Struct fire_crypto::cipher::Key

pub struct Key { /* fields omitted */ }

A Key that allows to encrypt and decrypt messages.

Implementations

impl Key

pub fn encrypt(&mut self, msg: &mut [u8]) -> Mac

Encrypts bytes generating returning the generated Mac-

pub fn decrypt(
    &mut self,
    msg: &mut [u8],
    recv_mac: &Mac
) -> Result<(), MacNotEqual>

Decrypts data, returning an Error if the Mac’s do not match.

pub fn into_sync(self) -> SyncKey

pub fn dublicate(&self) -> Self

This should only be used in test.

Using the same key can lead to nonce reuse which makes the encryption or decryption unsecure.

Trait Implementations

impl Debug for Key

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for Key

fn drop(&mut self)

Executes the destructor for this type.