Struct idea_crypto::Idea

pub struct Idea {
    pub enc_keys: [u16; 52],
    pub dec_keys: [u16; 52],
}

The International Data Encryption Algorithm (IDEA) block cipher.

Fields

enc_keys: [u16; 52]

dec_keys: [u16; 52]

Implementations

impl Idea

pub fn expand_key(&mut self, key: &Key<Self>)

pub fn invert_sub_keys(&mut self)

pub fn crypt(&self, block: Vec<u8>, sub_keys: &[u16; 52]) -> Vec<u8>

pub fn mul(&self, a: u16, b: u16) -> u16

pub fn add(&self, a: u16, b: u16) -> u16

pub fn mul_inv(&self, a: u16) -> u16

pub fn add_inv(&self, a: u16) -> u16

Trait Implementations

impl AlgorithmName for Idea

fn write_alg_name(f: &mut Formatter<'_>) -> Result

Write algorithm name into f.

impl Clone for Idea

fn clone(&self) -> Idea

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Idea

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

Formats the value using the given formatter.

impl KeyInit for Idea

fn new(key: &Key<Self>) -> Self

Create new value from fixed size key.

fn new_from_slice(key: &[u8]) -> Result<Self, InvalidLength>

Create new value from variable size key.

impl KeySizeUser for Idea

type KeySize = UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>

Key size in bytes.

fn key_size() -> usize

Return key size in bytes.

impl Copy for Idea