2014 IEEE International Symposium on Hardware-Oriented Security and Trust (HOST)最新文献

Power supply glitch attacks: Design and evaluation of detection circuits 电源故障攻击:检测电路的设计与评估

2014 IEEE International Symposium on Hardware-Oriented Security and Trust (HOST) Pub Date : 2014-05-06 DOI: 10.1109/HST.2014.6855584

Kamil Gomina, J. Rigaud, P. Gendrier, P. Candelier, A. Tria

引用次数: 21

Composite PUF: A new design paradigm for Physically Unclonable Functions on FPGA 复合PUF: FPGA上物理不可克隆功能的新设计范式

2014 IEEE International Symposium on Hardware-Oriented Security and Trust (HOST) Pub Date : 2014-05-06 DOI: 10.1109/HST.2014.6855567

D. Sahoo, Sayandeep Saha, Debdeep Mukhopadhyay, R. Chakraborty, Hitesh Kapoor

{"title":"Composite PUF: A new design paradigm for Physically Unclonable Functions on FPGA","authors":"D. Sahoo, Sayandeep Saha, Debdeep Mukhopadhyay, R. Chakraborty, Hitesh Kapoor","doi":"10.1109/HST.2014.6855567","DOIUrl":"https://doi.org/10.1109/HST.2014.6855567","url":null,"abstract":"Physically Unclonable Function (PUF) designs proposed in the recent literature vary widely in diverse characteristics such as hardware resource requirement, reliability, entropy, and robustness against mathematical cloning. Most of the standalone PUF designs suffer from either poor performance profile or unacceptable resource-overhead. We present a novel PUF design paradigm, termed as PUF Composition, that utilizes smaller PUFs as design building blocks to define a “Composite PUF” having larger challenge-space and superior performance profile at reasonable resource-overhead. A formal framework for PUF composition based on a probabilistic model has also been developed to enable the Composite PUF designer to have a-priori estimate of the relative qualities of several composite PUF options, without actually implementing them physically. The notion of PUF composition, and the probabilistic model developed for delay-PUFs, have both been validated using Ring Oscillator PUF (ROPUF) and Arbiter PUF (APUF) on Xilinx Spartan-3 Field Programmable Gate Array (FPGA).","PeriodicalId":222932,"journal":{"name":"2014 IEEE International Symposium on Hardware-Oriented Security and Trust (HOST)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114769252","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 57

Countering the effects of silicon aging on SRAM PUFs 对抗硅老化对SRAM puf的影响

2014 IEEE International Symposium on Hardware-Oriented Security and Trust (HOST) Pub Date : 2014-05-06 DOI: 10.1109/HST.2014.6855586

Roel Maes, Vincent van der Leest

引用次数: 63

A frequency leakage model for SCA SCA的频率泄漏模型

2014 IEEE International Symposium on Hardware-Oriented Security and Trust (HOST) Pub Date : 2014-05-06 DOI: 10.1109/HST.2014.6855577

S. Tiran, S. Ordas, Y. Teglia, M. Agoyan, P. Maurine

引用次数: 1

Entropy loss in PUF-based key generation schemes: The repetition code pitfall 基于puf的密钥生成方案中的熵损失:重复码缺陷

2014 IEEE International Symposium on Hardware-Oriented Security and Trust (HOST) Pub Date : 2014-05-06 DOI: 10.1109/HST.2014.6855566

Patrick Koeberl, Jiangtao Li, Anand Rajan, Wei Wu

{"title":"Entropy loss in PUF-based key generation schemes: The repetition code pitfall","authors":"Patrick Koeberl, Jiangtao Li, Anand Rajan, Wei Wu","doi":"10.1109/HST.2014.6855566","DOIUrl":"https://doi.org/10.1109/HST.2014.6855566","url":null,"abstract":"One of the promising usages of Physically Unclonable Functions (PUFs) is to generate cryptographic keys from PUFs for secure storage of key material. This usage has attractive properties such as physical unclonability and enhanced resistance against hardware attacks. In order to extract a reliable cryptographic key from a noisy PUF response a fuzzy extractor is used to convert non-uniform random PUF responses into nearly uniform randomness. Bösch et al. in 2008 proposed a fuzzy extractor suitable for efficient hardware implementation using two-stage concatenated codes, where the inner stage is a conventional error correcting code and the outer stage is a repetition code. In this paper we show that the combination of PUFs with repetition code approaches is not without risk and must be approached carefully. For example, PUFs with min-entropy lower than 66% may yield zero leftover entropy in the generated key for some repetition code configurations. In addition, we find that many of the fuzzy extractor designs in the literature are too optimistic with respect to entropy estimation. For high security applications, we recommend a conservative estimation of entropy loss based on the theoretical work of fuzzy extractors and present parameters for generating 128-bit keys from memory based PUFs.","PeriodicalId":222932,"journal":{"name":"2014 IEEE International Symposium on Hardware-Oriented Security and Trust (HOST)","volume":"333 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115878511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 56

