修改浏览器指纹之webrtc指纹修改

     因需求需要获取客户端的本机IP，目前比较好的办法是Html5+webrtc获取本机ip

浏览器指纹完整查看：http://www.sdfymj.com/ua.php 另外，个人出一套完整浏览器硬件指纹修改源码

 

附上代码：

  

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39

function findIP(onNewIP) { //  onNewIp - your listener function for new IPs[/font]  var myPeerConnection = window.RTCPeerConnection || window.mozRTCPeerConnection || window.webkitRTCPeerConnection; //compatibility for firefox and chrome   var pc = new myPeerConnection({iceServers: []}), // 空的ICE服务器（STUN或者TURN）     noop = function() {},     localIPs = {}, //记录有没有被调用到onNewIP这个listener上     ipRegex = /([0-9]{1,3}(\.[0-9]{1,3}){3}|[a-f0-9]{1,4}(:[a-f0-9]{1,4}){7})/g,     key;       function ipIterate(ip) {     if (!localIPs[ip]) onNewIP(ip);     localIPs[ip] = true;   }   pc.createDataChannel(""); //create a bogus data channel   pc.createOffer().then(function(sdp) {     sdp.sdp.split('\n').forEach(function(line) {       if (line.indexOf('candidate') < 0) return;       line.match(ipRegex).forEach(ipIterate);     });     pc.setLocalDescription(sdp, noop, noop);   }); // create offer and set local description   pc.onicecandidate = function(ice) { //listen for candidate events     if (!ice || !ice.candidate || !ice.candidate.candidate || !ice.candidate.candidate.match(ipRegex)) return;     ice.candidate.candidate.match(ipRegex).forEach(ipIterate);   }; }             var ul = document.createElement('ul'); ul.textContent = 'Your IPs are: ' document.body.appendChild(ul);     function addIP(ip) {   console.log('got ip: ', ip);   var li = document.createElement('li');   li.textContent = ip;   ul.appendChild(li); }     findIP(addIP);