Thanks to Lewis McCarthy some 20 transcription errors have been corrected in the Skipjack Key Exchange Algorithm test vectors, a summary of which is offered at: http://jya.com/kea-errata.htm Original transcriptions of the Skipjack spec have been updated: Matt Curtin's: http://www.interhack.net/pubs/skipjack-kea.tgz (Archive of it all) http://www.interhack.net/pubs/skipjack-kea.ps (Postscript) http://www.interhack.net/pubs/skipjack-kea.tex (LaTeX source) JYA's: http://jya.com/skipjack-spec.htm http://jya.com/skipjack-spec.zip (same, zipped)