ISBN: 9787121120268 - computer security and cryptography(chinese edition) (1 Ergebnisse)

paperback. Zustand: New. Pages Number: 436 Publisher: Electronic Industry Pub. Date :2010-11-1. This book systematically introduces cryptography and computer security. the basic principles and application technology. The contents of the book can be divided into the following four parts. The first section describes the classical password. The second part of the password during World War II. The third part of the analysis of modern cryptography. describes the data encryption standard (des). advanced data encryption sta.…