Trait BlockDecrypt

pub trait BlockDecrypt: BlockCipher {
    // Required method
    fn decrypt_block(&self, block: &mut GenericArray<u8, Self::BlockSize>);

    // Provided methods
    fn decrypt_par_blocks(
        &self,
        blocks: &mut GenericArray<GenericArray<u8, Self::BlockSize>, Self::ParBlocks>,
    ) { ... }
    fn decrypt_blocks(&self, blocks: &mut [GenericArray<u8, Self::BlockSize>]) { ... }
}

Decrypt-only functionality for block ciphers.

Required Methods

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

Decrypt block in-place

Provided Methods

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

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

If ParBlocks equals to 1 it’s equivalent to decrypt_block.

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

Decrypt a slice of blocks, leveraging parallelism when available.

Implementations on Foreign Types

impl<Alg> BlockDecrypt for &Alg

where Alg: BlockDecrypt,

fn decrypt_block( &self, block: &mut GenericArray<u8, <&Alg as BlockCipher>::BlockSize>, )

fn decrypt_par_blocks( &self, blocks: &mut GenericArray<GenericArray<u8, <&Alg as BlockCipher>::BlockSize>, <&Alg as BlockCipher>::ParBlocks>, )

fn decrypt_blocks( &self, blocks: &mut [GenericArray<u8, <&Alg as BlockCipher>::BlockSize>], )

Implementors

impl BlockDecrypt for Aes128

impl BlockDecrypt for Aes192

impl BlockDecrypt for Aes256