Patrick Schaumont

Sort by:

A new algorithm for elimination of common subexpressions

Robert Pasko, Patrick Schaumont, Veerle Derudder, Serge Vernalde, Daniela Durackova
IEEE Trans. on CAD of Integrated Circuits and…
1999

The problem of an efficient hardware implementation of multiplications with one or more constants is encountered in many different digital signal-processing areas, such as image processing or digital… (More)

Improved Ring Oscillator PUF: An FPGA-friendly Secure Primitive

Abhranil Maiti, Patrick Schaumont
Journal of Cryptology
2010

In this paper, we analyze ring oscillator (RO) based physical unclonable function (PUF) on FPGAs. We show that the systematic process variation adversely affects the ability of the RO-PUF to generate… (More)

Improving the quality of a Physical Unclonable Function using configurable Ring Oscillators

Abhranil Maiti, Patrick Schaumont
International Conference on Field Programmable…
2009

A silicon Physical Unclonable Function (PUF), which is a die-unique challenge-response function, is an emerging hardware primitive for secure applications. It exploits manufacturing process… (More)

A Systematic Method to Evaluate and Compare the Performance of Physical Unclonable Functions

Abhranil Maiti, Vikash Gunreddy, Patrick Schaumont
IACR Cryptology ePrint Archive
2011

In this work, we propose a systematic method to evaluate and compare the performance of Physical Unclonable Functions (PUFs). The need for such a method is justified by the fact that various types of… (More)

AES-Based Security Coprocessor IC in 0.18-$muhbox m$CMOS With Resistance to Differential Power Analysis Side-Channel Attacks

D G Hwang, Kris Tiri, +4 authors Ingrid Verbauwhede
IEEE Journal of Solid-State Circuits
2006

Security ICs are vulnerable to side-channel attacks (SCAs) that find the secret key by monitoring the power consumption or other information that is leaked by the switching behavior of digital CMOS… (More)

A large scale characterization of RO-PUF

Abhranil Maiti, Jeff Casarona, Luke McHale, Patrick Schaumont
IEEE International Symposium on Hardware-Oriented…
2010

To validate the effectiveness of a Physical Unclonable Function (PUF), it needs to be characterized over a large population of chips. Though simulation methods can provide approximate results, an… (More)

Design and performance testing of a 2.29-GB/s Rijndael processor

Ingrid Verbauwhede, Patrick Schaumont, Henry Kuo
2003

This contribution describes the design and performance testing of an Advanced Encryption Standard (AES) compliant encryption chip that delivers 2.29 GB/s of encryption throughput at 56 mW of power… (More)

Offline Hardware/Software Authentication for Reconfigurable Platforms

Many Field-Programmable Gate Array (FPGA) based systems utilize third-party intellectual property (IP) in their development. When they are deployed in non-networked environments, the question raises… (More)

Masking and Dual-Rail Logic Don't Add Up

Masked logic styles use a random mask bit to de-correlate the power consumption of the circuit from the state of the algorithm. The effect of the random mask bit is that the circuit switches between… (More)

Secure FPGA circuits using controlled placement and routing

Pengyuan Yu, Patrick Schaumont
5th IEEE/ACM/IFIP International Conference on…
2007

In current Field-Programmable-Logic Architecture (FPGA) design flows, it is very hard to control the routing of submodules. It is thus very hard to make an identical copy of an existing circuit… (More)

Filter Results:

Publication Year

Publication Type

Co-author

Journals and Conferences