Managing Director D-Trust, Bundesdruckerei GmbHKim Nguyen studied mathematics and physics at the universities of Göttingen (Germany) and Cambridge (UK) and received a Ph.D. in mathematics for his work on the relation between classical number theory and cryptographic security of elliptic curves. After two years with Phillips Semiconductors working as a cryptographer, Nguyen joined the German Federal Print (Bundesdruckerei) in 2003. Here he was responsible for the topics of cryptographic and chip security as well as infrastructure aspects in the ePassport and eID projects in Germany. Since 2012 he has been responsible for all technical security topics within Bundesdruckerei as Chief Scientist Security. In June 2012 he also took over the position of Managing Director of D-Trust, the trust center of Bundesdruckerei.