wolfSSL/wolfssl
1
0
Fork 1
mirror of https://github.com/wolfSSL/wolfssl.git synced 2025-07-30 02:37:28 +02:00
Code Issues Packages Projects Releases Wiki Activity

add aesofb benchmark

Browse Source
This commit is contained in:
Jacob Barthelmeh
2020-01-24 15:43:19 -07:00
committed by Eric Blankenhorn
parent df0d5f3b08
commit ab49120652
2 changed files with 52 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

51
wolfcrypt/benchmark/benchmark.c
View File

@ -223,6 +223,7 @@
#define BENCH_DES 0x00004000
#define BENCH_IDEA 0x00008000
#define BENCH_AES_CFB 0x00010000
#define BENCH_AES_OFB 0x00020000
/* Digest algorithms. */
#define BENCH_MD5 0x00000001
#define BENCH_POLY1305 0x00000002
@ -320,6 +321,9 @@ static const bench_alg bench_cipher_opt[] = {
#ifdef WOLFSSL_AES_CFB
{ "-aes-cfb", BENCH_AES_CFB },
#endif
#ifdef WOLFSSL_AES_OFB
{ "-aes-ofb", BENCH_AES_OFB },
#endif
#ifdef WOLFSSL_AES_COUNTER
{ "-aes-ctr", BENCH_AES_CTR },
#endif
@ -1443,6 +1447,10 @@ static void* benchmarks_do(void* args)
if (bench_all || (bench_cipher_algs & BENCH_AES_CFB))
bench_aescfb();
#endif
#ifdef WOLFSSL_AES_OFB
if (bench_all || (bench_cipher_algs & BENCH_AES_OFB))
bench_aesofb();
#endif
#ifdef WOLFSSL_AES_COUNTER
if (bench_all || (bench_cipher_algs & BENCH_AES_CTR))
bench_aesctr();
@ -2457,6 +2465,49 @@ void bench_aescfb(void)
#endif /* WOLFSSL_AES_CFB */
#ifdef WOLFSSL_AES_OFB
static void bench_aesofb_internal(const byte* key, word32 keySz, const byte* iv,
const char* label)
{
Aes enc;
double start;
int i, ret, count;
ret = wc_AesSetKey(&enc, key, keySz, iv, AES_ENCRYPTION);
if (ret != 0) {
printf("AesSetKey failed, ret = %d\n", ret);
return;
}
bench_stats_start(&count, &start);
do {
for (i = 0; i < numBlocks; i++) {
if((ret = wc_AesOfbEncrypt(&enc, bench_plain, bench_cipher,
BENCH_SIZE)) != 0) {
printf("wc_AesCfbEncrypt failed, ret = %d\n", ret);
return;
}
}
count += i;
} while (bench_stats_sym_check(start));
bench_stats_sym_finish(label, 0, count, bench_size, start, ret);
}
void bench_aesofb(void)
{
#ifdef WOLFSSL_AES_128
bench_aesofb_internal(bench_key, 16, bench_iv, "AES-128-OFB");
#endif
#ifdef WOLFSSL_AES_192
bench_aesofb_internal(bench_key, 24, bench_iv, "AES-192-OFB");
#endif
#ifdef WOLFSSL_AES_256
bench_aesofb_internal(bench_key, 32, bench_iv, "AES-256-OFB");
#endif
}
#endif /* WOLFSSL_AES_CFB */
#ifdef WOLFSSL_AES_XTS
void bench_aesxts(void)
{

1
wolfcrypt/benchmark/benchmark.h
View File

@ -54,6 +54,7 @@ void bench_aesecb(int);
void bench_aesxts(void);
void bench_aesctr(void);
void bench_aescfb(void);
void bench_aesofb(void);
void bench_poly1305(void);
void bench_camellia(void);
void bench_md5(int);