Trait scicrypt_traits::homomorphic::HomomorphicMultiplication

pub trait HomomorphicMultiplication: EncryptionKey {
    fn mul(
        &self,
        ciphertext_a: &Self::Ciphertext,
        ciphertext_b: &Self::Ciphertext
    ) -> Self::Ciphertext;
    fn pow(
        &self,
        ciphertext: &Self::Ciphertext,
        input: &Self::Input
    ) -> Self::Ciphertext;
}

Trait implemented by multiplicatively homomorphic cryptosystems

Required Methods

fn mul(
    &self,
    ciphertext_a: &Self::Ciphertext,
    ciphertext_b: &Self::Ciphertext
) -> Self::Ciphertext

Combines two ciphertexts so that their decrypted value reflects some multiplication operation

fn pow(
    &self,
    ciphertext: &Self::Ciphertext,
    input: &Self::Input
) -> Self::Ciphertext

Applies some operation on a ciphertext so that the decrypted value reflects some exponentiation with input

Implementors