A certificateless signcryption with proxy-encryption for securing agricultural data in the cloud

IF 0.9 Q4 COMPUTER SCIENCE, INFORMATION SYSTEMS
I. Obiri, Abigail Akosua Addobea, Eric Affum, Jacob Ankamah, Albert Kofi Kwansah Ansah
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引用次数: 0

Abstract

Precision agriculture (PA) involves collecting, processing, and analyzing datasets in agriculture for an informed decision. Due to the high data storage and application maintenance costs, farmers usually outsource their agricultural data obtained from PA to cloud service providers to leverage cloud services. Nonetheless, serious security concerns arise from using cloud services for farmers. For instance, an attacker can intercept agricultural data and run comprehensive statistical analyses to adjudicate farmers’ financial status, extort money, commit identity theft, etc. As a result, compelling data security schemes have become crucial for secure precision farming, where only legitimate users are required to access the agricultural data outsourced to the cloud. This article presents a certificateless signcryption scheme with proxy re-encryption (CLS-PRE) for secure access control in PA. An in-depth security analysis proves that the CLS-PRE scheme is secure in the Random Oracle Model. Detailed performance evaluation also shows that the scheme can reduce the time required to signcrypt and unsigncrypt messages and lower communication overhead.
使用代理加密的无证书签名加密,用于保护云中的农业数据
精准农业(PA)涉及收集、处理和分析农业数据集,以做出明智的决策。由于数据存储和应用程序维护成本较高,农民通常将从PA获取的农业数据外包给云服务提供商,以利用云服务。然而,为农民使用云服务引发了严重的安全问题。例如,攻击者可以拦截农业数据,并进行全面的统计分析,以判定农民的财务状况,敲诈钱财,进行身份盗窃等。因此,令人信服的数据安全方案已成为安全精准农业的关键,只有合法用户才能访问外包给云的农业数据。提出了一种基于代理重加密的无证书签名加密方案(CLS-PRE),用于PA中的安全访问控制。深入的安全性分析证明了CLS-PRE方案在随机Oracle模型下是安全的。详细的性能评估还表明,该方案可以减少对消息进行签名和取消签名所需的时间,并降低通信开销。
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来源期刊
Journal of Computer Security
Journal of Computer Security COMPUTER SCIENCE, INFORMATION SYSTEMS-
CiteScore
1.70
自引率
0.00%
发文量
35
期刊介绍: The Journal of Computer Security presents research and development results of lasting significance in the theory, design, implementation, analysis, and application of secure computer systems and networks. It will also provide a forum for ideas about the meaning and implications of security and privacy, particularly those with important consequences for the technical community. The Journal provides an opportunity to publish articles of greater depth and length than is possible in the proceedings of various existing conferences, while addressing an audience of researchers in computer security who can be assumed to have a more specialized background than the readership of other archival publications.
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