" iterations\n", milliEach, agreeTimes);
/* make dummy digest */
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for (i = 0; i < (int)sizeof(digest); i++)
digest[i] = (byte)i;
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start = current_time(1);
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for(i = 0; i < agreeTimes; i++) {
x = sizeof(sig);
ret = ecc_sign_hash(digest, sizeof(digest), sig, &x, &rng, &genKey);
if (ret != 0) {
printf("ecc_sign_hash failed\n");
return;
}
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}
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total = current_time(0) - start;
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each = total / agreeTimes; /* per second */
milliEach = each * 1000; /* millisconds */
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printf("EC-DSA sign time %6.3f milliseconds, avg over %d"
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" iterations\n", milliEach, agreeTimes);
start = current_time(1);
for(i = 0; i < agreeTimes; i++) {
int verify = 0;
ret = ecc_verify_hash(sig, x, digest, sizeof(digest), &verify, &genKey);
if (ret != 0) {
printf("ecc_verify_hash failed\n");
return;
}
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}
total = current_time(0) - start;
each = total / agreeTimes; /* per second */
milliEach = each * 1000; /* millisconds */
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printf("EC-DSA verify time %6.3f milliseconds, avg over %d"
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" iterations\n", milliEach, agreeTimes);
ecc_free(&genKey2);
ecc_free(&genKey);
}
#endif /* HAVE_ECC */
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#ifdef _WIN32
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
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double current_time(int reset)
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{
static int init = 0;
static LARGE_INTEGER freq;
LARGE_INTEGER count;
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(void)reset;
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if (!init) {
QueryPerformanceFrequency(&freq);
init = 1;
}
QueryPerformanceCounter(&count);
return (double)count.QuadPart / freq.QuadPart;
}
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#elif defined MICROCHIP_PIC32
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#if defined(CYASSL_MICROCHIP_PIC32MZ)
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#define CLOCK 80000000.0
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#else
#include <peripheral/timer.h>
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#define CLOCK 40000000.0
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#endif
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double current_time(int reset)
{
unsigned int ns;
if (reset) {
WriteCoreTimer(0);
}
/* get timer in ns */
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ns = ReadCoreTimer();
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/* return seconds as a double */
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return ( ns / CLOCK * 2.0);
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}
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#elif defined(CYASSL_IAR_ARM) || defined (CYASSL_MDK_ARM)
#warning "Write your current_time()"
double current_time(int reset) { return 0.0 ; }
#elif defined FREERTOS
double current_time(int reset)
{
(void) reset;
portTickType tickCount;
/* tick count == ms, if configTICK_RATE_HZ is set to 1000 */
tickCount = xTaskGetTickCount();
return (double)tickCount / 1000;
}
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#else
#include <sys/time.h>
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double current_time(int reset)
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{
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struct timeval tv;
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(void)reset;
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gettimeofday(&tv, 0);
return (double)tv.tv_sec + (double)tv.tv_usec / 1000000;
}
#endif /* _WIN32 */