OPoR: Enabling Proof of Retrievability in Cloud Computing with Resource-Constrained Devices
نویسندگان
چکیده
منابع مشابه
Efficient Implementation of Proof of Retrievability (OPOR) In Cloud Computing With Resource Constrained Devices
Cloud computing has become an integral part of IT services, storing the application softwares and databases in large centralized shared data servers. Since it’s a shared platform, the data and services may not be fully trust worthy. In this work, we have implemented an efficient security model that ensures the data integrity of stored data in cloud servers. The computational load of data verifi...
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Benefited from cloud storage services, users can save their cost of buying expensive storage and application servers, as well as deploying and maintaining applications. Meanwhile they lost the physical control of their data. So effective methods are needed to verify the correctness of the data stored at cloud servers, which are the research issues the Provable Data Possession (PDP) faced. The m...
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The issue of management and allocation of resources in cloud computing environments, according to the breadth of scale and modern technology implementation, is a complicated issue. Issues such as: the heterogeneity of resources, resource dependencies to each other, the dynamics of the environment, virtualization, workload diversity as well as a wide range of management objectives of cloud servi...
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There has been considerable recent interest in “cloud storage” wherein a user asks a server to store a large file. One issue is whether the user can verify that the server is actually storing the file, and typically a challenge-response protocol is employed to convince the user that the file is indeed being stored correctly. The security of these schemes is phrased in terms of an extractor whic...
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ژورنال
عنوان ژورنال: IEEE Transactions on Cloud Computing
سال: 2015
ISSN: 2168-7161
DOI: 10.1109/tcc.2014.2366148