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Richard Barry 2012-08-11 21:34:11 +00:00
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FreeRTOS-Plus/CyaSSL/ctaocrypt/benchmark/benchmark.c Normal file
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/* benchmark.c
*
* Copyright (C) 2006-2012 Sawtooth Consulting Ltd.
*
* 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
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
/* CTaoCrypt benchmark */
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#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/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>
#include <cyassl/ctaocrypt/ecc.h>
#include <cyassl/ctaocrypt/dh.h>
#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 bench_arc4();
void bench_hc128();
void bench_rabbit();
void bench_aes(int);
void bench_md5();
void bench_sha();
void bench_sha256();
void bench_sha512();
void bench_ripemd();
void bench_rsa();
void bench_rsaKeyGen();
void bench_dh();
#ifdef HAVE_ECC
void bench_eccKeyGen();
void bench_eccKeyAgree();
#endif
double current_time();
int main(int argc, char** argv)
{
#ifndef NO_AES
bench_aes(0);
bench_aes(1);
#endif
bench_arc4();
#ifdef HAVE_HC128
bench_hc128();
#endif
#ifndef NO_RABBIT
bench_rabbit();
#endif
#ifndef NO_DES3
bench_des();
#endif
printf("\n");
bench_md5();
bench_sha();
#ifndef NO_SHA256
bench_sha256();
#endif
#ifdef CYASSL_SHA512
bench_sha512();
#endif
#ifdef CYASSL_RIPEMD
bench_ripemd();
#endif
printf("\n");
bench_rsa();
#ifndef NO_DH
bench_dh();
#endif
#ifdef CYASSL_KEY_GEN
bench_rsaKeyGen();
#endif
#ifdef HAVE_ECC
bench_eccKeyGen();
bench_eccKeyAgree();
#endif
return 0;
}
const int megs = 5; /* how many megs to test (en/de)cryption */
const int times = 100; /* public key iterations */
const byte key[] =
{
0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef,
0xfe,0xde,0xba,0x98,0x76,0x54,0x32,0x10,
0x89,0xab,0xcd,0xef,0x01,0x23,0x45,0x67
};
const byte iv[] =
{
0x12,0x34,0x56,0x78,0x90,0xab,0xcd,0xef,
0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
0x11,0x21,0x31,0x41,0x51,0x61,0x71,0x81
};
byte plain [1024*1024];
byte cipher[1024*1024];
#ifndef NO_AES
void bench_aes(int show)
{
Aes enc;
double start, total, persec;
int i;
AesSetKey(&enc, key, 16, iv, AES_ENCRYPTION);
start = current_time();
for(i = 0; i < megs; i++)
AesCbcEncrypt(&enc, plain, cipher, sizeof(plain));
total = current_time() - start;
persec = 1 / total * megs;
if (show)
printf("AES %d megs took %5.3f seconds, %6.2f MB/s\n", megs, total,
persec);
}
#endif
#ifndef NO_DES3
void bench_des()
{
Des3 enc;
double start, total, persec;
int i;
Des3_SetKey(&enc, key, iv, DES_ENCRYPTION);
start = current_time();
for(i = 0; i < megs; i++)
Des3_CbcEncrypt(&enc, plain, cipher, sizeof(plain));
total = current_time() - start;
persec = 1 / total * megs;
printf("3DES %d megs took %5.3f seconds, %6.2f MB/s\n", megs, total,
persec);
}
#endif
void bench_arc4()
{
Arc4 enc;
double start, total, persec;
int i;
Arc4SetKey(&enc, key, 16);
start = current_time();
for(i = 0; i < megs; i++)
Arc4Process(&enc, cipher, plain, sizeof(plain));
total = current_time() - start;
persec = 1 / total * megs;
printf("ARC4 %d megs took %5.3f seconds, %6.2f MB/s\n", megs, total,
persec);
}
#ifdef HAVE_HC128
void bench_hc128()
{
HC128 enc;
double start, total, persec;
int i;
Hc128_SetKey(&enc, key, iv);
start = current_time();
for(i = 0; i < megs; i++)
Hc128_Process(&enc, cipher, plain, sizeof(plain));
total = current_time() - start;
persec = 1 / total * megs;
printf("HC128 %d megs took %5.3f seconds, %6.2f MB/s\n", megs, total,
persec);
}
#endif /* HAVE_HC128 */
#ifndef NO_RABBIT
void bench_rabbit()
{
Rabbit enc;
double start, total, persec;
int i;
RabbitSetKey(&enc, key, iv);
start = current_time();
for(i = 0; i < megs; i++)
RabbitProcess(&enc, cipher, plain, sizeof(plain));
