DE69527773T2 - Schaltungsanordnung zur Überwachung der Benutzung von Funktionen in einem integrierten Schaltungkreis - Google Patents

Schaltungsanordnung zur Überwachung der Benutzung von Funktionen in einem integrierten Schaltungkreis

Info

Publication number
DE69527773T2
DE69527773T2 DE69527773T DE69527773T DE69527773T2 DE 69527773 T2 DE69527773 T2 DE 69527773T2 DE 69527773 T DE69527773 T DE 69527773T DE 69527773 T DE69527773 T DE 69527773T DE 69527773 T2 DE69527773 T2 DE 69527773T2
Authority
DE
Germany
Prior art keywords
monitoring
functions
circuit
integrated circuit
circuit arrangement
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 - Fee Related
Application number
DE69527773T
Other languages
English (en)
Other versions
DE69527773D1 (de
Inventor
Dominique Vicard
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE69527773D1 publication Critical patent/DE69527773D1/de
Publication of DE69527773T2 publication Critical patent/DE69527773T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/57—Protection from inspection, reverse engineering or tampering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
    • G06F21/572—Secure firmware programming, e.g. of basic input output system [BIOS]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/73—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by creating or determining hardware identification, e.g. serial numbers
    • 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
DE69527773T 1995-05-18 1995-05-18 Schaltungsanordnung zur Überwachung der Benutzung von Funktionen in einem integrierten Schaltungkreis Expired - Fee Related DE69527773T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95410047A EP0743602B1 (de) 1995-05-18 1995-05-18 Schaltungsanordnung zur Überwachung der Benutzung von Funktionen in einem integrierten Schaltungkreis

Publications (2)

Publication Number Publication Date
DE69527773D1 DE69527773D1 (de) 2002-09-19
DE69527773T2 true DE69527773T2 (de) 2002-11-28

Family

ID=8221559

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69527773T Expired - Fee Related DE69527773T2 (de) 1995-05-18 1995-05-18 Schaltungsanordnung zur Überwachung der Benutzung von Funktionen in einem integrierten Schaltungkreis

Country Status (4)

Country Link
US (1) US5708715A (de)
EP (1) EP0743602B1 (de)
JP (1) JP3886560B2 (de)
DE (1) DE69527773T2 (de)

