文章基本信息

标题：Access Control Allowance and SecureData Storage in Cloud with Authority
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作者：Abhilash T P ; Anusha K ; Pranathi P 等
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2016
卷号：5
期号：4
页码：5845
DOI：10.15680/IJIRSET.2016.0504121
出版社：S&S Publications
摘要：Cloud computing is a revolutionary computing environment, which allows user a flexible, on-demand,and low-cost usage of computing resources, but the data is outsourced to some cloud servers, and various privacyconcerns emerge from it..Attribute-based Encryption (ABE) is a cryptographic conducting tool to guarantee dataowner’s direct control over their data in public cloud storage. ABE is an encryption method used by the user to storethe data in the cloud. ABE is a public-key based one to many encryption methodologies which allows users to encryptand decrypt data based on user attributes Different plans taking into account the Ciphertext Policy attribute basedencryption have been proposed to secure the storage in cloud.Nonetheless, most work spotlights on the informationsubstance security and the access control, while less consideration is paid to the benefit control and the identitysecurity. In this paper focused on better access control permissions for each file based on the attribute of user.Attributes are efficiently utilized for encrypting the valuable data
关键词：Cloud Computing; Encryption Policy;CP-ABE;ABE