SPINS: security protocols for sensor networks
Proceedings of the 7th annual international conference on Mobile computing and networking
A key-management scheme for distributed sensor networks
Proceedings of the 9th ACM conference on Computer and communications security
Perfectly-Secure Key Distribution for Dynamic Conferences
CRYPTO '92 Proceedings of the 12th Annual International Cryptology Conference on Advances in Cryptology
Random Key Predistribution Schemes for Sensor Networks
SP '03 Proceedings of the 2003 IEEE Symposium on Security and Privacy
Establishing pairwise keys in distributed 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
Combinatorial Optimization of Group Key Management
Journal of Network and Systems Management
Location-based pairwise key establishments for static sensor networks
Proceedings of the 1st ACM workshop on Security of ad hoc and sensor networks
Location-aware key management scheme for wireless 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 pairwise key predistribution scheme for wireless sensor networks
ACM Transactions on Information and System Security (TISSEC)
Improving key predistribution with deployment knowledge in static sensor networks
ACM Transactions on Sensor Networks (TOSN)
Location-Aware Combinatorial Key Management Scheme for Clustered Sensor Networks
IEEE Transactions on Parallel and Distributed Systems
Combinatorial design of key distribution mechanisms for wireless sensor networks
IEEE/ACM Transactions on Networking (TON)
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 simple non-interactive pairwise key establishment scheme in sensor networks
SECON'09 Proceedings of the 6th Annual IEEE communications society conference on Sensor, Mesh and Ad Hoc Communications and Networks
A time-based key management protocol for wireless sensor networks
ISPEC'07 Proceedings of the 3rd international conference on Information security practice and experience
Deterministic key predistribution schemes for distributed sensor networks
SAC'04 Proceedings of the 11th international conference on Selected Areas in Cryptography
Dynamic key management in sensor networks
IEEE Communications Magazine
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WSN is the collection of thousands of tiny sensor nodes which have the capability of sensing, computing and transmitting the information in the network. Due to the low circuit design, it has some resource constraints but still efficient to carry the information through wireless communication. The exchange of information in a secure manner is critical in WSN. There are many techniques developed in recent years for the security purposes, one of the core areas is the key management. Key management is a challenging issue in sensor networks. In this paper classification of key management techniques for wireless sensor networks based on the encryption techniques has been presented. Also the open issues in this area are focused.