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US6279114B1 (en) 1998-11-04 2001-08-21 Sandisk Corporation Voltage negotiation in a single host multiple cards system
EP1089083A1 (de) * 1999-09-03 2001-04-04 Sony Corporation Halbleiterschaltung mit Abtastpfadschaltungen
EP1087233A1 (de) * 1999-09-23 2001-03-28 Infineon Technologies AG Verfahren und Anordnung zum datenschützenden Selbsttest für Microcontroller
US7143294B1 (en) * 1999-10-29 2006-11-28 Broadcom Corporation Apparatus and method for secure field upgradability with unpredictable ciphertext
US6668375B1 (en) 1999-12-15 2003-12-23 Pitney Bowes Inc. Method and system for providing build-to-order software applications
US7005733B2 (en) * 1999-12-30 2006-02-28 Koemmerling Oliver Anti tamper encapsulation for an integrated circuit
JP3734408B2 (ja) * 2000-07-03 2006-01-11 シャープ株式会社 半導体記憶装置
US9323955B2 (en) * 2000-12-21 2016-04-26 Gemalto Sa Method for protecting a logic or mathematical operator installed in an electronic module with a microprocessor as well as the associated embedded electronic module and the system
EP1227385A3 (de) * 2001-01-24 2005-11-23 Matsushita Electric Industrial Co., Ltd. Integrierte Halbleiterschaltung
US20030053630A1 (en) * 2001-09-20 2003-03-20 International Business Machines Corporation Method and system for key usage control in an embedded security system
US20030093381A1 (en) * 2001-11-09 2003-05-15 David Hohl Systems and methods for authorization of data strings
US8582774B2 (en) * 2002-03-07 2013-11-12 Gemalto Sa Method for making safe an electronic cryptography assembly with a secret key
WO2004021178A2 (en) * 2002-08-30 2004-03-11 Koninklijke Philips Electronics N.V. Version-programmable circuit module
US20050015611A1 (en) * 2003-06-30 2005-01-20 Poisner David I. Trusted peripheral mechanism
US7334261B2 (en) 2003-07-30 2008-02-19 Xerox Corporation Machine post-launch configuration and option upgrade with master key
US20050086471A1 (en) * 2003-10-20 2005-04-21 Spencer Andrew M. Removable information storage device that includes a master encryption key and encryption keys
FR2865827A1 (fr) * 2004-01-29 2005-08-05 St Microelectronics Sa Securisation du mode de test d'un circuit integre
US7818574B2 (en) * 2004-09-10 2010-10-19 International Business Machines Corporation System and method for providing dynamically authorized access to functionality present on an integrated circuit chip
US7457960B2 (en) * 2004-11-30 2008-11-25 Analog Devices, Inc. Programmable processor supporting secure mode
US8607328B1 (en) 2005-03-04 2013-12-10 David Hodges Methods and systems for automated system support
US8769295B2 (en) * 2005-08-01 2014-07-01 Intel Corporation Computing system feature activation mechanism
FR2897439A1 (fr) * 2006-02-15 2007-08-17 St Microelectronics Sa Circuit elelctronique comprenant un mode de test securise par l'utilisation d'un identifiant, et procede associe
US20080086771A1 (en) * 2006-10-04 2008-04-10 Kang Li Apparatus, system, and method for authenticating users of digital communication devices
US8849717B2 (en) * 2009-07-09 2014-09-30 Simon Cooper Methods and systems for upgrade and synchronization of securely installed applications on a computing device
US20110010759A1 (en) * 2009-07-09 2011-01-13 Apple Inc. Providing a customized interface for an application store
US9152648B2 (en) 2009-12-09 2015-10-06 Scality S.A. Probabilistic offload engine for distributed hierarchical object storage devices
US9311135B2 (en) 2011-01-18 2016-04-12 Scality, S.A. Method for generating universal objects identifiers in distributed multi-purpose storage systems
CN102317948A (zh) * 2011-06-23 2012-01-11 华为技术有限公司 芯片的安全保护方法及芯片
GB2508052A (en) 2012-11-18 2014-05-21 Nds Ltd Glitch resistant device
US9747471B2 (en) 2012-12-12 2017-08-29 Cisco Technology, Inc. Secure switch between modes
DE102013216692A1 (de) 2013-08-22 2015-02-26 Siemens Ag Österreich Verfahren zur Absicherung einer integrierten Schaltung gegen unberechtigte Zugriffe
US9996711B2 (en) * 2015-10-30 2018-06-12 Intel Corporation Asset protection of integrated circuits during transport
US10534882B2 (en) 2016-03-29 2020-01-14 Qualcomm Incorporated Method and apparatus for configuring an integrated circuit with a requested feature set
US10747908B2 (en) 2017-06-02 2020-08-18 Apple Inc. Secure circuit control to disable circuitry
US11176280B2 (en) * 2017-06-02 2021-11-16 Apple Inc. Secure circuit control to disable circuitry
US10944557B2 (en) * 2018-04-25 2021-03-09 Nxp B.V. Secure activation of functionality in a data processing system
GB2609650A (en) * 2021-08-12 2023-02-15 Advanced Risc Mach Ltd Integrated circuit device, system and method

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US5251304A (en) * 1990-09-28 1993-10-05 Motorola, Inc. Integrated circuit microcontroller with on-chip memory and external bus interface and programmable mechanism for securing the contents of on-chip memory
JPH04205043A (ja) * 1990-11-29 1992-07-27 Mitsubishi Electric Corp 半導体記憶装置
US5231668A (en) * 1991-07-26 1993-07-27 The United States Of America, As Represented By The Secretary Of Commerce Digital signature algorithm
US5428685A (en) * 1992-01-22 1995-06-27 Fujitsu Limited IC memory card and method of protecting data therein
FR2690258B1 (fr) * 1992-04-17 1997-03-28 France Telecom Procede de controle d'acces du type autorisant l'acces a une fonction d'exploitation d'un module d'exploitation a l'aide d'un mot de controle.
MXPA93004394A (es) * 1992-07-21 2005-06-17 Sunline Holdings Ltd Equipo que incluye electronica.
US5444780A (en) * 1993-07-22 1995-08-22 International Business Machines Corporation Client/server based secure timekeeping system
US5467396A (en) * 1993-10-27 1995-11-14 The Titan Corporation Tamper-proof data storage
US5377264A (en) * 1993-12-09 1994-12-27 Pitney Bowes Inc. Memory access protection circuit with encryption key
DE4411449C1 (de) * 1994-04-01 1995-03-16 Daimler Benz Ag Fahrzeugsicherungseinrichtung mit elektronischer Nutzungsberechtigungscodierung
US5530753A (en) * 1994-08-15 1996-06-25 International Business Machines Corporation Methods and apparatus for secure hardware configuration

Also Published As

Publication number Publication date
US5708715A (en) 1998-01-13
JP3886560B2 (ja) 2007-02-28
EP0743602B1 (de) 2002-08-14
EP0743602A1 (de) 1996-11-20
JPH0934797A (ja) 1997-02-07
DE69527773D1 (de) 2002-09-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

8339 Ceased/non-payment of the annual fee