Abstract
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 eaves-dropping 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.
Original language | English |
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Pages (from-to) | 375-387 |
Number of pages | 13 |
Journal | Lecture Notes in Computer Science |
Volume | 3325 |
DOIs | |
Publication status | Published - Jan 1 2005 |
Event | 5th International Workshop on Information Security Applications, WISA 2004 - Jeju Island, Korea, Republic of Duration: Aug 23 2004 → Aug 25 2004 |
All Science Journal Classification (ASJC) codes
- Theoretical Computer Science
- Computer Science(all)