Secure and efficient ID-based group key agreement fitted for Pay-TV

Hyunjue Kim, Junghyun Nam, Seungjoo Kim, Dongho Won

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

Abstract

While broadcasting services have witnessed substantial technological developments which are represented by group-oriented applications, an important on-going challenge is to design secure and efficient group key management. A number of protocols targeted for Pay-TV systems have been developed and proposed. However, most of the forward-secure protocols published up to now are not suitable for practical application in mobile devices. In this paper, we propose a secure and efficient two-round protocol which would fit well in Pay-TV systems and, additionally, in mobile environments covering internet stock quotes, audio and music deliveries, software updates and so on. Also we prove its security. The proposed protocol is of simplicity and efficiency and provably secure.

Original languageEnglish
Title of host publicationAdvances in Mulitmedia Information Processing - PCM 2005 - 6th Pacific Rim Conference on Multimedia, Proceedings
PublisherSpringer Verlag
Pages117-128
Number of pages12
ISBN (Print)3540300406, 9783540300403
DOIs
Publication statusPublished - 2005
Externally publishedYes
Event6th Pacific Rim Conference on Multimedia - Advances in Mulitmedia Information Processing - PCM 2005 - Jeju Island, Korea, Republic of
Duration: 2005 Nov 132005 Nov 16

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume3768 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other6th Pacific Rim Conference on Multimedia - Advances in Mulitmedia Information Processing - PCM 2005
CountryKorea, Republic of
CityJeju Island
Period05/11/1305/11/16

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

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