Trait LweCiphertextFusingAdditionEngine 

pub trait LweCiphertextFusingAdditionEngine<InputCiphertext, OutputCiphertext>: AbstractEngine
where
    InputCiphertext: LweCiphertextEntity,
    OutputCiphertext: LweCiphertextEntity,
{
    // Required methods
    fn fuse_add_lwe_ciphertext(
        &mut self,
        output: &mut OutputCiphertext,
        input: &InputCiphertext,
    ) -> Result<(), LweCiphertextFusingAdditionError<Self::EngineError>>;
    unsafe fn fuse_add_lwe_ciphertext_unchecked(
        &mut self,
        output: &mut OutputCiphertext,
        input: &InputCiphertext,
    );
}

A trait for engines adding (fusing) LWE ciphertexts.

Semantics

This fusing operation adds the input LWE ciphertext to the output LWE ciphertext.

Formal Definition

cf here

Required Methods

fn fuse_add_lwe_ciphertext( &mut self, output: &mut OutputCiphertext, input: &InputCiphertext, ) -> Result<(), LweCiphertextFusingAdditionError<Self::EngineError>>

Adds an LWE ciphertext to an other.

unsafe fn fuse_add_lwe_ciphertext_unchecked( &mut self, output: &mut OutputCiphertext, input: &InputCiphertext, )

Unsafely add an LWE ciphertext to an other.

Safety

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

Implementors

impl LweCiphertextFusingAdditionEngine<LweCiphertext32, LweCiphertext32> for DefaultEngine

Description:

Implementation of LweCiphertextFusingAdditionEngine for DefaultEngine that operates on 32 bits integers.

impl LweCiphertextFusingAdditionEngine<LweCiphertext64, LweCiphertext64> for DefaultEngine

Description:

Implementation of LweCiphertextFusingAdditionEngine for DefaultEngine that operates on 64 bits integers.