Publications

Power Analysis of Single-Rail Storage Elements as used in MDPL

2009 - Amir Moradi, Thomas Eisenbarth, Dipl.-Kfm. Axel Poschmann, Chris­tof Paar

12th International Conference on Information Security and Cryptology - ICISC 2009, Seoul, Korea, December 2-4, 2009. [pdf]

MOLES: Malicious Off-chip Leakage Enabled by Side-channels

2009 - Lang Lin, Wayne Burleson, Chris­tof Paar

ACM/IEEE International Conference on Computer-Aided Design (ICCAD), pp. 117-122, San Jose, 2009.

Efficient Authentication Mechanisms for Navigation Systems – a Radio-Navigation Case Study

2009 - Georg T. Becker, Sherman C. Lo, David S. De Lorenzo, Di Qiu, Chris­tof Paar, Per Enge

Proceedings of the 22nd International Technical Meeting of the Satellite Division of the Institute of Navigation (ION GNSS 2009) pp. 901 - 912, September 22-25 2009, Savannah, GA. [pdf]

Cryptanalysis of KeeLoq with COPACOBANA

2009 - Martin Novotny, Timo Kasper

Special-purpose Hardware for Attacking Cryptographic Systems 2009, SHARCS 2009, Lausanne, Switzerland. September 9-10, 2009. [pdf] [bib]

Three Years of Evolution: Cryptanalysis with COPACOBANA Special-purpose Hardware for Attacking Cryptographic Systems 2009

2009 - Tim Güneysu, Gerd Pfeiffer, Chris­tof Paar, Manfred Schimmler

SHARCS 2009, Lausanne, Switzerland. September 9-10, 2009. [pdf]

Crypto Engineering: Some History and Some Case Studies

2009 - Chris­tof Paar

Workshop on Cryptographic Hardware and Embedded Systems 2009, CHES 2009, Lausanne, Switzerland. September 6-9, 2009. [pdf]

KeeLoq and Side-Channel Analysis --- Evolution of an Attack

2009 - Chris­tof Paar, Thomas Eisenbarth, Markus Kasper, Timo Kasper, Amir Moradi

6th IEEE Workshop on Fault Diagnosis and Tolerance in Cryptography - FDTC 2009.Lausanne, Switzerland, September 6, 2009. [pdf]

MicroEliece: McEliece for Embedded Devices

2009 - Thomas Eisenbarth, Tim Güneysu, Stefan Heyse, Chris­tof Paar

Cryptographic Hardware and Embedded Systems - CHES 2009, 11th International Workshop, Lausanne, Switzerland, September 6-9, 2009 [DOI] [BibTeX] [pdf]

Trojan Side-Channels: Lightweight Hardware Trojans through Side-Channel Engineering

2009 - Lang Lin, Markus Kasper, Tim Güneysu, Chris­tof Paar, Wayne Burleson

Cryptographic Hardware and Embedded Systems - CHES 2009, 11th International Workshop, Lausanne, Switzerland, September 6-9, 2009 [DOI] [BibTeX] [pdf] [Talk Slides]

A Comparative Study of Mutual Information Analysis under a Gaussian Assumption

2009 - Amir Moradi, Nima Mousavi, Chris­tof Paar, Mahmoud Salmasizadeh

10th International Workshop on Information Security Applications, WISA 2009, Busan, Korea. August 25-27, 2009. [pdf]

EM Side-Channel Attacks on Commercial Contactless Smartcards using Low-Cost Equipment

2009 - Timo Kasper, David Oswald, Chris­tof Paar

10th International Workshop on Information Security Applications, WISA 2009, Busan, Korea. August 25-27, 2009. [pdf] [bib]

Secure IP-Block Distribution for Hardware Devices

2009 - Jorge Guajardo Merchan, Tim Güneysu, Sandeep Kumar, Chris­tof Paar

IEEE International Workshop on Hardware-Oriented Security and Trust, HOST 2009, San Francisco, CA, USA, July 27, 2009 [BibTeX] [DOI] [pdf]

One-touch Financial Transaction Authentication

2009 - Daniel V. Bailey, John G. Brainard, Sebastian Rohde, Chris­tof Paar

SECRYPT 2009, Proceedings of the International Conference on Security and Cryptography, Milan, Italy, Juli 7-10, 2009. [pdf] [bib]

