/// <reference types="node" />
import { BinaryToTextEncoding } from 'crypto';
declare function sha256(str: string | Buffer, encoding?: BinaryToTextEncoding): string;
declare function sha1(str: string | Buffer, encoding?: BinaryToTextEncoding): string;
declare function randomInt(low: number, high: number): number;
export { randomInt, sha256, sha1 };
//# sourceMappingURL=crypto.d.ts.map