Trait concrete_core::specification::engines::LweSeededBootstrapKeyToLweBootstrapKeyTransformationEngine

pub trait LweSeededBootstrapKeyToLweBootstrapKeyTransformationEngine<InputSeededBootstrapKey, OutputBootstrapKey>: AbstractEnginewhere
    InputSeededBootstrapKey: LweSeededBootstrapKeyEntity,
    OutputBootstrapKey: LweBootstrapKeyEntity,{
    fn transform_lwe_seeded_bootstrap_key_to_lwe_bootstrap_key(
        &mut self,
        lwe_seeded_bootstrap_key: InputSeededBootstrapKey
    ) -> Result<OutputBootstrapKey, LweSeededBootstrapKeyToLweBootstrapKeyTransformationError<Self::EngineError>>;
    unsafe fn transform_lwe_seeded_bootstrap_key_to_lwe_bootstrap_key_unchecked(
        &mut self,
        lwe_seeded_bootstrap_key: InputSeededBootstrapKey
    ) -> OutputBootstrapKey;
}

A trait for engines transforming LWE seeded bootstrap keys into LWE bootstrap keys.

Semantics

This pure operation moves the existing LWE seeded bootstrap key into a LWE bootstrap key.

Formal Definition

LWE seeded bootstrap key to LWE bootstrap key transformation

TODO

Required Methods

fn transform_lwe_seeded_bootstrap_key_to_lwe_bootstrap_key(
    &mut self,
    lwe_seeded_bootstrap_key: InputSeededBootstrapKey
) -> Result<OutputBootstrapKey, LweSeededBootstrapKeyToLweBootstrapKeyTransformationError<Self::EngineError>>

Does the transformation of the LWE seeded bootstrap key into an LWE bootstrap key

unsafe fn transform_lwe_seeded_bootstrap_key_to_lwe_bootstrap_key_unchecked(
    &mut self,
    lwe_seeded_bootstrap_key: InputSeededBootstrapKey
) -> OutputBootstrapKey

Unsafely transforms an LWE seeded bootstrap key into an LWE bootstrap key

Safety

For the general safety concerns regarding this operation, refer to the different variants of LweSeededBootstrapKeyToLweBootstrapKeyTransformationError. For safety concerns specific to an engine, refer to the implementer safety section.

Implementors

impl LweSeededBootstrapKeyToLweBootstrapKeyTransformationEngine<LweSeededBootstrapKey32, LweBootstrapKey32> for DefaultEngine

Description:

Implementation of LweSeededBootstrapKeyToLweBootstrapKeyTransformationEngine for DefaultEngine that operates on 32 bits integers. It outputs a bootstrap key in the standard domain.

impl LweSeededBootstrapKeyToLweBootstrapKeyTransformationEngine<LweSeededBootstrapKey64, LweBootstrapKey64> for DefaultEngine

Description:

Implementation of LweSeededBootstrapKeyToLweBootstrapKeyTransformationEngine for DefaultEngine that operates on 64 bits integers. It outputs a bootstrap key in the standard domain.