Trait coins_bip32::ecdsa::signature::digest::crypto_common::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.

Implementations on Foreign Types

impl<D> KeySizeUser for HmacCore<D> where
    D: CoreProxy,
    <D as CoreProxy>::Core: HashMarker,
    <D as CoreProxy>::Core: UpdateCore,
    <D as CoreProxy>::Core: FixedOutputCore,
    <D as CoreProxy>::Core: BufferKindUser,
    <D as CoreProxy>::Core: Default,
    <D as CoreProxy>::Core: Clone,
    <<D as CoreProxy>::Core as BlockSizeUser>::BlockSize: IsLess<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>, B0>, B0>>,
    <<<D as CoreProxy>::Core as BlockSizeUser>::BlockSize as IsLess<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>, B0>, B0>>>::Output: NonZero,
    <<D as CoreProxy>::Core as BufferKindUser>::BufferKind == Eager, 

type KeySize = <<D as CoreProxy>::Core as BlockSizeUser>::BlockSize

impl<D> KeySizeUser for SimpleHmac<D> where
    D: Digest + BlockSizeUser, 

type KeySize = <D as BlockSizeUser>::BlockSize

impl<OutSize> KeySizeUser for Blake2sMac<OutSize> where
    OutSize: ArrayLength<u8> + IsLessOrEqual<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>,
    <OutSize as IsLessOrEqual<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>>::Output: NonZero, 

type KeySize = UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>

impl<OutSize> KeySizeUser for Blake2bMac<OutSize> where
    OutSize: ArrayLength<u8> + IsLessOrEqual<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>,
    <OutSize as IsLessOrEqual<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>>>::Output: NonZero, 

type KeySize = UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>

Implementors

impl<T> KeySizeUser for CoreWrapper<T> where
    T: BufferKindUser + KeySizeUser,
    <T as BlockSizeUser>::BlockSize: IsLess<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>, B0>, B0>>,
    <<T as BlockSizeUser>::BlockSize as IsLess<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>, B0>, B0>, B0>>>::Output: NonZero, 

type KeySize = <T as KeySizeUser>::KeySize

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

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