/// <reference types="node" />
import { DecryptOptions } from './types';
declare function decrypt({ url, blockSize, logMode, ciphertext, isDecryptionSuccess, makeInitialRequest, alreadyFound, startFromFirstBlock, initFirstPayloadBlockWithOrigBytes, ...args }: DecryptOptions): Promise<{
    blockCount: number;
    totalSize: number;
    foundBytes: Buffer;
    interBytes: Buffer;
}>;
export default decrypt;