Trait InnerIvInit

pub trait InnerIvInit:
    InnerUser
    + IvSizeUser
    + Sized {
    // Required method
    fn inner_iv_init(inner: Self::Inner, iv: &Iv<Self>) -> Self;

    // Provided methods
    fn inner_iv_slice_init(
        inner: Self::Inner,
        iv: &[u8],
    ) -> Result<Self, InvalidLength> { ... }
    fn generate_iv() -> Result<Iv<Self>, OsError> { ... }
    fn generate_iv_with_rng<R: CryptoRng + ?Sized>(rng: &mut R) -> Iv<Self> { ... }
    fn try_generate_iv_with_rng<R: TryCryptoRng + ?Sized>(
        rng: &mut R,
    ) -> Result<Iv<Self>, R::Error> { ... }
}

Types which can be initialized from another type and additional initialization vector/nonce.

Usually used for initializing types from block ciphers.

Required Methods

fn inner_iv_init(inner: Self::Inner, iv: &Iv<Self>) -> Self

Initialize value using inner and iv array.

Provided Methods

fn inner_iv_slice_init( inner: Self::Inner, iv: &[u8], ) -> Result<Self, InvalidLength>

Initialize value using inner and iv slice.

fn generate_iv() -> Result<Iv<Self>, OsError>

Available on crate feature os_rng only.

Generate random IV using the operating system’s secure RNG.

fn generate_iv_with_rng<R: CryptoRng + ?Sized>(rng: &mut R) -> Iv<Self>

Available on crate feature rand_core only.

Generate random IV using the provided CryptoRng.

fn try_generate_iv_with_rng<R: TryCryptoRng + ?Sized>( rng: &mut R, ) -> Result<Iv<Self>, R::Error>

Available on crate feature rand_core only.

Generate random IV using the provided TryCryptoRng.

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.

Implementors