Fine grained control of security capability and forward security in a pairing based signature scheme

Hak Soo Ju, Dae Youb Kim, Dong Hoon Lee, Jong In Lim, Kilsoo Chun

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

Abstract

Recently, Libert and Quisquater showed that the fast revocation method using a SEcurity Mediator(SEM) in a mRSA can be applied to the Boneh-Franklin identity based encryption and GDH signature scheme. In this paper we propose a mediated identity based signature(mIBS) scheme which applies the SEM architecture to an identity based signature. The use of a SEM offers a number of practical advantages over current revocation techniques. The benefits include simplified validation of digital signatures, efficient and fast revocation of signature capabilities. We further propose a forward mediated signature scheme with an efficient batch verification and analyze their security and efficiency.

Original languageEnglish
Title of host publicationLecture Notes in Computer Science
EditorsO. Gervasi, M.L. Gavrilova, V. Kumar, A. Lagana, H.P. Lee, Y. Mun, D. Taniar, C.J.K. Tan
Pages381-390
Number of pages10
Volume3481
EditionII
Publication statusPublished - 2005
EventInternational Conference on Computational Science and Its Applications - ICCSA 2005 - , Singapore
Duration: 2005 May 92005 May 12

Other

OtherInternational Conference on Computational Science and Its Applications - ICCSA 2005
CountrySingapore
Period05/5/905/5/12

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ASJC Scopus subject areas

  • Computer Science (miscellaneous)

Cite this

Ju, H. S., Kim, D. Y., Lee, D. H., Lim, J. I., & Chun, K. (2005). Fine grained control of security capability and forward security in a pairing based signature scheme. In O. Gervasi, M. L. Gavrilova, V. Kumar, A. Lagana, H. P. Lee, Y. Mun, D. Taniar, & C. J. K. Tan (Eds.), Lecture Notes in Computer Science (II ed., Vol. 3481, pp. 381-390)