00685cam a22002058a 4500020001500000020001800015050002000033100001600053245004400069260004700113300003900160500002000199650001800219650003500237650003400272650003900306942000700345952011200352999001500464  a0321263332  a978032126333900aTK 5102.94bYUE1 aYuen, P. K.10aPractical cryptology and Web security /  aNew York :bPearson Education LTD,cc2006.  axiii, 879 pages :bIllustrations ;  aIncludes index. 0aCryptography. 0aWeb sites - security measures. 7aInternet - security measures. 7aData encryption (computer science)  cBK  00102lcc40aGIMPAbGIMPAcREFd2008-01-29ePurchasel0oTK 5102.94 YUEp53316r2023-10-16w2023-10-16yBK  c3718d3718