CSHAKEDigest class

implementation of SHAKE based on following KeccakNISTInterface.c from http://keccak.noekeon.org/

Following the naming conventions used in the C source code to enable easy review of the implementation.

Inheritance

• Object
• SHAKEDigest
• CSHAKEDigest

Implemented types

• Xof
• Digest

Constructors

CSHAKEDigest([int bitLength = 256, Uint8List? N, Uint8List? S])

Properties

algorithmName → String

Get this algorithm's standard name.

no setter, override

byteLength → int

Return the size in bytes of the internal buffer the digest applies it's compression function to.

no setter, inherited

dataQueue → Uint8List

dataQueue intended for use by subclasses only.

no setter, inherited

digestSize → int

Get this digest's output size in bytes

no setter, inherited

fixedOutputLength ↔ int

getter/setter pair, inherited

hashCode → int

The hash code for this object.

no setter, inherited

rate → int

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

squeezing → bool

squeezing intended for use by subclasses only.

no setter, inherited

Methods

absorb(int data) → void

inherited

absorbBits(int data, int bits) → void

inherited

absorbRange(Uint8List data, int off, int len) → void

inherited

chi(Register64List A) → void

inherited

doFinal(Uint8List out, int outOff) → int

Store the digest of previously given data in buffer out starting at offset outOff. This method returns the size of the digest.

inherited

doFinalPartial(Uint8List out, int outOff, int outLen, int partialByte, int partialBits) → int

inherited

doFinalRange(Uint8List out, int outOff, int outLen) → int

inherited

doOutput(Uint8List out, int outOff, int outLen) → int

override

init(int bitlen) → void

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

pi(Register64List A) → void

inherited

process(Uint8List data) → Uint8List

Process a whole block of data at once, returning the result in a new byte array.

inherited

reset() → void

Reset the digest to its original state.

rho(Register64List A) → void

inherited

squeeze(Uint8List? output, int? offset, int outputLength) → void

inherited

theta(Register64List A) → void

inherited

toString() → String

A string representation of this object.

inherited

update(Uint8List inp, int inpOff, int len) → void

Add len bytes of data contained in inp, starting at position inpOff ti the digested input.

updateByte(int inp) → void

Add one byte of data to the digested input.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

factoryConfig → FactoryConfig

Intended for internal use.

final