AES_decrypt
(block128_f)AES_decrypt);
AES_decrypt((unsigned char *)tmp.data,
AES_decrypt((unsigned char *)tmp.data,
AES_decrypt(B, B, key);
xctx->xts.block1 = (block128_f)AES_decrypt;
dat->block = (block128_f)AES_decrypt;
dat->block = (block128_f)AES_decrypt;
void AES_decrypt(const unsigned char *in, unsigned char *out,