total = current_time() - start;
persec = 1 / total * megs;
printf("RABBIT %d megs took %5.3f seconds, %6.2f MB/s\n", megs, total,
persec);
}
#endif /* NO_RABBIT */
void bench_md5()
{
Md5 hash;
byte digest[MD5_DIGEST_SIZE];
double start, total, persec;
int i;
InitMd5(&hash);
start = current_time();
for(i = 0; i < megs; i++)
Md5Update(&hash, plain, sizeof(plain));
Md5Final(&hash, digest);
total = current_time() - start;
persec = 1 / total * megs;
printf("MD5 %d megs took %5.3f seconds, %6.2f MB/s\n", megs, total,
persec);
}
void bench_sha()
{
Sha hash;
byte digest[SHA_DIGEST_SIZE];
double start, total, persec;
int i;
InitSha(&hash);
start = current_time();
for(i = 0; i < megs; i++)
ShaUpdate(&hash, plain, sizeof(plain));
ShaFinal(&hash, digest);
total = current_time() - start;
persec = 1 / total * megs;
printf("SHA %d megs took %5.3f seconds, %6.2f MB/s\n", megs, total,
persec);
}
#ifndef NO_SHA256
void bench_sha256()
{
Sha256 hash;
byte digest[SHA256_DIGEST_SIZE];
double start, total, persec;
int i;
InitSha256(&hash);
start = current_time();
for(i = 0; i < megs; i++)
Sha256Update(&hash, plain, sizeof(plain));
Sha256Final(&hash, digest);
total = current_time() - start;
persec = 1 / total * megs;
printf("SHA-256 %d megs took %5.3f seconds, %6.2f MB/s\n", megs, total,
persec);
}
#endif
#ifdef CYASSL_SHA512
void bench_sha512()
{
Sha512 hash;
byte digest[SHA512_DIGEST_SIZE];
double start, total, persec;
int i;
InitSha512(&hash);
start = current_time();
for(i = 0; i < megs; i++)
Sha512Update(&hash, plain, sizeof(plain));
Sha512Final(&hash, digest);
total = current_time() - start;
persec = 1 / total * megs;
printf("SHA-512 %d megs took %5.3f seconds, %6.2f MB/s\n", megs, total,
persec);
}
#endif
#ifdef CYASSL_RIPEMD
void bench_ripemd()
{
RipeMd hash;
byte digest[RIPEMD_DIGEST_SIZE];
double start, total, persec;
int i;
InitRipeMd(&hash);
start = current_time();
for(i = 0; i < megs; i++)
RipeMdUpdate(&hash, plain, sizeof(plain));
RipeMdFinal(&hash, digest);
total = current_time() - start;
persec = 1 / total * megs;
printf("RIPEMD %d megs took %5.3f seconds, %6.2f MB/s\n", megs, total,
persec);
}
#endif
RNG rng;
void bench_rsa()
{
int i;
byte tmp[4096];
size_t bytes;
word32 idx = 0;
byte message[] = "Everyone gets Friday off.";
byte cipher[512]; /* for up to 4096 bit */
byte* output;
const int len = (int)strlen((char*)message);
double start, total, each, milliEach;
RsaKey key;
FILE* file = fopen("./certs/rsa2048.der", "rb");
if (!file) {
printf("can't find ./certs/rsa2048.der, "
"Please run from CyaSSL home dir\n");
return;
}
InitRng(&rng);
bytes = fread(tmp, 1, sizeof(tmp), file);
InitRsaKey(&key, 0);
bytes = RsaPrivateKeyDecode(tmp, &idx, &key, (word32)bytes);
start = current_time();
for (i = 0; i < times; i++)
bytes = RsaPublicEncrypt(message,len,cipher,sizeof(cipher), &key, &rng);
total = current_time() - start;
each = total / times; /* per second */
milliEach = each * 1000; /* milliseconds */
printf("RSA 2048 encryption took %6.2f milliseconds, avg over %d"
" iterations\n", milliEach, times);
start = current_time();
for (i = 0; i < times; i++)
RsaPrivateDecryptInline(cipher, (word32)bytes, &output, &key);
total = current_time() - start;
each = total / times; /* per second */
milliEach = each * 1000; /* milliseconds */
printf("RSA 2048 decryption took %6.2f milliseconds, avg over %d"
" iterations\n", milliEach, times);
fclose(file);
FreeRsaKey(&key);
}
#ifndef NO_DH
void bench_dh()
{
int i;
byte tmp[1024];
size_t bytes;
word32 idx = 0, pubSz, privSz, pubSz2, privSz2, agreeSz;
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 */
double start, total, each, milliEach;
DhKey key;
FILE* file = fopen("./certs/dh2048.der", "rb");
if (!file) {
printf("can't find ./certs/dh2048.der, "
"Please run from CyaSSL home dir\n");
return;
}
bytes = fread(tmp, 1, sizeof(tmp), file);
