Struct Aes256 

pub(crate) struct Aes256 {
    keys: [u64; 120],
}

AES-256 block cipher

Fields

keys: [u64; 120]

Implementations

impl Aes256

pub(crate) fn new(key: &[u8; 32]) -> Self

Trait Implementations

impl BlockCipherDecBackend for Aes256

fn decrypt_block(&self, block: InOut<'_, '_, Block>)

Decrypt single inout block.

fn decrypt_par_blocks(&self, blocks: InOut<'_, '_, ParBlocks<Self>>)

Decrypt inout blocks in parallel.

fn decrypt_tail_blocks( &self, blocks: InOutBuf<'_, '_, Array<u8, Self::BlockSize>>, )

Decrypt buffer of inout blocks. Length of the buffer MUST be smaller than Self::ParBlocksSize.

fn decrypt_block_inplace(&self, block: &mut Array<u8, Self::BlockSize>)

Decrypt single block in-place.

fn decrypt_par_blocks_inplace( &self, blocks: &mut Array<Array<u8, Self::BlockSize>, Self::ParBlocksSize>, )

Decrypt blocks in parallel in-place.

fn decrypt_tail_blocks_inplace(&self, blocks: &mut [Array<u8, Self::BlockSize>])

Decrypt buffer of blocks in-place. Length of the buffer MUST be smaller than Self::ParBlocksSize.

impl BlockCipherEncBackend for Aes256

fn encrypt_block(&self, block: InOut<'_, '_, Block>)

Encrypt single inout block.

fn encrypt_par_blocks(&self, blocks: InOut<'_, '_, ParBlocks<Self>>)

Encrypt inout blocks in parallel.

fn encrypt_tail_blocks( &self, blocks: InOutBuf<'_, '_, Array<u8, Self::BlockSize>>, )

Encrypt buffer of inout blocks. Length of the buffer MUST be smaller than Self::ParBlocksSize.

fn encrypt_block_inplace(&self, block: &mut Array<u8, Self::BlockSize>)

Encrypt single block in-place.

fn encrypt_par_blocks_inplace( &self, blocks: &mut Array<Array<u8, Self::BlockSize>, Self::ParBlocksSize>, )

Encrypt blocks in parallel in-place.

fn encrypt_tail_blocks_inplace(&self, blocks: &mut [Array<u8, Self::BlockSize>])

Encrypt buffer of blocks in-place. Length of the buffer MUST be smaller than Self::ParBlocksSize.

impl BlockSizeUser for Aes256

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

Size of the block in bytes.

fn block_size() -> usize

Return block size in bytes.

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 ParBlocksSizeUser for Aes256

type ParBlocksSize = <u64 as Word>::Blocks

Number of blocks which can be processed in parallel.

impl Copy for Aes256