Advances in Cryptography and Secure Hardware for Data Outsourcing
Advances in Cryptography and Secure Hardware for Data Outsourcing
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DOI：
10.1109/icde48307.2020.00173
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发表时间：
2020-04
期刊：
影响因子：
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通讯作者：
Shantanu Sharma;A. Burtsev;S. Mehrotra
中科院分区：
文献类型：
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作者：
Shantanu Sharma;A. Burtsev;S. Mehrotra
尽管进行了广泛的研究，安全外包仍然是一个公开的挑战。本教程重点介绍基于加密（加密，秘密共享和多方计算（MPC））和基于硬件的方法的安全基于云的数据外包的最新进展。我们强调了最先进的技术的优点和缺点，并得出结论，虽然没有一种方法可能会成为一个银弹。因此，关键是合并不同的硬件和软件技术，以使用分区计算来协同工作，其中计算被仔细地划分在不同的加密技术之间，以便不损害安全性。我们强调最近在这方面的一些工作。
Despite extensive research, secure outsourcing remains an open challenge. This tutorial focuses on recent advances in secure cloud-based data outsourcing based on cryptographic (encryption, secret-sharing, and multi-party computation (MPC)) and hardware-based approaches. We highlight the strengths and weaknesses of state-of-the-art techniques, and conclude that, while no single approach is likely to emerge as a silver bullet. Thus, the key is to merge different hardware and software techniques to work in conjunction using partitioned computing wherein a computation is split across different cryptographic techniques carefully, so as not to compromise security. We highlight some recent work in that direction.