Struct hmac::Hmac

pub struct Hmac<D> where
    D: Input + BlockInput + FixedOutput + Default,
    D::BlockSize: ArrayLength<u8>,  { /* fields omitted */ }

The Hmac struct represents an HMAC using a given hash function D.

Trait Implementations

impl<D: Clone> Clone for Hmac<D> where
    D: Input + BlockInput + FixedOutput + Default,
    D::BlockSize: ArrayLength<u8>,
    D::BlockSize: Clone, 

fn clone(&self) -> Hmac<D>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<D: Debug> Debug for Hmac<D> where
    D: Input + BlockInput + FixedOutput + Default,
    D::BlockSize: ArrayLength<u8>,
    D::BlockSize: Debug, 

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<D> Mac for Hmac<D> where
    D: Input + BlockInput + FixedOutput + Default,
    D::BlockSize: ArrayLength<u8>,
    D::OutputSize: ArrayLength<u8>, 

type OutputSize = D::OutputSize

fn new(key: &[u8]) -> Hmac<D>

Create new MAC instance. DO NOT USE low-entropy keys (e.g. passwords)!

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

Process input data.

fn result(self) -> MacResult<D::OutputSize>

Obtain the result of a Mac computation as a MacResult.

fn verify(self, code: &[u8]) -> bool

Check if code is correct for the processed input