Struct btlib::crypto::OsslHashOp

pub struct OsslHashOp<H> { /* private fields */ }

A hash operation which uses OpenSSL.

Trait Implementations

impl<H: Hash + From<DigestBytes>> HashOp for OsslHashOp<H>

type Hash = H

The specific hash type which is returned by the finish method.

fn kind(&self) -> HashKind

Returns the kind of hash this operation is computing.

fn finish(&mut self) -> Result<Self::Hash>

Finish this operation and return a hash type containing the result.

impl<H> Op for OsslHashOp<H>

fn update(&mut self, data: &[u8]) -> Result<()>

Update this operation using the given data.

fn finish_into(&mut self, buf: &mut [u8]) -> Result<usize>

Finish this operation and write the result into the given buffer. If the given buffer is not large enough the implementation must return Error::IncorrectSize.