Another (not that feature-rich) Lyra2 implementation in Java

[alisianoi]

Hello,

this is a friendly heads-up for a Java implementation of Lyra2 written by me that I've recently open-sourced here: https://github.com/all3fox/lyra2-java

To be honest, not much is implemented there: a single-threaded version of Lyra2 with the Blake2b-based sponge. That implementation produces the same hash values as your current Lyra2 C implementation (of course, if the compile-time and run-time parameters like sponge/blocks/password/hash/rounds/columns etc. are properly matched).

However, I will be adding other sponges and refactoring current implementation even more. Feel free to come by and have a look.