A Secure and Verifiable Access Control Scheme for Big Data Storage in Clouds
نویسندگان
چکیده
منابع مشابه
A New and Effective Data Access Control Using Secure Verifiable Authority in Cloud Storage
Data access control is an efficient way to provide the data security in the cloud but due to data outsourcing over untrusted cloud servers, the data access control becomes a challenging issue in cloud storage systems. Attribute-based Encryption (ABE) technique is regarded as a most trustworthy cryptographic conducting tool to guarantee data owner’s direct control on their data in public cloud s...
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With the rapid development of big data and Internet of things (IOT), the number of networking devices and data volume are increasing dramatically. Fog computing, which extends cloud computing to the edge of the network can effectively solve the bottleneck problems of data transmission and data storage. However, security and privacy challenges are also arising in the fog-cloud computing environm...
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While cloud computing is growing at a remarkable speed, privacy issues are far from being solved. One way to diminish privacy concerns is to store data on the cloud in encrypted form. However, encryption often hinders useful computation cloud services. A theoretical approach is to employ the so-called fully homomorphic encryption, yet the overhead is so high that it is not considered a viable s...
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In this paper, we propose the secure data storage in clouds for a new decentralized access . The cloud verifies the authenticity of the series without knowing the user’s identity in the proposed scheme . Our feature is that only valid users can able to decrypt the stored information. It prevents from the replay attack . This scheme supports creation, modification, and reading the data stored in...
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ژورنال
عنوان ژورنال: IEEE Transactions on Big Data
سال: 2018
ISSN: 2332-7790,2372-2096
DOI: 10.1109/tbdata.2016.2621106