Cryptography in Java sucks, badly. Hopefully, not any more.
We provide wrappers around the Java Cryptography Architecture API. Using JCA goes from «I want to kill myself» to «Hey, this is actually pretty cool!»
Not to mention the sexy documentation and the extensive unit tests.
Support for wiring and using all of the stuff cryptography usually requires is built in:
Our customers are telcos and online gaming companies that move significant amounts of money 24/7. Also, because the code is open source, you don't need to trust us: you can see for yourself if you like what we do.