使用win32 api在C ++应用程序中实现许可功能

我想在我的vc ++应用程序中实现许可功能。我用googled但我没有得到任何与此相关的好文章。

是否需要加密实施许可功能？

所以请给我一些好的文章或想法。



提前致谢。



我尝试了什么：



我用Google搜索并了解我必须通过加密实现。

Hi,
I want to implement the licensing feature to my vc++ application.I googled but i did not get any good article related to this.
Is cryptography required to implement licensing feature?
So please suggest me some good article or idea.

Thanks in advance.

What I have tried:

I googled and got some idea that i have to implement through cryptography.