Cryptography and network security:
Stallings, Williams
Cryptography and network security: principles and practices / by Williams Stallings - 4th ed. - New Delhi : Pearson Prentice Hall, 2006.
8177587749
Cryptography Data Processing Network Security
004.67
Cryptography and network security: principles and practices / by Williams Stallings - 4th ed. - New Delhi : Pearson Prentice Hall, 2006.
8177587749
Cryptography Data Processing Network Security
004.67