HTML防盗 [英] HTML Theft Prevention

问题描述

我正在设计一个网站，我想确保没有人可以窃取该代码.我想防止代码被带出网站，如果用户尝试这样做，则会显示一条错误消息.

I'm working on designing a website, and I want to make sure that no one can steal the code. I would like to prevent the code from being taken out of the website, and display an error message if a user tries to do so.

推荐答案

HTML模糊处理是一种转换工具，既可以保留代码，又可以防止对其进行反向工程.您可以在此处找到更多信息.

HTML Obfuscation is a transformational tool that both preserves the code and prevents it from being reverse-engineered. You can find out more about it here.

这里是混淆代码的示例.

Here is an example of obfuscated code.

这是非常简单的HTML代码:

This is extremely simple HTML code:

<a href="mailto:[e-mail]">Mail me</a>

这可以变成这样:

<script type="text/javascript">
<!--
var s="=b!isfg>#nbjmup;tpnfpofAepnbjo/dpn#?Nbjm!nf=0b?";
m=""; for (i=0; i<s.length; i++).m+=String.fromCharCode(s.charCodeAt(i)-1); document.write(m);
//-->
</script>
<noscript>
&#13&#10&#60&#97&#32&#104&#114&#101&#102&#61&#34&#109&#97&#105&#108&#116&#111&#58&#115&#111&#109&#101&#111&#110&#101&#64&#100&#111&#109&#97&#105&#110&#46&#99&#111&#109&#34&#62&#77&#97&#105&#108&#32&#109&#101&#60&#47&#97&#62
</noscript>

这称为Combined混淆.

<script type="text/javascript">
<!--
var s="=b!isfg>#nbjmup;tpnfpofAepnbjo/dpn#?Nbjm!nf=0b?";
m=""; for (i=0; i<s.length; i++) m+=String.fromCharCode(s.charCodeAt(i)-1); document.write(m);
//-->
</script>
<noscript>
You must enable JavaScript to see this text.
</noscript>

这称为JavaScript混淆.

&#13&#10&#60&#97&#32&#104&#114&#101&#102&#61&#34&#109&#97&#105&#108&#116&#111&#58&#115&#111&#109&#101&#111&#110&#101&#64&#100&#111&#109&#97&#105&#110&#46&#99&#111&#109&#34&#62&#77&#97&#105&#108&#32&#109&#101&#60&#47&#97&#62&#13&#10

这称为Character Entities混淆.

所有这些方法在该网站上都是完全免费的，可让您将所有代码保密.

All of these methods are entirely free on that website, and let you keep all your code private.

经过进一步研究，我发现了另一个网站 JSF ** K ，该网站可让您使用系列括号，括号，感叹号和加号.以下是它对简单项目进行编码的方式:

After further research, I found another website, JSF**K, which lets you encode items using a series of brackets, parentheses, exclamations and plus signs. Below is how it encodes a simple item:

alert(1)

成为:

[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]][([][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[+!+[]]+([][[]]+[])[+[]]+([][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]]((![]+[])[+!+[]]+(![]+[])[!+[]+!+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]+(!![]+[])[+[]]+(![]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]])[!+[]+!+[]+[+[]]]+[+!+[]]+(!![]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]])[!+[]+!+[]+[+[]]])()

这几乎是不可能破解的，因为您需要用数据模糊"网站以获得字符代码，然后使用正则表达式来构建解码器.

This is practically impossible to crack, as you'd need to "fuzz" the website with data to obtain the character codes and then use regular expressions to build a decoder.

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