export declare const scryptAsync: (arg1: string | Buffer<ArrayBufferLike> | DataView<ArrayBufferLike>, arg2: string | Buffer<ArrayBufferLike> | DataView<ArrayBufferLike>, arg3: number) => Promise<Buffer<ArrayBufferLike>>;
export declare const scryptAsyncWithSalt: (stringToHash: string) => Promise<Buffer<ArrayBufferLike>>;
export declare const scryptAsyncWithSaltAsString: (stringToHash: string) => Promise<string>;