An optimal class of symmetric key generation systems
Proc. of the EUROCRYPT 84 workshop on Advances in cryptology: theory and application of cryptographic techniques
A random perturbation-based scheme for pairwise key establishment in sensor networks
Proceedings of the 8th ACM international symposium on Mobile ad hoc networking and computing
A random perturbation-based scheme for pairwise key establishment in sensor networks
Proceedings of the 8th ACM international symposium on Mobile ad hoc networking and computing
A constrained function based message authentication scheme for sensor networks
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
A lightweight key establishment scheme for wireless sensor networks
NTMS'09 Proceedings of the 3rd international conference on New technologies, mobility and security
Noninteractive pairwise key establishment for sensor networks
IEEE Transactions on Information Forensics and Security
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This paper presents a Constrained Random Perturbation Vector-based (CRPV) pairwise key establishment scheme and its variant, CRPV+ scheme, for wireless sensor networks (WSNs). Compared to all existing schemes which satisfy only some requirements in a so-called versatileness criteria, the CRPV+ scheme meets all requirements. In particular, the performance improvement of our schemes does not rely on tradeoffs among different requirements, but comes from the use of our constrained random vector strategy.