A tool that generates 1024-bit RSA keys. It currently runs on Java 8 and was developed specifically for the Luna ecosystem.
Simply download the latest .JAR file from the releases section, and in the Luna server files put it in the RSA (./data/rsa) directory. Once that is done, double click the JAR file and it will generate new keys automatically!
Like all software for Luna, RSAKeyGen is licensed under MIT (see LICENSE).