Cryptography and network security : principles and practices
Stallings, William
Cryptography and network security : principles and practices - 3rd. ed. - Delhi Pearson education 2003 - xiv+681p.
8178089025
005.8 STA
Cryptography and network security : principles and practices - 3rd. ed. - Delhi Pearson education 2003 - xiv+681p.
8178089025
005.8 STA