Trait scicrypt_traits::cryptosystems::DecryptionKey

pub trait DecryptionKey<PK: EncryptionKey> {
    fn decrypt_raw(
        &self,
        public_key: &PK,
        ciphertext: &PK::Ciphertext
    ) -> PK::Plaintext;
    fn decrypt_identity_raw(
        &self,
        public_key: &PK,
        ciphertext: &PK::Ciphertext
    ) -> bool;

    fn decrypt<'pk>(
        &self,
        ciphertext: &AssociatedCiphertext<'pk, PK::Ciphertext, PK>
    ) -> PK::Plaintext { ... }
    fn decrypt_identity<'pk>(
        &self,
        ciphertext: &AssociatedCiphertext<'pk, PK::Ciphertext, PK>
    ) -> bool { ... }
}

The decryption key.

Required Methods

fn decrypt_raw(
    &self,
    public_key: &PK,
    ciphertext: &PK::Ciphertext
) -> PK::Plaintext

Decrypt the ciphertext using the secret key and its related public key.

fn decrypt_identity_raw(
    &self,
    public_key: &PK,
    ciphertext: &PK::Ciphertext
) -> bool

Returns true if the encrypted value equals the identity. This is typically faster than a full decryption.

Provided Methods

fn decrypt<'pk>(
    &self,
    ciphertext: &AssociatedCiphertext<'pk, PK::Ciphertext, PK>
) -> PK::Plaintext

Decrypt the associated ciphertext using the secret key.

fn decrypt_identity<'pk>(
    &self,
    ciphertext: &AssociatedCiphertext<'pk, PK::Ciphertext, PK>
) -> bool

Returns true if the associated ciphertext encrypts the identity. This is typically faster than a full decryption.

Implementors