Howdy again, y'all, and forgive yet another JDK/JCE question. I grabbed an open implementation of the Sun JCE from http://www.openjce.org (it supplies the Twofish algorithm, which I need). Untarring it presented with a whole bunch of files. At any rate, in /home/rjhansen/jce-aba-1.1/lib-1.2 there's a single file, jce.zip. I added this file (fully qualified path and filename) to my CLASSPATH and added a line to my java.security file. security.provider.1=sun.security.provider.Sun security.provider.2=com.sun.crypto.provider.SunJCE security.provider.3=au.net.aba.crypto.provider.ABAProvider Now, a trivial crypto program which works perfectly with the SunJCE provider is throwing NoSuchAlgorithm exceptions when I try to use any methods from the OpenJCE provider. Any ideas on what I'm doing wrong here? For the record, I'm using JDK-1.2.2RC4. ---------------------------------------------------------------------- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]