Selected Talks

Formal Methods in contract signing
Logic and computation seminar
IST, Lisboa

Formal analysis of multi-party contract signing
17th IEEE Computer Security Foundations Workshop
June 30, 2004, Pacific Grove, California, USA

Access control types for agents
MYTHS/MIKADO/DART Meeting
June 14, 2004, Venice, Italy

Formal analysis of multi-party contract signing
Microsoft Research, February 19, 2004, Cambridge

Contract signing, optimism and advantage: impossibility of balance
Graduate Student Colloquium
Department of Informatics, University of Sussex, November 19, 2003, Falmer

A formal analysis of exchange of digital signatures
Graduate Student Colloquium
Department of Mathematics, University of Pennsylvania, November 20, 2002, Philadelphia

Contract signing, advantage and abuse-freeness
Penn Seminar in Computer Security
University of Pennsylvania, October 29, 2002, Philadelphia

Advantage and abuse-freeness in contract signing
Talk at Special Session on Security
Eighteenth Workshop on the Mathematical Foundations of Programming Semantics (MFPS 18)
Tulane University, March 24, 2002, New Orleans

Inductive methods and contract-signing protocols
Proceedings of 8-th ACM confererence on Computer and Communications Security(CCS-8)
November 7, 2001, Philadelphia, Pennsylvania