Trait aesni::stream::FromBlockCipher

pub trait FromBlockCipher {
    type BlockCipher: BlockCipher;
    type NonceSize: ArrayLength<u8>;
    fn from_block_cipher(
        cipher: Self::BlockCipher, 
        nonce: &GenericArray<u8, Self::NonceSize>
    ) -> Self;
}

Trait for initializing a stream cipher from a block cipher

Associated Types

type BlockCipher: BlockCipher

Block cipher

type NonceSize: ArrayLength<u8>

Nonce size in bytes

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Required methods

fn from_block_cipher(
    cipher: Self::BlockCipher,
    nonce: &GenericArray<u8, Self::NonceSize>
) -> Self

Instantiate a stream cipher from a block cipher

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Implementors

impl FromBlockCipher for Aes128Ctr

type BlockCipher = Aes128

type NonceSize = <Aes128 as BlockCipher>::BlockSize

fn from_block_cipher(
    cipher: Aes128,
    nonce: &GenericArray<u8, Self::NonceSize>
) -> Self

impl FromBlockCipher for Aes192Ctr

type BlockCipher = Aes192

type NonceSize = <Aes192 as BlockCipher>::BlockSize

fn from_block_cipher(
    cipher: Aes192,
    nonce: &GenericArray<u8, Self::NonceSize>
) -> Self

impl FromBlockCipher for Aes256Ctr

type BlockCipher = Aes256

type NonceSize = <Aes256 as BlockCipher>::BlockSize

fn from_block_cipher(
    cipher: Aes256,
    nonce: &GenericArray<u8, Self::NonceSize>
) -> Self

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