<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE ep-patent-document PUBLIC "-//EPO//EP PATENT DOCUMENT 1.4//EN" "ep-patent-document-v1-4.dtd"><ep-patent-document id="EP0834133A1" file="EP97920771NWA1.xml" lang="fr" doc-number="0834133" date-publ="19980408" kind="A1" country="EP" status="n" dtd-version="ep-patent-document-v1-4"><SDOBI lang="fr"><B000><eptags><B001EP>......DE....FRGB..IT................................................................................</B001EP><B003EP>*</B003EP><B007EP>EPregister to ST.36 EBD process v 1.0 kbaumeister@epo.org (15 Jan 2013)</B007EP></eptags></B000><B100><B110>0834133</B110><B130>A1</B130><B140><date>19980408</date></B140><B190>EP</B190></B100><B200><B210>97920771.0</B210><B220><date>19970410</date></B220><B240><B241><date>19971203</date></B241></B240><B250>fr</B250><B251EP>fr</B251EP><B260>fr</B260></B200><B300><B310>19960004616</B310><B320><date>19960412</date></B320><B330><ctry>FR</ctry></B330></B300><B400><B405><date>19980408</date><bnum>199815</bnum></B405><B430><date>19980408</date><bnum>199815</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>G06F   1/    00            A I                    </text></classification-ipcr><classification-ipcr sequence="2"><text>G06F  12/    14            A I                    </text></classification-ipcr><classification-ipcr sequence="3"><text>G06F  21/    00            A I                    </text></classification-ipcr><classification-ipcr sequence="4"><text>H04L   9/    32            A I                    </text></classification-ipcr></B510EP><B540><B541>en</B541><B542>DATA FILE AUTHENTICATION DEVICE</B542><B541>fr</B541><B542>DISPOSITIF D'AUTHENTIFICATION D'UN FICHIER DE DONNEES</B542><B541>de</B541><B542>DATEIENBEGLAUBIGUNGSVORRICHTUNG</B542></B540></B500><B700><B710><B711><snm>INRIA INSTITUT NATIONAL DE RECHERCHE EN INFORMATIQUE ET EN AUTOMATIQUE</snm><adr><str>Domaine de Voluceau, B.P. 105, Rocquencourt</str><city>78150 Le Chesnay</city><ctry>FR</ctry></adr></B711><B711><snm>Compagnie Generale d'Informatique et de Telecommunications</snm><adr><str>53, rue Sainte-Anne</str><city>75002 Paris</city><ctry>FR</ctry></adr></B711></B710><B720><B721><snm>CAMION, Paul</snm><adr><str>3, rue François-Couperin</str><city>F-78370 Plaisir</city><ctry>FR</ctry></adr></B721><B721><snm>SENDRIER, Nicolas</snm><adr><str>6, square Debussy</str><city>F-78150 Le Chesnay</city><ctry>FR</ctry></adr></B721><B721><snm>CORDIER, François</snm><adr><str>5, allée Maurice-Langlet</str><city>F-92220 Bagneux</city><ctry>FR</ctry></adr></B721><B721><snm>KALFON, Pierre</snm><adr><str>33, rue Bezout</str><city>F-75014 Paris</city><ctry>FR</ctry></adr></B721></B720><B740><B741><snm>Plaçais, Jean-Yves, et al</snm><adr><str>Cabinet Netter, 40, rue Vignon</str><city>75009 Paris</city><ctry>FR</ctry></adr></B741></B740></B700><B800><B840><ctry>DE</ctry><ctry>FR</ctry><ctry>GB</ctry><ctry>IT</ctry></B840><B860><B861><dnum><anum>FR1997000640</anum></dnum><date>19970410</date></B861><B862>fr</B862></B860><B870><B871><dnum><pnum>WO1997039408</pnum></dnum><date>19971023</date><bnum>199745</bnum></B871></B870></B800></SDOBI></ep-patent-document>