Assignment 5: Java hints

Ian has downloaded the JCE (Java Cryptographic Extension). To access his copy, you need to put his jar files in your CLASSPATH. Ian's CLASSPATH is:

/home/iancooke/jce1.2.1/lib/jce1_2_1.jar:/home/iancooke/jce1.2.1/lib/sunjce_provider.jar:.

Because the JCE was not installed as root, you'll need to put the following line at the start of main:

Security.addProvider(new com.sun.crypto.provider.SunJCE());

Beyond that: good luck. There's lots of documentation available online.
Course home page