00693nam a2200361Ia 4500010000500000020001800005082001900023100001700042110000500059245004400064250000500108260003200113300002800145490000500173500005600178500000500234600000500239610000500244611000500249630000500254650000500259651000500264654000500269700000900274710000900283711000500292720000500297730000500302740000500307752000500312856000700317856000700324  a  a9781466501386  a518.1bC236.ND  aCao, Zhenfu   a  aNew directions of modern cryptographyb  a  aBoca RatonbCRC Pressc2012  axviic384p. Bibl. Index  a  a"Purchased under NBHM grant for the year 2014-2015"  a  a  a  a  a  a  a  a  abc  abc  a  a  a  a  a  df  df