ISBN: 9787302352457 - 密码学原理及应用技术(第2版)（21世纪高等学校信息安全专业规划教材） (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date :2014-04-01 Pages: 189 Publisher: Tsinghua University Press as promote the rapid development of computer technology and communications and the application of economic globalization. the Internet has shown the greatest ease of use and information transfer fast. which makes it dependent on information networks is growing. People in the transmission of information at the same time. information security has become an important issue natural concern. Cryptography network inform.…