GB0219278D0 - Method and apparatus for secure configuration of a field programmable gate array - Google Patents

Method and apparatus for secure configuration of a field programmable gate array

Info

Publication number
GB0219278D0
GB0219278D0 GBGB0219278.9A GB0219278A GB0219278D0 GB 0219278 D0 GB0219278 D0 GB 0219278D0 GB 0219278 A GB0219278 A GB 0219278A GB 0219278 D0 GB0219278 D0 GB 0219278D0
Authority
GB
United Kingdom
Prior art keywords
programmable gate
gate array
field programmable
secure configuration
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
GBGB0219278.9A
Other versions
GB2375418B (en
GB2375418A (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.)
Algotronix Ltd
Original Assignee
Algotronix 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
Priority claimed from GBGB9930145.9A external-priority patent/GB9930145D0/en
Application filed by Algotronix Ltd filed Critical Algotronix Ltd
Publication of GB0219278D0 publication Critical patent/GB0219278D0/en
Publication of GB2375418A publication Critical patent/GB2375418A/en
Application granted granted Critical
Publication of GB2375418B publication Critical patent/GB2375418B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/76—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in application-specific integrated circuits [ASIC] or field-programmable devices, e.g. field-programmable gate arrays [FPGA] or programmable logic devices [PLD]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security
GB0219278A 1999-12-22 2000-12-22 Method and apparatus for secure configuration of a field programmable gate array Expired - Fee Related GB2375418B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9930145.9A GB9930145D0 (en) 1999-12-22 1999-12-22 Method and apparatus for secure configuration of a field programmable gate array
US18111800P 2000-02-08 2000-02-08
PCT/GB2000/004988 WO2001046810A1 (en) 1999-12-22 2000-12-22 Method and apparatus for secure configuration of a field programmable gate array

Publications (3)

Publication Number Publication Date
GB0219278D0 true GB0219278D0 (en) 2002-09-25
GB2375418A GB2375418A (en) 2002-11-13
GB2375418B GB2375418B (en) 2004-06-23

Family

ID=26316136

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0219278A Expired - Fee Related GB2375418B (en) 1999-12-22 2000-12-22 Method and apparatus for secure configuration of a field programmable gate array

Country Status (3)

Country Link
AU (1) AU2209301A (en)
GB (1) GB2375418B (en)
WO (1) WO2001046810A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2368669B (en) * 2000-10-31 2005-06-22 Advanced Risc Mach Ltd Integrated circuit configuration
JP2004007472A (en) 2002-03-22 2004-01-08 Toshiba Corp Semiconductor integrated circuit, data transfer system, and data transfer method
US7747025B1 (en) 2005-11-22 2010-06-29 Xilinx, Inc. Method and apparatus for maintaining privacy of data decryption keys in configuration bitstream decryption
US7693596B2 (en) * 2005-12-14 2010-04-06 Dell Products L.P. System and method for configuring information handling system integrated circuits
KR101303278B1 (en) 2011-12-14 2013-09-04 한국전자통신연구원 FPGA apparatus and method for protecting bitstream
CN111709203B (en) * 2020-05-09 2023-08-15 芯创智（北京）微电子有限公司 FPGA optimization method and system for star topology of maintenance system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997025675A1 (en) * 1996-01-10 1997-07-17 John Philip Griffits A secure pay-as-you-use system for computer software
US5970142A (en) * 1996-08-26 1999-10-19 Xilinx, Inc. Configuration stream encryption
FR2760871B1 (en) * 1997-03-13 1999-04-16 Bull Cp8 METHOD FOR STORING AND EXPLOITING SENSITIVE INFORMATION IN A SECURITY MODULE, AND RELATED SECURITY MODULE
US6654889B1 (en) * 1999-02-19 2003-11-25 Xilinx, Inc. Method and apparatus for protecting proprietary configuration data for programmable logic devices
US6351814B1 (en) * 1999-07-21 2002-02-26 Credence Systems Corporation Field programmable gate array with program encryption

Also Published As

Publication number Publication date
AU2209301A (en) 2001-07-03
GB2375418B (en) 2004-06-23
WO2001046810A1 (en) 2001-06-28
GB2375418A (en) 2002-11-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20061222