ATE459008T1 - Verfahren und anordnung zum schutz eines chiips und zur überprüfung seiner authentizität - Google Patents

Verfahren und anordnung zum schutz eines chiips und zur überprüfung seiner authentizität

Info

Publication number
ATE459008T1
ATE459008T1 AT03712528T AT03712528T ATE459008T1 AT E459008 T1 ATE459008 T1 AT E459008T1 AT 03712528 T AT03712528 T AT 03712528T AT 03712528 T AT03712528 T AT 03712528T AT E459008 T1 ATE459008 T1 AT E459008T1
Authority
AT
Austria
Prior art keywords
authenticity
checking
protecting
chip
arrangement
Prior art date
Application number
AT03712528T
Other languages
English (en)
Inventor
Jongh Petra De
Reinder Coehoorn
Nynke Verhaegh
Original Assignee
Nxp Bv
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 Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE459008T1 publication Critical patent/ATE459008T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • 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
    • 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
    • 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
    • H01L23/576—Protection from inspection, reverse engineering or tampering using active circuits
    • 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
    • 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
    • H01L2924/30—Technical effects
    • H01L2924/301—Electrical effects
    • H01L2924/3011—Impedance
    • 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
AT03712528T 2002-04-09 2003-04-04 Verfahren und anordnung zum schutz eines chiips und zur überprüfung seiner authentizität ATE459008T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02076389 2002-04-09
PCT/IB2003/001405 WO2003085410A1 (en) 2002-04-09 2003-04-04 Method and arrangement for protecting a chip and checking its authenticity

Publications (1)

Publication Number Publication Date
ATE459008T1 true ATE459008T1 (de) 2010-03-15

Family

ID=28685934

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03712528T ATE459008T1 (de) 2002-04-09 2003-04-04 Verfahren und anordnung zum schutz eines chiips und zur überprüfung seiner authentizität

Country Status (10)

Country Link
US (2) US6998688B2 (de)
EP (1) EP1499905B1 (de)
JP (1) JP2005522352A (de)
KR (1) KR20050003350A (de)
CN (1) CN100442071C (de)
AT (1) ATE459008T1 (de)
AU (1) AU2003216618A1 (de)
DE (1) DE60331427D1 (de)
TW (1) TWI280675B (de)
WO (1) WO2003085410A1 (de)

