Struct KeyExchange

struct KeyExchange {
    name: NamedGroup,
    agreement_algorithm: &'static Algorithm,
    priv_key: EphemeralPrivateKey,
    pub_key: PublicKey,
    pub_key_validator: fn(_: &[u8]) -> bool,
}

An in-progress key exchange. This has the algorithm, our private key, and our public key.

Fields

name: NamedGroup

agreement_algorithm: &'static Algorithm

priv_key: EphemeralPrivateKey

pub_key: PublicKey

pub_key_validator: fn(_: &[u8]) -> bool

Trait Implementations

impl ActiveKeyExchange for KeyExchange

fn complete(self: Box<Self>, peer: &[u8]) -> Result<SharedSecret, Error>

Completes the key exchange, given the peer’s public key.

fn group(&self) -> NamedGroup

Return the group being used.

fn pub_key(&self) -> &[u8]

Return the public key being used.

fn ffdhe_group(&self) -> Option<FfdheGroup<'static>>

FFDHE group the ActiveKeyExchange is operating in.

fn complete_for_tls_version( self: Box<Self>, peer_pub_key: &[u8], tls_version: &SupportedProtocolVersion, ) -> Result<SharedSecret, Error>

Completes the key exchange for the given TLS version, given the peer’s public key.

fn hybrid_component(&self) -> Option<(NamedGroup, &[u8])>

For hybrid key exchanges, returns the NamedGroup and key share for the classical half of this key exchange.

fn complete_hybrid_component( self: Box<Self>, _peer_pub_key: &[u8], ) -> Result<SharedSecret, Error>

Completes the classical component of the key exchange, given the peer’s public key.