# define HWAES_decrypt aes_p8_decrypt
# define HWAES_cbc_encrypt aes_p8_cbc_encrypt
# define HWAES_ctr32_encrypt_blocks aes_p8_ctr32_encrypt_blocks
+# define HWAES_xts_encrypt aes_p8_xts_encrypt
+# define HWAES_xts_decrypt aes_p8_xts_decrypt
#endif
#if defined(AES_ASM) && !defined(I386_ONLY) && ( \
void HWAES_ctr32_encrypt_blocks(const unsigned char *in, unsigned char *out,
size_t len, const AES_KEY *key,
const unsigned char ivec[16]);
+void HWAES_xts_encrypt(const unsigned char *inp, unsigned char *out,
+ size_t len, const AES_KEY *key1,
+ const AES_KEY *key2, const unsigned char iv[16]);
+void HWAES_xts_decrypt(const unsigned char *inp, unsigned char *out,
+ size_t len, const AES_KEY *key1,
+ const AES_KEY *key2, const unsigned char iv[16]);
#endif
#define BLOCK_CIPHER_generic_pack(nid,keylen,flags) \
EVP_CIPHER_CTX_key_length(ctx) * 4,
&xctx->ks1.ks);
xctx->xts.block1 = (block128_f) HWAES_encrypt;
+# ifdef HWAES_xts_encrypt
+ xctx->stream = HWAES_xts_encrypt;
+# endif
} else {
HWAES_set_decrypt_key(key,
EVP_CIPHER_CTX_key_length(ctx) * 4,
&xctx->ks1.ks);
xctx->xts.block1 = (block128_f) HWAES_decrypt;
+# ifdef HWAES_xts_decrypt
+ xctx->stream = HWAES_xts_decrypt;
+#endif
}
HWAES_set_encrypt_key(key + EVP_CIPHER_CTX_key_length(ctx) / 2,