[Mishmash] Pretty Good Privacy -- PGP -- seems to work well.

[Richard Barth]

At times, though, that's not a great thing.

You may need to register (it's free) to read this one.  Given the 
Post site's useful
contents, it's worth it.

http://www.washingtonpost.com/wp-dyn/content/article/2008/01/15/AR2008011503663.html?sub=AR

Richard Barth *** W3HWN(at)ARRL.NET *** Silver Spring, MD