New Methods for Cost-Effective Side-Channel Attacks on Cryptographic RFIDs

2009 - Timo Kasper, David Oswald, Chris­tof Paar

Workshop on RFID Security 2009, RFIDSec 2009, Leuven, Belgium, 30. Juni - 2.Juli, 2009. [pdf] [bib]

Breaking KeeLoq in a Flash: On Extracting Keys at Lightning Speed

2009 - Markus Kasper, Timo Kasper, Amir Moradi, Chris­tof Paar

2nd International Conference on Cryptology in Africa, Progress in Cryptology - AFRICACRYPT 2009, Gammarth, Tunisia, 21-25 Juni, 2009. [DOI] [pdf] [bib]

Green Car Security: IT-Sicherheit und Elektromobilität

2009 - Chris­tof Paar, Jan Pelzl, Andy Rupp, Kai Schramm, André Weimerskirch

DACH Security 2009, Ruhr-Universität Bochum, Bochum, Germany, Mai, 19-20, 2009. [pdf]

Cryptography is Feasible on 4-Bit Microcontrollers - A Proof of Concept

2009 - Markus Vogt, Dipl.-Kfm. Axel Poschmann, Chris­tof Paar

International IEEE Conference on RFID, Orlando, Florida, USA, April, 27 - 28, 2009. [pdf] [bib]

Design Space Exploration of PRESENT Implementations for FPGAs

2009 - Mohamad Sbeiti, Michael Silbermann, Dipl.-Kfm. Axel Poschmann, Chris­tof Paar

Proceedings of the 5th Southern Programmable Logic Conference -- SPL'09, Sao Carlos, Brazil, April 1 - 3, 2009. [pdf] [bib]

Securing Green Cars: IT Security in Next-Generation Electric Vehicle Systems

2009 - Chris­tof Paar, Andy Rupp, Kai Schramm, André Weimerskirch, Wayne Burleson

Accepted at the 2009 Annual Meeting and Exposition of the Intelligent Transportation Society of America. [pdf]

Sufficient Conditions for Intractability over Black-Box Groups: Generic Lower Bounds for Generalized DL and DH Problems

2008 - Andy Rupp, G. Leander, E. Bangerter, A. Dent, Ahmad-Reza Sadeghi

In 14th International Conference on the Theory and Application of Cryptology and Information Security —- ASIACRYPT 2008 (to appear). Melbourne, Australia, Dezember 7-11, 2008.

Algebraic Methods in Side-Channel Collision Attacks and Practical Collision Detection

2008 - Andrey Bogdanov, Ilya Kizhvatov, Andrey Pyshkin

Progress in Cryptology - INDOCRYPT 2008, Kharagpur, India, December 2008. [pdf]

Faster Multi-Exponentiation through Caching: Accelerating (EC)DSA Signature Verification

2008 - Bodo Möller, Andy Rupp

In 6th Conference on Security and Cryptography for Networks — SCN 2008. Amalfi, Italien, September 10-12, 2008.

Enhancing COPACOBANA for Advanced Applications in Cryptography and Cryptanalysis

2008 - Tim Güneysu, Chris­tof Paar, Gerd Pfeiffer, Manfred Schimmler

FPL 2008, International Conference on Field Programmable Logic and Applications, Heidelberg, Germany, 8-10 September 2008 [DOI] [BibTeX] [pdf]

Fast Hash-Based Signatures on Constrained Devices

2008 - Sebastian Rohde, Thomas Eisenbarth, Erik Dahmen, Johannes Buchmann, Chris­tof Paar

Proceedings of the 8th Smart Card Research and Advanced Application IFIP Conference -- CARDIS 2008. September 8-11, 2008. [DOI] [pdf] [bib]

Ultra-Lightweight Implementations for Smart Devices - Security for 1000 Gate Equivalents

2008 - Carsten Rolfes, Dipl.-Kfm. Axel Poschmann, Gregor Leander, Chris­tof Paar

Proceedings of the 8th Smart Card Research and Advanced Application IFIP Conference -- CARDIS 2008. September 8-11, 2008. [Implementations] [pdf] [bib]

On the Power of Power Analysis in the Real World: A Complete Break of the KeeLoq Code Hopping Scheme

2008 - Thomas Eisenbarth, Timo Kasper, Amir Moradi, Chris­tof Paar, Mahmoud Salmasizadeh, Mohammad T. Manzuri Shalmani

