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arXiv 1702.08301cs.CRcs.LO
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生物识别系统的设计隐私:生物识别系统架构隐私属性的推理

Biometric Systems Private by Design: Reasoning about privacy properties of biometric system architectures

Julien Bringer, Herve Chabanne, Daniel Le Metayer, Roch Lescuyer

摘要:

这项工作的目的是显示的适用性,以及如何,隐私的生物识别系统的设计方法和使用正式的方法,以达到这一目的的好处。从2014年在STM上引入的通用框架开始,该框架能够定义隐私架构并正式推理其属性,我们解释了它如何适用于生物识别。特定技术的选择和组件的作用(中央服务器、安全模块、生物识别终端、灵巧卡等)在体系结构中,对生物测定系统提供的隐私保证有很大的影响。在文献中,已经以某种方式分析了一些架构。然而,现有的建议是在个案基础上提出的,因此很难对它们进行比较,也很难为选择具体方案提供理由。在本文中,我们描述了,在不同的体系结构与不同级别的保护,如何定义的隐私架构的一般框架可以用来指定的生物识别系统的设计选项,并在一个正式的方式对他们的原因。

英文摘要:

This work aims to show the applicability, and how, of privacy by design approach to biometric systems and the benefit of using formal methods to this end. Starting from a general framework that has been introduced at STM in 2014, that enables to define privacy architectures and to formally reason about their properties, we explain how it can be adapted to biometrics. The choice of particular techniques and the role of the components (central server, secure module, biometric terminal, smart card, etc.) in the architecture have a strong impact on the privacy guarantees provided by a biometric system. In the literature, some architectures have already been analysed in some way. However, the existing proposals were made on a case by case basis, which makes it difficult to compare them and to provide a rationale for the choice of specific options. In this paper, we describe, on different architectures with various levels of protection, how a general framework for the definition of privacy architectures can be used to specify the design options of a biometric systems and to reason about them in a formal way.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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