Trait sarkara::aead::AeadCipher

pub trait AeadCipher {
    fn new(key: &[u8]) -> Self;
    fn key_length() -> usize;
    fn tag_length() -> usize;
    fn nonce_length() -> usize;
    fn with_aad(&mut self, aad: &[u8]) -> &mut Self;
    fn encrypt(&mut self, nonce: &[u8], data: &[u8]) -> Vec<u8>;
    fn decrypt(&mut self, nonce: &[u8], data: &[u8]) -> Result<Vec<u8>, DecryptFail>;
}

AeadCipher trait.

Required Methods

fn new(key: &[u8]) -> Self

Create a new AeadCipher.

fn key_length() -> usize

Key length.

fn tag_length() -> usize

Tag length.

fn nonce_length() -> usize

Nonce length.

fn with_aad(&mut self, aad: &[u8]) -> &mut Self

Set associated data.

fn encrypt(&mut self, nonce: &[u8], data: &[u8]) -> Vec<u8>

Encryption.

fn decrypt(&mut self, nonce: &[u8], data: &[u8]) -> Result<Vec<u8>, DecryptFail>

Decryption

Fail When:

• Ciphertext length error.
• Tag authentication fail.
• Other error.

Implementors

• impl<C, M, H> AeadCipher for General<C, M, H> where C: StreamCipher, M: NonceMac, H: GenericHash
• impl AeadCipher for Ascon