Key-exchange protocol using pre-agreed session-ID

Kenji Imamoto, Kouichi Sakurai

Research output: Contribution to journalConference articlepeer-review

1 Citation (Scopus)


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 languageEnglish
Pages (from-to)375-387
Number of pages13
JournalLecture Notes in Computer Science
Publication statusPublished - 2005
Event5th International Workshop on Information Security Applications, WISA 2004 - Jeju Island, Korea, Republic of
Duration: Aug 23 2004Aug 25 2004

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • General Computer Science


Dive into the research topics of 'Key-exchange protocol using pre-agreed session-ID'. Together they form a unique fingerprint.

Cite this