FR2947360B1 - Dispositif et procede de protection d'un composant electronique contre des attaques basees sur l'analyse de la consommation du composant - Google Patents

Dispositif et procede de protection d'un composant electronique contre des attaques basees sur l'analyse de la consommation du composant

Info

Publication number
FR2947360B1
FR2947360B1 FR0954409A FR0954409A FR2947360B1 FR 2947360 B1 FR2947360 B1 FR 2947360B1 FR 0954409 A FR0954409 A FR 0954409A FR 0954409 A FR0954409 A FR 0954409A FR 2947360 B1 FR2947360 B1 FR 2947360B1
Authority
FR
France
Prior art keywords
protecting
consumption analysis
against attacks
electronic component
attacks based
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
FR0954409A
Other languages
English (en)
Other versions
FR2947360A1 (fr
Inventor
Nicolas Morin
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.)
Idemia France SAS
Original Assignee
Oberthur Technologies 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 Oberthur Technologies SA filed Critical Oberthur Technologies SA
Priority to FR0954409A priority Critical patent/FR2947360B1/fr
Publication of FR2947360A1 publication Critical patent/FR2947360A1/fr
Application granted granted Critical
Publication of FR2947360B1 publication Critical patent/FR2947360B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06F21/75—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 inhibiting the analysis of circuitry or operation
    • G06F21/755—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 inhibiting the analysis of circuitry or operation with measures against power attack
    • 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
    • G06F21/77—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 in smart cards
    • 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
    • G06F21/81—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer by operating on the power supply, e.g. enabling or disabling power-on, sleep or resume operations
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Mathematical Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Protection Of Static Devices (AREA)
FR0954409A 2009-06-29 2009-06-29 Dispositif et procede de protection d'un composant electronique contre des attaques basees sur l'analyse de la consommation du composant Expired - Fee Related FR2947360B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0954409A FR2947360B1 (fr) 2009-06-29 2009-06-29 Dispositif et procede de protection d'un composant electronique contre des attaques basees sur l'analyse de la consommation du composant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0954409A FR2947360B1 (fr) 2009-06-29 2009-06-29 Dispositif et procede de protection d'un composant electronique contre des attaques basees sur l'analyse de la consommation du composant

Publications (2)

Publication Number Publication Date
FR2947360A1 FR2947360A1 (fr) 2010-12-31
FR2947360B1 true FR2947360B1 (fr) 2011-08-26

Family

ID=41809132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0954409A Expired - Fee Related FR2947360B1 (fr) 2009-06-29 2009-06-29 Dispositif et procede de protection d'un composant electronique contre des attaques basees sur l'analyse de la consommation du composant

Country Status (1)

Country Link
FR (1) FR2947360B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10326089B3 (de) * 2003-06-10 2004-11-18 Infineon Technologies Ag Manipulationsüberwachung für eine Schaltung
US8249666B2 (en) * 2007-09-28 2012-08-21 Texas Instruments Incorporated Battery-centric tamper resistant circuitry and portable electronic devices

Also Published As

Publication number Publication date
FR2947360A1 (fr) 2010-12-31

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