Trait cipher::KeySizeUser

pub trait KeySizeUser {
    type KeySize: 'static + ArrayLength<u8>;

    fn key_size() -> usize { ... }
}

Types which use key for initialization.

Generally it’s used indirectly via KeyInit or KeyIvInit.

Required Associated Types

type KeySize: 'static + ArrayLength<u8>

Key size in bytes.

Provided Methods

fn key_size() -> usize

Return key size in bytes.

Implementors

impl<T> KeySizeUser for Twhere
    T: InnerUser,
    <T as InnerUser>::Inner: KeySizeUser,

type KeySize = <<T as InnerUser>::Inner as KeySizeUser>::KeySize

impl<T: KeySizeUser + BlockSizeUser> KeySizeUser for StreamCipherCoreWrapper<T>where
    T::BlockSize: IsLess<U256>,
    Le<T::BlockSize, U256>: NonZero,

type KeySize = <T as KeySizeUser>::KeySize

impl<OutSize> KeySizeUser for Blake2bMac<OutSize>where
    OutSize: ArrayLength<u8> + IsLessOrEqual<U64>,
    LeEq<OutSize, U64>: NonZero,

impl<OutSize> KeySizeUser for Blake2sMac<OutSize>where
    OutSize: ArrayLength<u8> + IsLessOrEqual<U32>,
    LeEq<OutSize, U32>: NonZero,

impl<T> KeySizeUser for CoreWrapper<T>where
    T: BufferKindUser + KeySizeUser,
    T::BlockSize: IsLess<U256>,
    Le<T::BlockSize, U256>: NonZero,

impl<R: Unsigned> KeySizeUser for XSalsaCore<R>

impl<R: Unsigned> KeySizeUser for SalsaCore<R>