Open Access Open Access  Restricted Access Subscription or Fee Access

Efficient and Enhanced Attribute-Based Encryption for Cloud Computing

A Rojapriyadharshini, D Kalaiselvi

Abstract


Cloud computing is a web-based computing that provides shared resources on demand. Resources utility can be increased or decreased as per demand. Cloud computing offers users to pay only for what they use and work load they use. Cloud computing mainly aims to cut down the cost by sharing the resources. Clouds are used in real time application like Google Email Communication, Google Docs, Microsoft Sky Drive and Amazon S3, Google Drop box. Nowadays highly confidential data like healthcare and military records are stored in cloud. There are many security issues while storing the data in clouds. Data are stored in third-party cloud service provider which user may not fully trust. So, we propose an efficient attribute-based encryption method to encrypt the data and store it in cloud.

Full Text:

PDF

References


C. Chu, W.T. Zhu, J. Han, J.K. Liu, J. Xu, J. Zhou. Security concerns in popular cloud storage services, IEEE Pervas Comput. 2013; 12(4); 50–7p.

T. Jiang, X. Chen, J. Li, D.S. Wong, J. Ma, J.K. Liu. TIMER: secure and reliable cloud storage against data re-outsourcing, In: Proceedings of the 10th International Conference on Information Security Practice and Experience. Vol. 8434, May 2014, 346–58p.

K. Liang, J.K. Liu, D.S. Wong, W. Susilo. An efficient cloud based revocable identity-based proxy re-encryption scheme for public clouds data sharing, Comput Secur ESORICS. 2014; 8712: 257–72p.

T.H. Yuen, Y. Zhang, S. Yiu, J.K. Liu. Identity-based encryption with post-challenge auxiliary inputs for secure cloud applications and sensor networks, Comput Secur ESORICS. 2014; 8712: 130–47p.

K. Liang, M.H. Au, J.K. Liu, W. Susilo, D.S. Wong, G. Yang, T.V.X. Phuong, Q. Xie. A DFA-based functional proxy re-encryption scheme for secure public cloud data sharing, IEEE Trans Inform Forensic Security. 2014; 9(10): 1667–80p.


Refbacks

  • There are currently no refbacks.