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http://dx.doi.org/10.13089/JKIISC.2012.22.5.975

Exception Management of Well-behaved Users in Group Signature Schemes based on Linear Encryption  

Kang, Jeonil (INHA University)
Nyang, DaeHun (INHA University)
Lee, KyungHee (The University of Suwon)
Publication Information
Journal of the Korea Institute of Information Security & Cryptology / v.22, no.5, 2012 , pp. 975-985 More about this Journal
Abstract
Open and Judge in group signature schemes can be brought into the management of misbehaving users. Unfortunately, when Open and Judge of a certain group signature are used into another group signature that adopts the same linear encryption, they are not suitable for processing exceptions due to well-behaved users. In this paper, for all group signatures based on the linear encryption, we propose and discuss new Open and Judge that are suitable for processing exceptions due to well-behaved users.
Keywords
group signature; linear encryption; anonymity;
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  • Reference
1 D. Chaum and E. van Heyst, "Group signatures," EUROCRYPT '91, LNCS 547. pp. 257-265, 1991.
2 T. Makita, Y. Manabe, and T. Okamoto, "Short group signatures with efficient flexible join," Proceedings of the 2006 Symposium on Cryptography and Information Security, Jan. 2006.
3 D. Boneh, X. Boyen, and H. Shacham, "Short Group Signatures," CRYPTO '04, LNCS 3152, pp. 41-55, 2004.
4 M. Bellare, D. Micciancio, and B. Warinschi, "Foundations of group signatures: Formal definitions, simplified requirements, and a construction based on general assumptions," EUROCRYPT '03, LNCS 2656, pp. 614-629, 2003.
5 M. Bellare, H. Shi, and C. Zhang, "Foundations of group signatures: The case of dynamic groups," CT-RSA '05, LNCS 3376, pp. 136-153, 2005.
6 강전일, 양대헌, 이석준, 이경희, "실생활 응용을 위한 짧은 그룹 서명 기법(BBS04)에 대한 연구", 정보보호학회논문지, 19(5), pp. 3-15, 2009년 10월.
7 황정연, 이석준, 정병호, 양대헌, "지역 연결성을 제공하는 효율적인 그룹 서명 기법", 대한전자공학회 하계종합학술대회발표집, pp. 863-865, 2010 년 6월.