Class Gost3431195

GOST 34.311-95 hash function

Implements

Hash<Gost3431195>

Index

Constructors

Properties

blockLen canXOF outputLen

Methods

_cloneInto clone destroy digest digestInto update create

Constructors

constructor

new Gost3431195(sbox?: TArg<Uint8Array<ArrayBufferLike>>): Gost3431195
GOST 34.311-95 hash function
Parameters
- sbox: TArg<Uint8Array<ArrayBufferLike>> = DKE_1
Returns Gost3431195
- Defined in src/dstu9311/hash.ts:82

Properties

`Readonly`blockLen

blockLen: 32

Bytes processed per compression block.

`Readonly`canXOF

canXOF: false

Whether the instance supports XOF-style variable-length output via xof() / xofInto().

`Readonly`outputLen

outputLen: 32

Bytes produced by digest().

Methods

_cloneInto

_cloneInto(to?: Gost3431195): Gost3431195
Copies the current hash state into an existing or new instance.
Parameters
- Optionalto: Gost3431195
  Optional destination instance to reuse.
Returns Gost3431195
Cloned hash state.
Implementation of Hash._cloneInto
- Defined in src/dstu9311/hash.ts:90

clone

clone(): Gost3431195
Creates an independent copy of the current hash state.

Returns Gost3431195
Cloned hash instance.
Implementation of Hash.clone
- Defined in src/dstu9311/hash.ts:89

destroy

destroy(): void
Wipes internal state and makes the instance unusable.

Returns void
Implementation of Hash.destroy
- Defined in src/dstu9311/hash.ts:87

digest

digest(): Uint8Array<ArrayBufferLike> & Uint8Array<ArrayBuffer>
Finalizes the hash and returns a freshly allocated digest.

Returns Uint8Array<ArrayBufferLike> & Uint8Array<ArrayBuffer>
Digest bytes.
Implementation of Hash.digest
- Defined in src/dstu9311/hash.ts:126

digestInto

digestInto(buf: TArg<Uint8Array<ArrayBufferLike>>): void
Finalizes the hash into a caller-provided buffer.
Parameters
- buf: TArg<Uint8Array<ArrayBufferLike>>
  destination buffer
Returns void
Nothing. Implementations write into buf in place.
Implementation of Hash.digestInto
- Defined in src/dstu9311/hash.ts:103

update

update(data: TArg<Uint8Array<ArrayBufferLike>>): this
Absorbs more message bytes into the running hash state.
Parameters
- data: TArg<Uint8Array<ArrayBufferLike>>
Returns this
The same hash instance for chaining.
Implementation of Hash.update
- Defined in src/dstu9311/hash.ts:98

`Static`create

create(): Gost3431195
Create hash instance

Returns Gost3431195
- Defined in src/dstu9311/hash.ts:85