CS5204 – Operating Systems 1 Authentication. CS 5204 – Operating Systems2 Authentication Digital signature validation proves: message was not altered.
Public Key Management and X.509 Certificates CSCI 5857: Encoding and Encryption.
WebID4VIVO Erich Bremer and Tammy DiPrima Stony Brook University July 18, 2013 PREVIEW! BETA! BETA! BETA! BETA! BETA! BETA!
The VOMS System for Authorization Management inside Virtual Organizations Vincenzo Ciaschini INFN-CNAF GGF School Vico Equense, 22/7/2003.
Trusted Computing Technology and Client-side Access Control Architecture Acknowledgement: Some slides and diagrams are adapted from TCG Architecture Overview,
Introduction to Cryptography and Security Mechanisms Dr Keith Martin McCrea 34901784 443099 [email protected].
Tuomas Aura T-110.4206 Information security technology Certificates and network security Aalto University, autumn 2011.
1 Network Security introduction cryptography authentication key exchange Reading: Tannenbaum, section 7.1 Ross/Kurose, Ch 7 (which is incomplete)
Network Security
Lecture 12 E-Commerce and Digital Cash. As communication technologies, such as the Internet and wireless networks, have advanced, new avenues of commerce.
Introduction to Information Security Lecture 5: Hash Functions and MAC 2009. 7. Prof. Kwangjo Kim.
The RSA Algorithm. Content Review of Encryption RSA An RSA example.