New scan attacks against state-of-the-art countermeasures and DFT 针对最先进的对抗措施和DFT的新扫描攻击

2014 IEEE International Symposium on Hardware-Oriented Security and Trust (HOST) Pub Date : 2014-05-06 DOI: 10.1109/HST.2014.6855585

Subidh Ali, O. Sinanoglu, S. Saeed, R. Karri

引用次数: 15

Optimality and beyond: The case of 4×4 S-boxes 最优性及超越:4×4 S-boxes的例子

2014 IEEE International Symposium on Hardware-Oriented Security and Trust (HOST) Pub Date : 2014-05-06 DOI: 10.1109/HST.2014.6855573

S. Picek, Baris Ege, K. Papagiannopoulos, L. Batina, D. Jakobović

引用次数: 34

NREPO: Normal basis Recomputing with Permuted Operands 使用置换操作数的正常基重计算

2014 IEEE International Symposium on Hardware-Oriented Security and Trust (HOST) Pub Date : 2014-05-06 DOI: 10.1109/HST.2014.6855581

Xiaofei Guo, Debdeep Mukhopadhyay, Chenglu Jin, R. Karri

引用次数: 10

On design of a highly secure PUF based on non-linear current mirrors 基于非线性电流镜的高安全PUF设计

2014 IEEE International Symposium on Hardware-Oriented Security and Trust (HOST) Pub Date : 2014-05-06 DOI: 10.1109/HST.2014.6855565

Raghavan Kumar, W. Burleson

{"title":"On design of a highly secure PUF based on non-linear current mirrors","authors":"Raghavan Kumar, W. Burleson","doi":"10.1109/HST.2014.6855565","DOIUrl":"https://doi.org/10.1109/HST.2014.6855565","url":null,"abstract":"Physically Unclonable Functions (PUFs) are lightweight hardware security primitives for generating unique signatures from the unpredictable nature of silicon. However, most of the proposed PUFs have been shown to be vulnerable to modeling attacks, especially against Machine Learning algorithms. A subset of challenge-response pairs can leak the required information to break a PUF due to the presence of a linear separating boundary between the PUF responses. In this paper, we propose a strong and secure PUF based on non-linear current mirrors. The fundamental idea is to propagate a current through two identical chains of non-linear current mirrors. The current through a single stage is shifted by some amount based on the strength of the input current. As the current shift is not a fixed value anymore, strong non-linearity is introduced into the challenge-response relationship. The proposed PUF shows excellent properties upon statistical circuit simulation. The average inter-distance and intra-distance of the proposed PUF are 49.9% and 0.8% respectively. One of the most striking features of the proposed PUF is the low information leakage measured in terms of its modeling attack resistance. By employing Support Vector Machine (SVM) based attacks, we observed that the proposed PUF is almost 10-30x stronger than the delay-based PUFs. Moreover, the current mode nature of the PUF circuit enables low power operation. The proposed PUF consumes about 15% lower energy than an arbiter PUF to produce a single response bit.","PeriodicalId":222932,"journal":{"name":"2014 IEEE International Symposium on Hardware-Oriented Security and Trust (HOST)","volume":"2011 11","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121007207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 98

Verification of untrusted chips using trusted layout and emission measurements 使用可信的布局和发射测量验证不可信的芯片

2014 IEEE International Symposium on Hardware-Oriented Security and Trust (HOST) Pub Date : 2014-05-06 DOI: 10.1109/HST.2014.6855562

F. Stellari, P. Song, A. Weger, Jim Culp, A. Herbert, D. Pfeiffer

引用次数: 32