保护JavaScript Web应用程序/游戏的方法有哪些？ [英] What are the methods of protecting JavaScript web applications/games?

问题描述

背景故事：我打算在Web应用程序中实现一个休闲游戏，但我不想使用Flash，而只是简单的Javascript。我希望Flash的一个好处是它分发二进制文件而不是源代码，因此更容易保护您的代码不被其他人重用/窃取，或者防止客户端修改代码以欺骗游戏？

Back story: I'm planning to implement a casual game to be deployed in a webapp, but I don't want to use Flash, instead just plain Javascript. One benefit of Flash that I would want though is that it distributes a binary and not the source code so it's easier to protect your code from being reused/stolen by somebody else, or to prevent the client from modifying the code to "cheat" in the game?

所以我的问题是：有什么方法可以同样保护Javascript应用程序？我是否仅限于使用代码混淆器的常用方法？这还够吗？

So my question is: what are the ways to similarly protect a Javascript application? Am I limited to the usual methods of using a code obfuscator? Will that be enough?

推荐答案

使用AJAX让您的游戏验证您控制的服务器代码。如果游戏在某种程度上是多人游戏，这也很有用。验证可以防止有人更改代码以便作弊。

Use AJAX to have your game verify against server code you control. This is also useful if the game is multi-player in someway. Verification prevents someone from changing the code in order to cheat.

此外，Flash完全不会被其他人占用。人们可以下载二进制文件并在任何他们想要的地方发布。并且Flash反编译器确实存在且非常有效。

Also Flash is not immune at all from being taken by someone else. People can download the binary and post it wherever they want. And Flash de-compilers do exist and are quite effective.

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