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Merge pull request #6079 from SparkiDev/aes-ecb-len-aesni 

AES ECB/CTR/XTS: enable AES-NI usage
pull/5709/head
Daniel Pouzzner 2023-02-09 21:17:50 -06:00 committed by GitHub
parent d336e22b85 b359dd27e4
commit c2384674d8
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 16 additions and 0 deletions
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16
wolfcrypt/src/aes.c
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@ -10915,6 +10915,14 @@ static WARN_UNUSED_RESULT int _AesEcbEncrypt(
#ifdef WOLFSSL_IMXRT_DCP
if (aes->keylen == 16)
return DCPAesEcbEncrypt(aes, out, in, sz);
#endif
#ifdef WOLFSSL_AESNI
if (haveAESNI && aes->use_aesni) {
SAVE_VECTOR_REGISTERS(return _svr_ret;);
AES_ECB_encrypt(in, out, sz, (byte*)aes->key, aes->rounds);
RESTORE_VECTOR_REGISTERS();
blocks = 0;
}
#endif
while (blocks > 0) {
int ret = wc_AesEncryptDirect(aes, out, in);
@ -10943,6 +10951,14 @@ static WARN_UNUSED_RESULT int _AesEcbDecrypt(
#ifdef WOLFSSL_IMXRT_DCP
if (aes->keylen == 16)
return DCPAesEcbDecrypt(aes, out, in, sz);
#endif
#ifdef WOLFSSL_AESNI
if (haveAESNI && aes->use_aesni) {
SAVE_VECTOR_REGISTERS(return _svr_ret;);
AES_ECB_decrypt(in, out, sz, (byte*)aes->key, aes->rounds);
RESTORE_VECTOR_REGISTERS();
blocks = 0;
}
#endif
while (blocks > 0) {
int ret = wc_AesDecryptDirect(aes, out, in);