Secure Data Sharing and Search in Cloud Based Data Using Authoritywise Dynamically Generated Aggregate Key
نویسندگان
چکیده
منابع مشابه
An Aggregate Key Based Cryptosystem for Secure Data Sharing in Cloud Computing
Cloud computing provides the flexible architecture to share the applications as well as the other network resources. Cloud storage enables networked online storage when data is stored on multiple virtual servers generally hosted by third parties, rather than being hosted on dedicated servers. Key management and key sharing plays the main role in the data sharing concept of cloud computing. Trad...
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ISSN: 2231-5381 http://www.ijettjournal.org Page 95 ABSTRACT: Cloud computing provides the flexible architecture to share the applications as well as the other network resources. Cloud storage enables networked online storage. Key management and key sharing plays the main role in the data sharing concept of cloud computing. While cloud computing brings new and challenging security threats to th...
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Cloud storage is a storage of data online in cloud which is accessible from multiple and connected resources. Cloud storage can provide good accessibility and reliability, strong protection, disaster recovery, and lowest cost. Cloud storage having important functionality i.e. securely, efficiently, flexibly sharing data with others. New public–key encryption which is called as Keyaggregate cryp...
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Cloud computing is fast growing technology that enables the users to store and access their data remotely. Using cloud services users can enjoy the benefits of on-demand cloud applications and data with limited local infrastructure available with them. While accessing the data from cloud, different users may have relationship among them depending on some attributes, and thus sharing of data alo...
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Cloud computing enables highly scalable services to be easily consumed over the Internet on an as-needed basis. A major feature of the cloud services is that users’ data are usually processed remotely in unknown machines that users do not own or operate. While enjoying the convenience brought by this new emerging technology, users’ fears of losing control of their own data (particularly, financ...
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ژورنال
عنوان ژورنال: IOSR Journal of Computer Engineering
سال: 2017
ISSN: 2278-8727,2278-0661
DOI: 10.9790/0661-1901033741