Cryptography and network security principles and practice, 5th edition

... IEEE 802.11 (WiFi) security standard for wireless local area networks; and the Wireless Application Protocol (WAP) security standard for communication between a mobile Web browser and a Web server. • ... Digital Signatures: DSA. WHAT’S NEW IN THE FIFTH EDITION The changes for this new edition of Cryptography and Network Security are more substantial and comprehensive tha...

Ngày tải lên: 07/12/2013, 11:53

Ngày tải lên: 22/03/2014, 14:20

... restriction, and (1) and (2) are included in (3) and (5). Of the two latter, (3) shows that x is congruent to 3, 7, or 11 (mod 12), and (5) shows the x is congruent to 5 or 11, so that (3) and (5) ... intermediate values B. All P i and B i values are placed in the table, and the table is sorted on the first entry in each triple, and then search to find consecutive P and...

Ngày tải lên: 28/03/2014, 20:20

... Z A B C Cryptography and Network Security Principles and Practices, Fourth Edition 41 / 526 [Page 6] Chapter 1. Introduction 1.1 Security Trends 1.2 The OSI Security Architecture 1.3 Security ... surveys all of these technical areas. Cryptography and Network Security Principles and Practices, Fourth Edition 22 / 526 [Page 22] 1.6. A Model for Network Secur...

Ngày tải lên: 18/02/2014, 08:20

Ngày tải lên: 24/02/2014, 04:20

... background, we’ll be prepared to study modern cryptography. Symmetric key cryptography and public key cryptography both play major roles in information security, and we’ll spend an entire chapter on each ... major topics of • symmetric key cryptography, • public key cryptography, • hash functions, and Information Security: Principles and Practice, by Mark Stamp Copyrigh...

Ngày tải lên: 14/02/2014, 08:20

... of Wired and Wireless Networks, Kameswari Chebrolu and Bhaskaran Raman, 09-13 May 2005 Security Guarantees ● Two possibilities: – Unconditional – Computational security ● Unconditional security: ... one basket – Multiple KDCs: better security ● Key management easier in public key cryptography Fundamentals of Wired and Wireless Networks, Kameswari Chebrolu and Bhaskaran Raman...

Ngày tải lên: 05/03/2014, 23:20

... study overview of concepts we will study Cryptography and Cryptography and Network Security Network Security Chapter 1 Chapter 1 Fourth Edition Fourth Edition by William Stallings by William ... • computer, network, internet security computer, network, internet security  X.800 standard X.800 standard  security attacks, services, mechanisms security atta...

Ngày tải lên: 06/03/2014, 16:20

... plaintext  select plaintext and obtain ciphertext select plaintext and obtain ciphertext  chosen ciphertext  select ciphertext and obtain plaintext select ciphertext and obtain plaintext  chosen ... one substitution, which rotated and changed after each letter was encrypted  with 3 cylinders have 26 3 =17576 alphabets Encrypting and Decrypting Encrypting and Decryptin...

Ngày tải lên: 06/03/2014, 16:20