DE69900463D1 - Gesicherte integrierte schaltungsanordnung durch verringerung der elektrischen charakeristiken - Google Patents

Gesicherte integrierte schaltungsanordnung durch verringerung der elektrischen charakeristiken

Info

Publication number
DE69900463D1
DE69900463D1 DE69900463T DE69900463T DE69900463D1 DE 69900463 D1 DE69900463 D1 DE 69900463D1 DE 69900463 T DE69900463 T DE 69900463T DE 69900463 T DE69900463 T DE 69900463T DE 69900463 D1 DE69900463 D1 DE 69900463D1
Authority
DE
Germany
Prior art keywords
reducing
integrated circuit
electrical characteristics
circuit arrangement
secured integrated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69900463T
Other languages
English (en)
Other versions
DE69900463T2 (de
Inventor
Beatrice Bonvalot
Eric Servel
Robert Leydier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales DIS France SA
Original Assignee
Schlumberger Systemes SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9522595&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69900463(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schlumberger Systemes SA filed Critical Schlumberger Systemes SA
Application granted granted Critical
Publication of DE69900463D1 publication Critical patent/DE69900463D1/de
Publication of DE69900463T2 publication Critical patent/DE69900463T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F2207/72—Indexing scheme relating to groups G06F7/72 - G06F7/729
    • G06F2207/7219—Countermeasures against side channel or fault attacks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
DE69900463T 1998-02-04 1999-02-04 Gesicherte integrierte schaltungsanordnung durch verringerung der elektrischen charakeristiken Expired - Lifetime DE69900463T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9801305A FR2774492A1 (fr) 1998-02-04 1998-02-04 Dispositif a circuit integre securise par attenuation des signatures electriques
PCT/FR1999/000246 WO1999040538A1 (fr) 1998-02-04 1999-02-04 Dispositif a circuit integre securise par attenuation de signatures electriques

Publications (2)

Publication Number Publication Date
DE69900463D1 true DE69900463D1 (de) 2001-12-20
DE69900463T2 DE69900463T2 (de) 2002-09-05

Family

ID=9522595

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69900463T Expired - Lifetime DE69900463T2 (de) 1998-02-04 1999-02-04 Gesicherte integrierte schaltungsanordnung durch verringerung der elektrischen charakeristiken

Country Status (7)

Country Link
US (1) US6695214B1 (de)
EP (1) EP1053531B2 (de)
JP (2) JP2002503006A (de)
CN (1) CN1162805C (de)
DE (1) DE69900463T2 (de)
FR (1) FR2774492A1 (de)
WO (1) WO1999040538A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000002159A1 (en) * 1998-07-07 2000-01-13 Koninklijke Philips Electronics N.V. Data carrier provided with data processing means and current peak pattern suppression means
FR2800490B1 (fr) * 1999-11-02 2002-01-04 Sagem Procede pour assurer l'inviolabilite d'un micromodule de carte a puce contre une analyse de sa consommation de courant et micromodule agence pour sa mise en oeuvre
FR2801746B1 (fr) * 1999-11-26 2003-08-22 France Telecom Dispositif d'alimentation stabilisee de composants electroniques tele-alimentes
US6507913B1 (en) 1999-12-30 2003-01-14 Yeda Research And Development Co. Ltd. Protecting smart cards from power analysis with detachable power supplies
FR2811790A1 (fr) * 2000-07-11 2002-01-18 Schlumberger Systems & Service Microcontroleur securise contre des attaques dites en courant
DE10054970A1 (de) 2000-11-06 2002-05-23 Infineon Technologies Ag Verfahren zur Steuerung der Lade- und Entladephasen eines Stützkondensators
JP2006513477A (ja) * 2003-01-14 2006-04-20 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 偽造及び／または変造されたスマートカードを検出する方法及び端末
US8301890B2 (en) * 2006-08-10 2012-10-30 Inside Secure Software execution randomization
US7613907B2 (en) * 2006-08-11 2009-11-03 Atmel Corporation Embedded software camouflage against code reverse engineering
US7554865B2 (en) * 2006-09-21 2009-06-30 Atmel Corporation Randomizing current consumption in memory devices

