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testi.html
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testi.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<script type="text/javascript" src='secure.js'></script>
</head>
<body>
<script defer class="test">
function test1(id) {
console.log("Test 1 ", id)
let time = 0;
// Test vstavljanja div značk
let container = document.createElement('div')
let img = document.createElement('img')
img.setAttribute('src', 'noaccess.png')
document.body.append(container)
time = Date.now()
for (var i = 10000; i > 0; i--) {
container.append(img.cloneNode())
};
times.original.push(Date.now() - time)
container.remove()
document.body.append(container)
// pricetek sledenja
DOMObserver.observe(document, config);
time = Date.now()
for (var i = 10000; i > 0; i--) {
container.append(img.cloneNode())
};
times.modified.push(Date.now() - time)
//Clean
container.remove()
DOMObserver.disconnect()
}
function test2(id) {
console.log("Test 2 ", id)
let time = 0;
// Test vstavljanja div značk
let container = document.createElement('div')
let img = document.createElement('img')
img.setAttribute('src', 'noaccess.pngdsd')
img.setAttribute('src', 'noaccess.png')
img.setAttribute('src', '')
container.append(img)
document.body.append(container)
time = Date.now()
for (var i = 10000; i > 0; i--) {
img.setAttribute('src', 'noaccess.pngdsd')
};
times.original.push(Date.now() - time)
container.remove()
document.body.append(container)
// pricetek sledenja
var unprotect = protectElement(img)
time = Date.now()
for (var i = 10000; i > 0; i--) {
img.setAttribute('src', 'noaccess.png')
};
times.modified.push(Date.now() - time)
//Clean
setTimeout(unprotect, 200)
container.remove()
}
function test3(id) {
console.log("Test 3 ", id)
let time = 0;
let testObj = {
test : (a) => console.log(a)
}
// Test vstavljanja div značk
time = Date.now()
for (var i = 10000; i > 0; i--) {
testObj.test('test')
};
times.original.push(Date.now() - time)
secureFunction(testObj, 'test', function(tip, metoda, origFunkcija, args){
// onemogocimo prepis funkcij
if(tip === 'SET') return undefined
//
var wrap = function(){
return origFunkcija().apply(this, arguments)
}
return wrap
})
time = Date.now()
for (var i = 10000; i > 0; i--) {
testObj.test('test2')
};
times.modified.push(Date.now() - time)
}
function test4(id) {
console.log("Test 4 ", id)
let time = 0;
const wsULR = 'wss://echo.websocket.org'
// Test vstavljanja div značk
time = Date.now()
for (var i = 49999; i >= 0; i--) {
let socket = new WebSocket(wsULR)
if(i%10000 === 0){
times.original.push(Date.now() - time)
time = Date.now()
}
};
secureFunction(window, 'WebSocket', urlWhitelistConstructorPolicy)
time = Date.now()
for (var i = 49999; i >=0; i--) {
let socket = new WebSocket(wsULR)
if(i%10000 === 0){
times.modified.push(Date.now() - time)
time = Date.now()
}
};
}
function test5(id) {
console.log("Test 5 ", id)
let time = 0;
// Test iskanja elementov
let cont = document.getElementById('test5')
time = Date.now()
for (var i = 199999; i >= 0; i--) {
if(document.getElementById('test5hidden')){
// console.log("found")
}
if(document.getElementsByTagName('span').length>1){
// console.log("found span")
}
if(i%20000 === 0){
times.original.push(Date.now() - time)
time = Date.now()
}
};
let element = document.getElementById('test5hidden')
console.log(element.HIDEME)
hideElement(element)
protectDOM()
time = Date.now()
for (var i = 199999; i >= 0; i--) {
if(document.getElementById('test5hidden')){
console.log("found")
}
// 2 spans - one hidden
if(document.getElementsByTagName('span').length>1){
console.log("found span")
}
if(i%20000 === 0){
times.modified.push(Date.now() - time)
time = Date.now()
}
};
}
function test6(id) {
console.log("Test 6 ", id)
let time = 0;
// Test iskanja elementov
let cont = document.getElementById('test5')
time = Date.now()
for (var i = 199999; i >= 0; i--) {
cont.children.length
if(i%20000 === 0){
times.original.push(Date.now() - time)
time = Date.now()
}
};
let element = document.getElementById('test5hidden')
console.log(element.HIDEME)
hideElement(element)
protectDOM()
time = Date.now()
for (var i = 199999; i >= 0; i--) {
cont.children.length
if(i%20000 === 0){
times.modified.push(Date.now() - time)
time = Date.now()
}
};
}
/**
SETUP
*/
var times = {
original : [],
modified : []
}
function doTest(testFn, repeat, delay, setSize){
return new Promise(function(resolve, reject){
var chain = Promise.resolve()
for (var i = repeat; i > 0; i--) {
chain = chain.then(()=>testFn(i+1))
}
chain.then(finish)
setSize = setSize || repeat
function finish() {
let origAvg = times.original.reduce((sum, t)=> sum+t,0) / setSize
let modAvg = times.modified.reduce((sum, t)=> sum+t,0) / setSize
let origDev = Math.sqrt(times.original.reduce((dev, t) => dev + Math.pow(t-origAvg, 2),0)/(setSize-1))
let modDev = Math.sqrt(times.modified.reduce((dev, t) => dev + Math.pow(t-modAvg, 2),0)/(setSize-1))
console.log(testFn, times, origAvg, origDev, modAvg, modDev)
times = {
original : [],
modified : []
}
resolve()
}
})
}
/** TEST */
var tests = function() {
Promise.resolve()
.then(()=>doTest(test1, 10, 4000))
.then(()=>new Promise((resolve) => setTimeout(resolve, 1000)))
.then(()=>doTest(test2, 10, 1000))
.then(()=>new Promise((resolve) => setTimeout(resolve, 2000)))
.then(()=>doTest(test3, 10, 5000))
.then(()=>new Promise((resolve) => setTimeout(resolve, 1000)))
.then(()=>doTest(test4, 1, 10000, 5))
.then(()=>new Promise((resolve) => setTimeout(resolve, 1000)))
.then(()=>doTest(test5, 1, 10000,5))
}
function doTest6() {
doTest(test6, 1, 10000, 5)
}
/***
// Primer restriktivne politike
secureFunction(window, 'alert', function(tip, metoda, cb){
return cb()
})
secureFunction(window, 'confirm', readOnlyPolicy)
secureFunction(XMLHttpRequest.prototype, 'open', urlWhitelistXMLHttpPolicy)
secureFunction(window, 'open', urlWhitelistPolicy)
secureFunction(window, 'WebSocket', urlWhitelistConstructorPolicy)
secureFunction(window, 'EventSource', urlWhitelistConstructorPolicy)
secureFunction(window, 'RTCPeerConnection', urlWhitelistConstructorPolicy)
secureFunction(Document.prototype, 'cookie', writeOnlyPolicy)
secureFunction(HTMLDocument.prototype, 'cookie', writeOnlyPolicy)
*/
</script>
<div id="test5">
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<span class='____HIDEME____' id='test5hidden'></span>
<span></span>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
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<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
</div>
</body>
</html>