Struct c2_chacha::guts::ChaCha

pub struct ChaCha { /* fields omitted */ }

Methods

impl ChaCha

pub fn new(key: &[u8; 32], nonce: &[u8]) -> Self

pub fn refill4(&mut self, drounds: u32, out: &mut [u8; 256])

Produce 4 blocks of output, advancing the state

pub fn refill(&mut self, drounds: u32, out: &mut [u8; 64])

Produce a block of output, advancing the state

pub fn set_stream_param(&mut self, param: u32, value: u64)

pub fn get_stream_param(&self, param: u32) -> u64

Trait Implementations

impl Clone for ChaCha

fn clone(&self) -> ChaCha

Returns a copy of the value.

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

Performs copy-assignment from source.