Robbert de Haan



Postdoc in the Cryptology and Information Security Group (PNA5) at CWI.

Current research interests

Cryptology and information security
Secure Multi-Party Computation
Secure Message Transmission
Computational number theory
Algebraic number theory

Short CV

March 2011 - now: Postdoc in the Cryptology and Information Security Group (PNA5) at CWI
November 2004 - March 2009: PhD student in the Cryptology and Information Security Group (PNA5) at CWI
May 2004 - October 2004: Research visitor in the Centre for Information Security and Cryptography (CISaC) of the University of Calgary
May 2003 - December 2004: Research visitor in the Centre for Information Security and Cryptography (CISaC) of the University of Calgary
September 2002 - April 2003: Research visitor in the Interactive Software Development and Renovation Group (SEN1) at CWI
September 1999 - May 2004: M.Sc. in Mathematics at the University of Amsterdam
September 1999 - April 2003: M.Sc. in Computer Science at the University of Amsterdam
September 1998 - September 1999: Propedeuse in Mathematics (Cum Laude) at the University of Amsterdam
September 1998 - September 1999: Propedeuse in Computer Science (Cum Laude) at the University of Amsterdam

Publications

  1. H. Chen, R. Cramer, R. de Haan and I. Cascudo Pueyo. Strongly Multiplicative Ramp Schemes from High Degree Rational Points on Curves.
    In: Proceedings IACR EUROCRYPT 2008, Istanbul, Turkey, Springer Verlag LNCS, vol. 4965, pp. 451—470, April 2008.
  2. R. de Haan, M. J. Jacobson, Jr. and H. C. Williams. A fast, rigorous technique for computing the regulator of a real quadratic field.
    In: Mathematics of Computation, vol. 76, pp. 2139—2160, October 2007.
  3. H. Chen, R. Cramer, S. Goldwasser and R. de Haan, V. Vaikuntanathan. Secure Computation from Random Error Correcting Codes.
    In: Proceedings of 26th Annual IACR EUROCRYPT, Barcelona, Spain, Springer Verlag LNCS, vol. 4515, pp. 291—310, May 2007.
  4. R. Cramer, I. Damgaard and R. de Haan. Atomic Secure Multiplication with Low Communication.
    In: Proceedings of 26th Annual IACR EUROCRYPT, Barcelona, Spain, Springer Verlag LNCS, vol. 4515, pp. 329—346, May 2007.
  5. S. Agarwal, R. Cramer and R. de Haan. Asymptotically Optimal Perfectly Secure Message Transmission.
    In: Proceedings of 26th Annual IACR CRYPTO, Santa Barbara, Ca., USA, Springer Verlag LNCS, vol. 4117, pp. 389—401, August 2006.

Contact

Dr. R. de Haan
Centrum Wiskunde & Informatica (CWI)
P.O. Box 94079
1090 GB Amsterdam
The Netherlands

Tel: +31 (0)20 592 4054
Fax: +31 (0)20 592 4200
Email: R.de.Haan (at) cwi.nl
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