Analysis of classical encryption techniques in cloud computing
Analysis of classical encryption techniques in cloud computing
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DOI：
10.1109/tst.2016.7399287
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发表时间：
2016-02
影响因子：
6.6
通讯作者：
Muhammad Yasir Shabir;Asif Iqbal;Zahid Mahmood;A. Ghafoor
中科院分区：
文献类型：
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作者：
Muhammad Yasir Shabir;Asif Iqbal;Zahid Mahmood;A. Ghafoor
云计算已成为IT行业重要的计算模式。在这种新兴模式中，软件、硬件、网络和存储等计算资源可以在世界任何地方以按使用付费的方式访问。然而，在不受信任的服务器上存储敏感数据对于该模型来说是一个具有挑战性的问题。为了保证外包敏感数据的机密性和适当的访问控制，使用了经典的加密技术。然而，这种访问控制方案在云计算中并不可行，因为它们缺乏灵活性、可扩展性和细粒度的访问控制。相反，云中使用基于属性的加密 (ABE) 技术。本文广泛调查了所有 ABE 方案，并为这些方案在云应用程序中的关键标准创建了一个比较表。
Cloud computing has become a significant computing model in the IT industry. In this emerging model, computing resources such as software, hardware, networking, and storage can be accessed anywhere in the world on a pay-per-use basis. However, storing sensitive data on un-trusted servers is a challenging issue for this model. To guarantee confidentiality and proper access control of outsourced sensitive data, classical encryption techniques are used. However, such access control schemes are not feasible in cloud computing because of their lack of flexibility, scalability, and fine-grained access control. Instead, Attribute-Based Encryption (ABE) techniques are used in the cloud. This paper extensively surveys all ABE schemes and creates a comparison table for the key criteria for these schemes in cloud applications.