00380nam a2200133 a 450000500170000002000150001708200160003210000240004824500340007226000350010630000240014149000550016570000260022020251203110629.0  a8129702932  a005.82bTHO  aThorsteinson, Peter  aNET Security and Cryptography  aDelhibPearson Educationc2004  axv,466p.c24 cm. PB  aThe Integrated .Net Series from Object Innovations  aGanesh, G. Gnana Arun