Struct Aes256 

pub struct Aes256 { /* private fields */ }

AES-256 block cipher

Trait Implementations

impl BlockCipher for Aes256

type Algorithm = Aes256Algorithm

The algorithm this cipher implements

type Key = SecretBytes<32>

Key type with appropriate size guarantee

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

Creates a new block cipher instance with the given key

fn encrypt_block(&self, block: &mut [u8]) -> Result<()>

Encrypts a single block in place

fn decrypt_block(&self, block: &mut [u8]) -> Result<()>

Decrypts a single block in place

fn generate_key<R: RngCore + CryptoRng>(rng: &mut R) -> Self::Key

Generate a random key

fn key_size() -> usize

Returns the key size in bytes

fn block_size() -> usize

Returns the block size in bytes

fn name() -> &'static str

Returns the name of the block cipher

impl CipherAlgorithm for Aes256

const KEY_SIZE: usize = 32usize

Key size in bytes

const BLOCK_SIZE: usize = 16usize

Block size in bytes

fn name() -> &'static str

Algorithm name

impl Clone for Aes256

fn clone(&self) -> Aes256

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Drop for Aes256

fn drop(&mut self)

Executes the destructor for this type.

impl Zeroize for Aes256

fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler.