import { HashFunction } from './hash.js';

declare class Keccak256 implements HashFunction {
    #private;
    readonly blockSize = 136;
    constructor(firstData?: Uint8Array);
    update(data: Uint8Array): Keccak256;
    digest(): Uint8Array;
}
/** Convenience function equivalent to `new Keccak256(data).digest()` */
declare function keccak256(data: Uint8Array): Uint8Array;
declare class Sha256 implements HashFunction {
    #private;
    readonly blockSize: number;
    constructor(firstData?: Uint8Array);
    update(data: Uint8Array): Sha256;
    digest(): Uint8Array;
}
/** Convenience function equivalent to `new Sha256(data).digest()` */
declare function sha256(data: Uint8Array): Uint8Array;
declare class Sha512 implements HashFunction {
    #private;
    readonly blockSize: number;
    constructor(firstData?: Uint8Array);
    update(data: Uint8Array): Sha512;
    digest(): Uint8Array;
}
/** Convenience function equivalent to `new Sha512(data).digest()` */
declare function sha512(data: Uint8Array): Uint8Array;

export { Keccak256, Sha256, Sha512, keccak256, sha256, sha512 };