This tool encrypts text using keys. (The same key used to encrypt the text must be used to decrypt it, you will get gibberish otherwise) Also, I made a way better version of this in C++: https://github.com/TypicalHog/THCrypt It supports up to 256 characters long key, it's incomprehensibly more secure, can be used to encrypt files and it's about 1 million times faster. No joke, I measured it. :O
Credits: @BIG-red-BUTTON for help with making the project This project is discontinued. Changelog: -Engine revamped (huge bug fixed) -Changed encryption algorithm -Added progress indicator