Struct threefish_cipher::Threefish256

pub struct Threefish256 { /* fields omitted */ }

Methods

impl Threefish256

pub fn with_tweak(     key: &GenericArray<u8, U32>,     tweak0: u64,     tweak1: u64 ) -> Threefish256

Trait Implementations

impl Copy for Threefish256

impl Clone for Threefish256

fn clone(&self) -> Threefish256

Returns a copy of the value.

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

Performs copy-assignment from source.

impl BlockCipher for Threefish256

type BlockSize = U32

Size of the block in bytes

type KeySize = U32

Key size in bytes with which cipher guaranteed to be initialized

type ParBlocks = U1

Number of blocks which can be processed in parallel by cipher implementation

fn new(key: &GenericArray<u8, U32>) -> Threefish256

Create new block cipher instance from key with fixed size.

fn encrypt_block(&self, block: &mut GenericArray<u8, Self::BlockSize>)

Encrypt block in-place

fn decrypt_block(&self, block: &mut GenericArray<u8, Self::BlockSize>)

Decrypt block in-place

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

Create new block cipher instance from key with variable size.

fn encrypt_blocks(     &self,     blocks: &mut GenericArray<GenericArray<u8, Self::BlockSize>, Self::ParBlocks> )

Encrypt several blocks in parallel using instruction level parallelism if possible.

fn decrypt_blocks(     &self,     blocks: &mut GenericArray<GenericArray<u8, Self::BlockSize>, Self::ParBlocks> )

Decrypt several blocks in parallel using instruction level parallelism if possible.