Struct lsx::twofish::Twofish

pub struct Twofish { /* fields omitted */ }

The key-dependent data for a given Twofish key. This can be used to encrypt or decrypt blocks of data with that key. If you're inexperienced with crypto, you probably just thought of using this to encrypt/decrypt each block of your input directly, one block at a time. If so, I beg you to read Wikipedia's article on block cipher modes of operation so that you will understand that this is the least secure way to use a block cipher!

Implementations

impl Twofish

pub fn new128(key: &[u8; 16]) -> Twofish

Set up a context to en-/decrypt with a given 128-bit key.

pub fn new192(key: &[u8; 24]) -> Twofish

Set up a context to en-/decrypt with a given 192-bit key.

pub fn new256(key: &[u8; 32]) -> Twofish

Set up a context to en-/decrypt with a given 256-bit key.

pub fn encrypt(&self, i: &[u8; 16], o: &mut [u8; 16])

Encrypt a single block.

pub fn decrypt(&self, i: &[u8; 16], o: &mut [u8; 16])

Decrypt a single block.

Trait Implementations

impl Clone for Twofish

fn clone(&self) -> Twofish

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Twofish

impl Debug for Twofish

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.