\bib{1997/halevi-mmh} \yr 1997 \by Shai Halevi \by Hugo Krawczyk \paper MMH: software message authentication in the Gbit/second rates \inbook \cite{1997/biham} \pages 172--189 \url http://www.research.ibm.com/people/s/\allowbreak shaih/pubs/mmh.html \endref