socket.io-encrypt

Patches socket.emit and and socket.on functions to send encrypted and decrypt messages using [cryptr].

[cryptr]: https://github.com/MauriceButler/cryptr

Install

``
npm i socket.io-encrypt
`

Usage

$3

`js
const SocketIO = require('socket.io-client')
const encrypt = require('socket.io-encrypt')

const socket = SocketIO(SERVER_URL)
encrypt('secret')(socket)

socket.emit('message', {/ will be encrypted /})
`

$3

`js
const SocketIO = require('socket.io')
const encrypt = require('socket.io-encrypt')

const io = SocketIO({})
io.use(encrypt(secret))

io.on('connect', socket => {

socket.on('message', data / decrypted / => { ... })
socket.on('error', console.error / handle decryption errors /)

})
``