1. Cryptography and Network Security Third Edition by William Stallings Lecture slides by Lawrie Brown 2. Chapter 13 – Digital Signatures & Authentication Protocols…

1. Cryptography and Network Security Chapter 15 Fifth Edition by William Stallings Lecture slides by Lawrie Brown 2. Chapter 15 – User Authentication We cannot enter into…

Slide 1Authentication Nick Feamster CS 6262 Spring 2009 Slide 2 2 What is Authentication? Reliably verifying the identity of someone (or something). Examples –Voice –Pictures…

Slide 1 Slide 2 Kerberos Chapter 10 Real world security protocols 1 Slide 3 Kerberos In Greek mythology, Kerberos is 3-headed dog that guards entrance to Hades Wouldnt it…

Slide 11 Kerberos Introduction Jim Binkley- [email protected] Slide 2 2 outline u intro to Kerberos (bark, bark) u protocols –Needham Schroeder –K4 –K5 u miscellaneous…

Slide 1 Computer Science&Technology School of Shandong University Instructor: Hou Mengbo Email: houmb AT sdu.edu.cn Office: Information Security Research Group Guide…

Slide 1 Network Security - G. Steffen Slide 2 User Authentication  fundamental security building block basis of access control & user accountability  is the process…

Slide 1 Cryptography and Network Security Chapter 13 Fourth Edition by William Stallings Lecture slides by Lawrie Brown Slide 2 Digital Signatures  have looked at message…

Slide 1 Cryptography and Network Security Chapter 15 Fifth Edition by William Stallings Lecture slides by Lawrie Brown Slide 2 Chapter 15 – User Authentication We cannot…

Slide 1 1 Digital Signatures & Authentication Protocols Slide 2 2 Digital Signatures have looked at message authentication –but does not address issues of lack of trust…