Struct idea::Idea

pub struct Idea { /* fields omitted */ }

The International Data Encryption Algorithm (IDEA) block cipher.

Trait Implementations

impl BlockCipher for Idea

type BlockSize = U8

Size of the block in bytes

type ParBlocks = U1

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

fn encrypt_block(&self, block: &mut GenericArray<u8, U8>)

Encrypt block in-place

fn decrypt_block(&self, block: &mut GenericArray<u8, U8>)

Decrypt block in-place

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.

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 Copy for Idea

impl Debug for Idea

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

Formats the value using the given formatter.

impl NewBlockCipher for Idea

type KeySize = U16

Key size in bytes with which cipher guaranteed to be initialized.

fn new(key: &GenericArray<u8, U16>) -> Self

Create new block cipher instance from key with fixed size.

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

Create new block cipher instance from key with variable size.