ES2183095T3 - Dispositivo de seguridad de una pastilla semiconductora. - Google Patents

Dispositivo de seguridad de una pastilla semiconductora.

Info

Publication number
ES2183095T3
ES2183095T3 ES97400732T ES97400732T ES2183095T3 ES 2183095 T3 ES2183095 T3 ES 2183095T3 ES 97400732 T ES97400732 T ES 97400732T ES 97400732 T ES97400732 T ES 97400732T ES 2183095 T3 ES2183095 T3 ES 2183095T3
Authority
ES
Spain
Prior art keywords
pad
semi
protected
security device
protective pad
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
ES97400732T
Other languages
English (en)
Inventor
Vincent Rigal
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.)
Axalto 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
Application filed by Schlumberger Systemes SA filed Critical Schlumberger Systemes SA
Application granted granted Critical
Publication of ES2183095T3 publication Critical patent/ES2183095T3/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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/10—Payment architectures specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
    • G06Q20/108—Remote banking, e.g. home banking
    • 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
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/721—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors
    • H10W90/722—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors between stacked chips

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Engineering & Computer Science (AREA)
  • Finance (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Development Economics (AREA)
  • Economics (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Storage Device Security (AREA)
  • Semiconductor Integrated Circuits (AREA)

Abstract

DISPOSITIVO DE SEGURIDAD DESTINADO A IMPEDIR EL ACCESO A INFORMACIONES CONFIDENCIALES CONTENIDAS EN UNA PASTILLA SEMICONDUCTORA (10), LLAMADA PASTILLA PROTEGIDA. SEGUN LA INVENCION, EL DISPOSITIVO COMPRENDE UNA SEGUNDA PASTILLA SEMICONDUCTORA (20), LLAMADA PASTILLA PROTECTORA, ESTANDO DICHAS PASTILLAS (10,20) DISPUESTAS UNA FRENTE A OTRA Y CONECTADAS ENTRE SI POR BLOQUES (30) DE COMUNICACION, ESTANDO LA PASTILLA PROTEGIDA (10) CONECTADA A CIRCUITOS EXTERIORES MEDIANTE LA PASTILLA PROTECTORA (20), Y HALLANDOSE LAS DOS PASTILLAS SEMICONDUCTORAS (10,20) SEPARADAS POR UNA RESINA SEMOCONDUCTORA (40) DE RESISTIVIDAD ELECTRICA NO HOMOGENEA, ESTANDO LA PASTILLA PROTECTORA (20) DOTADA, POR UNA PARTE, DE MEDIOS DE MEDICION DE UNA PLURALIDAD DE RESISTENCIAS A TRAVES DE LA RESINA SEMICONDUCTORA (40), Y POR OTRA PARTE, DE MEDIOS DE DETERMINACION, AL MENOS A PARTIR DE LAS RESISTENCIAS MEDIDAS, DE UNA CLAVE DE ENCRIPTADO DESTINADA A SER COMUNICADA A LA PASTILLA PROTEGIDA (10) PARA LA PROTECCION DE LAS MENCIONADAS INFORMACIONES CONFIDENCIALES. APLICACION EN EL CAMPO DE LA PROTECCION DE LOS SISTEMAS DE MEMORIA ELECTRONICA UTILIZADOS EN TELEVISION ENCRIPTADA Y PARA LA REALIZACION DE TRANSACCIONES FINANCIERAS, TALES COMO LOS TERMINALES DE PAGO PORTATILES.
ES97400732T 1996-04-01 1997-03-28 Dispositivo de seguridad de una pastilla semiconductora. Expired - Lifetime ES2183095T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9604151A FR2746962B1 (fr) 1996-04-01 1996-04-01 Dispositif de securite d'une pastille semi-conductrice

Publications (1)

Publication Number Publication Date
ES2183095T3 true ES2183095T3 (es) 2003-03-16

Family

ID=9490844

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97400732T Expired - Lifetime ES2183095T3 (es) 1996-04-01 1997-03-28 Dispositivo de seguridad de una pastilla semiconductora.

Country Status (6)

