Enum hpke::OpModeR

pub enum OpModeR<'a, Kex: KeyExchange> {
    Base,
    Psk(PskBundle<'a>),
    Auth(Kex::PublicKey),
    AuthPsk(Kex::PublicKey, PskBundle<'a>),
}

The operation mode of the HPKE session (receiver's view). This is how the sender authenticates their identity to the receiver. This authentication information can include a preshared key, the identity key of the sender, both, or neither. Base is the only mode that does not provide any kind of sender identity authentication.

Variants

Base

No extra information included

Psk(PskBundle<'a>)

A preshared key known to the sender and receiver

Auth(Kex::PublicKey)

The identity public key of the sender

AuthPsk(Kex::PublicKey, PskBundle<'a>)

Both of the above