author : William Stallings

Books

• Cryptography and Network Security: 2nd edn. 1999
• Cryptography and Network Security: 5th edn. 2011

Books : reviews

William Stallings.
Cryptography and Network Security: principles and practice: 2nd edn.
Prentice Hall. 1999

William Stallings.
Cryptography and Network Security: principles and practice: 5th edn.
Pearson. 2011