Ring Oscillator Physical Unclonable Function with Multi ... - CiteSeerX

Jul 17, 2012 - ... we design a new type of ring oscillator PUF in which the different inverters .... new RO-PUF characterized by smaller design, highe...

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Jul 17, 2012 - semi-invasive attacks like physical tampering [1]–[3], whose goal is to obtain access to the key. Protecting the stored key against these attacks is vital for guaranteeing the security of ... designers who are trying to improve the s

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Nov 15, 2016 - H. Nili is with the Department of Electrical and Computer Engineering,. University of California, Santa Barbara, CA 93106 .... and unique to each device. condition [30]–[33]. While some CMOS PUFs are custom ..... Possible attacks on

Feb 10, 2017 - A silicon physically unclonable function (PUF) using ring oscillators (ROs) has the advantage of easy application in both an ... have disadvantages: the number of RO pairs corresponds to the length of the ID, with the .... the coupling

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Apr 20, 2017 - this case, information gain about the quantum state of a probe is limited by fundamental laws of quantum physics, and can be obtained only at the ... and robustness against key cloning, which are necessary for the protocol to be useful

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Jan 27, 2015 - left with an uncertainty as large as the number of codewords. PUF. I r′ = c + e + e′. Helper. Data Ge- neration. II r = c + e e. Helper. Data. Storage. III e. Key. Repro- duction ... If an attacker is able to read e from the helper

10, no. 3, pp. 489–498, 2011. [3] J. Wendt and M. Potkonjak, “Nanotechnology-based trusted remote sensing,” in IEEE Sensors Conference, 2011, pp. 1213–. 1216. [4] C. Huang, W. Shen, Y. Tseng et al., “A contact-resistive random-access-memory

pulse width reshaping. 0. 1. 0. 1 c o u n t e r fine time counter en clk pulse width reshaping pulse width reshaping pulse width reshaping ctrl_2 generator clk ctrl_2. En slow RO .... Circuit implementation and timing diagram of the clock extraction

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Feb 29, 2012 - Abstract—A wireless communication network is considered, consisting of a source (Alice), a destination (Bob) and an eavesdropper (Eve), each equipped with a single antenna. The communication is assisted by multiple helpers, each equi

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Nov 23, 2016 - BCH and concatenated codes), [2], [3] (concatenation of a repetition and BCH code), [4]–[6] (generalized concatenated codes using RM and Reed–Solomon (RS) codes). So far, most publications about error correction for PUFs have tried

Nov 8, 2016 - Section III summarizes known Secure Sketch schemes. In Section IV, we propose our new scheme. Section V provides examples. Finally, Section VI ... of memory cells. These devices are unclonable, since it is impossible to produce a device

Sep 1, 2017 - Onur Günlü, Student Member, IEEE, Onurcan ˙Iscan, Vladimir Sidorenko, Member, IEEE, and Gerhard. Kramer, Fellow, IEEE ... outputs and the start-up behavior of static random access memories (SRAM) can serve as ... tion that is complem

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