Practical network support for IP traceback
Proceedings of the conference on Applications, Technologies, Architectures, and Protocols for Computer Communication
The Logic of Authentication Protocols
FOSAD '00 Revised versions of lectures given during the IFIP WG 1.7 International School on Foundations of Security Analysis and Design on Foundations of Security Analysis and Design: Tutorial Lectures
Security Analysis of IKE's Signature-Based Key-Exchange Protocol
CRYPTO '02 Proceedings of the 22nd Annual International Cryptology Conference on Advances in Cryptology
Analysis of Key-Exchange Protocols and Their Use for Building Secure Channels
EUROCRYPT '01 Proceedings of the International Conference on the Theory and Application of Cryptographic Techniques: Advances in Cryptology
Analysis of the IPSec Key Exchange Standard
WETICE '01 Proceedings of the 10th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises
Provably secure password-authenticated key exchange using Diffie-Hellman
EUROCRYPT'00 Proceedings of the 19th international conference on Theory and application of cryptographic techniques
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Technical applications for various uses have been proposed in communication technology in recent years. Although especially the Internet and radio communications are used daily it is known that eavesdropping is easy and the related problem has occurred mostly, especially privacy. In this paper, we introduce Pre-Agreed Session ID (PAS) and formalize a key-exchange protocol using it. PAS is a identification which is a disposable unique value used for every session to protect identity from the attacker. The security notion of identity concealment is formulized in this paper. Moreover, we propose a secure key-exchange protocol using PAS under the cryptographic primitives. Furthermore, we argue about the problems which arise when PAS is introduced.