DE60330627D1 - Verwendung eines Hash beim Starten eines sicheren Betriebssystems - Google Patents

Verwendung eines Hash beim Starten eines sicheren Betriebssystems

Info

Publication number
DE60330627D1
DE60330627D1 DE60330627T DE60330627T DE60330627D1 DE 60330627 D1 DE60330627 D1 DE 60330627D1 DE 60330627 T DE60330627 T DE 60330627T DE 60330627 T DE60330627 T DE 60330627T DE 60330627 D1 DE60330627 D1 DE 60330627D1
Authority
DE
Germany
Prior art keywords
code
preloader
hash
rom
expected
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 - Lifetime
Application number
DE60330627T
Other languages
English (en)
Inventor
Dinarte Morais
Jon Lange
Dan Simon
Ling Tony Chen
Josh D Benaloh
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.)
Microsoft Corp
Original Assignee
Microsoft Corp
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 Microsoft Corp filed Critical Microsoft Corp
Application granted granted Critical
Publication of DE60330627D1 publication Critical patent/DE60330627D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/24—Loading of the microprogram
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
  • Stored Programmes (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Hardware Redundancy (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Diaphragms And Bellows (AREA)
DE60330627T 2002-06-07 2003-06-02 Verwendung eines Hash beim Starten eines sicheren Betriebssystems Expired - Lifetime DE60330627D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/165,519 US6907522B2 (en) 2002-06-07 2002-06-07 Use of hashing in a secure boot loader

Publications (1)

Publication Number Publication Date
DE60330627D1 true DE60330627D1 (de) 2010-02-04

Family

ID=29549377

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60330627T Expired - Lifetime DE60330627D1 (de) 2002-06-07 2003-06-02 Verwendung eines Hash beim Starten eines sicheren Betriebssystems

Country Status (10)

Country Link
US (2) US6907522B2 (de)
EP (1) EP1369764B1 (de)
JP (1) JP4052978B2 (de)
KR (1) KR100965717B1 (de)
CN (1) CN100492277C (de)
AT (1) ATE453162T1 (de)
AU (1) AU2003204376B2 (de)
DE (1) DE60330627D1 (de)
HK (1) HK1058561A1 (de)
TW (1) TWI292556B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9824220B2 (en) 2013-03-28 2017-11-21 International Business Machines Corporation Secure execution of software modules on a computer

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US9824220B2 (en) 2013-03-28 2017-11-21 International Business Machines Corporation Secure execution of software modules on a computer

Also Published As

Publication number Publication date
US7676840B2 (en) 2010-03-09
KR100965717B1 (ko) 2010-06-24
EP1369764A3 (de) 2005-05-18
US20030229777A1 (en) 2003-12-11
US20050138270A1 (en) 2005-06-23
EP1369764B1 (de) 2009-12-23
CN1469238A (zh) 2004-01-21
US6907522B2 (en) 2005-06-14
TW200401228A (en) 2004-01-16
AU2003204376A1 (en) 2004-01-08
EP1369764A2 (de) 2003-12-10
JP2004013905A (ja) 2004-01-15
KR20030095301A (ko) 2003-12-18
TWI292556B (en) 2008-01-11
CN100492277C (zh) 2009-05-27
JP4052978B2 (ja) 2008-02-27
HK1058561A1 (en) 2004-05-21
AU2003204376B2 (en) 2009-11-26
ATE453162T1 (de) 2010-01-15

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