You can use the embedded applet below (if you have the Java 6 browser plug-in working)
to verify the signature of files that have been signed by you or others.
In order to sign a file, you must use the client application.(Download below)
JPS Client Downloads
JPS Client is currently available for Windows XP/ Vista , Macintosh and Linux Operating systems. Below you will find requirements for each in order to run
the JPS PKI Websigner Client.
Notice:Java 1.6 is in early development for macintosh and Java 1.6 Browser plugin is currently not available for macintosh. In order to use the JPS Client you must set your Java preferences (Applications/Utilities/Java/Java Preferences) to use Java 1.6 as its preferred version.