tls_EVP_CIPHER
ATF_REQUIRE(cbc_encrypt(tls_EVP_CIPHER(en), en->cipher_key, iv,
ATF_REQUIRE(aead_encrypt(tls_EVP_CIPHER(en), en->cipher_key, nonce,
ATF_REQUIRE(aead_encrypt(tls_EVP_CIPHER(en), en->cipher_key, nonce,
ATF_REQUIRE(cbc_decrypt(tls_EVP_CIPHER(en), en->cipher_key, iv,
ATF_REQUIRE(aead_decrypt(tls_EVP_CIPHER(en), en->cipher_key, nonce,
ATF_REQUIRE(aead_decrypt(tls_EVP_CIPHER(en), en->cipher_key, nonce,