Class KavenSHA3

Hierarchy

KavenSHA3

Index

Constructors

Properties

Methods

Compute224 Compute256 Compute384 Compute512 ComputeSHAKE128 ComputeSHAKE256 Keccak KeccakF PrintState Round

Constructors

constructor

new KavenSHA3(): KavenSHA3

Returns KavenSHA3

Properties

`Static` `Readonly` RC

RC: KavenUInt64[] = ...

Round constants

`Static` `Readonly` r

r: number[][] = ...

Rotation offsets

Methods

Compute224

Compute224(input: THashInput): Promise<string>

Parameters
- input: THashInput
Returns Promise<string>

Compute256

Compute256(input: THashInput): Promise<string>

Parameters
- input: THashInput
Returns Promise<string>

Compute384

Compute384(input: THashInput): Promise<string>

Parameters
- input: THashInput
Returns Promise<string>

Compute512

Compute512(input: THashInput): Promise<string>

Parameters
- input: THashInput
Returns Promise<string>

ComputeSHAKE128

ComputeSHAKE128(input: THashInput, len: number): Promise<string>

Parameters
- input: THashInput
- len: number
Returns Promise<string>

ComputeSHAKE256

ComputeSHAKE256(input: THashInput, len: number): Promise<string>

Parameters
- input: THashInput
- len: number
Returns Promise<string>

Keccak

Keccak(data: IDataAcquisition<ByteArray>, r: number, c: number, xof?: boolean, len?: number, b?: 25 | 50 | 100 | 200 | 400 | 800 | 1600): Promise<string>

Keccak[r,c] sponge function, with parameters capacity c and bitrate r.
Parameters
- data: IDataAcquisition<ByteArray>
- r: number
  
  bitrate
- c: number
  
  capacity
- xof: boolean = false
- Optional len: number
  
  message digest output length in bits
- b: 25 | 50 | 100 | 200 | 400 | 800 | 1600 = 1600
Returns Promise<string>

KeccakF

KeccakF(a: KavenUInt64[][], b?: 25 | 50 | 100 | 200 | 400 | 800 | 1600): KavenUInt64[][]

Keccak-f[b]

See
https://keccak.team/keccak_specs_summary.html
Parameters
- a: KavenUInt64[][]
- b: 25 | 50 | 100 | 200 | 400 | 800 | 1600 = 1600
  
  b∈{25,50,100,200,400,800,1600} is the width of the permutation.
  
  The width of the permutation is also the width of the state in the sponge construction.
Returns KavenUInt64[][]

`Protected` PrintState

PrintState(state: KavenUInt64[][]): void

Parameters
- state: KavenUInt64[][]
Returns void

`Protected` Round

Round(a: KavenUInt64[][], rc: KavenUInt64): KavenUInt64[][]

Parameters
- a: KavenUInt64[][]
- rc: KavenUInt64
Returns KavenUInt64[][]

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