00507nam a22001697a 450000500170000001000150001702000250003203500140005703700090007108200110008010000200009124500840011125000100019526000500020527000630025530000190031820241105160447.0  aENG-142507  a978019880075c505.00  aEN-126039  bDBAD  a005.82  aMartin,Keith M.  aEveryday Cryptography Fundamental Principles and Applications/bKeith M. Martin  aFirst  aNew DelhibOxford University Press Inc.c2012  aYMCA Library Buildings, 1 Jai Singh RoadbNew Yorke110001  a530p.c23(pbk)