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EP1451759B1 (de) * 2001-11-28 2008-01-16 Nxp B.V. Halbleiterbauelement, karte, verfahren zur initialisierung und zur prüfung ihrer authentizität und ihrer identität
US7525330B2 (en) * 2001-11-28 2009-04-28 Nxp, B.V. Semiconductor device, card, system, and methods of initializing and checking the authenticity and the identity of the semiconductor device
US7239000B2 (en) * 2003-04-15 2007-07-03 Honeywell International Inc. Semiconductor device and magneto-resistive sensor integration
EP1631987A2 (de) * 2003-05-26 2006-03-08 Koninklijke Philips Electronics N.V. Halbleiteranordnung, verfahren und system zur authentifikation
EP1617472A1 (de) * 2004-07-16 2006-01-18 Axalto SA Eine aktive Schutzanordnung zum Schutz einer Schaltung gegenüber mechanischem- und elektromagnetischem Angriff
DE102005047414B4 (de) 2005-02-21 2012-01-05 Infineon Technologies Ag Magnetoresistives Sensormodul und Verfahren zum Herstellen desselben
JP4791744B2 (ja) * 2005-02-28 2011-10-12 旭化成株式会社 Ｉｃチップ、ｉｃチップの製造方法及び認証情報の生成方法
WO2007010457A2 (en) * 2005-07-21 2007-01-25 Nxp B.V. Magnetic rom information carrier
US20070177363A1 (en) * 2006-01-31 2007-08-02 Symbol Technologies, Inc. Multilayer printed circuit board having tamper detection circuitry
DE102006057970B4 (de) 2006-12-08 2020-01-02 Infineon Technologies Ag Halbleiterbauteil mit einem Magnetfeldsensor und Verfahren zur Herstellung
US9076717B2 (en) * 2006-12-08 2015-07-07 Infineon Technologies Ag Semiconductor component comprising magnetic field sensor
US8138768B2 (en) * 2007-01-30 2012-03-20 Nxp B.V. Sensing circuit for devices with protective coating
US8657191B2 (en) * 2007-10-18 2014-02-25 Nxp B.V. Magnetic detection of back-side layer
US7709401B2 (en) 2008-02-22 2010-05-04 International Business Machines Corporation Method of making thermally programmable anti-reverse engineering interconnects wherein interconnects only conduct when heated above room temperature
US20100194510A1 (en) * 2009-02-02 2010-08-05 Klemens Pruegl Inductive Electrical Device
DE102010020460B4 (de) * 2010-05-11 2023-12-21 Bundesdruckerei Gmbh Sicherheits- oder Wertdokument, Verfahren zu dessen Herstellung und zu dessen Verifikation
JP5736836B2 (ja) * 2011-02-23 2015-06-17 Tdk株式会社 スピン伝導型磁気センサ
US9059189B2 (en) 2011-03-02 2015-06-16 Nokomis, Inc Integrated circuit with electromagnetic energy anomaly detection and processing
US10475754B2 (en) * 2011-03-02 2019-11-12 Nokomis, Inc. System and method for physically detecting counterfeit electronics
US9104922B2 (en) * 2012-06-15 2015-08-11 Honeywell International Inc. Anisotropic magneto-resistance (AMR) gradiometer/magnetometer to read a magnetic track
US9489607B2 (en) * 2013-05-17 2016-11-08 Infineon Technologies Ag Semiconductor device and an identification tag
US20170100862A1 (en) 2015-10-09 2017-04-13 Lexmark International, Inc. Injection-Molded Physical Unclonable Function
US10410779B2 (en) 2015-10-09 2019-09-10 Lexmark International, Inc. Methods of making physical unclonable functions having magnetic and non-magnetic particles
US20170245361A1 (en) * 2016-01-06 2017-08-24 Nokomis, Inc. Electronic device and methods to customize electronic device electromagnetic emissions
US10102466B2 (en) * 2016-12-09 2018-10-16 Lexmark International, Inc. Magnetic keys having a plurality of magnet layers with holes
US10212300B2 (en) * 2016-12-09 2019-02-19 Lexmark International, Inc. Magnetic keys having a plurality of magnetic plates
US10448864B1 (en) 2017-02-24 2019-10-22 Nokomis, Inc. Apparatus and method to identify and measure gas concentrations
US20190139909A1 (en) 2017-11-09 2019-05-09 Lexmark International, Inc. Physical Unclonable Functions in Integrated Circuit Chip Packaging for Security
US10854251B2 (en) 2017-12-15 2020-12-01 Google Llc Physical identifiers for authenticating an identity of a semiconductor component
US11489847B1 (en) 2018-02-14 2022-11-01 Nokomis, Inc. System and method for physically detecting, identifying, and diagnosing medical electronic devices connectable to a network
CN108806726B (zh) * 2018-05-04 2019-11-15 佛山科学技术学院 一种智能磁敏设备存储方法及装置
JP2020035009A (ja) * 2018-08-27 2020-03-05 キオクシア株式会社 半導体記憶装置
JP7415955B2 (ja) 2019-01-31 2024-01-17 ソニーグループ株式会社 塗料の製造方法、磁気記録媒体の製造方法、塗料の分散性の測定方法および撹拌装置
US10585139B1 (en) 2019-02-14 2020-03-10 Science Applications International Corporation IC device authentication using energy characterization
CN111783171A (zh) * 2019-04-04 2020-10-16 利盟国际有限公司 集成电路芯片封装中的用于安全性的物理不可克隆功能
FR3111737B1 (fr) * 2020-06-19 2022-07-08 Commissariat Energie Atomique Protection de puce ou de boitier-systeme utilisant l’effet gmi
US20220352099A1 (en) * 2021-05-03 2022-11-03 Nvidia Corporation Integrated circuit physical security device

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
FR2617979B1 (fr) * 1987-07-10 1989-11-10 Thomson Semiconducteurs Dispositif de detection de la depassivation d'un circuit integre
FR2668274B1 (fr) * 1990-10-19 1992-12-31 Gemplus Card Int Circuit integre a securite d'acces amelioree.
US5834747A (en) * 1994-11-04 1998-11-10 Pixel Instruments Universal credit card apparatus and method
AT408925B (de) 1996-10-22 2002-04-25 Posch Reinhard Dr Anordnung zum schutz von elektronischen recheneinheiten, insbesondere von chipkarten
DE19734507C2 (de) * 1997-08-08 2000-04-27 Siemens Ag Verfahren zur Echtheitsprüfung eines Datenträgers
JPH11211804A (ja) * 1998-01-28 1999-08-06 Nhk Spring Co Ltd 磁気抵抗効果センサ及びこれを用いたセキュリティシステム
US7005733B2 (en) * 1999-12-30 2006-02-28 Koemmerling Oliver Anti tamper encapsulation for an integrated circuit
EP1451759B1 (de) * 2001-11-28 2008-01-16 Nxp B.V. Halbleiterbauelement, karte, verfahren zur initialisierung und zur prüfung ihrer authentizität und ihrer identität

Also Published As

Publication number Publication date
US7288834B2 (en) 2007-10-30
EP1499905B1 (de) 2010-02-24
DE60331427D1 (de) 2010-04-08
WO2003085410A1 (en) 2003-10-16
CN100442071C (zh) 2008-12-10
CN1646932A (zh) 2005-07-27
JP2005522352A (ja) 2005-07-28
US20050116307A1 (en) 2005-06-02
EP1499905A1 (de) 2005-01-26
KR20050003350A (ko) 2005-01-10
TWI280675B (en) 2007-05-01
TW200306676A (en) 2003-11-16
US6998688B2 (en) 2006-02-14
US20060097332A1 (en) 2006-05-11
AU2003216618A1 (en) 2003-10-20

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