GB9907887D0 - Peripheral secure processor system - Google Patents

Peripheral secure processor system

Info

Publication number
GB9907887D0
GB9907887D0 GBGB9907887.5A GB9907887A GB9907887D0 GB 9907887 D0 GB9907887 D0 GB 9907887D0 GB 9907887 A GB9907887 A GB 9907887A GB 9907887 D0 GB9907887 D0 GB 9907887D0
Authority
GB
United Kingdom
Prior art keywords
processor system
secure processor
peripheral
peripheral secure
secure
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.)
Granted
Application number
GBGB9907887.5A
Other versions
GB2341257B (en
GB2341257A (en
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.)
Synamedia Ltd
Original Assignee
NDS Ltd
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 NDS Ltd filed Critical NDS Ltd
Publication of GB9907887D0 publication Critical patent/GB9907887D0/en
Publication of GB2341257A publication Critical patent/GB2341257A/en
Application granted granted Critical
Publication of GB2341257B publication Critical patent/GB2341257B/en
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
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/82—Protecting input, output or interconnection devices
    • G06F21/83—Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof
    • 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
    • G06F21/30—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)
GB9907887A 1998-09-01 1999-04-08 Peripheral secure processor system Expired - Lifetime GB2341257B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL12601798A IL126017A (en) 1998-09-01 1998-09-01 Peripheral secure processor system

Publications (3)

Publication Number Publication Date
GB9907887D0 true GB9907887D0 (en) 1999-06-02
GB2341257A GB2341257A (en) 2000-03-08
GB2341257B GB2341257B (en) 2003-10-01

Family

ID=11071921

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9907887A Expired - Lifetime GB2341257B (en) 1998-09-01 1999-04-08 Peripheral secure processor system

Country Status (2)

Country Link
GB (1) GB2341257B (en)
IL (1) IL126017A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2400962B (en) * 2001-05-02 2004-12-29 Virtual Access Ltd Secure payment method and system
EP2336985A1 (en) * 2009-12-03 2011-06-22 Nxp B.V. Improved authentication system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484306A (en) * 1982-03-22 1984-11-20 Exide Electronics Corporation Method and apparatus for controlling access in a data transmission system
GB2188180A (en) * 1986-03-21 1987-09-23 Eft Pos Uk Limited EFT-POS terminal apparatus
JPH079666B2 (en) * 1988-04-30 1995-02-01 株式会社東芝 Portable electronic device handling system
IL103062A (en) * 1992-09-04 1996-08-04 Algorithmic Res Ltd Data processor security system
EP0763791A1 (en) * 1995-09-14 1997-03-19 Hewlett-Packard Company Computer keyboard unit with smartcard interface

Also Published As

Publication number Publication date
GB2341257B (en) 2003-10-01
IL126017A0 (en) 1999-05-09
IL126017A (en) 2002-04-21
GB2341257A (en) 2000-03-08

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20090528 AND 20090603

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20181025 AND 20181102

PE20 Patent expired after termination of 20 years

Expiry date: 20190407