SHA1 | /deps.ts | hmac@v2.0.1

class SHA1

import { SHA1 } from "https://deno.land/x/hmac@v2.0.1/deps.ts";

A class representation of the SHA1 algorithm.

Constructors

new

SHA1()

Creates a SHA1 instance.

private

_buf: Uint8Array

private

_bufIdx: number

private

_count: Uint32Array

private

_finalized: boolean

private

_H: Uint32Array

private

_K: Uint32Array

readonly

hashSize: number

private

Performs one transformation cycle.

digest(outputEncoding?: string): string | Uint8Array

Finalizes a hash with additional message data.

Initializes a hash instance.

update(msg: string | Uint8Array, inputEncoding?: string): SHA1

Updates a hash with additional message data.

protected

t: number,

b: number,

c: number,

d: number,

): number

Reduces the four input numbers to a single one.