Country Link
US (1) US5881155A (es)
EP (1) EP0800209B1 (es)
JP (1) JP4093610B2 (es)
DE (1) DE69715282T2 (es)
ES (1) ES2183095T3 (es)
FR (1) FR2746962B1 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
TW381057B (en) * 1997-08-07 2000-02-01 Hitachi Ltd Semiconductor device
US6493825B1 (en) * 1998-06-29 2002-12-10 Emc Corporation Authentication of a host processor requesting service in a data processing network
US6982642B1 (en) 2000-11-20 2006-01-03 International Business Machines Corporation Security cloth design and assembly
DE10065747A1 (de) * 2000-12-29 2002-07-11 Infineon Technologies Ag Schaltungsanordnung
DE10120520A1 (de) * 2001-04-26 2002-11-14 Infineon Technologies Ag Halbleiterbauelement und Herstellungsverfahren
FR2829855A1 (fr) * 2001-09-14 2003-03-21 St Microelectronics Sa Identification securisee par donnees biometriques
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
DE10201645B4 (de) * 2002-01-17 2007-04-26 Infineon Technologies Ag Verfahren zur Codierung und Authentifizierung von Halbleiterschaltungen
US7401352B2 (en) * 2002-08-30 2008-07-15 International Business Machines Corporation Secure system and method for enforcement of privacy policy and protection of confidentiality
US7353532B2 (en) * 2002-08-30 2008-04-01 International Business Machines Corporation Secure system and method for enforcement of privacy policy and protection of confidentiality
US7835520B2 (en) * 2003-02-20 2010-11-16 Zoran Corporation Unique identifier per chip for digital audio/video data encryption/decryption in personal video recorders
US7097107B1 (en) 2003-04-09 2006-08-29 Mobile-Mind, Inc. Pseudo-random number sequence file for an integrated circuit card
EP1631987A2 (en) * 2003-05-26 2006-03-08 Koninklijke Philips Electronics N.V. Semiconductor device, method of authentifying and system
EP1564680A1 (fr) * 2004-02-12 2005-08-17 Axalto S.A. Carte comportant une puce et un élément de sécurité physique logiquement lié à la puce
US7119703B2 (en) * 2004-08-26 2006-10-10 Ftd Solutions Pte. Ltd. Die anti-tampering sensor
US8074082B2 (en) * 2004-10-08 2011-12-06 Aprolase Development Co., Llc Anti-tamper module
EP1840964A1 (en) * 2006-03-31 2007-10-03 Irvine Sensors Corp. Semiconductor device with protected access
US7544578B2 (en) * 2007-01-03 2009-06-09 International Business Machines Corporation Structure and method for stochastic integrated circuit personalization
EP3156947B1 (en) 2015-10-12 2020-01-01 Nxp B.V. Electronic device
EP3193281B1 (en) 2016-01-15 2019-11-13 Nxp B.V. Electronic device
KR102792513B1 (ko) 2016-01-19 2025-04-16 아이씨티케이 주식회사 식별키 생성 장치 및 그 관리 방법
US9859226B1 (en) 2016-12-13 2018-01-02 International Business Machines Corporation Core-shell particles for anti-tampering applications
US11182509B2 (en) 2018-04-29 2021-11-23 Trilicon Llc Hardware-based system for cybersecurity protection of microprocessor systems
EP3937055A1 (en) 2020-07-10 2022-01-12 Nagravision SA Integrated circuit device with protection against malicious attacks

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591189A (en) * 1983-12-27 1986-05-27 Minnesota Mining And Manufacturing Company Document having light-transmissive, electrically conductive authenticating interior layer
US4989154A (en) * 1987-07-13 1991-01-29 Mitsubishi Petrochemical Company Ltd. Method of measuring resistivity, and apparatus therefor
DE4018688C2 (de) * 1990-06-11 1998-07-02 Siemens Ag Verfahren zum Schutz einer integrierten Schaltung gegen das Auslesen sensitiver Daten
US5072331A (en) * 1991-04-26 1991-12-10 Hughes Aircraft Company Secure circuit structure
US5245293A (en) * 1991-12-23 1993-09-14 Teledyne Ryan Aeronautical, Division Of Teledyne Industries, Inc. Adhesive bond degradation monitor
US5469557A (en) * 1993-03-05 1995-11-21 Microchip Technology Incorporated Code protection in microcontroller with EEPROM fuses
US5384847A (en) * 1993-10-01 1995-01-24 Advanced Micro Devices, Inc. Method and apparatus for protecting cordless telephone account authentication information
US5434917A (en) * 1993-10-13 1995-07-18 Thomson Consumer Electronics S.A. Unforgeable identification device, identification device reader and method of identification
FR2727227B1 (fr) * 1994-11-17 1996-12-20 Schlumberger Ind Sa Dispositif de securite actif a memoire electronique
US5799080A (en) * 1995-07-13 1998-08-25 Lsi Logic Corporation Semiconductor chip having identification/encryption code
US5680055A (en) * 1995-07-19 1997-10-21 Marquette University Method and apparatus to sense changes in the state of a resin bed

Also Published As

Publication number Publication date
DE69715282T2 (de) 2003-06-18
JPH1012820A (ja) 1998-01-16
FR2746962B1 (fr) 1998-04-30
FR2746962A1 (fr) 1997-10-03
JP4093610B2 (ja) 2008-06-04
DE69715282D1 (de) 2002-10-17
US5881155A (en) 1999-03-09
EP0800209B1 (fr) 2002-09-11
EP0800209A1 (fr) 1997-10-08

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