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A self-healing key distribution scheme based on vector space secret sharing and one way hash chains

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Open access
Authors
Tian, Biming
Han, Song
Dillon, Tharam S.
Das, S.
Date
2008
Type
Conference Paper

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Tian, Biming and Han, Song and Dillon, Tharam S. and Das, Sajal. 2008. A self-healing key distribution scheme based on vector space secret sharing and one way hash chains, in Jain, R. and Kumar, M. (ed), 9th IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks Workshop on Security, Privacy and Authentication in Wireless Networks, Jun 23 2008, pp. 1-6. California, USA: Institute of Electrical and Electronics Engineers (IEEE).
Source Title
Proceedings of the 9th IEEE international symposium on a world of wireless, mobile and multimedia networks workshop on security, privacy and authentication in wireless networks (IEEE WOWMOM SPAWN 2008)
Source Conference
9th IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks Workshop on Security, Privacy and Authentication in Wireless Networks (IEEE WOWMOM SPAWN 2008)
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ISBN
Faculty
Curtin Business School
School of Economics and Finance
School
Centre for Extended Enterprises and Business Intelligence
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Abstract

An efficient self-healing key distribution scheme with revocation capability is proposed for secure group communication in wireless networks. The scheme bases on vector space secret sharing and one way hash function techniques. Vector space secret sharing helps to realize general monotone decreasing structures for the family of subsets of users that can be revoked instead of a threshold one. One way hash chains contribute to reduce communication overhead. Furthermore, the most prominent characteristic of our scheme is resisting collusion between the new joined users and the revoked users, which is fatal weakness of hash function based self-healing key distribution schemes.