Trait crypto_common::KeyIvInit

pub trait KeyIvInit: KeySizeUser + IvSizeUser + Sized {
    // Required method
    fn new(key: &Key<Self>, iv: &Iv<Self>) -> Self;

    // Provided methods
    fn new_from_slices(key: &[u8], iv: &[u8]) -> Result<Self, InvalidLength> { ... }
    fn generate_key() -> Result<Key<Self>, Error> { ... }
    fn generate_key_with_rng(
        rng: &mut impl CryptoRngCore
    ) -> Result<Key<Self>, Error> { ... }
    fn generate_iv() -> Result<Iv<Self>, Error> { ... }
    fn generate_iv_with_rng(
        rng: &mut impl CryptoRngCore
    ) -> Result<Iv<Self>, Error> { ... }
    fn generate_key_iv() -> Result<(Key<Self>, Iv<Self>), Error> { ... }
    fn generate_key_iv_with_rng(
        rng: &mut impl CryptoRngCore
    ) -> Result<(Key<Self>, Iv<Self>), Error> { ... }
}

Types which can be initialized from key and initialization vector (nonce).

Required Methods

fn new(key: &Key<Self>, iv: &Iv<Self>) -> Self

Create new value from fixed length key and nonce.

Provided Methods

fn new_from_slices(key: &[u8], iv: &[u8]) -> Result<Self, InvalidLength>

Create new value from variable length key and nonce.

fn generate_key() -> Result<Key<Self>, Error>

Available on crate feature getrandom only.

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

fn generate_key_with_rng( rng: &mut impl CryptoRngCore ) -> Result<Key<Self>, Error>

Available on crate feature rand_core only.

Generate random key using the provided CryptoRngCore.

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

Available on crate feature getrandom only.

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

fn generate_iv_with_rng(rng: &mut impl CryptoRngCore) -> Result<Iv<Self>, Error>

Available on crate feature rand_core only.

Generate random IV using the provided CryptoRngCore.

fn generate_key_iv() -> Result<(Key<Self>, Iv<Self>), Error>

Available on crate feature getrandom only.

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

fn generate_key_iv_with_rng( rng: &mut impl CryptoRngCore ) -> Result<(Key<Self>, Iv<Self>), Error>

Available on crate feature rand_core only.

Generate random key and IV using the provided CryptoRngCore.

Object Safety

This trait is not object safe.

Implementors

impl<T> KeyIvInit for T

where T: InnerIvInit, T::Inner: KeyInit,