Spritz stream cipher implement in PHP and Javascript
Ron Rivest and Jacob Schuldt have proposed replacing RC4 with an improved and slightly modified version dubbed Spritz. The value w, is relatively prime to…
Category: JS
RC4+ stream cipher implement in PHP and Javascript
RC4+ is a modified version of RC4 with a more complex three-phase key schedule (taking about 3× as long as RC4, or the same as…
VMPC stream cipher implement in PHP and Javascript
VMPC (Variably Modified Permutation Composition) is a stream cipher similar to the well known and popular cipher RC4 designed by Ron Rivest. It was designed…
RC4A cipher implement in PHP and Javascript
RC4A is one of RC4 variants. Souradyuti Paul and Bart Preneel have proposed an RC4 variant, which they call RC4A. We provide some function implement…
RC4 implementation in PHP and Javascript
In cryptography, RC4 (Rivest Cipher 4 also known as ARC4 or ARCFOUR meaning Alleged RC4, see below) is a stream cipher. We provide some function…
How to install NodeJS on Centos
In this tutorial, we use CentOS 6.8 64bits – CentOS 7 64bits – CentOS 8.2 64bits. Step Prepare: install epel-release and curl Step 1: 1.a:…
Example chat application using Nodejs + ws
Previous tutorial: Example chat application using Nodejs + Websocket With Nodejs, we can create real-time application like chat-room. We can use Socket.io, WS or Websocket.…
Example chat application using Nodejs + Websocket
Previous tutorial: Example chat application using Nodejs + Socket.io With Nodejs, we can create real-time application like chat-room. We can use Socket.io, WS or Websocket.…
Example chat application using Nodejs + Socket.io
With Nodejs, we can create real-time application like chat-room. We can use Socket.io, WS or Websocket. Today, we introduce a simple chat application with Nodejs…
PHP array_filter base on keys in JavaScript
We can find the PHP array_filter in JavaScript in http://jsphp.co/jsphp/fn/view/array_filter But you can’t use it for find by values. array_filter flag: Flag determining what arguments…