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U. Mureddu-received-the, M. Sc-lyon, F. , and T. M. Sc, degree (2015) in electronics and embedded systems fromInstitut National des Sciences Appliquées degree (2015) in embedded systems and telecommunication engineering from "Telecom Saint-Etienne", Saint-Etienne, France. He is currently a second year Ph His research interests include hardware security

V. Fischer-received-the and M. S. Ph, degrees in electrical engineering from the Technical University of Kosice, Slovakia. From 1981 to 1991, he held an Assistant Professor position at the Department of Electronics, Technical University of Kosice. From 1991 to 2006, he was a part-time Invited Professor at the University of Saint-Etienne, France. From 1999 to 2006, he was a consultant with Micronic Slovakia, oriented in hardware data security systems. Since 2006, he has been a full-time Professor at the University of Saint-Etienne. His research interests include cryptographic engineering, secure embedded systems, cryptographic processors and especially true random number generators embedded in logic devices. He is the co-founder and senior member of the CryptArchi club