Member of the Cryptology Group at CWI, the Dutch Center for Mathematics and Computer Science in Amsterdam. Supported by NWO, Netherlands Organisation for Scientific Research, and by DIAMANT, the Dutch national mathematics research network on Discrete, Interactive & Algorithmic Mathematics, Algebra & Number Theory.
Research interest: Foundations of cryptology, cryptographic protocols, information-theoretic and quantum cryptography, secret sharing and secure multiparty computation.
Current and upcoming activities:
Program committee member of ICITS 2013, and
co-organizer of Dagstuhl Workshop on Quantum Cryptanalysis (September 2013).