arc4

#arc4

RC4 stream cipher

my original python code

Installation

Install through NPM

npm install arc4

or

git clone git://github.com/hex7c0/arc4.git

API

inside nodejs project

var rc4 = require('arc4')('secret_key');

rc4.codeString('foo');

methods

change your key (warning)

rc4.change('foo');

encode string data

rc4.codeString('string');

encode array data

rc4.codeArray([49,50,51]);

encode buffer data

rc4.codeBuffer(new Buffer('ciao'));

encode string, byte or buffer

rc4.code(your_data);

same methods with RC4A postifx for RC4A

rc4.codeRC4A(your_data);

same methods with VMPC postifx for VMPC

rc4.codeVMPC(your_data);

same methods with RC4p postifx for RC4+

rc4.codeRC4p(your_data);

rc4(param)

• param - String | Array | Buffer Your key (default "throw Error")

Examples

Take a look at my examples

License

Copyright (c) 2014 hex7c0

Licensed under the GPLv3 license