Trait Encapsulate 

pub trait Encapsulate: TryKeyInit + KeyExport {
    type Kem: Kem;

    // Required method
    fn encapsulate_with_rng<R>(
        &self,
        rng: &mut R,
    ) -> (Ciphertext<Self::Kem>, SharedKey<Self::Kem>)
       where R: CryptoRng + ?Sized;

    // Provided method
    fn encapsulate(&self) -> (Ciphertext<Self::Kem>, SharedKey<Self::Kem>) { ... }
}

Encapsulator for shared secrets.

Often, this will just be a public key. However, it can also be a bundle of public keys, or it can include a sender’s private key for authenticated encapsulation.

Required Associated Types

type Kem: Kem

KEM algorithm this encapsulator is for.

Required Methods

fn encapsulate_with_rng<R>( &self, rng: &mut R, ) -> (Ciphertext<Self::Kem>, SharedKey<Self::Kem>)

where R: CryptoRng + ?Sized,

Encapsulates a fresh SharedKey generated using the supplied random number generator R.

Provided Methods

fn encapsulate(&self) -> (Ciphertext<Self::Kem>, SharedKey<Self::Kem>)

Available on crate feature getrandom only.

Encapsulate a fresh shared secret generated using the system’s secure RNG.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors