93 	uint8_t *a, *r, ar[16], t, b[16];  in aes_key_wrap()  local
123 			memcpy(ar, a, 8);  in aes_key_wrap()
124 			memcpy(ar + 8, r, 8);  in aes_key_wrap()
126 			rijndael_encrypt(&ctx, ar, b);  in aes_key_wrap()
128 			(void) aes_encrypt_block(ks, ar, b);  in aes_key_wrap()
155 	uint8_t a[8], *r, b[16], t, ar[16];  in aes_key_unwrap()  local
183 			memcpy(&ar[0], a, 8);  in aes_key_unwrap()
184 			ar[7] ^= t;  in aes_key_unwrap()
185 			memcpy(&ar[8], r, 8);  in aes_key_unwrap()
187 			rijndael_decrypt(&ctx, ar, b);  in aes_key_unwrap()
189 			(void) aes_decrypt_block(ks, ar, b);  in aes_key_unwrap()