Are there any vendors, other than Sun, that provide an implementation of the Java Secure Socket Extension (JSSE)?

We have found few alternate implementations of the JSSE protocol. This press release claims their library is JSSE compliant, but nowhere in the library products page does it mention JSSE: http://www.certicom.com/news/99/oct0499a.html.

There are numerous other libraries that allow a Java to use SSL, including:

• EspreSSL at http://vonnieda.org/jSSL/
• SSLava at http://www.phaos.com/solutions.html
• BSAFE/SSL-J at http://www.rsasecurity.com/products/bsafe/sslj.html

Also, there's an internationally developed implementation of the JCE that contains all the security algorithms needed for JSSE at http://www.cryptix.org/. Not sure how close this is to implementing JSSE.