An optimal class of symmetric key generation systems
Proc. of the EUROCRYPT 84 workshop on Advances in cryptology: theory and application of cryptographic techniques
Combinatorics of experimental design
Combinatorics of experimental design
Perfectly secure key distribution for dynamic conferences
Information and Computation
A key-management scheme for distributed sensor networks
Proceedings of the 9th ACM conference on Computer and communications security
Energy-Efficient Communication Protocol for Wireless Microsensor Networks
HICSS '00 Proceedings of the 33rd Hawaii International Conference on System Sciences-Volume 8 - Volume 8
Random Key Predistribution Schemes for Sensor Networks
SP '03 Proceedings of the 2003 IEEE Symposium on Security and Privacy
A Low-Energy Key Management Protocol for Wireless Sensor Networks
ISCC '03 Proceedings of the Eighth IEEE International Symposium on Computers and Communications
Proceedings of the 10th ACM conference on Computer and communications security
Tenth ACM Conference on Computer and Communications Security 2003
A pairwise key pre-distribution scheme for wireless sensor networks
Proceedings of the 10th ACM conference on Computer and communications security
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
Location-aware key management scheme for wireless sensor networks
Proceedings of the 2nd ACM workshop on Security of ad hoc and 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
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)
A Key Predistribution Scheme for Sensor Networks Using Deployment Knowledge
IEEE Transactions on Dependable and Secure Computing
A key pre-distribution scheme for wireless sensor networks: merging blocks in combinatorial design
International Journal of Information Security - Special issue on ISC'05
A key pre-distribution scheme using deployment knowledge for wireless sensor networks
IPSN '05 Proceedings of the 4th international symposium on Information processing in sensor networks
SecLEACH - A Random Key Distribution Solution for Securing Clustered Sensor Networks
NCA '06 Proceedings of the Fifth IEEE International Symposium on Network Computing and Applications
Location-Aware Combinatorial Key Management Scheme for Clustered Sensor Networks
IEEE Transactions on Parallel and Distributed Systems
Location-aware key predistribution scheme for wide area wireless sensor networks
Proceedings of the fourth ACM workshop on Security of ad hoc and sensor networks
ACM Transactions on Sensor Networks (TOSN)
Combinatorial design of key distribution mechanisms for wireless sensor networks
IEEE/ACM Transactions on Networking (TON)
An efficient key distribution scheme for heterogeneous sensor networks
IWCMC '07 Proceedings of the 2007 international conference on Wireless communications and mobile computing
SecLEACH-On the security of clustered sensor networks
Signal Processing
A survey of key management schemes in wireless sensor networks
Computer Communications
ACM Transactions on Information and System Security (TISSEC)
A Key Management Scheme Using Deployment Knowledge for Wireless Sensor Networks
IEEE Transactions on Parallel and Distributed Systems
Deterministic key predistribution schemes for distributed sensor networks
SAC'04 Proceedings of the 11th international conference on Selected Areas in Cryptography
On the security of cluster-based communication protocols for wireless sensor networks
ICN'05 Proceedings of the 4th international conference on Networking - Volume Part I
Key predistribution using partially balanced designs in wireless sensor networks
ISPA'07 Proceedings of the 5th international conference on Parallel and Distributed Processing and Applications
A key-distribution mechanism for wireless sensor networks using Zig-Zag product
International Journal of Ad Hoc and Ubiquitous Computing
An adaptable and scalable group access control scheme for managing wireless sensor networks
Telematics and Informatics
100% connectivity for location aware code based KPD in clustered WSN: merging blocks
ISC'12 Proceedings of the 15th international conference on Information Security
A new class of Hash-Chain based key pre-distribution schemes for WSN
Computer Communications
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We propose a new grid-group deployment scheme in wireless sensor networks. We use combinatorial designs for key predistribution in sensor nodes. The deployment region is divided into square regions. The predistribution scheme has the advantage that all nodes within a particular region can communicate with each other directly and nodes which lie in a different regions can communicate via special nodes called agents which have more resources than the general nodes. The number of agents in a region is always three, whatever the size of the network. We give measures of resiliency taking the Lee distance into account. Apart from considering the resiliency in terms of fraction of links broken, we also consider the resiliency as the number of nodes and regions disconnected when some sensor are compromised. This second measure, though very important, had not been studied so far in key predistribution schemes which use deployment knowledge. We find that the resiliency as the fraction of links compromised is better than existing schemes. The number of keys preloaded in each sensor node is much less than all existing schemes and nodes are either directly connected or connected via two hop paths. The deterministic key predistribution schemes result in constant-time computation overhead for shared key discovery and path key establishment.