Her research interests include: cryptographic implementations, physical security and arithmetic/protocols for public-key lightweight crypto. She has published over 100 refereed papers and chaired RFIDSec09 and CHES 2012 (as general co-chair) and CHES 2014 as program co-chair. She served at 70+ program committees and gave around 30 invited talks at conferences and summer schools. She is on the editorial board for JCEN and serves on 2 steering committees (CHES and RFIDSec).