Secure workload management for cloud server

Andola, Nitish; Chandankhede, Himanshu; Prakash, Surya; Venkatesan, S.; Verma, Shekhar

doi:10.1109/infocomtech.2017.8340611

Cited by 2 publications

(2 citation statements)

References 6 publications

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“…Recently, Andola et al [20] proposed a secure searchable encryption scheme using hashbased indexing which reduces the computational load in 2022. Andola et al [21] proposed a scheme that reduces the communication overhead between the users and cloud server by introducing a manager in 2017. In addition, the scheme has the same level of security while achieving the overhead reduction goal.…”

Section: Introductionmentioning

confidence: 99%

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An Efficient Searchable Symmetric Encryption Scheme for Smart Grid Data

Xiong

et al. 2022

Security and Communication Networks

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In recent years, the combination of power systems and IoT (Internet of things) has become a new generation of smart grid. Cloud computing is used to provide storage and computing services for smart grid data due to its convenience. Generally, searchable encryption technology is considered a feasible solution to guarantee data security and support search function. Li proposed a searchable symmetric encryption scheme based on pseudo-random function for smart grid data in 2019. In this paper, we propose a more efficient and more secure searchable symmetric encryption scheme for smart grid data. The scheme improves the search efficiency by introducing the Bloom filter and changing the structure of the index. Specifically, we first narrow the search scope and then perform a second search, which eliminates the false positive caused by the introduction of the Bloom filter. At the same time, we assign an ID to each piece of data (a row of data) in a tabular dataset, store the hash value of the ID (adding salt) in the index, and the search results are returned by the server contain none of the ID information, which improves security. Experiments on real data show that our scheme is 52% more efficient than the previous scheme.

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Section: Introductionmentioning

confidence: 99%

“…In addition, the scheme has the same level of security while achieving the overhead reduction goal. Ten, Andola et al [22] enhanced the security of [21] in 2018. However, these schemes are in the scenario where the data is a combination of random keywords, such as mail and log.…”

Section: Introductionmentioning

confidence: 99%