A Secure Privacy Preserving Proxy re-encryption Scheme for IoT Security using Near-ring

Abstract

In current years, Internet of Things (IoT) has attained tremendous growth which includes all the aspects of private and public sectors. The resource constrained nature of IoT devices enables the IoT devices to store and access their sensitive data across the cloud computing platforms. The outsourced data do not only include users personal information's but also contain various information's such as sensor data, device data and several other confidential information's. Thus, the property of security remains to be the major concern across IoT based cloud system. In this article, we describe a secure privacy preserving proxy re- encryption scheme for IoT security using near-ring. The proposed approach solves DLP based factor problem using near-ring. It is observed from the security analysis that the proposed approach is highly secure with lesser computational overheads