Trait block_cipher::BlockCipherMut

[+] Show declaration

pub trait BlockCipherMut {
    type BlockSize: ArrayLength<u8>;
    fn encrypt_block(&mut self, block: &mut GenericArray<u8, Self::BlockSize>);
    fn decrypt_block(&mut self, block: &mut GenericArray<u8, Self::BlockSize>);
}

[−] Expand description

Stateful block cipher which permits &mut self access.

The main use case for this trait is hardware encryption engines which require &mut self access to an underlying hardware peripheral.

Associated Types

type BlockSize: ArrayLength<u8>[−]

Size of the block in bytes

Required methods

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

Encrypt block in-place

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

Decrypt block in-place

Implementors

impl<Alg: BlockCipher> BlockCipherMut for Alg[+]

[+] Show hidden undocumented items

type BlockSize = Alg::BlockSize

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

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