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 T where
    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