ES2031405T5 - Tarjeta de microcircuito protegida contra las intrusiones. - Google Patents

Tarjeta de microcircuito protegida contra las intrusiones.

Info

Publication number
ES2031405T5
ES2031405T5 ES90402011T ES90402011T ES2031405T5 ES 2031405 T5 ES2031405 T5 ES 2031405T5 ES 90402011 T ES90402011 T ES 90402011T ES 90402011 T ES90402011 T ES 90402011T ES 2031405 T5 ES2031405 T5 ES 2031405T5
Authority
ES
Spain
Prior art keywords
microcircuit
voltage
protected against
state
microcircuit card
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
ES90402011T
Other languages
English (en)
Other versions
ES2031405T3 (es
Inventor
Jean-Pierre Avenier
Gilles Lisimaque
Philippe Maes
Jacek Kowalski
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.)
Gemplus SA
Original Assignee
Gemplus Card International 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=9383816&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2031405(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gemplus Card International SA filed Critical Gemplus Card International SA
Application granted granted Critical
Publication of ES2031405T3 publication Critical patent/ES2031405T3/es
Publication of ES2031405T5 publication Critical patent/ES2031405T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W42/00—Arrangements for protection of devices
    • H10W42/40—Arrangements for protection of devices protecting against tampering, e.g. unauthorised inspection or reverse engineering
    • H10W42/405—Arrangements for protection of devices protecting against tampering, e.g. unauthorised inspection or reverse engineering using active circuits
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • G06K19/07309—Means for preventing undesired reading or writing from or onto record carriers
    • G06K19/07372—Means for preventing undesired reading or writing from or onto record carriers by detecting tampering with the circuit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S206/00—Special receptacle or package
    • Y10S206/806—Suspension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S257/00—Active solid-state devices, e.g. transistors, solid-state diodes
    • Y10S257/922—Active solid-state devices, e.g. transistors, solid-state diodes with means to prevent inspection of or tampering with an integrated circuit, e.g. "smart card", anti-tamper

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Storage Device Security (AREA)

Abstract

LA TARJETA DE MICROCIRCUITO ES TAL QUE AL MENOS UN CAPTADOR INDICADOR DE TENSION (C1,C2,C3) ESTA SITUADO EN EL MICROCIRCUITO (10), EN UN ESTADO DE TENSION CONOCIDO Y ES MANTENIDO EN ESTE ESTADO POR UNA CAPA DE PROTECCION DEPOSITADA EN EL MICROCIRCUITO EN TANTO QUE ESTA CAPA NO ESTE AFECTADA. EL MICROCIRCUITO CONSTA DE UNOS ELEMENTOS DE MEDICION DE UNA MAGNITUD ELECTRICA CARACTERISTICA DE LA TENSION, Y UN CIRCUITO LOGICO ENLAZA A LOS ELEMENTOS DE MEDICION PARA DETECTAR LOS CAMBIOS DE ESTADO DE TENSION QUE INDICAN UNA INTRUSION EN LA TARJETA.
ES90402011T 1989-07-13 1990-07-12 Tarjeta de microcircuito protegida contra las intrusiones. Expired - Lifetime ES2031405T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8909549A FR2649817B1 (fr) 1989-07-13 1989-07-13 Carte a microcircuit protegee contre l'intrusion

Publications (2)

Publication Number Publication Date
ES2031405T3 ES2031405T3 (es) 1992-12-01
ES2031405T5 true ES2031405T5 (es) 1996-10-16

Family

ID=9383816

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90402011T Expired - Lifetime ES2031405T5 (es) 1989-07-13 1990-07-12 Tarjeta de microcircuito protegida contra las intrusiones.

Country Status (7)

Country Link
US (1) US5060261A (es)
EP (1) EP0408456B2 (es)
JP (1) JPH0736197B2 (es)
CA (1) CA2021004C (es)
DE (1) DE69000132T3 (es)
ES (1) ES2031405T5 (es)
FR (1) FR2649817B1 (es)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE903539A1 (en) * 1989-10-03 1991-04-10 Cradle Electronics Electro-active cradle circuits for the detection of access¹or penetration
FR2690008B1 (fr) * 1991-05-29 1994-06-10 Gemplus Card Int Memoire avec cellule memoire eeprom a effet capacitif et procede de lecture d'une telle cellule memoire.
FR2683342B1 (fr) * 1991-10-31 1994-01-07 Gemplus Card International Circuit d'interface pour carte a circuit integre.
FR2686989B1 (fr) * 1992-01-30 1997-01-17 Gemplus Card Int Procede de comptage de securite pour un compteur electronique binaire.
US5376778A (en) * 1992-02-26 1994-12-27 Angewandte Digital Electronik Gmbh Contact-free chip card for remote transmission
DE4212111C2 (de) * 1992-04-10 2003-05-22 Angewandte Digital Elektronik Indikation unsachgemäß behandelter Chipkarten
FR2703501B1 (fr) * 1993-04-01 1995-05-19 Gemplus Card Int Circuit intégré pour carte à mémoire et procédé de décomptage d'unités dans une carte à mémoire.
FR2703526B1 (fr) * 1993-04-02 1995-05-19 Gemplus Card Int Circuit de déclenchement automatique.
FR2705810B1 (fr) * 1993-05-26 1995-06-30 Gemplus Card Int Puce de carte à puce munie d'un moyen de limitation du nombre d'authentifications.
FR2728369B1 (fr) * 1994-12-19 1997-01-31 Sgs Thomson Microelectronics Procede et dispositif pour accroitre la securite d'un circuit integre
FR2728710A1 (fr) * 1994-12-23 1996-06-28 Solaic Sa Carte electronique comportant un element fonctionnel activable manuellement
FR2739737B1 (fr) * 1995-10-09 1997-11-21 Inside Technologies Perfectionnements aux cartes a memoire
FR2739706B1 (fr) * 1995-10-09 1997-11-21 Inside Technologies Perfectionnements aux cartes a memoire
DE19639033C1 (de) * 1996-09-23 1997-08-07 Siemens Ag Analysierschutz für einen Halbleiterchip
AT408925B (de) * 1996-10-22 2002-04-25 Posch Reinhard Dr Anordnung zum schutz von elektronischen recheneinheiten, insbesondere von chipkarten
JP3440763B2 (ja) * 1996-10-25 2003-08-25 富士ゼロックス株式会社 暗号化装置、復号装置、機密データ処理装置、及び情報処理装置
JP3129258B2 (ja) 1997-10-28 2001-01-29 日本電気株式会社 歪み検出による重要データ機密保持方法と重要データ機密保持システム
EP0964361A1 (en) * 1998-06-08 1999-12-15 International Business Machines Corporation Protection of sensitive information contained in integrated circuit cards
JP3339443B2 (ja) * 1999-01-18 2002-10-28 日本電気株式会社 機密保護機能付データ保持装置
JP2002536727A (ja) * 1999-01-29 2002-10-29 インフィネオン テクノロジース アクチエンゲゼルシャフト 集積回路
US7005733B2 (en) * 1999-12-30 2006-02-28 Koemmerling Oliver Anti tamper encapsulation for an integrated circuit
GB2363233B (en) * 2000-05-11 2004-03-31 Ibm Tamper resistant card enclosure with improved intrusion detection circuit
DE10101995A1 (de) * 2001-01-18 2002-07-25 Philips Corp Intellectual Pty Schaltungsanordnung und Verfahren zum Schützen mindestens einer Chipanordnung vor Manipulation und/oder vor Mißbrauch
US20020199111A1 (en) * 2001-02-16 2002-12-26 Clark Dereck B. Methods and apparatus for preventing reverse-engineering of integrated circuits
FR2823887B1 (fr) * 2001-04-24 2008-07-25 Gemplus Card Int Dispositif electronique, notamment carte a circuit(s) integre(s) muni d'une protection contre les intrusions
US7346783B1 (en) * 2001-10-19 2008-03-18 At&T Corp. Network security device and method
US7490250B2 (en) * 2001-10-26 2009-02-10 Lenovo (Singapore) Pte Ltd. Method and system for detecting a tamper event in a trusted computing environment
KR20040060993A (ko) * 2001-11-28 2004-07-06 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 반도체 장치, 시스템, 카드, 반도체 장치 초기화 방법,반도체 장치 신뢰성 조사 방법, 반도체 장치 식별 방법
US7783901B2 (en) * 2001-12-05 2010-08-24 At&T Intellectual Property Ii, L.P. Network security device and method
DE10164419A1 (de) * 2001-12-29 2003-07-17 Philips Intellectual Property Verfahren und Anordnung zum Schutz von digitalen Schaltungsteilen
FR2837304B1 (fr) * 2002-03-13 2004-05-28 Commissariat Energie Atomique Dispositif electronique securise
DE10218096A1 (de) * 2002-04-23 2003-11-13 Infineon Technologies Ag Integrierte Schaltung
ES2227396T3 (es) * 2002-05-13 2005-04-01 Sagem S.A. Recinto anti-intrusion que comprende un mallado resistivo.
DE10223176B3 (de) * 2002-05-24 2004-01-22 Infineon Technologies Ag Integrierte Schaltung mit sicherheitskritischen Schaltungskomponenten
EP1400887A1 (fr) * 2002-09-20 2004-03-24 EM Microelectronic-Marin SA Dispositif de protection pour puce électronique comportant des informations confidentielles
US7540008B2 (en) * 2003-04-15 2009-05-26 Nds Limited Secure clock
DE102004015546B4 (de) * 2004-03-30 2011-05-12 Infineon Technologies Ag Halbleiterchip mit integrierter Schaltung und Verfahren zum Sichern einer integrierten Halbleiterschaltung
EP1617472A1 (en) * 2004-07-16 2006-01-18 Axalto SA An active protection device for protecting a circuit against mechanical and electromagnetic attack
EP2278564A1 (en) 2005-09-08 2011-01-26 Cardlab ApS A dynamic transaction card and a method of writing information to the same
US7385491B2 (en) * 2005-09-28 2008-06-10 Itt Manufacturing Enterprises, Inc. Tamper monitor circuit
EP2005369B1 (en) * 2006-03-30 2009-08-05 Nxp B.V. Data carrier comprising strain gauge means
KR100816750B1 (ko) * 2006-08-11 2008-03-27 삼성전자주식회사 공유 블록 및 고유 블록을 갖는 스마트 카드, 검출기 및반도체 집적 회로
US20080192446A1 (en) 2007-02-09 2008-08-14 Johannes Hankofer Protection For Circuit Boards
US7710286B1 (en) 2007-03-30 2010-05-04 Maxim Integrated Products, Inc. Intrusion detection using a conductive material
US8522051B2 (en) * 2007-05-07 2013-08-27 Infineon Technologies Ag Protection for circuit boards
EP2232400B1 (en) * 2008-01-16 2013-08-14 Telefonaktiebolaget LM Ericsson (publ) Method and device for detecting the opening of a cover enclosing the device
FR2946775A1 (fr) * 2009-06-15 2010-12-17 St Microelectronics Rousset Dispositif de detection d'amincissement du substrat d'une puce de circuit integre
DE102010020460B4 (de) * 2010-05-11 2023-12-21 Bundesdruckerei Gmbh Sicherheits- oder Wertdokument, Verfahren zu dessen Herstellung und zu dessen Verifikation
MA41187A (fr) 2014-12-19 2021-04-07 Cardlab Aps Procédé et ensemble pour générer un champ magnétique et procédé de fabrication d'un ensemble
EP3035230A1 (en) 2014-12-19 2016-06-22 Cardlab ApS A method and an assembly for generating a magnetic field
WO2016136565A1 (ja) * 2015-02-27 2016-09-01 株式会社村田製作所 Ｒｆモジュール及びｒｆシステム
EP3082071A1 (en) 2015-04-17 2016-10-19 Cardlab ApS Device for and method of outputting a magnetic field

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465901A (en) * 1979-06-04 1984-08-14 Best Robert M Crypto microprocessor that executes enciphered programs
CH640971A5 (en) * 1979-06-28 1984-01-31 Kurt Ehrat Mobile data container secured against unauthorised access
DE3347483A1 (de) * 1983-12-29 1985-07-11 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Vorrichtung zur sicherung geheimer informationen
FR2580834B1 (fr) * 1985-04-17 1989-09-22 Grandmougin Michel Carte a memoire, a resistance de protection
GB2182176B (en) * 1985-09-25 1989-09-20 Ncr Co Data security device for protecting stored data
GB2182467B (en) * 1985-10-30 1989-10-18 Ncr Co Security device for stored sensitive data
GB2195478B (en) * 1986-09-24 1990-06-13 Ncr Co Security device for sensitive data
JPS63124153A (ja) * 1986-11-05 1988-05-27 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン 記憶情報保護装置
US4860351A (en) * 1986-11-05 1989-08-22 Ibm Corporation Tamper-resistant packaging for protection of information stored in electronic circuitry
JPH02307792A (ja) * 1989-05-23 1990-12-20 Canon Inc Ｉｃカード

Also Published As

Publication number Publication date
US5060261A (en) 1991-10-22
JPH0736197B2 (ja) 1995-04-19
CA2021004C (fr) 1998-03-31
DE69000132T3 (de) 1996-12-19
FR2649817B1 (fr) 1993-12-24
DE69000132D1 (de) 1992-07-16
EP0408456B1 (fr) 1992-06-10
CA2021004A1 (fr) 1991-01-14
DE69000132T2 (de) 1993-01-07
EP0408456B2 (fr) 1996-07-10
JPH03223992A (ja) 1991-10-02
EP0408456A1 (fr) 1991-01-16
FR2649817A1 (fr) 1991-01-18
ES2031405T3 (es) 1992-12-01

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