kos (Key, Offset, and Salt) is a quick encryption protocal that uses math to encrypt and decrypt.
kos 3.0.0+ allows for the user to implement this protocal in their program. using lib is the vanilla experience. using kos includes a basic ui.
Web demo here
rust
use kosalt;
fn main() {
kosalt::gen();
kosalt::encrypt("This is super cool!");
let message = kosalt::decrypt();
println!("{message}");
}