import {Buffer} from 'buffer';

export function sha1(data: string|Buffer, encoding: string): string|Buffer;
export function sha256(data: string|Buffer, encoding: string): string|Buffer;
export function sha512(data: string|Buffer, encoding: string): string|Buffer;
export function HmacSHA256(data: Buffer, secret: Buffer): string|Buffer;
export function ripemd160(data: Buffer): string|Buffer;

export default interface Hash {
	sha1(data: string|Buffer, encoding: string): string|Buffer,
	sha256(data: string|Buffer, encoding: string): string|Buffer,
	sha512(data: string|Buffer, encoding: string): string|Buffer,
	HmacSHA256(data: Buffer, secret: Buffer): string|Buffer,
	ripemd160(data: Buffer): string|Buffer,
}