The GNU Crypto provider is implemented in the class
gnu.crypto.jce.GnuCrypto, and is available by the name "GNU
Crypto". You can install this provider at run-time by including in your program
a statement such as:
Or by putting the following in your security properties file, usually located at
Where `N' is the appropriate preference number. Doing this, and asserting that
gnu-crypto.jar file is in your classpath, will complete the
installation of the provider.