Module rustls_ffi::server[−][src]

Structs

The TLS Client Hello information provided to a ClientHelloCallback function. sni_name is the SNI servername provided by the client. If the client did not provide an SNI, the length of this rustls_string will be 0. The signature_schemes carries the values supplied by the client or, should the client not use this TLS extension, the default schemes in the rustls library. See: https://docs.rs/rustls/0.20.0/rustls/internal/msgs/enums/enum.SignatureScheme.html. alpn carries the list of ALPN protocol names that the client proposed to the server. Again, the length of this list will be 0 if none were supplied.

rustls_server_config

A server config that is done being constructed and is now read-only. Under the hood, this object corresponds to an Arc. https://docs.rs/rustls/0.20.0/rustls/struct.ServerConfig.html

rustls_server_config_builder

A server config being constructed. A builder can be modified by, e.g. rustls_server_config_builder_load_native_roots. Once you’re done configuring settings, call rustls_server_config_builder_build to turn it into a *const rustls_server_config. This object is not safe for concurrent mutation. https://docs.rs/rustls/0.20.0/rustls/struct.ConfigBuilder.html

Functions

rustls_client_hello_select_certified_key

Select a rustls_certified_key from the list that matches the cryptographic parameters of a TLS client hello. Note that this does not do any SNI matching. The input certificates should already have been filtered to ones matching the SNI from the client hello.

rustls_server_connection_get_sni_hostname

Copy the SNI hostname to buf which can hold up to count bytes, and the length of that hostname in out_n. The string is stored in UTF-8 with no terminating NUL byte. Returns RUSTLS_RESULT_INSUFFICIENT_SIZE if the SNI hostname is longer than count. Returns Ok with *out_n == 0 if there is no SNI hostname available on this session because it hasn’t been processed yet, or because the client did not send SNI. https://docs.rs/rustls/0.20.0/rustls/server/struct.ServerConnection.html#method.sni_hostname

Type Definitions

rustls_client_hello_callback

Prototype of a callback that can be installed by the application at the rustls_server_config. This callback will be invoked by a rustls_connection once the TLS client hello message has been received. userdata will be set based on rustls_connection_set_userdata. hello gives the value of the available client announcements, as interpreted by rustls. See the definition of rustls_client_hello for details.

rustls_client_hello_userdata

Any context information the callback will receive when invoked.