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Cloud storage is now an important development trend in information technology. To ensure the integrity of data storage in cloud storing, researchers have present some provable data possession (PDP) schemes. In some cases, the rank of trust for data owner is low. Verifiers are not willing to check data of the owners. Hence, in this paper, we propose the first double delegable PDP scheme, in which both...
Cloud storage is now an important development trend in information technology. However, information security has become an important problem to impede it for commercial application, such as data confidentiality, integrity, and availability. In this paper, we revisit the two private PDP schemes. We show that the property of correctness cannot be achieved when active adversaries are involved in these...
With cloud computing and storage services, data is not only stored in the cloud, but routinely shared among a large number of users in a group. In this paper, we propose an oriented group provable data possession in public cloud and shared among a large number. We utilize group key agreement key as the foundation of the homomorphic authenticator, which enable any member of the group can verify data...
Cloud storage is now an important development trend in information technology. To ensure the integrity of data storage in cloud storing, researchers have present some provable data possession (PDP) schemes. However the schemes can't resist side-channel attacks. Moreover securing cryptographic implementations against side-channel attacks is one of the most important challenges in modern cryptography...
Cloud storage is now an important development trend in information technology. To ensure the integrity of data storage in cloud storing, researchers have present some provable data possession (PDP) schemes. In some cases, the ability to check data possession is delegated by data owners. Hence, the delegable provable data possession and proxy provable data possession are proposed. However the PDP schemes...
Cloud storage is now an important developmenttrend in information technology. However, informationsecurity has become an important problem to impede it forcommercial application, such as data confidentiality, integrity,and availability. In this paper, we revisit the two private PDPschemes. We show that the property of correctness cannot beachieved when active adversaries are involved in these auditingsystems...
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