期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2017
卷号：5
期号：4
页码：8724
DOI：10.15680/IJIRCCE.2017.05040301
出版社：S&S Publications
摘要：The improvement in the field of the cloud computing provides storage outsourcing becomes a newapproach, which provide the secure remote data auditing a new subject that exist in the research literature. Previousresearch considers the difficulties occur in secure and effective public data integrity auditing for dynamic data which isshared within group. However, proposed methods are still unsecured against the collusion of storage over cloud serverand users were revoked from group during user revocation in cloud storage system. In proposed system, we provide anefficient public integrity auditing method with secure user revocation from group which based on vector commitmentand verifier local revocation group signature. Proposed system supports avoiding duplication of file shared by userwhen they are stored and also for efficient access of file keyword based search can be done.
关键词：Public integrity auditing; victor commitment; group signature; cloud computing
