DE60001222T2 - Rechenvorrichtung und -verfahren mit gesicherter authentikationseinrichtung - Google Patents

Rechenvorrichtung und -verfahren mit gesicherter authentikationseinrichtung Download PDF

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Publication number
DE60001222T2
DE60001222T2 DE60001222T DE60001222T DE60001222T2 DE 60001222 T2 DE60001222 T2 DE 60001222T2 DE 60001222 T DE60001222 T DE 60001222T DE 60001222 T DE60001222 T DE 60001222T DE 60001222 T2 DE60001222 T2 DE 60001222T2
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DE
Germany
Prior art keywords
token
computing device
user
platform
primary
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
DE60001222T
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German (de)
English (en)
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DE60001222D1 (de
Inventor
Liqun Chen
David Chan
Hoi-Kwong Lo
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Hewlett Packard Development Co LP
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Hewlett Packard Co
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Publication date
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE60001222D1 publication Critical patent/DE60001222D1/de
Application granted granted Critical
Publication of DE60001222T2 publication Critical patent/DE60001222T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • G06F21/30—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
    • G06F21/50—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
    • 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
    • G06F2221/2103—Challenge-response

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
DE60001222T 1999-03-05 2000-03-03 Rechenvorrichtung und -verfahren mit gesicherter authentikationseinrichtung Expired - Lifetime DE60001222T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9905056.9A GB9905056D0 (en) 1999-03-05 1999-03-05 Computing apparatus & methods of operating computer apparatus
GB9905056 1999-03-05
PCT/GB2000/000751 WO2000054125A1 (en) 1999-03-05 2000-03-03 Computing apparatus and methods using secure authentication arrangement

Publications (2)

Publication Number Publication Date
DE60001222D1 DE60001222D1 (de) 2003-02-20
DE60001222T2 true DE60001222T2 (de) 2004-01-22

Family

ID=10849007

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60001222T Expired - Lifetime DE60001222T2 (de) 1999-03-05 2000-03-03 Rechenvorrichtung und -verfahren mit gesicherter authentikationseinrichtung

Country Status (6)

Country Link
US (1) US7069439B1 (enExample)
EP (1) EP1159660B1 (enExample)
JP (1) JP4091744B2 (enExample)
DE (1) DE60001222T2 (enExample)
GB (1) GB9905056D0 (enExample)
WO (1) WO2000054125A1 (enExample)

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Also Published As

Publication number Publication date
JP2002539514A (ja) 2002-11-19
GB9905056D0 (en) 1999-04-28
JP4091744B2 (ja) 2008-05-28
DE60001222D1 (de) 2003-02-20
US7069439B1 (en) 2006-06-27
WO2000054125A1 (en) 2000-09-14
EP1159660A1 (en) 2001-12-05
EP1159660B1 (en) 2003-01-15

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: CHEN, LIQUN, BRISTOLBS32 9DQ, GB

Inventor name: CHAN, DAVID, MONTE SERENO, US

Inventor name: LO, HOI-KWONG, NEW YORK NY 10001 -6708, US

8364 No opposition during term of opposition
8381 Inventor (new situation)

Inventor name: CHEN, LIQUN, BRISTOLBS32 9DQ, GB

Inventor name: CHAN, DAVID, MONTE SERENO, US

Inventor name: LO, HOI-KWONG, NEW YORK NY 10001 -6708, US

8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE