Research Article
A Certificateless Authenticated Key Agreement Protocol for Digital Rights Management System
@INPROCEEDINGS{10.1007/978-3-642-37949-9_50, author={Dheerendra Mishra and Sourav Mukhopadhyay}, title={A Certificateless Authenticated Key Agreement Protocol for Digital Rights Management System}, proceedings={Quality, Reliability, Security and Robustness in Heterogeneous Networks. 9th International Conference, QShine 2013, Greader Noida, India, January 11-12, 2013, Revised Selected Papers}, proceedings_a={QSHINE}, year={2013}, month={7}, keywords={Digital rights management Certificateless public key cryptography Bilinear pairing Authentication}, doi={10.1007/978-3-642-37949-9_50} }- Dheerendra Mishra
Sourav Mukhopadhyay
Year: 2013
A Certificateless Authenticated Key Agreement Protocol for Digital Rights Management System
QSHINE
Springer
DOI: 10.1007/978-3-642-37949-9_50
Abstract
Digital rights management (DRM) is the system which tries to ensure authorized content consumption. Current DRM systems either adopt public key cryptography (PKC) or identity based public key cryptography (ID-PKC). PKC associates certificate management which includes revocation, storage, distribution and verification of certificate, as a result, certificate authority becomes the bottleneck for the large network. While, ID-PKC has drawback of key escrow. However, for secure and authorized content distribution, evacuation from these problems is needed. In this paper, we present a certificateless authenticated key agreement protocol for DRM system, which ensures flawless mutual authentication and establishes a session key between user and license server. Furthermore, we analyzed proposed scheme to show that proposed scheme is secured.