The Bouncy Castle Crypto APIs consist of the following: . 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. It's distributed under a modified X license. WWW: http://www.bouncycastle.org/ - Alex Dupre ale@FreeBSD.org