期刊名称：International Journal of Network Security & Its Applications
印刷版ISSN：0975-2307
电子版ISSN：0974-9330
出版年度：2011
卷号：3
期号：3
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：In this paper we propose a new architecture Physical Random Functions (or P hysical Unclonable Functions, PUFs) to create a candidate hardware random number generator. So far several random number generators based on ring oscillators were introduced but all of them have either security or stability problems. This paper presents a novel architecture which has solved both of these problems. This idea have a higher data complexity and also nonlinearity which secures the circuit against modeling attacks. The final architecture has also lower hardware complexity which make it suitable for lightweight random number generators
关键词：Physical Unclonable Functions; Physical Cryptography; Random Number Generator
