Abstract
In a Wireless Sensor Networks (WSNs) secure data transmission is a critical concern. Clustering of wireless sensor networks is a valuable and practical way to enhance the performance of WSNs. This survey proposes a two secure and efficient data transmission (SET) protocols for Cluster based WSNs, called SET-IBS and SET-IBOOS, by using the identity-based digital signature (IBS) scheme and the identity-based online/ offline digital signature (IBOOS) scheme , respectively. In SET-IBS, the security will base on the hardness of the Diffie-Hellman problem in the pairing domain. SET-IBOOS further decreases the computational overhead for protocol security, which is crucial for WSNs.In SET-IBOOS scheme the security relies on the hardness of the discrete logarithm problem. This survey explains that an identity based protocols have better performance than the existing protocols like LEACH, SEC-LEACH, ROUTING-Leach for CWSNs, in terms of security overhead and energy consumption.
Keywords
Cluster-based WSNs
ID-based online/offline digital signature
ID-based digital signature
secure data transmission protocol.
Authors
How to Cite this Article
J.Benitha Christinal (2015).
"IDENTIY BASED DIGITAL SIGNATURE SCHEME ON CLUSTER BASED WIRELESS SENSOR NETWORKS".
International Journal of Contemporary Research in Computer Science and Technology,
1(1), pp. 11-14.
