FR2929429B1 - Procede securise de mise a jour d'un programme de demarrage ou d'un systeme d'exploitation d'un dispositif informatique - Google Patents

Procede securise de mise a jour d'un programme de demarrage ou d'un systeme d'exploitation d'un dispositif informatique

Info

Publication number
FR2929429B1
FR2929429B1 FR0852069A FR0852069A FR2929429B1 FR 2929429 B1 FR2929429 B1 FR 2929429B1 FR 0852069 A FR0852069 A FR 0852069A FR 0852069 A FR0852069 A FR 0852069A FR 2929429 B1 FR2929429 B1 FR 2929429B1
Authority
FR
France
Prior art keywords
updating
operating
computer device
secure method
starting program
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.)
Active
Application number
FR0852069A
Other languages
English (en)
Other versions
FR2929429A1 (fr
Inventor
Mohammed Bellahcene
Jessica Royer
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.)
Banks and Acquirers International Holding SAS
Original Assignee
Sagem Monetel SAS
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 Sagem Monetel SAS filed Critical Sagem Monetel SAS
Priority to FR0852069A priority Critical patent/FR2929429B1/fr
Publication of FR2929429A1 publication Critical patent/FR2929429A1/fr
Application granted granted Critical
Publication of FR2929429B1 publication Critical patent/FR2929429B1/fr
Active 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
    • G06F21/50—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
    • G06F21/575—Secure boot
    • 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
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2135—Metering

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stored Programmes (AREA)
FR0852069A 2008-03-31 2008-03-31 Procede securise de mise a jour d'un programme de demarrage ou d'un systeme d'exploitation d'un dispositif informatique Active FR2929429B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0852069A FR2929429B1 (fr) 2008-03-31 2008-03-31 Procede securise de mise a jour d'un programme de demarrage ou d'un systeme d'exploitation d'un dispositif informatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0852069A FR2929429B1 (fr) 2008-03-31 2008-03-31 Procede securise de mise a jour d'un programme de demarrage ou d'un systeme d'exploitation d'un dispositif informatique

Publications (2)

Publication Number Publication Date
FR2929429A1 FR2929429A1 (fr) 2009-10-02
FR2929429B1 true FR2929429B1 (fr) 2010-04-23

Family

ID=39797430

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0852069A Active FR2929429B1 (fr) 2008-03-31 2008-03-31 Procede securise de mise a jour d'un programme de demarrage ou d'un systeme d'exploitation d'un dispositif informatique

Country Status (1)

Country Link
FR (1) FR2929429B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011001430A1 (de) * 2011-03-21 2012-09-27 Wincor Nixdorf International Gmbh Verfahren zum Betreiben einer Geldkassette mit kundenspezifischen Schlüsseln

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020188886A1 (en) * 2000-01-07 2002-12-12 Xiaodong Liu Method and apparatus for backing up application code upon power failure during a code update
US8200988B2 (en) * 2001-08-03 2012-06-12 Intel Corporation Firmware security key upgrade algorithm

Also Published As

Publication number Publication date
FR2929429A1 (fr) 2009-10-02

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