Struct GadgetRng

pub struct GadgetRng(/* private fields */);

A random number generator that works in both std and no_std environments

Implementations

impl GadgetRng

pub fn new() -> Self

Create a new cryptographically secure random number generator

pub fn from_seed(seed: [u8; 32]) -> Self

Create a deterministic RNG from a seed (for testing only)

Trait Implementations

impl Default for GadgetRng

fn default() -> Self

Returns the “default value” for a type.

impl RngCore for GadgetRng

fn next_u32(&mut self) -> u32

Return the next random u32.

fn next_u64(&mut self) -> u64

Return the next random u64.

fn fill_bytes(&mut self, dest: &mut [u8])

Fill dest with random data.

fn try_fill_bytes(&mut self, dest: &mut [u8]) -> Result<(), Error>

Fill dest entirely with random data.

impl CryptoRng for GadgetRng