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author | Anderson Toshiyuki Sasaki <ansasaki@redhat.com> | 2020-05-05 19:27:59 +0200 |
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committer | Anderson Toshiyuki Sasaki <ansasaki@redhat.com> | 2020-05-06 10:12:32 +0200 |
commit | ecab4cdc0c5a1560851161a5e321a81136b6d783 (patch) | |
tree | 061c4bce68c0cbc99fb4c7de96de571bf56fb4d7 /src | |
parent | d51399272886d909fbc40f2c5e26db3e87a45a0a (diff) | |
download | gnutls-ecab4cdc0c5a1560851161a5e321a81136b6d783.tar.gz |
benchmark: enable AES-XTS cipher
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Diffstat (limited to 'src')
-rw-r--r-- | src/benchmark-cipher.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/benchmark-cipher.c b/src/benchmark-cipher.c index 26d2c63c22..03e1d45fef 100644 --- a/src/benchmark-cipher.c +++ b/src/benchmark-cipher.c @@ -153,6 +153,12 @@ static void cipher_bench(int algo, int size, int aead) return; memset(_key, 0xf0, keysize); + /* For AES-XTS, the block and tweak key must be different */ + if (algo == GNUTLS_CIPHER_AES_128_XTS || + algo == GNUTLS_CIPHER_AES_256_XTS) { + memset((uint8_t *)_key + (keysize / 2), 0x0f, (keysize / 2)); + } + _iv = malloc(ivsize); if (_iv == NULL) { free(_key); @@ -303,6 +309,8 @@ void benchmark_cipher(int debug_level) printf("\nChecking ciphers, payload size: %u\n", size * 1024); cipher_bench(GNUTLS_CIPHER_3DES_CBC, size, 0); cipher_bench(GNUTLS_CIPHER_AES_128_CBC, size, 0); + cipher_bench(GNUTLS_CIPHER_AES_128_XTS, size, 0); + cipher_bench(GNUTLS_CIPHER_AES_256_XTS, size, 0); cipher_bench(GNUTLS_CIPHER_SALSA20_256, size, 0); cipher_bench(GNUTLS_CIPHER_NULL, size, 1); #ifdef ENABLE_GOST |