Partitioning Attacks: Or How to Rapidly Clone Some GSM Cards. - Josyula R. Rao; Pankaj Rohatgi; Helmut Scherzer; Stéphane Tinguely (S&P, 2002)

Authenticating Mandatory Access Controls and Preserving Privacy for a High-Assurance Smart Card. - Helmut Scherzer; Ran Canetti; Paul A. Karger; Hugo Krawczyk; Tal Rabin; David C. Toll (ESORICS, 2003)

Designing a Side Channel Resistant Random Number Generator. - Suresh Chari; Vincenzo V. Diluoffo; Paul A. Karger; Elaine R. Palmer; Tal Rabin; Josyula R. Rao; Pankaj Rohatgi; Helmut Scherzer; Michael Steiner 001; David C. Toll (CARDIS, 2010)

Auf der Suche nach dem ultimativen digitalen Geld. - Helmut Scherzer (Inform. Spektrum, 2016)