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speed.c: add ghash benchmark [from HEAD].

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This commit is contained in:
Andy Polyakov 2011-11-14 21:09:30 +00:00
parent 2357ae17e7
commit db896db5a7
1 changed files with 25 additions and 3 deletions
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28
apps/speed.c
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@ -183,6 +183,7 @@
#ifndef OPENSSL_NO_ECDH
#include <openssl/ecdh.h>
#endif
#include <openssl/modes.h>
#ifdef OPENSSL_FIPS
#define BF_set_key private_BF_set_key
@ -227,7 +228,7 @@ static void print_result(int alg,int run_no,int count,double time_used);
static int do_multi(int multi);
#endif
#define ALGOR_NUM 29
#define ALGOR_NUM 30
#define SIZE_NUM 5
#define RSA_NUM 4
#define DSA_NUM 3
@ -242,7 +243,7 @@ static const char *names[ALGOR_NUM]={
"aes-128 cbc","aes-192 cbc","aes-256 cbc",
"camellia-128 cbc","camellia-192 cbc","camellia-256 cbc",
"evp","sha256","sha512","whirlpool",
"aes-128 ige","aes-192 ige","aes-256 ige"};
"aes-128 ige","aes-192 ige","aes-256 ige","ghash"};
static double results[ALGOR_NUM][SIZE_NUM];
static int lengths[SIZE_NUM]={16,64,256,1024,8*1024};
#ifndef OPENSSL_NO_RSA
@ -482,6 +483,7 @@ int MAIN(int argc, char **argv)
#define D_IGE_128_AES 26
#define D_IGE_192_AES 27
#define D_IGE_256_AES 28
#define D_GHASH 29
double d=0.0;
long c[ALGOR_NUM][SIZE_NUM];
#define R_DSA_512 0
@ -907,6 +909,10 @@ int MAIN(int argc, char **argv)
doit[D_CBC_192_AES]=1;
doit[D_CBC_256_AES]=1;
}
else if (strcmp(*argv,"ghash") == 0)
{
doit[D_GHASH]=1;
}
else
#endif
#ifndef OPENSSL_NO_CAMELLIA
@ -1277,6 +1283,7 @@ int MAIN(int argc, char **argv)
c[D_IGE_128_AES][0]=count;
c[D_IGE_192_AES][0]=count;
c[D_IGE_256_AES][0]=count;
c[D_GHASH][0]=count;
for (i=1; i<SIZE_NUM; i++)
{
@ -1471,7 +1478,7 @@ int MAIN(int argc, char **argv)
# error "You cannot disable DES on systems without SIGALRM."
#endif /* OPENSSL_NO_DES */
#else
#define COND(c) (run)
#define COND(c) (run && count<0x7fffffff)
#define COUNT(d) (count)
#ifndef _WIN32
signal(SIGALRM,sig_done);
@ -1767,7 +1774,22 @@ int MAIN(int argc, char **argv)
print_result(D_IGE_256_AES,j,count,d);
}
}
if (doit[D_GHASH])
{
GCM128_CONTEXT *ctx = CRYPTO_gcm128_new(&aes_ks1,(block128_f)AES_encrypt);
CRYPTO_gcm128_setiv (ctx,(unsigned char *)"0123456789ab",12);
for (j=0; j<SIZE_NUM; j++)
{
print_message(names[D_GHASH],c[D_GHASH][j],lengths[j]);
Time_F(START);
for (count=0,run=1; COND(c[D_GHASH][j]); count++)
CRYPTO_gcm128_aad(ctx,buf,lengths[j]);
d=Time_F(STOP);
print_result(D_GHASH,j,count,d);
}
CRYPTO_gcm128_release(ctx);
}
#endif
#ifndef OPENSSL_NO_CAMELLIA