This web content is about a Java implementation of Dilithium, which is a post-quantum digital signature scheme. It is based on the C reference implementation and has been wrapped into a JCE provider for easy use. Dilithium is part of the CRYSTALS suite of algorithms and is based on algebratic lattices. It is recommended as the primary algorithm for quantum-safe alternatives to RSA and ECC. The implementation supports all three security levels and passes all KAT tests. However, it is important to note that this implementation is not intended for production use and comes with no warranty or support.
https://github.com/mthiim/dilithium-java