Trait KeyEncapsulationKey 

pub trait KeyEncapsulationKey: Send + Sync {
    // Required methods
    fn algorithm(&self) -> KeyEncapsulationAlgorithm;
    fn encapsulate_with_provider(
        &self,
        provider: &dyn CryptoProvider,
    ) -> Result<EncapsulatedKey, ProviderError>;

    // Provided method
    fn provider_binding(&self) -> Option<&ProviderBinding> { ... }
}

Opaque recipient public key. The selected provider supplies randomness.

Required Methods

fn algorithm(&self) -> KeyEncapsulationAlgorithm

Parameter set of this actual key, not a caller-provided hint.

fn encapsulate_with_provider( &self, provider: &dyn CryptoProvider, ) -> Result<EncapsulatedKey, ProviderError>

Primitive invoked only by its owning CryptoProvider after operation gates.

Provided Methods

fn provider_binding(&self) -> Option<&ProviderBinding>

Engine ownership, when an external engine owns this handle.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors