ATE370464T1 - Schutz für einen integrierten schaltungschip, der vertrauliche daten enthält - Google Patents

Schutz für einen integrierten schaltungschip, der vertrauliche daten enthält

Info

Publication number
ATE370464T1
ATE370464T1 AT04816603T AT04816603T ATE370464T1 AT E370464 T1 ATE370464 T1 AT E370464T1 AT 04816603 T AT04816603 T AT 04816603T AT 04816603 T AT04816603 T AT 04816603T AT E370464 T1 ATE370464 T1 AT E370464T1
Authority
AT
Austria
Prior art keywords
integrated circuit
circuit chip
protection
confidential data
chip
Prior art date
Application number
AT04816603T
Other languages
English (en)
Inventor
Olivier Savry
Christophe Billard
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of ATE370464T1 publication Critical patent/ATE370464T1/de

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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
    • H01L23/576—Protection from inspection, reverse engineering or tampering using active circuits
    • 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
    • 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; 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
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
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    • H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
    • H01L23/5227—Inductive arrangements or effects of, or between, wiring layers
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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Storage Device Security (AREA)
AT04816603T 2003-12-29 2004-12-23 Schutz für einen integrierten schaltungschip, der vertrauliche daten enthält ATE370464T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0351221A FR2864667B1 (fr) 2003-12-29 2003-12-29 Protection d'une puce de circuit integre contenant des donnees confidentielles

Publications (1)

Publication Number Publication Date
ATE370464T1 true ATE370464T1 (de) 2007-09-15

Family

ID=34639768

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04816603T ATE370464T1 (de) 2003-12-29 2004-12-23 Schutz für einen integrierten schaltungschip, der vertrauliche daten enthält

Country Status (7)

Country Link
US (1) US8110894B2 (de)
EP (1) EP1700256B1 (de)
JP (1) JP4717011B2 (de)
AT (1) ATE370464T1 (de)
DE (1) DE602004008339T2 (de)
FR (1) FR2864667B1 (de)
WO (1) WO2005069210A1 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1691413A1 (de) * 2005-02-11 2006-08-16 Axalto SA Falschungssichere elektronische Komponente
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FR2892544B1 (fr) * 2005-10-25 2007-12-21 Gemplus Sa Detection de tentative d'effraction sur une puce a travers sa structure support
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JP4717011B2 (ja) 2011-07-06
DE602004008339T2 (de) 2008-05-08
EP1700256A1 (de) 2006-09-13
EP1700256B1 (de) 2007-08-15
JP2007535022A (ja) 2007-11-29
FR2864667B1 (fr) 2006-02-24
US20070121575A1 (en) 2007-05-31
FR2864667A1 (fr) 2005-07-01
DE602004008339D1 (de) 2007-09-27
WO2005069210A1 (fr) 2005-07-28
US8110894B2 (en) 2012-02-07

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