Free bouncy castle java cryptography 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.

Secure Diary is a Java application that uses the Bouncy Castle JCE to provide strong encryption for your diary.

It stores the entries using blowfish and triple DES. It allows you to enter/view/export diary enteries in multiple diaries.

SSC project is an arcade game featuring fast-paced bouncy ball action.

SSC is a fast paced arcade space shootem-up featuring many colorful bouncy balls.

The game focuses on interesting play and physics themes.

C++ Elliptic Curve Cryptography library is a C++ library for elliptic curves cryptography.
Libecc is a C++ elliptic curve cryptography library that supports fixed-size keys for maximum speed.
The goal of this project is to become the first free Open Source library providing the means to generate safe elliptic curves, and to provide an important source of information for anyone with general interest in ECC.
Enhancements:
- This version brings the code completely up to date again with the latest of version of the working set (autoconf, compiler, etc.).
- The previous version was almost two years old and didnt even compile anymore.

Penrose project is a virtual directory server. A Virtual Directory technology is a fairly new approach for centralizing and reducing the amount of directories needed without the problems of physical data migration.
Instead of creating new identity repositories, virtual directory handles identity queries on a case-by-case basis, drawing the required, authorized data (and only the required data) in real time from its native repositories around a network and presenting it to an enterprise application as needed.
Virtual Directory eases deployments of Identity management solution, reduces political fights over data ownership and changes how corporate data is being managed.
Main features:
- Namespace conversion, attribute value modifications, schema adaptations
- Adapters to Active Directory, LDAP and JDBC back-end.
- Join-engine allows attribute transformation via beanShell scripting (JSR 274).
- GUI-based administration and mapping Tool based on eclipse RCP 3.1 platform
- Direct browsing of LDAP and RDBMS-based information to provide easy-to-use mapping.
- Live preview of your virtual directory.
- Remote management via JMX (JSR 160)
- Open-source.
- 100% Java.
- Run stand-alone as a backend for ApacheDS and OpenLDAP.
- Run embedded in your application
- Flexible Access Control
- Conversion and manipulation of Attribute values
- High performance join and cache engine
- Data encryption using Bouncy Castle
- Supports resource connectors for JDBC/SQL, JNDI/LDAP, Active Directory.
- Remote management via JMX.
- Extensible via plug-ins.

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.