We have demonstrated for the first time that bias in PUF responses can reduce or destroy the security of PUFs. OR or AND logic operations do not provide any security benefit in PUF design, while XOR operations enhance the security of PUFs....
Secure and Reliable XOR Arbiter PUF Design: An Experimental Study based on 1 Trillion Challenge Response Pair Measurements 来自 掌桥科研 喜欢 0 阅读量: 162 作者:C Zhou,KK Parhi,CH Kim 摘要: This paper shows that performing an XOR operation between the outputs of parallel arbiter PUFs generates...
的物理不可克隆函数(PuF),利用芯片生产过程中因工艺等原因造成延时偏差作为PuF的产生机制,对基于Arbiter~ PuF的物理结构提出了改进,在路径中加入了延时模块,并通过实验在现场可编程逻辑器件(FPGA)上验证了改进方案 在安全性能方面的优越性。 关键词:密码芯片;物理不可克隆函数;仲裁器激励响应对 ...
PUF-FSM: A Controlled Strong PUF employing error-free responses judiciously determined on demand in the absence of the underlying PUF—an Arbiter PUF—with a large challenge response pair ... Y Gao,H Ma,Al-Sarawi, Said F,... - 《IEEE Transactions on Computer Aided Design of Integrated Circ...
CMOS integrated circuits,cryptographic protocols,digital signatures,error statistics,integrated circuit design,low-power electronics,oscillators,random number generationCMOS PUF is getting more attention from both research community and the industry because it allows cost-efficient integration of device's ...
因此我们的工作也指向的 XOR 仲裁 Puf 和轻量级安全 Puf 针对模拟攻击的安全可以维护在不久的将来的设计要求。 翻译结果4复制译文编辑译文朗读译文返回顶部 我们的工作因此也指出,设计所需的安全的河万宰XOR仲裁者和轻质安全河万宰可以维护对模拟攻击在不久的将来。 翻译结果5复制译文编辑译文朗读译文返回顶部 我们的...
An Eye-Opening Arbiter PUF for Fingerprint Generation Using Auto-Error Detection for PVT-Robust Masking and Bit Stabilization Achieving a BER of 2e-8 in 28... Physically Unclonable Functions (PUFs) enable hardware identification and security key generation without storing them in non-volatile memory...
State judgmentStabilityThe physical unclonable function (PUF) leverages the inherent randomness of hardware to generate unique identity identifiers or keys, offering a viable solution to the potential information leakage risks in internet of things (IoT) devices. However, the stability of PUFs can ...
Design and Verification of a Round-Robin Arbiter As the number of bus masters increases in chip, the performance of a system largely depends on the arbitration scheme. The throughput of the system is affected by the arbiter circuit which controls the grant for various requestors. An ar... A...
Thanks to the imperfections occurring during the fabrication process of integrated circuits, each PUF generates a unique signature which can be used for chip identification. Although supposed to be unclonable, PUFs have been shown to be vulnerable to modeling attacks where a set of collected ...