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 TCC 2015, and QCRYPT 2015. Management committee member of the EU CryptoAction: Cryptography for Secure Digital Interaction.