In WPAN the data has to be transmitted in a secured manner, where the security of the data depends upon the Key used for encryption/decryption. A secret key has to be shared among the nodes in order to establish a secure link among the nodes. The secret key should be resilient to attacks. Key distribution technique in WSN is a challenging task. In this paper, a polynomial based Key distribution scheme is proposed for secure communication protocol. The node capture impact (NCI) for the proposed scheme is compared with other existing scheme. The proposed scheme features an NCI equal to zero for even any number of nodes that are compromised, which is the recommended characteristic of a key distribution scheme.

Polynomial Based Key Distribution Scheme for WPAN

ROSSI, DANIELE;OMANA, MARTIN EUGENIO;METRA, CECILIA;
2012

Abstract

In WPAN the data has to be transmitted in a secured manner, where the security of the data depends upon the Key used for encryption/decryption. A secret key has to be shared among the nodes in order to establish a secure link among the nodes. The secret key should be resilient to attacks. Key distribution technique in WSN is a challenging task. In this paper, a polynomial based Key distribution scheme is proposed for secure communication protocol. The node capture impact (NCI) for the proposed scheme is compared with other existing scheme. The proposed scheme features an NCI equal to zero for even any number of nodes that are compromised, which is the recommended characteristic of a key distribution scheme.
2012
Proceedings of 3rd International Conference on Cryptology and Computer Security 2012
178
183
Vimalathithan R.; D. Rossi; M. Omaña; C. Metra; M. L. Valarmathi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/128698
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