Need a poor man's encryption
I have used AES (or is it EAS?) in my C# WinForms program. BUt for this aplication I was thinkg about something smaller and made up of small number of lines of code. It's not something that needs to be very secure. But I woud like it to be not usable as is.
Are there any simple algorithms that scramble and rename characters to otherwise make a mess out of a string?
This is for C#.