Research Activities
PhD Thesis
Conference papers
Forgery-Resilience for Digital Signature Schemes
Research paper published at ASIACCS 2012, May 01-03, 2012, Seoul, South Korea.
Efficient Fail-Stop Signatures from the Factoring Assumption
Research paper published at ISC 2011, Oct 26-29, 2011, Xi'an, China.
Pathchecker: an RFID Application for Tracing Products in Supply-Chains
Research paper published at RFIDSec 2009, June 30-July 2, 2009, Leuven, Belgium.
On the Security HB# against a Man-in-the-Middle attack
Research paper published at AsiaCrypt 2008, December 7 - 11, 2008, Melbourne, Australia.
Traceable Privacy of Recent Provably-Secure RFID Protocols
Research paper published at ACNS 2008, June 3 - 6, 2008, Columbia University, New York, USA.
Privacy of Recent RFID Authentication Protocols
Research paper published at ISPEC 2008, April 21 - 23, 2008, Sydney, Australia.
Other work
A MITM attack against HB#
Presented at the Rump session of EuroCrypt 2008, April 13 - 17, 2008, Istanbul, Turkey.
Privacy of RFID Protocols
Presentation given at the Seminar on Lightweigt Cryptography , October 1, 2007, LASEC/EPFL, Switzerland.
Fail-Stop Signatures: Overview and Implementation
Khaled Ouafi
Master thesis work under the supervision of Prof. Serge Vaudenay, March 2007.
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