Jan 26, 2018 01:07 AM|asplearning|LINK
Hello everyone, I have a question. I found this site very helpful
Showing me how to encrypt or decrypt file using AES. My issue here is I would like to check if the file is encrypted, don't encrypt it again and if the file is decrypted, don't decrypt it again.
I tried to use try and catch, two problems with this method:
Is there a simple method to do this?