Free bouncy castle java software for linux

The Legion of the Bouncy Castle Java Cryptography API provides a lightweight cryptography API in Java. A provider for the JCE and JCA, a clean-room implementation of the JCE 1.2.1, generators for Version 1 and Version 3 X.509 certificates, generators for Version 2 X.509 attribute certificates, PKCS12 support, and APIs for dealing with S/MIME, CMS, OCSP, TSP, and OpenPGP. Versions are provided for the J2ME, and JDK 1.0-1.5.
Main features:
- A lightweight cryptography API in Java.
- A provider for the JCE and JCA.
- A clean room implementation of the JCE 1.2.1.
- A library for reading and writing encoded ASN.1 objects.
- Generators for Version 1 and Version 3 X.509 certificates, Version 2 CRLs, and PKCS12 files.
- Generators for Version 2 X.509 attribute certificates.
- Generators/Processors for S/MIME and CMS (PKCS7).
- Generators/Processors for OCSP (RFC 2560).
- Generators/Processors for TSP (RFC 3161).
- Generators/Processors for OpenPGP (RFC 2440).
- A signed jar version suitable for JDK 1.4/1.5 and the Sun JCE.

Holotzs Castle is an awesome platform game.

A great mistery is hidden beyond the walls of Holotzs Castle. Will you be able to help Ybelle and Ludar to escape alive from the castle?

Test your dexterity with this tremendously exciting platform game!

Castle-combat is a clone of the old DOS game Rampart.

Up to four players build castle walls, place cannons inside these walls, and shoot at the walls of their enemy(s).

If a player cant build a complete wall around one of his castles, he loses. The last surviving player wins.

jjjuste is a Java/Jack port/rewrite of JustePort. It contains Java classes for streaming data to an Apple Airport Express. The project also contains a Jack client that allows the streaming to be integrated within a Jack audio flow.
The functionality of the basic client is more restricted than JustePort (only raw data at maximum volume), but the Jack integration gives more reliable playback on Linux and the structure of the code has been clarified (if you want to port JustePort to another language I suspect its easier to use jjjuste than JustePort, but I may be biased).
In case the above is not clear, jjjuste contains:
- a basic Java based client that can stream audio data to an Airport Express
- simple integration with Jack, which is an audio server for Linux.
This means that (almost) any audio source playing on Linux can be routed to the Airport (and so played on your hifi, remotely).
Usage:
- Get Jack running
- Download JJack from CVS (it is important you use the very latest CVS code - I committed a patch on 2007-07-10).
- Compile and install JJack (unpack, cd make, ant)
- Download Bouncy Castle and Apache Commons Codec jars
- Download the jar
- Start the client with
java -classpath jjjuste-1.0.jar:[other jars]
-Djava.library.path=[path to directory containing libjjack.so]
org.acooke.jjjuste.jack.FiniteJackClient [airport address]

The Castle is a first-person shooter (FPS) style game in a dark fantasy setting. Your main weapon is a sword, so the fight is mostly short-range. 3 main levels included, packed with creatures, items and sounds.

Also a bonus level, from a well-known 3D game, will be available to you from "New Game" menu once you finish the main game (you can also switch to this level from the debug menu, if youre impatient).

The Java Brainfuck Compiler is a compiler for the uniquely powerful Brainfuck language, which produces Java bytecode that will run on any Java Virtual Machine (with no intermediate steps such as going by way of Java code).

Portecle is a GUI version of the command-line keytool provided with the Java SDK. The project can create many different types of keystores, generate and store keys and their associated X.509 certificates, generate CSRs, import and store trusted certificates, and perform maintenance on keystore entries.
Main features:
- Create, load, save, and convert keystores.
- Generate DSA and RSA key pair entries with self-signed version 1 X.509 certificates.
- Import X.509 certificate files as trusted certificates.
- Import key pairs from PKCS #12 files.
- Clone and change the password of key pair entries and keystores.
- View the details of certificates contained within keystore entries, certificate files, and SSL/TLS connections.
- Export keystore entries in a variety of formats.
- Generate certification requests (CSRs).
- Import Certificate Authority (CA) replies.
- Change the password of key pair entries and keystores.
- Delete, clone, and rename keystore entries.
- View the details of certificate revocation list (CRL) files.
Enhancements:
New features:
- Support for exporting keys+chains as OpenSSL-style PEM bundles (#1388213).
- Support for examining certification requests.
- Load GNU Classpath (>= 0.90) security providers if installed; if they are,
- support also GNU Keyring keystores.
- Recognition and decoding support for some additional certificate
- extensions.
Enhancements:
- Spelling fixes.
- Support for entry alias case sensitivity in keystores where applicable.
- User interface improvements, including better default values etc.
Miscellaneous:
- Bundled Bouncy Castle provider jar upgraded to 1.34.
- Some workarounds for running with GNU Classpath, not fully working yet.