[][src]Struct blake2::VarBlake2b

pub struct VarBlake2b { /* fields omitted */ }

Blake2b instance with a variable output.

Methods

impl VarBlake2b[src]

pub fn new_keyed(key: &[u8], output_size: usize) -> Self[src]

Creates a new hashing context with a key.

WARNING! If you plan to use it for variable output MAC, then make sure to compare codes in constant time! It can be done for example by using subtle crate.

Trait Implementations

impl Debug for VarBlake2b

impl Clone for VarBlake2b[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Default for VarBlake2b[src]

impl Input for VarBlake2b[src]

fn chain<B>(self, data: B) -> Self where
    B: AsRef<[u8]>, 
[src]

Digest input data in a chained manner.

impl Reset for VarBlake2b[src]

impl BlockInput for VarBlake2b[src]

type BlockSize = U128

impl VariableOutput for VarBlake2b[src]

fn vec_result(self) -> Vec<u8>[src]

Retrieve result into vector and consume hasher.

impl Write for VarBlake2b

fn write_vectored(&mut self, bufs: &[IoSlice]) -> Result<usize, Error>1.36.0[src]

Like write, except that it writes from a slice of buffers. Read more

fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>1.0.0[src]

Attempts to write an entire buffer into this writer. Read more

fn write_fmt(&mut self, fmt: Arguments) -> Result<(), Error>1.0.0[src]

Writes a formatted string into this writer, returning any error encountered. Read more

fn by_ref(&mut self) -> &mut Self1.0.0[src]

Creates a "by reference" adaptor for this instance of Write. Read more

Auto Trait Implementations

Blanket Implementations

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> From<T> for T[src]

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T> Same<T> for T

type Output = T

Should always be Self