Struct Hc128Core

pub struct Hc128Core { /* private fields */ }

The core of Hc128Rng, used with BlockRng.

Trait Implementations

impl BlockRngCore for Hc128Core

type Item = u32

Results element type, e.g. u32.

type Results = [u32; 16]

Results type. This is the ‘block’ an RNG implementing BlockRngCore generates, which will usually be an array like [u32; 16].

fn generate(&mut self, results: &mut Self::Results)

Generate a new block of results.

impl Clone for Hc128Core

fn clone(&self) -> Hc128Core

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Hc128Core

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Hc128Core

fn eq(&self, rhs: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl SeedableRng for Hc128Core

fn from_seed(seed: Self::Seed) -> Self

Create an HC-128 random number generator with a seed. The seed has to be 256 bits in length, matching the 128 bit key followed by 128 bit iv when HC-128 where to be used as a stream cipher.

type Seed = [u8; 32]

Seed type, which is restricted to types mutably-dereferenceable as u8 arrays (we recommend [u8; N] for some N).

fn seed_from_u64(state: u64) -> Self

Create a new PRNG using a u64 seed.

fn from_rng(rng: &mut impl RngCore) -> Self

Create a new PRNG seeded from an infallible Rng.

fn try_from_rng<R>(rng: &mut R) -> Result<Self, <R as TryRngCore>::Error>

where R: TryRngCore,

Create a new PRNG seeded from a potentially fallible Rng.

impl CryptoBlockRng for Hc128Core

impl Eq for Hc128Core