Secured Data Sharing System using Key Aggregate Cryptosystem in Cloud
نویسندگان
چکیده
منابع مشابه
Key Aggregate Cryptosystem for Scalable Data Sharing in Cloud Storage
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 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...
متن کاملSecurely Sharing Of Data with Others in Cloud Storage Using Public–Key Cryptosystem
Cloud storage could be a storage of information on-line in cloud that is accessible from multiple and connected resources. Cloud storage will offer smart accessibility and reliability, sturdy protection, disaster recovery, and lowest price. Cloud storage having vital practicality i.e. securely, with efficiency, flexibly sharing information with others. New public–key cryptography that is named ...
متن کاملKey-aggregate crypto system for scalable data sharing in cloud storage
Data sharing is an important functionality in cloud storage. In this paper, we show how to securely, efficiently, and flexibly share data with others in cloud storage. We describe new public-key cryptosystems that produce constant-size ciphertexts such that efficient delegation of decryption rights for any set of ciphertexts are possible. The novelty is that one can aggregate any set of secret ...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2017
ISSN: 0975-8887
DOI: 10.5120/ijca2017913079