graphicbeacon

var net = require('net');
var sockets = [];
var port = 8000;
var guestId = 0;

var server = net.createServer(function(socket) {
	// Increment
	guestId++;
	
	socket.nickname = "Guest" + guestId;

cecilemuller

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)

---

Virtual hosts

Let's say you want to host domains first.com and second.com.

Create folders for their files:

Xaekai

/*
**
**  Example of Interprocess communication in Node.js through a UNIX domain socket
**
**  Usage:
**   server>  MODE=server node ipc.example.js
**   client>  MODE=client node ipc.example.js
**
*/

sid24rane

var net = require('net');

// creates the server
var server = net.createServer();

//emitted when server closes ...not emitted until all connections closes.
server.on('close',function(){
  console.log('Server closed !');
});

anhldbk

1. Overview

This is an example of using module tls in NodeJS to create a client securely connecting to a TLS server.

It is a modified version from documentation about TLS, in which:

• The server is a simple echo one. Clients connect to it, get the same thing back if they send anything to the server.
• The server is a TLS-based server.
• Clients somehow get the server's public key and use it to work securely with the server

2. Preparation

fntlnz

Create Root CA (Done once)

Last update: Nov 2025.

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl ecparam -genkey -name secp384r1 | openssl ec -aes256 -out rootCA.key

ccnokes

const electron = require('electron');
const path = require('path');
const fs = require('fs');

class Store {
  constructor(opts) {
    // Renderer process has to get `app` module via `remote`, whereas the main process can get it directly
    // app.getPath('userData') will return a string of the user's app data directory path.
    const userDataPath = (electron.app || electron.remote.app).getPath('userData');
    // We'll use the `configName` property to set the file name and path.join to bring it all together as a string

AndreUltrasi

references = {}
dictionary = []


def randomized(x, y):
    from random import randint
    return randint(x, y)


def cracker_per_digit(x):

vlucas

import { createCipheriv, createDecipheriv, randomBytes } from "crypto";

const ENCRYPTION_KEY: string = process.env.ENCRYPTION_KEY || ""; // Must be 256 bits (32 characters)
const IV_LENGTH: number = 16; // For AES, this is always 16

/**
 * Will generate valid encryption keys for use
 * Not used in the code below, but generate one and store it in ENV for your own purposes
 */
export function keyGen() {

ITHackCentral

var time = 60;  var clock = 300; function TimeHack(){
    setInterval(function Applytime() {
 document.getElementsByClassName('timerLabel whiteTextWithShadow font-60 ng-binding')["0"].innerText = time; document.getElementsByClassName('timerLabel whiteTextWithShadow font-60 ng-binding')["0"].innerHtml = time;
  document.getElementsByClassName('clockHand').rotate = clock;
}, 1);}; function TimeHackm() {
    setInterval(function Addtime() {
time = time + 1; 
clock = clock + 6;
}, 1000);}
    var score = 1;