Enum ControlMessage 

pub enum ControlMessage {
    ClientHello {
        eph_public: [u8; 32],
        session_salt: [u8; 32],
        transcript_binding: [u8; 32],
        auth: Option<HandshakeAuth>,
    },
    ServerHello {
        eph_public: [u8; 32],
        transcript_binding: [u8; 32],
        auth: Option<HandshakeAuth>,
    },
    Rekey {
        old_key_id: u8,
        new_key_id: u8,
        rekey_salt: [u8; 32],
        transcript_binding: [u8; 32],
    },
    Error {
        code: u16,
    },
}

Control payload schema transported in encrypted control frames.

Variants

ClientHello

First handshake message from initiator.

Fields

eph_public: [u8; 32]

Initiator ephemeral public key.

session_salt: [u8; 32]

Session salt used for initial key derivation.

transcript_binding: [u8; 32]

Transcript binding hash.

auth: Option<HandshakeAuth>

Optional identity authentication for the handshake transcript.

ServerHello

Handshake response from responder.

Fields

eph_public: [u8; 32]

Responder ephemeral public key.

transcript_binding: [u8; 32]

Transcript binding hash.

auth: Option<HandshakeAuth>

Optional identity authentication for the handshake transcript.

Rekey

Rekey event message.

Fields

old_key_id: u8

Previous key identifier.

new_key_id: u8

New key identifier.

rekey_salt: [u8; 32]

Salt value used for rekey derivation.

transcript_binding: [u8; 32]

Transcript binding hash.

Error

Generic control error code.

Fields

code: u16

Protocol-defined error code.

Implementations

impl ControlMessage

pub fn kind(&self) -> ControlMessageKind

Returns the message-kind discriminator.

pub fn encode(&self) -> Vec<u8>

Encodes control payload into wire bytes.

pub fn decode(bytes: &[u8]) -> Result<Self, CoreError>

Decodes control payload from wire bytes.

Trait Implementations

impl Clone for ControlMessage

fn clone(&self) -> ControlMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ControlMessage

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

Formats the value using the given formatter.

impl PartialEq for ControlMessage

fn eq(&self, other: &ControlMessage) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ControlMessage

impl StructuralPartialEq for ControlMessage