28th International Cryptology Conference -- CRYPTO 2008. Santa Barbara, California, USA. August 17-21, 2008. [DOI] [pdf] [bib] [Slides]

A Real-World Attack Breaking A5/1 within Hours

2008 - Timo Gendrullis, Martin Novotny, Andy Rupp

Workshop on Cryptographic Hardware and Embedded Systems -- CHES 2008. Washington DC, USA, August 10-13, 2008. [pdf]

Hash Functions and RFID Tags: Mind the Gap

2008 - Andrey Bogdanov, Gregor Leander, Chris­tof Paar, Dipl.-Kfm. Axel Poschmann, Matthew Robshaw, Yannick Seurin

10. International Workshop on Cryptographic Hardware and Embedded Systems - CHES 2008, Washington, USA. August 10 - 13, 2008. [DOI] [pdf] [bib]

Multiple-Differential Side-Channel Collision Attacks on AES

2008 - Andrey Bogdanov

10. International Workshop on Cryptographic Hardware and Embedded Systems - CHES 2008, Washington, USA. August 10 - 13, 2008. [pdf]

Time-Area Optimized Public-Key Engines: MQ-Cryptosystems as Replacement for Elliptic Curves?

2008 - Andrey Bogdanov, Thomas Eisenbarth, Andy Rupp, Christopher Wolf

Workshop on Cryptographic Hardware and Embedded Systems -- CHES 2008 (Best Paper Award). Washington DC, USA, August 10-13, 2008. [DOI] [pdf] [bib]

Ultra High Performance ECC over NIST Primes on Commercial FPGAs

2008 - Tim Güneysu, Chris­tof Paar

Cryptographic Hardware and Embedded Systems - CHES 2008, 10th International Workshop, Washington, D.C., USA, August 10-13, 2008. Proceedings [BibTeX] [DOI] [pdf]

Fast Multivariate Signature Generation in Hardware: The Case of Rainbow

2008 - S. Balasubramanian, Andrey Bogdanov, Andy Rupp, J. Ding, H. W. Carter, Chris­tof Paar

In 19th IEEE International Conference on Application-specific Systems, Architectures and Processors — ASAP 2008, Leuven, Belgium, Juli 2-4, 2008.

On Black-Box Ring Extraction and Integer Factorization

2008 - K. Altmann, T. Jager, Andy Rupp

In 35th International Colloquium on Automata, Languages and Programming — ICALP 2008. Reykjavik, Iceland, Juli 6-13, 2008.

Efficient implementation of eSTREAM ciphers on 8-bit AVR microcontrollers

2008 - Gordon Meiser, Thomas Eisenbarth, Kerstin Lemke-Rust, Chris­tof Paar

3rd International Symposium on Industrial Embedded Systems -- SIES 2008. Montpellier - Le Grande Motte, France. Juni 11-13, 2008. [DOI] [pdf] [bib]

Securing Peer-to-peer Distributions for Mobile Devices

2008 - N.Asokan, André Osterhues, Ahmad-Reza Sadeghi, Christian Stüble, Marko Wolf

4th Information Security Practice and Experience Conference (ISPEC 2008), Sydney, Australia. Proceedings, LNCS, Springer-Verlag. April 21 - 23, 2008.

DSPs, BRAMs and a Pinch of Logic: New recipes for AES on FPGAs

2008 - Saar Drimer, Tim Güneysu, Chris­tof Paar

16th IEEE International Symposium on Field-Programmable Custom Computing Machines, FCCM 2008, 14-15 April 2008, Stanford, Palo Alto, California, USA [BibTeX] [DOI] [pdf]

Security Requirements Engineering in the Automotive Domain: On Specification Procedures and Implementational Aspects

2008 - Chris­tof Paar, Marko Wolf

SICHERHEIT 2008: Sicherheit — Schutz und Zuverlässigkeit, 4. Jahrestagung des Fachbereichs Sicherheit der Gesellschaft für Informatik e.V., Saarbrücken, Germany. Proceedings, LNI, April 2 - 4, 2008.

Comparison of Innovative Signature Algorithms for WSNs

2008 - Benedikt Driessen, Dipl.-Kfm. Axel Poschmann, Chris­tof Paar

First ACM Conference on Wireless Network Security, WiSec 2008, Alexandria, Virginia, USA. Proceedings, ACM Press. 31.03 - 02.04 2008. [pdf] [Talk Slides] [Bibtex]

An Interoperable Security Architecture for Vehicular Software Protection

2008 - Michael Scheibel, Christian Stüble, Marko Wolf

International Workshop on Interoperable Vehicles (IOV 2008), ETH Zurich, Switzerland. Proceedings. March 26, 2008.

