Enum ctr::flavors::Ctr128BE

pub enum Ctr128BE {}

128-bit big endian counter flavor.

Trait Implementations

impl<B> CtrFlavor<B> for Ctr128BE

where B: ArrayLength<u8> + PartialDiv<U16>, PartialQuot<B, U16>: ArrayLength<u128>,

type CtrNonce = CtrNonce128<<B as PartialDiv<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>>>::Output>

Inner representation of nonce.

type Backend = u128

Backend numeric type

const NAME: &'static str = "128BE"

Flavor name

fn remaining(cn: &Self::CtrNonce) -> Option<usize>

Return number of remaining blocks.

fn current_block(cn: &Self::CtrNonce) -> GenericArray<u8, B>

Generate block for given nonce and current counter value.

fn next_block(cn: &mut Self::CtrNonce) -> GenericArray<u8, B>

Generate block for given nonce and current counter value.

fn from_nonce(block: &GenericArray<u8, B>) -> Self::CtrNonce

Initialize from bytes.

fn as_backend(cn: &Self::CtrNonce) -> Self::Backend

Convert to a backend value

fn set_from_backend(cn: &mut Self::CtrNonce, v: Self::Backend)

Convert from a backend value