How to run a https website with Nodejs, express and socket.io
Step 1: generate RSA key Use command line: (on Windows we can use Cygwin) Result: Step 2: create file csr.pem Result: Step 3: create SSL…
Category: JS
jQuery printMe2 plugin
In some case, we cant use plugin printMe to print because of popup blocker, so how to use it, i create a new version call:…
Flash detect by Javascript
How to detect flash by Javascript
RC5 block cipher implement in PHP and Javascript – part 2
Read part 1: RC5 block cipher implement in PHP and Javascript Application of this block cipher method for stream cipher: There are many methods, but…
PHP, JS: How to detect Safari browser
PHP Example: Result: Javascript
RC5 block cipher implement in PHP and Javascript
In cryptography, RC5 is a symmetric-key block cipher notable for its simplicity. Designed by Ronald Rivest in 1994. RC5 encryption and decryption both expand the…
XXTEA block cipher implement in PHP and Javascript
In cryptography, Corrected Block TEA (often referred to as XXTEA) is a block cipher designed to correct weaknesses in the original Block TEA. Source: https://en.wikipedia.org/wiki/XXTEA…
XTEA block cipher implement in PHP and Javascript
In cryptography, XTEA (eXtended TEA) is a block cipher designed to correct weaknesses in TEA. The cipher’s designers were David Wheeler and Roger Needham of…
Test vectors TEA
Read first: TEA block cipher implement in PHP and Javascript We provide some test vectors for TEA: Here is the code we use: Function strToHex
TEA block cipher implement in PHP and Javascript
In cryptography, the Tiny Encryption Algorithm (TEA) is a block cipher notable for its simplicity of description and implementation, typically a few lines of code.…