Journal of University of Chinese Academy of Sciences >
An Efficient and Secure Group Signature Scheme
Received date: 2003-09-24
Online published: 2004-07-10
Supported by
National Natural Science Foundation of China (10271069) and Natural Science Fundamental Research Program of Shaanxi (2002A03)
In this paper, we propose an efficient group signature scheme whose public key and signatureshave length independent of the number of group members and which allows the group manager to add newmembers to the group without modifying the public key.Furthermore, our scheme is secure and coalitionresistantunder the RSA assumption and the decisional Diffie-Hellman assumption.
HE Ye-Feng , ZHANG Jian-Zhong . An Efficient and Secure Group Signature Scheme[J]. Journal of University of Chinese Academy of Sciences, 2004 , 21(4) : 520 -525 . DOI: 10.7523/j.issn.2095-6134.2004.4.014
[ 1] D chaum, E van Heyst.Group signature.In :D W Davies, editor.Advances in cryptology-EUROCRYPT' 91 Volume 547 of Lecture Notes incomputer Science.Springer-verlag, 1991.257 —265.
[ 2] L Chen, T P Pedersen.New group signature schemes.In :A D Santis, editor.Advances in Cryptology-EUROCRYPT' 94, Volume 950 of LectureNotes in Computer Science.Springer-Verlag, 1995.171 —181.
[ 3] S J Park, I S Lee, D H Won.A practical group signature.In :Proceedings of the 1995 Japan-Korea Workshop on Information Security andCryptography.1995.127 —133.
[ 4] J Camenisch.Efficient and generalized group signatures.In :W Fumy, editor.Advances in Cryptology-EUROCRYPT' 97, Volume 1233 ofLectureNotes in Computer Science.Springer-Verlag, 1997.465 —479.
[ 5] J Camenisch, M Stadler.Efficient group signature schemes for large groups.In:B Kaliski, editor.Advances in cryptology-CRYPT' 97,Volume1296 of Lecture Notes in Computer Science.Springer-Verlag, 1997.410—124.
[ 6] J Camenisch, M Mi chels.A group signature scheme based on an RSA-Variant Techni cal Report RS-98-27.BRICS, University of Aarbus,1998.
[ 7] G Ateniese, J Camenisch, M Joye, G Tsudik.A practi cal and provably secure coalition-resistant group signature scheme.In :M Bellare editor.Advances in Cryptology-CRYPTO' 00, Volume 1880 of Lecture Notes in Computer Science.Springer-Verlag, 2000.255—270.
[ 8] B Schneier.Applied cryptography :protocol, algorithm, and source code in C.2nd Edition.New York :John Wiley &Sons, Inc., 1994
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