It allows to secure(encrypt) provided text(string) with DES encryption algorithm (Data Encryption Standard) in Java. This built contains static implementation of DES keys, that are used along with the algorithm. Never the less they can be manipulated if required.
To learn more about the algorithm look here
Simply clone this repo and compile the files.
Then execute Main.java that will be getting you started with a menu driven program.
sh ./build_and_run.sh