Enum JournalCipher 

pub enum JournalCipher {
    ChaCha20(StreamCipher),
    Aes256Xts(Box<JournalXtsCipher>),
}

Variants

ChaCha20(StreamCipher)

Aes256Xts(Box<JournalXtsCipher>)

Implementations

impl JournalCipher

pub fn new_chacha20(key: &UnwrappedKey, offset: u64) -> Self

pub fn new_aes256_xts(key: &UnwrappedKey, current_tweak: u64) -> Self

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

pub fn decrypt(&mut self, buffer: &mut [u8])

pub fn sequence_number(&self) -> u64

pub fn key_is_new(&self) -> bool

If a key has not been used for encrypting for decrypting yet.