Struct crypto::poly1305::Poly1305

pub struct Poly1305 { /* fields omitted */ }

Methods

impl Poly1305

fn new(key: &[u8]) -> Poly1305

Trait Implementations

impl Clone for Poly1305

fn clone(&self) -> Poly1305

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Poly1305

impl Mac for Poly1305

fn input(&mut self, data: &[u8])

Process input data.

fn reset(&mut self)

Reset the Mac state to begin processing another input stream.

fn result(&mut self) -> MacResult

Obtain the result of a Mac computation as a MacResult.

fn raw_result(&mut self, output: &mut [u8])

Obtain the result of a Mac computation as [u8]. This method should be used very carefully since incorrect use of the Mac code could result in permitting a timing attack which defeats the security provided by a Mac function.

fn output_bytes(&self) -> usize

Get the size of the Mac code, in bytes.