Certificateless signcryption scheme in network security

Abstract

The mobile sensor network is formed by connecting a number of sensor nodes through wireless communication. Each sensor node, in a network, has the ability to sense the events in the sensing environment. Due to the flexibility and centralized monitor, the mobile sensor communication plays an important role in the wireless communication network. Security is an essential key to attain better performance in the secured message communication. Many research works have been developed on the mobile sensor message communication to provide security to the transmitted data. There is a necessity to perform cryptography schemes for ensuring the confidentiality and integrity during the message distribution between sender and receiver. Therefore, the proposed research work is focused on enhancing security on the secured mobile sensor communication by ensuring two entities such as signcryption and digital signature to attain authentication for data access. An existing CertificatelessSigncryption (CLSC) scheme was developed with access control scheme in order to achieve confidentiality and integrity while performed the message distribution on network. Though the CLSC scheme performs secured message distribution, it failed to handle the multiple messages for improving the security over a network. newline