TLSOptions¶

TLS configuration for clients and servers.

Description¶

TLSOptions abstracts the configuration options for the StreamPeerTLS and PacketPeerDTLS classes.

Objects of this class cannot be instantiated directly, and one of the static methods client, client_unsafe, or server should be used instead.

# Create a TLS client configuration which uses our custom trusted CA chain.
var client_trusted_cas = load("res://my_trusted_cas.crt")
var client_tls_options = TLSOptions.client(client_trusted_cas)

# Create a TLS server configuration.
var server_certs = load("res://my_server_cas.crt")
var server_key = load("res://my_server_key.key")
var server_tls_options = TLSOptions.server(server_key, server_certs)

Methods¶

TLSOptions	client ( X509Certificate trusted_chain=null, String common_name_override="" ) static
TLSOptions	client_unsafe ( X509Certificate trusted_chain=null ) static
TLSOptions	server ( CryptoKey key, X509Certificate certificate ) static

Method Descriptions¶

TLSOptions client ( X509Certificate trusted_chain=null, String common_name_override="" ) static

Creates a TLS client configuration which validates certificates and their common names (fully qualified domain names).

You can specify a custom trusted_chain of certification authorities (the default CA list will be used if null), and optionally provide a common_name_override if you expect the certificate to have a common name other then the server FQDN.

Note: On the Web platform, TLS verification is always enforced against the CA list of the web browser. This is considered a security feature.

TLSOptions client_unsafe ( X509Certificate trusted_chain=null ) static

Creates an unsafe TLS client configuration where certificate validation is optional. You can optionally provide a valid trusted_chain, but the common name of the certificates will never be checked. Using this configuration for purposes other than testing is not recommended.

Note: On the Web platform, TLS verification is always enforced against the CA list of the web browser. This is considered a security feature.

TLSOptions server ( CryptoKey key, X509Certificate certificate ) static

Creates a TLS server configuration using the provided key and certificate.

Note: The certificate should include the full certificate chain up to the signing CA (certificates file can be concatenated using a general purpose text editor).