if (EVP_BytesToKey(EVP_aes_128_cbc(), EVP_sha1(),
NULL, key, keylen, 5, hkey, NULL) != 16) return 1UL;
if (!EVP_EncryptInit(&ctx, EVP_aes_128_cbc(), hkey, iv))
if (EVP_BytesToKey(EVP_aes_128_cbc(), EVP_sha1(),
NULL, key, keylen, 5, hkey, NULL) != 16) return 1UL;
if (!EVP_EncryptInit(&ctx, EVP_aes_128_cbc(), hkey, iv))