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DE60006217D1 - Techniken zum gewähren des zugriffs durch eine kontextsperre in einem gerät mit kleinem platzbedarf unter verwendung von einem eingangspunktobjekt - Google Patents

Techniken zum gewähren des zugriffs durch eine kontextsperre in einem gerät mit kleinem platzbedarf unter verwendung von einem eingangspunktobjekt

Info

Publication number
DE60006217D1
DE60006217D1 DE60006217T DE60006217T DE60006217D1 DE 60006217 D1 DE60006217 D1 DE 60006217D1 DE 60006217 T DE60006217 T DE 60006217T DE 60006217 T DE60006217 T DE 60006217T DE 60006217 D1 DE60006217 D1 DE 60006217D1
Authority
DE
Germany
Prior art keywords
program
entry point
point object
context
techniques
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
DE60006217T
Other languages
English (en)
Other versions
DE60006217T3 (de
DE60006217T2 (de
Inventor
Joshua Susser
B Butler
Andy Streich
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.)
Sun Microsystems Inc
Original Assignee
Sun Microsystems Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22884331&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60006217(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sun Microsystems Inc filed Critical Sun Microsystems Inc
Publication of DE60006217D1 publication Critical patent/DE60006217D1/de
Application granted granted Critical
Publication of DE60006217T2 publication Critical patent/DE60006217T2/de
Publication of DE60006217T3 publication Critical patent/DE60006217T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/46—Multiprogramming arrangements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/46—Multiprogramming arrangements
    • G06F9/468—Specific access rights for resources, e.g. using capability register
    • 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
    • G06F21/31—User authentication
    • G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
    • 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
    • G06F21/52—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow
    • G06F21/53—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow by executing in a restricted environment, e.g. sandbox or secure virtual machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Storage Device Security (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Stacking Of Articles And Auxiliary Devices (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Position Input By Displaying (AREA)
  • Stored Programmes (AREA)
DE60006217T 1999-01-22 2000-01-20 Techniken zum gewähren des zugriffs durch eine kontextsperre in einem gerät mit kleinem platzbedarf unter verwendung von einem eingangspunktobjekt Expired - Lifetime DE60006217T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US235157 1999-01-22
US09/235,157 US6633984B2 (en) 1999-01-22 1999-01-22 Techniques for permitting access across a context barrier on a small footprint device using an entry point object
PCT/US2000/001235 WO2000043876A1 (en) 1999-01-22 2000-01-20 Techniques for permitting access across a context barrier on a small footprint device using an entry point object

Publications (3)

Publication Number Publication Date
DE60006217D1 true DE60006217D1 (de) 2003-12-04
DE60006217T2 DE60006217T2 (de) 2004-04-22
DE60006217T3 DE60006217T3 (de) 2009-01-29

Family

ID=22884331

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60006217T Expired - Lifetime DE60006217T3 (de) 1999-01-22 2000-01-20 Techniken zum gewähren des zugriffs durch eine kontextsperre in einem gerät mit kleinem platzbedarf unter verwendung von einem eingangspunktobjekt
DE1155366T Pending DE1155366T1 (de) 1999-01-22 2000-01-20 Techniken zum gewähren des zugriffs durch eine kontextsperre in einem gerät mit kleinem platzbedarf unter verwendung von einem eingangspunktobjekt

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1155366T Pending DE1155366T1 (de) 1999-01-22 2000-01-20 Techniken zum gewähren des zugriffs durch eine kontextsperre in einem gerät mit kleinem platzbedarf unter verwendung von einem eingangspunktobjekt

Country Status (10)

Country Link
US (2) US6633984B2 (de)
EP (1) EP1155366B2 (de)
JP (2) JP5132852B2 (de)
KR (1) KR100688397B1 (de)
CN (1) CN100447745C (de)
AT (1) ATE253236T1 (de)
AU (1) AU771623B2 (de)
DE (2) DE60006217T3 (de)
HK (1) HK1041332A1 (de)
WO (1) WO2000043876A1 (de)

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Also Published As

Publication number Publication date
AU2617300A (en) 2000-08-07
JP2013030176A (ja) 2013-02-07
CN100447745C (zh) 2008-12-31
ATE253236T1 (de) 2003-11-15
CN1338070A (zh) 2002-02-27
JP5132852B2 (ja) 2013-01-30
US20050193218A1 (en) 2005-09-01
DE60006217T3 (de) 2009-01-29
EP1155366B2 (de) 2008-08-13
US6633984B2 (en) 2003-10-14
DE60006217T2 (de) 2004-04-22
DE1155366T1 (de) 2003-03-06
AU771623B2 (en) 2004-04-01
EP1155366B1 (de) 2003-10-29
JP2003522987A (ja) 2003-07-29
KR100688397B1 (ko) 2007-03-09
US20030140176A1 (en) 2003-07-24
EP1155366A1 (de) 2001-11-21
HK1041332A1 (zh) 2002-07-05
WO2000043876A1 (en) 2000-07-27
US7607175B2 (en) 2009-10-20
KR20010103748A (ko) 2001-11-23
JP5483769B2 (ja) 2014-05-07

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings