Results 261 to 270 of about 388,972 (310)

Use of Simulators for Side-Channel Analysis

2017 IEEE European Symposium on Security and Privacy Workshops (EuroS&PW), 2017
Side-channel attacks are among the most powerful and cost-effective attacks on cryptographic systems. Simulators that are developed for side-channel analysis are very useful for preliminary analysis of new schemes, in depth analysis of existing schemes as well as for analysis of products on early stages of development. The contribution of this paper is
Nikita Veshchikov, Sylvain Guilley
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Side-Channel Analysis of Keymill

2017
One prominent countermeasure against side-channel attacks, especially differential power analysis (DPA), is fresh re-keying. In such schemes, the so-called re-keying function takes the burden of protecting a cryptographic primitive against DPA. To ensure the security of the scheme against side-channel analysis, the re-keying function has to withstand ...
Christoph Dobraunig, Maria Eichlseder, Thomas Korak, Florian Mendel   +3 more
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Side channel analysis on android smartphones

2016 24th Signal Processing and Communication Application Conference (SIU), 2016
In recent years, smartphones have become inseparable components of people's daily life. However, the great popularity of smartphones causes some security problems. For example, users may store their contact lists, passwords and other credentials in their smartphones.
Erhan Davarci, Betul Soysal, Imran Erguler, Emin Anarim   +3 more
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Side-Channel Analysis of MAC-Keccak

2013 IEEE International Symposium on Hardware-Oriented Security and Trust (HOST), 2013
NIST recently completed the SHA-3 competition with the selection of Keccak as the new standard for crypto-graphic hashing. In this paper, we present a comprehensive Side-Channel Analysis of Keccak, when it is used with a secret key to generate a Message Authentication Code (MAC) (MAC-Keccak). Our analysis covers all the variations of the algorithm.
Mostafa M. I. Taha, Patrick Schaumont
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An overview of side channel analysis attacks

Proceedings of the 2008 ACM symposium on Information, computer and communications security, 2008
During the last ten years, power analysis attacks have been widely developed under many forms. They analyze the relation between the power consumption or electromagnetic radiation of a cryptographic device and the handled data during cryptographic operations.
Thanh-Ha Le, Cécile Canovas, Jessy Clédière   +2 more
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Timing side channels for traffic analysis

2013 IEEE International Conference on Acoustics, Speech and Signal Processing, 2013
Traffic analysis often requires direct observations of network connections at local vantage points. In this work, we show that traffic analysis can be performed remotely by taking advantage of a timing side channel. The timing side channel results from a shared resource, namely, the scheduler between two users.
Xun Gong 0001, Negar Kiyavash
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Photonic Side-Channel Analysis of Arbiter PUFs

Journal of Cryptology, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shahin Tajik, Enrico Dietz, Sven Frohmann, Helmar Dittrich, Dmitry Nedospasov, Clemens Helfmeier, Jean-Pierre Seifert, Christian Boit, Heinz-Wilhelm Hübers   +8 more
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Side Channel Analysis Resistant Design Flow

2006 IEEE International Symposium on Circuits and Systems, 2006
The threat of side-channel attacks (SCA) is of crucial importance when designing systems with cryptographic hardware or software. The FP6-funded project SCARD enhances the typical micro-chip design flow in order to provide a means for designing side-channel resistant circuits and systems.
Aigner, M, Mangard, S., MENICHELLI, FRANCESCO, MENICOCCI, renato, OLIVIERI, Mauro, Popp, T., SCOTTI, Giuseppe, TRIFILETTI, Alessandro   +7 more
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Side-Channel Analysis of the TERO PUF

2019
Physical Unclonable Functions (PUFs) have the potential to provide a higher level of security for key storage than traditional Non-Volatile Memory (NVM). However, the susceptibility of the PUF primitives to non-invasive Side-Channel Analysis (SCA) is largely unexplored.
Lars Tebelmann, Michael Pehl, Vincent Immler   +2 more
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Side-Channel Analysis of PUFs and Fuzzy Extractors

2011
Embedded security systems based on Physical Unclonable Functions (PUFs) offer interesting protection properties, such as tamper resistance and unclonability. However, to establish PUFs as a high security primitive in the long run, their vulnerability to side-channel attacks has to be investigated.
Dominik Merli, Dieter Schuster, Frederic Stumpf, Georg Sigl   +3 more
openaire   +1 more source