应用验证许可证enforement？ [英] Application verify license enforement?

问题描述

如果我在执行我的应用程序许可的限制，比方说第一次运行该应用程序，那么我应该检查应用程序的限制（可能是加密的许可文件），每一次？你怎样设计这部分？什么是最好的办法吗？基本上我想好歹以某种方式保存CPU周期（加密解密手段等等等等）。我希望你明白我的关心。

If I enforce a licensing restriction on my application,say the first time the application runs,then should my application check the restrictions (could be a encrypted license file) each time? How do you design this part? What is the best way? Basically I would like someway to save CPU cycles somehow(encryption means decryption blah blah ).I hope you understand my concern.

推荐答案

这真的取决于你想如何处理它在你的应用程序，并要采取用户操作的类型。

This really depends on how you want to handle it in your application, and what type of action you want to take for the user.

如果你只检查的第一个负载，你将需要存储验证的成功/失败的地方，让你的应用程序知道它是否是合法与否。这便成为一个问题，因为你需要确认你的系统是实际存储/更新信息源的唯一的事情。

if you only check on the first load, you are going to need to store the success/failure of the validation somewhere, so that your application knows if it is legit or not. This then becomes a concern, as you need to validate that your system is the ONLY thing that is actually storing/updating that information source.

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