[−][src]Trait digest::ExtendableOutput

pub trait ExtendableOutput {
    type Reader: XofReader;
    fn finalize_xof(self) -> Self::Reader
    where
        Self: Sized;

    fn finalize_xof_reset(&mut self) -> Self::Reader;

    fn finalize_boxed(self, n: usize) -> Box<[u8]>
    where
        Self: Sized,
    { ... }

    fn finalize_boxed_reset(&mut self, n: usize) -> Box<[u8]> { ... }
}

Trait which describes extendable-output functions (XOF).

Associated Types

type Reader: XofReader[src]

Reader

Loading content...

Required methods

fn finalize_xof(self) -> Self::Reader where
    Self: Sized, [src]

Retrieve XOF reader and consume hasher instance.

fn finalize_xof_reset(&mut self) -> Self::Reader[src]

Retrieve XOF reader and reset hasher instance state.

Loading content...

Provided methods

fn finalize_boxed(self, n: usize) -> Box<[u8]> where
    Self: Sized, [src]

This is supported on crate feature alloc only.

Retrieve result into a boxed slice of the specified size and consume the hasher.

Box<[u8]> is used instead of Vec<u8> to save stack space, since they have size of 2 and 3 words respectively.

fn finalize_boxed_reset(&mut self, n: usize) -> Box<[u8]>[src]

This is supported on crate feature alloc only.

Retrieve result into a boxed slice of the specified size and reset the hasher's state.

Box<[u8]> is used instead of Vec<u8> to save stack space, since they have size of 2 and 3 words respectively.

Loading content...

Implementors

impl<D: ExtendableOutputCore + Default> ExtendableOutput for UpdateCoreWrapper<D>[src]

type Reader = XofReaderCoreWrapper<D::ReaderCore>

Loading content...