期刊名称：International Journal of Engineering and Computer Science
印刷版ISSN：2319-7242
出版年度：2015
卷号：4
期号：5
页码：11882-11888
出版社：IJECS
摘要：Transferring of information to the cloud is valuable due to the access and adaptability of critical technical difficulties that areremain. Ensure sensitive information stored in the cloud from being detail and liberated by a cloud supplier that is fair yet curiosity. Noveladjustments to attribute based encryption are permitted to the approved clients to access the cloud information focused on the fulfillment ofproviding the services such that the higher computational burden from cryptographic operations is allocated to the cloud supplier and theaggregate expenses is brought down for the cloud clients. The cloud provider is to diminish the cost of client repudiation in a portable clientenvironment while saving the security of client information stored in the cloud may alternatively perform information re-encryption. Theprotocol, which is realize on commercially popular cloud platforms to simulate real- world standards that show the efficiency of the scheme.
关键词：Re-encryption; Cloud storage; Cryptography; key management; Energy efficiency
