Crate digest[−][src]
This crate provides traits which describe funcionality of cryptographic hash functions.
Traits in this repository can be separatedin two levels:
- Low level traits:
Input
,BlockInput
,Reset
,FixedOutput
,VariableOutput
,ExtendableOutput
. These traits atomically describe available functionality of hash function implementations. - Convinience trait:
Digest
,DynDigest
. They are wrappers around low level traits for most common hash-function use-cases.
Additionally hash functions implement traits from std
: Default
, Clone
,
Write
. (the latter depends on enabled-by-default std
crate feature)
The Digest
trait is the most commonly used trait.
Re-exports
pub extern crate generic_array; |
Macros
impl_write |
Implements |
Structs
InvalidOutputSize |
The error type for variable hasher initialization |
Traits
BlockInput |
Trait to indicate that digest function processes data in blocks of size
|
Digest |
The |
DynDigest |
The |
ExtendableOutput |
Trait which describes extendable-output functions (XOF). |
FixedOutput |
Trait for returning digest result with the fixed size |
Input |
Trait for processing input data |
Reset |
Trait for resetting hash instances |
VariableOutput |
Trait for returning digest result with the varaible size |
XofReader |
Trait for decribing readers which are used to extract extendable output from XOF (extendable-output function) result. |