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Louis Claude Guillou Edit Profile

researcher , Telecommunications engineer

Louis Claude Guillou, French telecommunications engineer, researcher. Achievements include invention of conditional access applied to broadcast teletext; design of cryptology for banking smart cards; invention of Gentlemen’s Quarterly and GQ2, zero-knowledge authentication and signature scheme. Deputy mayor City Council, BourgbarrÚ, 1983—1989, member.

Background

Guillou, Louis Claude was born on July 12, 1947 in Henvic, FinistÞre, France. Son of Jean-Louis Guillou and Marie Yvonne Hyrien.

Education

IngÚnieur des Arts et Manufactures, Ecole Centrale Paris, 1970. Docteur IngÚnieur en Electronique appliquÚe aux TÚlÚcommunications, UniversitÚ de Rennes, 1973. Dipl¶me SupÚieur d'Etudes Celtiques, UniversitÚ de Rennes, 1974.

Career

Engineer Centre Commun d'Etudes de TÚlÚcommunication et de TÚlÚvision, Rennes, 1973—1978, fhead of laboratory, 1979—1988, advisor of director Cesson SÚvignÚ, France, 1988—1998. Emeritus expert France TÚlÚcom Research and Development, DMI, since 1998. Expert International Organization for Standardization/International Electrotechnical Commission JTC1 SC17 WG2, Integrated Circuit(s) cards with Contacts, 1982—2002, International Organization for Standardization/International Electrotechnical Commission JTC1 SC27 WG2, Security Techniques, 1983—2002, member, 1989—1993.

Expert European Broadcast Union, Expert Group on Conditional Access, 1983—1987. Member Teaching Committee Advanced Studies in Information Systems Security, Paris, 1988—1999. Chairman Chambre de commerce et d'industrie de région, Action Group CMTT/1, 1990—1994.

Expert European Project, Digital Video Broadcasting, Crypto Expert Group, 1992—1996. Chairman Program Committee of Eurocrypt 1995, Saint Malo, Ille et Vilaine, France (including Monaco), 1994—1995, Working Group on Cryptology, Paris, 1999—2000.

Achievements

  • Achievements include invention of conditional access applied to broadcast teletext. Design of cryptology for banking smart cards. Invention of Gentlemen’s Quarterly and GQ2, zero-knowledge authentication and signature scheme.

Works

  • Other Work

    • Author: (book) Contemporary Cryptology, The Science of information Integrity, 1992.

Membership

Deputy mayor City Council, BourgbarrÚ, 1983—1989, member.

Connections

Married Marie-Annick Bernadette Champion, August 2, 1975. Children: Gaid, Anna Katell, GwenolÚ Paol, Soazig.

father:
Jean-Louis Guillou

mother:
Marie Yvonne Hyrien

spouse:
Marie-Annick Bernadette Champion

children:
Gaid Guillou

Anna Katell Guillou

GwenolÚ Paol Guillou

Soazig Guillou