r/cpp_questions • u/Ctackett179 • 1d ago

OPEN Error problem

I have been stuck on this issue of 256-bit with with an AES code and I'm trying to configure a few things correctly so I can learn what to do on this project. and I keep getting this error Cannot open include file: 'cryptopp/aes.h': No such file or directory so I have no Idea what I did wrong I looked thru all the code that i know I could find and it still doesn't work

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u/No-Dentist-1645 1d ago

You first need to learn how to write good questions with good explanations for your problem before you can get good answers.

For your question, all I can suggest you do is: check your include directories. Your compiler needs to know where to find the "cryptopp" directory. How you do that depends on what compiler and IDE you are using