\bib{1994/krawczyk}
\yr 1994
\by Hugo Krawczyk
\paper LFSR-based hashing and authentication
\inbook \cite{1994/desmedt}
\pages 129--139
\url http://cr.yp.to/\allowbreak bib/\allowbreak entries.html#\allowbreak 1994/\allowbreak krawczyk
\endref