Trait crypto_common::KeyIvInit

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

    fn new_from_slices(key: &[u8], iv: &[u8]) -> Result<Self, InvalidLength> { ... }
    fn generate_key(rng: impl CryptoRng + RngCore) -> Key<Self> { ... }
    fn generate_iv(rng: impl CryptoRng + RngCore) -> Iv<Self> { ... }
    fn generate_key_iv(rng: impl CryptoRng + RngCore) -> (Key<Self>, Iv<Self>) { ... }
}

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(rng: impl CryptoRng + RngCore) -> Key<Self>

Available on crate feature rand_core only.

Generate random key using the provided CryptoRng.

Examples found in repository

src/lib.rs (line 217)

    fn generate_key_iv(mut rng: impl CryptoRng + RngCore) -> (Key<Self>, Iv<Self>) {
        (Self::generate_key(&mut rng), Self::generate_iv(&mut rng))
    }

fn generate_iv(rng: impl CryptoRng + RngCore) -> Iv<Self>

Available on crate feature rand_core only.

Generate random IV using the provided CryptoRng.

Examples found in repository

src/lib.rs (line 217)

    fn generate_key_iv(mut rng: impl CryptoRng + RngCore) -> (Key<Self>, Iv<Self>) {
        (Self::generate_key(&mut rng), Self::generate_iv(&mut rng))
    }

fn generate_key_iv(rng: impl CryptoRng + RngCore) -> (Key<Self>, Iv<Self>)

Available on crate feature rand_core only.

Generate random key and nonce using the provided CryptoRng.

Implementors

impl<T> KeyIvInit for Twhere
    T: InnerIvInit,
    T::Inner: KeyInit,