Function IsExternalTlsConfigured

be/src/util/openssl-util.cc:126–130

}

bool IsExternalTlsConfigured() {
  // If the ssl_server_certificate is set, then external TLS is configured, i.e. external
  // clients can talk to Impala at least over unauthenticated TLS.
  return !FLAGS_ssl_server_certificate.empty() && !FLAGS_ssl_private_key.empty();
}

/// Wrapper around EVP_CIPHER_CTX that automatically cleans up the context
/// when it is destroyed. This helps avoid leaks like IMPALA-7145.