A wrapper around webrtc-swarm that adds peer whitelisting and authenticated asymmetric encryption of the WebRTC signaling data using that is passed among peers via signalhub using TweetNaCl.js (see crypto-ratchet.md).
npm install https://github.com/peermusic/secure-webrtc-swarm.gitvar nacl = require('tweetnacl')
var signalhub = require('signalhub')
var swarm = require('secure-webrtc-swarm')
var hub = signalhub('swarm-example', ['http://yourdomain.com'])
var keyPair = nacl.box.keyPair()
var sw = swarm(hub, keyPair)
sw.on('peer', function (peer, id) {
console.log('connected to a new peer:', id)
console.log('total peers:', sw.peers.length)
})Adding inviting peers works by modifying the sw object or already providing the relevant information while setting sw up. See the example for reference.
MIT