Gunnar Gaubatz, Ph.D. Formerly with the Cryptography and Information Security Lab at WPI, now with Intel Corporation 2200 Mission College Blvd. Santa Clara, CA 95054 Email: gunnar -at- gaubatz -dot- net

Degrees

• 2002 to 2007: Ph.D. in Computer Engineering, Worcester Polytechnic Institute, Massachusetts, U.S.A.
• 2000 to 2002: M.S. in Electrical Engineering, Worcester Polytechnic Institute, Massachusetts, U.S.A.
• 1995 to 2000: Dipl.-Ing. (FH) in Electrical Engineering, Munich University of Applied Sciences, Germany

Research Interests

• Cryptography
• Computer Arithmetic
• Fault Tolerance
• Coding Theory
• VLSI Design (Low-Power Arithmetic Circuits, Asynchronous Digital Circuits)
• Network Processors

Publications

1. B. Sunar, G. Gaubatz and C. Paar. A Strong Method for Error Detection in Optimal Extension Field Arithmetic. Submitted for review.
2. E. Öztürk, G. Gaubatz and B. Sunar. Tate Pairing with Strong Fault Resiliency. Accepted to the 3rd Workshop on Fault Diagnosis and Tolerance in Cryptography 2007 (FDTC'07), Vienna, Austria, September 2007.
3. G. Gaubatz. Tamper-Resistant Arithmetic for Public-Key Cryptography. Ph.D. Dissertation, Worcester Polytechnic Institute, Massachusetts, May 2007.
4. W. C. Hasenplaugh, V. Gopal and G. Gaubatz. Fast Modular Reduction. Accepted to the 18th IEEE Symposium on Computer Arithmetic in Montpellier, France, July 2007.
5. G. Gaubatz, E. Savas and B. Sunar. Sequential Circuit Design for Embedded Cryptographic Applications Resilient to Adversarial Faults. Accepted for publication in IEEE Transactions on Computers, October 2007.
6. G. Gaubatz, B. Sunar and M. G. Karpovsky. Non-linear Residue Codes for Robust Public-Key Arithmetic. Workshop on Fault Diagnosis and Tolerance in Cryptography 2006 (FDTC '06), Yokohama, Japan, October 2006.
7. J.-P. Kaps, G. Gaubatz and B. Sunar, Cryptography on a Speck of Dust. IEEE Computer Magazine. Pre-print.
8. G. Gaubatz and B. Sunar, Robust Finite Field Arithmetic for Fault-Tolerant Public-Key Cryptography. Workshop on Fault Diagnosis and Tolerance in Cryptography 2005 (FDTC '05), Edinburgh, Scotland, September 2005.
9. G. Gaubatz and B. Sunar, Leveraging the Multiprocessing Capabilities of Modern Network Processors for Cryptographic Acceleration. 4^th IEEE International Symposium on Network Computing and Applications (NAC '05), Cambridge, Massachusetts, July 2005.
10. G. Gaubatz, J.-P. Kaps, E. Öztürk and B. Sunar, State of the Art in Ultra-Low Power Public Key Cryptography for Wireless Sensor Networks. 2^nd IEEE International Workshop on Pervasive Computing and Communication Security (PerSec 2005), Kauai Island, Hawaii, U.S.A., March 2005.
11. G. Gaubatz, J.-P. Kaps and B. Sunar, Public Key Cryptography in Sensor Networks - Revisited, 1^st European Workshop on Security in Ad-Hoc and Sensor Networks (ESAS 2004), Heidelberg, Germany, August 2004.
12. G. Gaubatz, Versatile Montgomery Multiplier Architectures, M.S. Thesis, Worcester Polytechnic Institute, May 2002.
13. G. Gaubatz, "Analysis and Test of Digital Video Broadcasting Service Information", Senior Thesis, Munich University of Applied Sciences, August 2000.