@article{1994-vanstone ,note={URL: {\tt http://cr.yp.to/\allowbreak bib/\allowbreak entries.html\#\allowbreak 1994/\allowbreak vanstone}} ,author={Scott A. Vanstone and Robert J. Zuccherato} ,ISSN={0013--5194} ,journal={Electronics Letters} ,pages={2118--2119} ,title={{Using four-prime RSA in which some of the bits are specified}} ,volume={30} ,year={1994} }