Method decrypt_given_groth16_vk

saver/src/encryption.rs:325–335

Same as `Self::decrypt` but takes Groth16's verification key instead of the generators used for Elgamal encryption

(
        c_0: &E::G1Affine,
        c: &[E::G1Affine],
        sk: &SecretKey<E::ScalarField>,
        dk: impl Into<PreparedDecryptionKey<E>>,
        snark_vk: &ark_groth16::VerifyingKey<E>,
      

    /// Same as `Self::decrypt` but takes Groth16's verification key instead of the generators used for Elgamal encryption
    pub fn decrypt_given_groth16_vk(
        c_0: &E::G1Affine,
        c: &[E::G1Affine],
        sk: &SecretKey<E::ScalarField>,
        dk: impl Into<PreparedDecryptionKey<E>>,
        snark_vk: &ark_groth16::VerifyingKey<E>,
        chunk_bit_size: u8,
    ) -> crate::Result<(E::ScalarField, E::G1Affine)> {
        let g_i = saver_groth16::get_gs_for_encryption(snark_vk);
        Self::decrypt(c_0, c, sk, dk, g_i, chunk_bit_size)
    }

    /// Same as `Self::decrypt` but takes Groth16's verification key and the
    /// precomputed pairing powers