Struct camellia_rs::CamelliaCipher

pub struct CamelliaCipher { /* fields omitted */ }

A structure representing cipher.

Methods

impl CamelliaCipher

pub fn new(key: &[u8]) -> Result<Self, InvalidKeyLength>

Creates new CamelliaCipher instance from variable length key.

Errors

If key.len() is other than 16, 24 and 32, an error will be returned.

Examples

let key = [0u8; 16];
assert!(CamelliaCipher::new(&key).is_ok());

let key = [0u8; 17];
assert!(CamelliaCipher::new(&key).is_err());

pub fn encrypt(&self, block: &mut Block)

Encrypts given block in-place.

Examples

let key = [0u8; 16];
let data = [0u8; 16];

let cipher = CamelliaCipher::new(&key).unwrap();
let mut block = Block::from(data);

cipher.encrypt(&mut block);
let encrypted: [u8; 16] = block.into();

pub fn decrypt(&self, block: &mut Block)

Decrypts given block in-place.

Examples

let key = [0u8; 16];
let data = [0u8; 16];

let cipher = CamelliaCipher::new(&key).unwrap();
let mut block = Block::from(data);

cipher.decrypt(&mut block);
let decrypted: [u8; 16] = block.into();

Trait Implementations

impl Clone for CamelliaCipher

fn clone(&self) -> CamelliaCipher

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CamelliaCipher

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

Formats the value using the given formatter.