I'd like to protect a file with a strong symmetric encryption (preferably AES). So that I can distribute the file freely.
Once the file is on place I need a user proof way to unprotect the file and copy it to specified directory. Unprotecting should be a single click operation with password prompt and an notification when everything went ok. Ie. the unprotecting operation should decrypt the file and copy it to an hard coded path.
Do you know any programs that could do that for me?
I was thinking about an exe generator from protected zip file?but i'm not sure if that is the best approach. (the encryption isn't best but it is acceptable)