Browse Code
This package implements the FF1, FF3, and FFX algorithms and the A2 and A10 parameter sets for format-preserving encryption.
The FF1 and FF3 methods for format-preserving encryption are implementations of NIST Special Publication 800-38G, Recommendation for Block Cipher Modes of Operation: Methods for Format-Preserving Encryption.
The FFX algorithm and A2 and A10 parameter sets are implementations of "The FFX Mode of Operation for Format-Preserving Encryption," by Mihir Bellare, Phillip Rogaway, and Terence Spies.
For more information see the README.txt and package-info.java files in the source.
Features
- Implements the FF1 and FF3 methods of format-preserving encryption.
- Complies with NIST SP 800-38G.
- Produces conformance output that matches the sample data provided by NIST.
- Implements the FFX algorithm and A2 and A10 parameter sets for format-preserving encryption.
- Implements the FF1 and FF3 methods as standalone classes and FFX parameter sets.
- Implements an experimental IFX algorithm for format-preserving encryption of strings of non-uniform symbols
Project Samples
License
Apache License V2.0Follow Format-Preserving Encryption
Other Useful Business Software
Intelligent testing agents | Checksum.ai
Coding agents write the code. Checksum runs it—continuously testing against real APIs, real data, real edge cases—before it ever reaches production.
Rate This Project
Login To Rate This Project
User Reviews
-
Very useful Java library if you're looking for FPE solutions.
-
Great!
