Struct chaskey::Digester
[−]
[src]
pub struct Digester<P> { // some fields omitted }
An incremental Chaskey digester. This is a Hasher
so you can
interact with it as you would do with one of them. Additionally
you may use Digester
's own finish
method to get a full 128-bit
Tag
.
Methods
impl<P: Permutation> Digester<P>
[src]
fn new(key: [u32; 4]) -> Digester<P>
Initialize a new Digester (8 rounds) digester with the given key.
fn reset(&mut self)
Reset the digester to its initial state, so it is ready to authenticate a new message with the same key as when initialized.
fn write(&mut self, bytes: &[u8])
Write data to the digester.
fn finish(&self) -> Tag
Trait Implementations
impl<P: Permutation> Hasher for Digester<P>
[src]
fn write(&mut self, bytes: &[u8])
Writes some data into this Hasher
fn finish(&self) -> u64
Completes a round of hashing, producing the output hash generated.
fn write_u8(&mut self, i: u8)
1.3.0
Write a single u8
into this hasher
fn write_u16(&mut self, i: u16)
1.3.0
Write a single u16
into this hasher.
fn write_u32(&mut self, i: u32)
1.3.0
Write a single u32
into this hasher.
fn write_u64(&mut self, i: u64)
1.3.0
Write a single u64
into this hasher.
fn write_usize(&mut self, i: usize)
1.3.0
Write a single usize
into this hasher.
fn write_i8(&mut self, i: i8)
1.3.0
Write a single i8
into this hasher.
fn write_i16(&mut self, i: i16)
1.3.0
Write a single i16
into this hasher.
fn write_i32(&mut self, i: i32)
1.3.0
Write a single i32
into this hasher.
fn write_i64(&mut self, i: i64)
1.3.0
Write a single i64
into this hasher.
fn write_isize(&mut self, i: isize)
1.3.0
Write a single isize
into this hasher.