Struct blake2::Blake2b

pub struct Blake2b { /* fields omitted */ }

Hash function context.

Methods

impl Blake2b

fn new_keyed(k: &[u8]) -> Self

Creates a new hashing context with a key.

Trait Implementations

impl Copy for Blake2b

impl Clone for Blake2b

fn clone(&self) -> Blake2b

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Blake2b

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

Formats the value using the given formatter.

impl Default for Blake2b

fn default() -> Self

Returns the "default value" for a type.

impl BlockInput for Blake2b

type BlockSize = U64

impl Input for Blake2b

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

Digest input data. This method can be called repeatedly for use with streaming messages.

impl FixedOutput for Blake2b

type OutputSize = U64

fn fixed_result(self) -> GenericArray<u8, U64>

Retrieve the digest result. This method consumes digest instance.

impl Mac for Blake2b

type OutputSize = U64

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

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<Self::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