An optimal class of symmetric key generation systems
Proc. of the EUROCRYPT 84 workshop on Advances in cryptology: theory and application of cryptographic techniques
SPINS: security protocols for sensor networks
Proceedings of the 7th annual international conference on Mobile computing and networking
MobiHoc '01 Proceedings of the 2nd ACM international symposium on Mobile ad hoc networking & computing
A key-management scheme for distributed sensor networks
Proceedings of the 9th ACM conference on Computer and communications security
Proceedings of the 10th international conference on Architectural support for programming languages and operating systems
Perfectly-Secure Key Distribution for Dynamic Conferences
CRYPTO '92 Proceedings of the 12th Annual International Cryptology Conference on Advances in Cryptology
Challenges in Intrusion Detection for Wireless Ad-hoc Networks
SAINT-W '03 Proceedings of the 2003 Symposium on Applications and the Internet Workshops (SAINT'03 Workshops)
Random Key Predistribution Schemes for Sensor Networks
SP '03 Proceedings of the 2003 IEEE Symposium on Security and Privacy
A pairwise key pre-distribution scheme for wireless sensor networks
Proceedings of the 10th ACM conference on Computer and communications security
LEAP: efficient security mechanisms for large-scale distributed sensor networks
Proceedings of the 10th ACM conference on Computer and communications security
The sybil attack in sensor networks: analysis & defenses
Proceedings of the 3rd international symposium on Information processing in sensor networks
Key distribution techniques for sensor networks
Wireless sensor networks
Revisiting random key pre-distribution schemes for wireless sensor networks
Proceedings of the 2nd ACM workshop on Security of ad hoc and sensor networks
Connectivity properties of secure wireless sensor networks
Proceedings of the 2nd ACM workshop on Security of ad hoc and sensor networks
Reputation-based framework for high integrity sensor networks
Proceedings of the 2nd ACM workshop on Security of ad hoc and sensor networks
Establishing pairwise keys in distributed sensor networks
ACM Transactions on Information and System Security (TISSEC)
A Deterministic Pairwise Key Pre-distribution Scheme for Mobile Sensor Networks
SECURECOMM '05 Proceedings of the First International Conference on Security and Privacy for Emerging Areas in Communications Networks
The Strange Logic of Random Graphs
The Strange Logic of Random Graphs
Deterministic key predistribution schemes for distributed sensor networks
SAC'04 Proceedings of the 11th international conference on Selected Areas in Cryptography
The design space of wireless sensor networks
IEEE Wireless Communications
A key revocation scheme for mobile sensor networks
ISPA'07 Proceedings of the 2007 international conference on Frontiers of High Performance Computing and Networking
A new class of Hash-Chain based key pre-distribution schemes for WSN
Computer Communications
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Key management is paramount for mobile sensor network (MSN) security. The special nature of MSNs imposes challenging requirements on key management design. We evaluate current key management techniques proposed for wireless sensor networks in the context of MSNs and identify open issues for future research. We also propose a novel approach to control and replace pool-based pre-distributed keys. The analysis in this paper shows that this approach keeps the initial connectivity and resiliency properties of the key pre-distribution scheme even when nodes and keys are revoked.