Trait KeySizeUser 

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

    // Provided method
    fn key_size() -> usize { ... }
}

Types which use key for initialization.

Generally it’s used indirectly via KeyInit or KeyIvInit.

Required Associated Types

type KeySize: ArrayLength<u8> + 'static

Key size in bytes.

Provided Methods

fn key_size() -> usize

Return key size in bytes.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl KeySizeUser for Aes128

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

impl KeySizeUser for Aes128Dec

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

impl KeySizeUser for Aes128Enc

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

impl KeySizeUser for Aes192

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

impl KeySizeUser for Aes192Dec

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

impl KeySizeUser for Aes192Enc

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

impl KeySizeUser for Aes256

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

impl KeySizeUser for Aes256Dec

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

impl KeySizeUser for Aes256Enc

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

impl KeySizeUser for ChaCha20LegacyCore

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

impl KeySizeUser for GHash

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

impl KeySizeUser for Poly1305

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

impl KeySizeUser for Polyval

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

impl<Aes, NonceSize, TagSize> KeySizeUser for AesGcm<Aes, NonceSize, TagSize>

where Aes: KeySizeUser, TagSize: TagSize,

type KeySize = <Aes as KeySizeUser>::KeySize

impl<C, N> KeySizeUser for ChaChaPoly1305<C, N>

where N: ArrayLength<u8>,

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

impl<D> KeySizeUser for HmacCore<D>

where D: CoreProxy, <D as CoreProxy>::Core: HashMarker + UpdateCore + FixedOutputCore<BufferKind = Eager> + BufferKindUser + Default + 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,

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<R> KeySizeUser for ChaChaCore<R>

where R: Unsigned,

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

impl<R> KeySizeUser for XChaChaCore<R>

where R: Unsigned,

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

impl<R> KeySizeUser for SalsaCore<R>

where R: Unsigned,

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

impl<R> KeySizeUser for XSalsaCore<R>

where R: Unsigned,

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

impl<T> KeySizeUser for StreamCipherCoreWrapper<T>

where T: KeySizeUser + BlockSizeUser, <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 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

Implementors

impl<Aes, NonceSize, TagSize> KeySizeUser for davey::AesGcm<Aes, NonceSize, TagSize>

where Aes: KeySizeUser, TagSize: TagSize,

type KeySize = <Aes 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