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63118994A (ja) * 1986-11-07 1988-05-23 Seiko Instr & Electronics Ltd メモリ−カ−ド
GB8627241D0 (en) * 1986-11-14 1986-12-17 Chubb Lips Nederland Bv Identification token
JPS63270194A (ja) * 1987-04-30 1988-11-08 株式会社東芝 携帯可能記憶媒体
US5687109A (en) * 1988-05-31 1997-11-11 Micron Technology, Inc. Integrated circuit module having on-chip surge capacitors
DE3903454A1 (de) † 1988-12-12 1990-06-13 Raymund H Eisele In edv-einrichtungen einsteckbares element
JPH04116783A (ja) * 1990-09-06 1992-04-17 Mitsubishi Electric Corp Ｉｃカードの電源回路装置及びｉｃカード
JPH04186667A (ja) * 1990-11-16 1992-07-03 Omron Corp 半導体装置
US5434742A (en) * 1991-12-25 1995-07-18 Hitachi, Ltd. Capacitor for semiconductor integrated circuit and method of manufacturing the same
DE4230148C2 (de) † 1992-09-09 1994-08-25 Angewandte Digital Elektronik Schaltungsanordnung zum Nachweis einer Unterbrechung der elektrischen Verbindung von kontaktfrei arbeitenden Chipkarten zu ihrem Schreib/Lesegerät
DE4301039C2 (de) † 1993-01-16 1995-06-14 Uwe Dipl Ing Latsch Elektronisches System zur Verwaltung gemeinschaftlich genutzter Kraftfahrzeuge
DE9421565U1 (de) † 1994-12-24 1996-02-29 Orga Kartensysteme Gmbh Gebührenerfassungssystem für die Straßenbenutzung von Fahrzeugen
JP3820600B2 (ja) * 1994-12-28 2006-09-13 ソニー株式会社 Ｉｃカードおよび半導体集積回路
DE19503607A1 (de) † 1995-02-03 1996-08-08 Angewandte Digital Elektronik Chipkarten für die Darstellung unterschiedlicher Karteninformationen
DE19536169A1 (de) † 1995-09-29 1997-04-03 Ibm Multifunktionale Chipkarte
JP3755675B2 (ja) † 1995-11-20 2006-03-15 ソニー株式会社 クランプ回路、ｃｍｏｓチツプｉｃ及び非接触型情報カード
US5986890A (en) * 1995-12-22 1999-11-16 Giesecke & Devrient Gmbh Semifinished product with an electronic module
DE29602609U1 (de) † 1996-02-15 1997-06-12 Bosch Gmbh Robert Erweiterte elektronische Chipkarteneinrichtung
US5847447A (en) * 1996-07-09 1998-12-08 Ambient Corporation Capcitively coupled bi-directional data and power transmission system
JPH10193849A (ja) † 1996-12-27 1998-07-28 Rohm Co Ltd 回路チップ搭載カードおよび回路チップモジュール
US6147857A (en) * 1997-10-07 2000-11-14 E. R. W. Optional on chip power supply bypass capacitor
WO2000002159A1 (en) * 1998-07-07 2000-01-13 Koninklijke Philips Electronics N.V. Data carrier provided with data processing means and current peak pattern suppression means
JP2001000664A (ja) * 1999-06-21 2001-01-09 Ai Narushisu Kk パチンコゲーム機

Also Published As

Publication number Publication date
CN1162805C (zh) 2004-08-18
JP2011060303A (ja) 2011-03-24
CN1289427A (zh) 2001-03-28
JP2002503006A (ja) 2002-01-29
EP1053531B2 (de) 2010-09-29
EP1053531A1 (de) 2000-11-22
WO1999040538A1 (fr) 1999-08-12
DE69900463T2 (de) 2002-09-05
EP1053531B1 (de) 2001-11-14
US6695214B1 (en) 2004-02-24
FR2774492A1 (fr) 1999-07-30

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: AXALTO S.A., MONTROUGE, FR

8327 Change in the person/name/address of the patent owner

Owner name: GEMALTO SA, MEUDON, FR

8366 Restricted maintained after opposition proceedings