Physical Unclonable Functions (PUFs) Design Technologies: Advantages and Trade Offs
Physical Unclonable Functions (PUFs) Design Technologies: Advantages and Trade Offs
复制标题
物理不可克隆功能 (PUF) 设计技术：优点和权衡
DOI：
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
N. Sklavos
中科院分区：
文献类型：
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作者：
I. Papakonstantinou;N. Sklavos
物理不可克隆功能（PUF）是硬件安全领域的一个新兴领域。作为计算机和网络安全的一个相对较新的概念，各种技术正在进行研究。到目前为止，每次都有针对不同目标的替代设计。本章介绍了PUF设计中最重要的技术。研究和分析了目前可供选择的PUFs技术，并指出了每种技术的优点。此外，详细介绍了PUFs的硅子类，因为它是最重要和应用最广泛的。这是因为它们可以很容易地在现代安全系统中实现，具有足够和灵活的设计。关于执行问题，如性能，面积资源，并实现安全级别的比较进行了详细讨论。
Physical Unclonable Functions (PUFs) is an emerging area, in the hardware security field. As a relatively new concept for computers and networks security, there is an ongoing research in various technologies. There are alternative proposed designs, so far, regarding different targets each time. This chapter is a state of the art, regarding the most important technologies, of PUFs designs. The alternative PUFs technologies are studied and analyzed, while the advantages of each one are highlighted. Furthermore, the silicon subclass of PUFs is detailed focused, since it is among the most important and widely applied. This is due to the fact that they can be easily implemented in a modern security system, with sufficient and flexible designs. Comparisons regarding implementation issues such as performance, area resources, and achieved security level are discussed in detail.