Struct StealthTlsWireConfig 

pub struct StealthTlsWireConfig {
    pub tls12_cipher_suites: Vec<u16>,
    pub tls13_cipher_suites: Vec<u16>,
    pub signature_algorithms: Vec<u16>,
    pub supported_groups: Vec<u16>,
    pub alpn_protocols: Vec<Vec<u8>>,
    pub h2_settings_payload: Vec<u8>,
    pub h2_initial_stream_size: u32,
    pub h2_initial_connection_window_size: u32,
    pub h2_max_frame_size: u32,
    pub h2_max_header_list_size: u32,
}

Wire-level TLS/HTTP2 configuration for servo’s network layer.

Derived from StealthProfile and stored as a global that servo’s connector reads during create_tls_config() (WS loader) and the page-network bun bridge shapes its per-request SSLConfig from.

Fields

tls12_cipher_suites: Vec<u16>

TLS 1.2 cipher suites as IANA u16 IDs (ordered as in profile).

Applied via SSL_CTX_set_cipher_list() on the BoringSSL SSL_CTX.

tls13_cipher_suites: Vec<u16>

TLS 1.3 cipher suites as IANA u16 IDs (ordered as in profile).

Applied via SSL_CTX_set_cipher_list() on the BoringSSL SSL_CTX.

signature_algorithms: Vec<u16>

Signature algorithms as IANA u16 IDs (ordered as in profile).

Applied via SSL_CTX_set1_sigalgs_list() on the BoringSSL SSL_CTX.

supported_groups: Vec<u16>

Supported groups as IANA u16 IDs (ordered as in profile).

Applied via SSL_set1_curves_list() per-connection on the BoringSSL SSL.

alpn_protocols: Vec<Vec<u8>>

ALPN protocols as raw bytes (e.g., b"h2", b"http/1.1").

Applied via SSL_CTX_set_alpn_protos() on the BoringSSL SSL_CTX.

h2_settings_payload: Vec<u8>

HTTP/2 SETTINGS frame payload in binary wire format (6 bytes per setting: 2-byte setting ID big-endian + 4-byte value big-endian).

This is used for HTTP/2 AKAMAI fingerprint matching. The individual settings that hyper’s builder supports are extracted and applied separately; this payload is stored for potential future use with a custom h2 connection wrapper.

h2_initial_stream_size: u32

HTTP/2 initial stream window size for the SETTINGS and WINDOW_UPDATE frames.

Applied via hyper’s http2_initial_stream_window_size() builder method.

h2_initial_connection_window_size: u32

HTTP/2 initial connection window size.

Applied via hyper’s http2_initial_connection_window_size() builder method.

h2_max_frame_size: u32

HTTP/2 SETTINGS_MAX_FRAME_SIZE value.

Applied via hyper’s http2_max_frame_size() builder method.

h2_max_header_list_size: u32

HTTP/2 SETTINGS_MAX_HEADER_LIST_SIZE value.

Applied via hyper’s http2_max_header_list_size() builder method.

Implementations

impl StealthTlsWireConfig

pub fn from_profile(profile: &StealthProfile) -> StealthTlsWireConfig

Derive a wire config from a StealthProfile.

Splits cipher suites into TLS 1.3 and TLS 1.2, and converts HTTP/2 SETTINGS into both binary wire format and the individual fields hyper’s builder accepts.

pub fn firefox() -> StealthTlsWireConfig

Convenience constructor using the default Firefox profile.

Trait Implementations

impl Clone for StealthTlsWireConfig

fn clone(&self) -> StealthTlsWireConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StealthTlsWireConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.