JP4278327B2 - コンピュータ・プラットフォームおよびその運用方法 - Google Patents

コンピュータ・プラットフォームおよびその運用方法 Download PDF

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Publication number
JP4278327B2
JP4278327B2 JP2001517235A JP2001517235A JP4278327B2 JP 4278327 B2 JP4278327 B2 JP 4278327B2 JP 2001517235 A JP2001517235 A JP 2001517235A JP 2001517235 A JP2001517235 A JP 2001517235A JP 4278327 B2 JP4278327 B2 JP 4278327B2
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Prior art keywords
data
license
trusted
trusted module
execution program
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Japanese (ja)
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JP2003507785A5 (https=
JP2003507785A (ja
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ピアソン，シアニ，ライン
チャン，デイビッド
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HP Inc
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Hewlett Packard Co
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/44—Program or device authentication
    • G06F21/445—Program or device authentication by mutual authentication, e.g. between devices or programs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/109—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by using specially-adapted hardware at the client
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/12—Protecting executable software
    • G06F21/121—Restricting unauthorised execution of programs
    • G06F21/123—Restricting unauthorised execution of programs by using dedicated hardware, e.g. dongles, smart cards, cryptographic processors, global positioning systems [GPS] devices
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
    • G09C1/00—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
    • G06F2211/009—Trust
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2221/2105—Dual mode as a secondary aspect

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Storage Device Security (AREA)
JP2001517235A 1999-08-13 2000-08-11 コンピュータ・プラットフォームおよびその運用方法 Expired - Fee Related JP4278327B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99306415A EP1076279A1 (en) 1999-08-13 1999-08-13 Computer platforms and their methods of operation
EP99306415.3 1999-08-13
PCT/GB2000/003101 WO2001013199A1 (en) 1999-08-13 2000-08-11 Computer platforms and their methods of operation

Publications (3)

Publication Number Publication Date
JP2003507785A JP2003507785A (ja) 2003-02-25
JP2003507785A5 JP2003507785A5 (https=) 2005-12-22
JP4278327B2 true JP4278327B2 (ja) 2009-06-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001517235A Expired - Fee Related JP4278327B2 (ja) 1999-08-13 2000-08-11 コンピュータ・プラットフォームおよびその運用方法

Country Status (5)

Country Link
US (2) US7461249B1 (https=)
EP (2) EP1076279A1 (https=)
JP (1) JP4278327B2 (https=)
DE (1) DE60002893T2 (https=)
WO (1) WO2001013199A1 (https=)

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* Cited by examiner, † Cited by third party
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EP1204910B1 (en) 2003-05-21
EP1076279A1 (en) 2001-02-14
US7461249B1 (en) 2008-12-02
DE60002893D1 (de) 2003-06-26
EP1204910A1 (en) 2002-05-15
US7996669B2 (en) 2011-08-09
WO2001013199A1 (en) 2001-02-22
US20090031141A1 (en) 2009-01-29
DE60002893T2 (de) 2004-05-13
JP2003507785A (ja) 2003-02-25

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