InitDhKey(&key);
bytes = DhKeyDecode(tmp, &idx, &key, (word32)bytes);
start = current_time();
for (i = 0; i < times; i++)
DhGenerateKeyPair(&key, &rng, priv, &privSz, pub, &pubSz);
total = current_time() - start;
each = total / times; /* per second */
milliEach = each * 1000; /* milliseconds */
printf("DH 2048 key generation %6.2f milliseconds, avg over %d"
" iterations\n", milliEach, times);
DhGenerateKeyPair(&key, &rng, priv2, &privSz2, pub2, &pubSz2);
start = current_time();
for (i = 0; i < times; i++)
DhAgree(&key, agree, &agreeSz, priv, privSz, pub2, pubSz2);
total = current_time() - start;
each = total / times; /* per second */
milliEach = each * 1000; /* milliseconds */
printf("DH 2048 key agreement %6.2f milliseconds, avg over %d"
" iterations\n", milliEach, times);
fclose(file);
FreeDhKey(&key);
}
#endif
#ifdef CYASSL_KEY_GEN
void bench_rsaKeyGen()
{
RsaKey genKey;
double start, total, each, milliEach;
int i;
const int genTimes = 5;
/* 1024 bit */
start = current_time();
for(i = 0; i < genTimes; i++) {
InitRsaKey(&genKey, 0);
MakeRsaKey(&genKey, 1024, 65537, &rng);
FreeRsaKey(&genKey);
}
total = current_time() - start;
each = total / genTimes; /* per second */
milliEach = each * 1000; /* millisconds */
printf("\n");
printf("RSA 1024 key generation %6.2f milliseconds, avg over %d"
" iterations\n", milliEach, genTimes);
/* 2048 bit */
start = current_time();
for(i = 0; i < genTimes; i++) {
InitRsaKey(&genKey, 0);
MakeRsaKey(&genKey, 2048, 65537, &rng);
FreeRsaKey(&genKey);
}
total = current_time() - start;
each = total / genTimes; /* per second */
milliEach = each * 1000; /* millisconds */
printf("RSA 2048 key generation %6.2f milliseconds, avg over %d"
" iterations\n", milliEach, genTimes);
}
#endif /* CYASSL_KEY_GEN */
#ifdef HAVE_ECC
void bench_eccKeyGen()
{
ecc_key genKey;
double start, total, each, milliEach;
int i;
const int genTimes = 5;
/* 256 bit */
start = current_time();
for(i = 0; i < genTimes; i++) {
int ret = ecc_make_key(&rng, 32, &genKey);
ecc_free(&genKey);
}
total = current_time() - start;
each = total / genTimes; /* per second */
milliEach = each * 1000; /* millisconds */
printf("\n");
printf("ECC 256 key generation %6.2f milliseconds, avg over %d"
" iterations\n", milliEach, genTimes);
}
void bench_eccKeyAgree()
{
ecc_key genKey, genKey2;
double start, total, each, milliEach;
int i;
const int agreeTimes = 5;
byte shared[1024];
byte sig[1024];
byte digest[32];
word32 x;
ecc_make_key(&rng, 32, &genKey);
ecc_make_key(&rng, 32, &genKey2);
/* 256 bit */
start = current_time();
for(i = 0; i < agreeTimes; i++) {
x = sizeof(shared);
ecc_shared_secret(&genKey, &genKey2, shared, &x);
}
total = current_time() - start;
each = total / agreeTimes; /* per second */
milliEach = each * 1000; /* millisconds */
printf("EC-DHE key agreement %6.2f milliseconds, avg over %d"
" iterations\n", milliEach, agreeTimes);
/* make dummy digest */
for (i = 0; i < sizeof(digest); i++)
digest[i] = i;
start = current_time();
for(i = 0; i < agreeTimes; i++) {
x = sizeof(sig);
ecc_sign_hash(digest, sizeof(digest), sig, &x, &rng, &genKey);
}
total = current_time() - start;
each = total / agreeTimes; /* per second */
milliEach = each * 1000; /* millisconds */
printf("EC-DSA sign time %6.2f milliseconds, avg over %d"
" iterations\n", milliEach, agreeTimes);
ecc_free(&genKey2);
ecc_free(&genKey);
}
#endif /* HAVE_ECC */
#ifdef _WIN32
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
double current_time()
{
static int init = 0;
static LARGE_INTEGER freq;
LARGE_INTEGER count;
if (!init) {
QueryPerformanceFrequency(&freq);
init = 1;
}
QueryPerformanceCounter(&count);
return (double)count.QuadPart / freq.QuadPart;
}
#else
#include <sys/time.h>
double current_time()
{
struct timeval tv;
gettimeofday(&tv, 0);
return (double)tv.tv_sec + (double)tv.tv_usec / 1000000;
}
#endif /* _WIN32 */