Security for 1000 Gate Equivalents

2008 - Carsten Rolfes, Dipl.-Kfm. Axel Poschmann, Chris­tof Paar

Secure Component and System Identification, SECSI 2008, Berlin, Germany. März, 17-18 2008. [Talk Slides] [Bibtex] [pdf]

Susceptibility of eSTREAM Candidates towards Side Channel Analysis

2008 - Benedikt Gierlichs, Lejla Batina, Christophe Clavier, Thomas Eisenbarth, Aline Gouget, Helena Handschuh, Timo Kasper, Kerstin Lemke-Rust, Stefan Mangard, Amir Moradi, Elisabeth Oswald

The State of the Art of Stream Ciphers, SASC 2008, Lausanne, Switzerland. Februar, 13-14 2008. [pdf] [Bibtex]

Breaking Legacy Banking Standards with Special-Purpose Hardware

2008 - Tim Güneysu, Chris­tof Paar

Financial Cryptography and Data Security, 12th International Conference, FC 2008, Cozumel, Mexico, January 28-31, 2008 [DOI] [BibTeX] [pdf]

Sufficient Conditions for Intractability in the Generic Model: Providing Lower Bounds for Generalized DL and DH Problems

2008 - Ahmad-Reza Sadeghi, Andy Rupp, Endre Bangerter, Alexander W. Dent, Gregor Leander

Accepted for ASIACRYPT 2008.

Dynamic Intellectual Property Protection for Reconfigurable Devices

2007 - Tim Güneysu, Bodo Möller, Chris­tof Paar

2007 International Conference on Field-Programmable Technology, ICFPT 2007, Kitakyushu, Japan, December 12-14, 2007 [DOI] [IEEE] [BibTeX] [pdf]

E-Passport: Cracking Basic Access Control Keys

2007 - Yifei Liu, Timo Kasper, Kerstin Lemke-Rust, Chris­tof Paar

On the move, OTM2007, Vilamoura, Algarve, Portugal, November 25-30, 2007. [DOI] [pdf] [Bibtex]

Reconfigurable Trusted Computing in Hardware

2007 - Ahmad-Reza Sadeghi, Dries Schellekens, Marko Wolf, Thomas Eisenbarth, Tim Güneysu, Chris­tof Paar

Proceedings of the 2nd ACM Workshop on Scalable Trusted Computing, STC 2007, Alexandria, VA, USA, November 2, 2007 [DOI] [BibTeX] [pdf]

Enabling Fairer Digital Rights Management with Trusted Computing

2007 - N. Asokan, Jan-Erik Ekberg, Ahmad-Reza Sadeghi, Christian Stüble, Marko Wolf

10th Information Security Conference (ISC 2007), Valparaiso, Chile. Proceedings, LNCS, Springer-Verlag. October 9 - 12, 2007.

Anmerkungen zur Gültigkeit von Zertifikaten

2007 - Bodo Möller

INFORMATIK 2007 -- Informatik trifft Logistik, Workshop: "Kryptologie in Theorie und Praxis", 37. Jahrestagung der Gesellschaft für Informatik e. V. (GI), Lecture Notes in Informatics (LNI) P-110, Bremen, Germany, September 27, 2007. [pdf]

Cryptanalytic Time-Memory Tradeoffs on COPACOBANA

2007 - Tim Güneysu, Andy Rupp, S. Spitz

INFORMATIK 2007: Informatik trifft Logistik. Band 2. Beiträge der 37. Jahrestagung der Gesellschaft für Informatik e.V. (GI), 24.-27. September 2007 in Bremen [BibTeX] [pdf]

Hardware Optimierte Lightweight Block-Chiffren für RFID- und Sensor-Systeme

2007 - Dipl.-Kfm. Axel Poschmann, Chris­tof Paar

INFORMATIK 2007 -- Informatik trifft Logistik, Workshop: "Kryptologie in Theorie und Praxis", 37. Jahrestagung der Gesellschaft für Informatik e. V. (GI), Lecture Notes in Informatics (LNI) P-110, Bremen, Germany, September 27, 2007. [pdf] [Bibtex]
Page: