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add separate benchmarks for AES-128/192/256-CBC

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This commit is contained in:
Chris Conlon
2017-10-12 11:51:32 -06:00
parent 1f72696359
commit 2b077b2792
1 changed files with 19 additions and 6 deletions
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25
wolfcrypt/benchmark/benchmark.c
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@@ -594,7 +594,7 @@ static void bench_stats_sym_finish(const char* desc, int doAsync, int count, dou
persec = (1 / total) * blocks; persec = (1 / total) * blocks;
} }
XSNPRINTF(msg, sizeof(msg), "%-12s%s %5.0f %s took %5.3f seconds, %8.3f %s/s", XSNPRINTF(msg, sizeof(msg), "%-16s%s %5.0f %s took %5.3f seconds, %8.3f %s/s",
desc, BENCH_ASYNC_GET_NAME(doAsync), blocks, blockType, total, desc, BENCH_ASYNC_GET_NAME(doAsync), blocks, blockType, total,
persec, blockType); persec, blockType);
SHOW_INTEL_CYCLES(msg, sizeof(msg)); SHOW_INTEL_CYCLES(msg, sizeof(msg));
@@ -1211,7 +1211,9 @@ exit_rng:
#ifndef NO_AES #ifndef NO_AES
#ifdef HAVE_AES_CBC #ifdef HAVE_AES_CBC
void bench_aescbc(int doAsync) static void bench_aescbc_internal(int doAsync, const byte* key, word32 keySz,
const byte* iv, const char* encLabel,
const char* decLabel)
{ {
int ret, i, count = 0, times, pending = 0; int ret, i, count = 0, times, pending = 0;
Aes enc[BENCH_MAX_PENDING]; Aes enc[BENCH_MAX_PENDING];
@@ -1228,7 +1230,7 @@ void bench_aescbc(int doAsync)
goto exit; goto exit;
} }
ret = wc_AesSetKey(&enc[i], bench_key, 16, bench_iv, AES_ENCRYPTION); ret = wc_AesSetKey(&enc[i], key, keySz, iv, AES_ENCRYPTION);
if (ret != 0) { if (ret != 0) {
printf("AesSetKey failed, ret = %d\n", ret); printf("AesSetKey failed, ret = %d\n", ret);
goto exit; goto exit;
@@ -1254,7 +1256,7 @@ void bench_aescbc(int doAsync)
count += times; count += times;
} while (bench_stats_sym_check(start)); } while (bench_stats_sym_check(start));
exit_aes_enc: exit_aes_enc:
bench_stats_sym_finish("AES-Enc", doAsync, count, start, ret); bench_stats_sym_finish(encLabel, doAsync, count, start, ret);
if (ret < 0) { if (ret < 0) {
goto exit; goto exit;
@@ -1263,7 +1265,7 @@ exit_aes_enc:
#ifdef HAVE_AES_DECRYPT #ifdef HAVE_AES_DECRYPT
/* init keys */ /* init keys */
for (i = 0; i < BENCH_MAX_PENDING; i++) { for (i = 0; i < BENCH_MAX_PENDING; i++) {
ret = wc_AesSetKey(&enc[i], bench_key, 16, bench_iv, AES_DECRYPTION); ret = wc_AesSetKey(&enc[i], key, keySz, iv, AES_DECRYPTION);
if (ret != 0) { if (ret != 0) {
printf("AesSetKey failed, ret = %d\n", ret); printf("AesSetKey failed, ret = %d\n", ret);
goto exit; goto exit;
@@ -1289,7 +1291,7 @@ exit_aes_enc:
count += times; count += times;
} while (bench_stats_sym_check(start)); } while (bench_stats_sym_check(start));
exit_aes_dec: exit_aes_dec:
bench_stats_sym_finish("AES-Dec", doAsync, count, start, ret); bench_stats_sym_finish(decLabel, doAsync, count, start, ret);
#endif /* HAVE_AES_DECRYPT */ #endif /* HAVE_AES_DECRYPT */
@@ -1299,6 +1301,17 @@ exit:
wc_AesFree(&enc[i]); wc_AesFree(&enc[i]);
} }
} }
void bench_aescbc(int doAsync)
{
bench_aescbc_internal(doAsync, bench_key, 16, bench_iv,
"AES-128-CBC-ENC", "AES-128-CBC-DEC");
bench_aescbc_internal(doAsync, bench_key, 24, bench_iv,
"AES-192-CBC-ENC", "AES-192-CBC-DEC");
bench_aescbc_internal(doAsync, bench_key, 32, bench_iv,
"AES-256-CBC-ENC", "AES-256-CBC-DEC");
}
#endif /* HAVE_AES_CBC */ #endif /* HAVE_AES_CBC */
#ifdef HAVE_AESGCM #ifdef HAVE_AESGCM