Use FFX_test.java as an example of how to instantiate the FF1LS80 class and invoke its methods. FFX refers to (F)ormat-Preserving (F)eistel-Based (X)-family of algorithms. In this case, the FF1LS80 ...
A Python implementation of the FFX Mode of Operation for Format-Preserving Encryption (FPE). Format-preserving encryption encrypts data while preserving its format. For example, a 16-digit credit card ...