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：2017
卷号：6
期号：6
页码：11452
DOI：10.15680/IJIRSET.2017.0606237
出版社：S&S Publications
摘要：Cloud computing is mainly used for storing client information in the server as the cloud storage withoutoverhead of storage and maintenance, which is very helpful for clients because it is pay per use process. Here securityis main problem for both client and server. Cloud users no longer physically possess their data and consequently losedirect control over the data, direct employment of traditional cryptographic primitives like hash or encryption to ensureremote data’s integrity may lead to many security loopholes. To tackle this problem, in existing, a public auditingscheme with data dynamics support and fairness arbitration of potential disputes proposed. It is used public keyencryption. For more security, we proposed Fair Arbitration based Dynamic and Public Integrity Auditing for CloudData using Hybrid Encryption. In particular, we design an index switcher to eliminate the limitation of index usage intag computation in current schemes and achieve efficient handling of data dynamics. To address the fairness problemso that no party can misbehave without being detected, we further extend existing threat models and adopt signatureexchange idea to design fair arbitration protocols, so that any possible dispute can be fairly settled.
关键词：Hybrid Encryption algorithm; Dynamic Auditing; Data integrity; Fairness Protocol
