00723nam a2200229Ia 4500003000400000005001700004008004100021020001500062040001800077041000800095082002000103100002100123245012000144250003100264260004400295300002700339650003300366650002800399650002600427700002000453700002000473OSt20220615173055.0210716s2007    xx            000 0 und d  a8177584154  cAIMIT LIBRARY  aeng  a005.8 22bKAUC  aKaufman, Charlie  aNetwork security : bPrivate communication in a public world /cBy Charlie Kaufman, Radia Perlman and Mike Speciner  a2nd ed.bLow Price Edition  aNew Delhi :bPearson Education ,c2007.  axxvi, 729p.bPBc24cm.  aCryptography-Data encryption  aSecret Key Cryptography  aPublic Key Algorithms  aPerlman, Radia.  aSpeciner, Mike.