ATE325377T1 - Gültigkeitsprüfung von firmware - Google Patents

Gültigkeitsprüfung von firmware

Info

Publication number
ATE325377T1
ATE325377T1 AT02743411T AT02743411T ATE325377T1 AT E325377 T1 ATE325377 T1 AT E325377T1 AT 02743411 T AT02743411 T AT 02743411T AT 02743411 T AT02743411 T AT 02743411T AT E325377 T1 ATE325377 T1 AT E325377T1
Authority
AT
Austria
Prior art keywords
firmware
authentication code
agent
memory
user
Prior art date
Application number
AT02743411T
Other languages
English (en)
Inventor
Someren Nicholas Benedict Van
Ian Nigel Harvey
Original Assignee
Ncipher Corp 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 Ncipher Corp Ltd filed Critical Ncipher Corp Ltd
Application granted granted Critical
Publication of ATE325377T1 publication Critical patent/ATE325377T1/de

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
    • G06F21/50—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
    • G06F21/572—Secure firmware programming, e.g. of basic input output system [BIOS]
AT02743411T 2001-07-06 2002-07-04 Gültigkeitsprüfung von firmware ATE325377T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0116568.7A GB0116568D0 (en) 2001-07-06 2001-07-06 Firmware validation

Publications (1)

Publication Number Publication Date
ATE325377T1 true ATE325377T1 (de) 2006-06-15

Family

ID=9918057

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02743411T ATE325377T1 (de) 2001-07-06 2002-07-04 Gültigkeitsprüfung von firmware

Country Status (6)

Country Link
US (1) US20040268339A1 (de)
EP (1) EP1407339B1 (de)
AT (1) ATE325377T1 (de)
DE (1) DE60211164D1 (de)
GB (1) GB0116568D0 (de)
WO (1) WO2003005172A2 (de)

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US7502942B1 (en) * 2003-12-19 2009-03-10 Adaptec, Inc. System and method for authentication of embedded raid on a motherboard having input/output processor
US7600132B1 (en) * 2003-12-19 2009-10-06 Adaptec, Inc. System and method for authentication of embedded RAID on a motherboard
JP2005228123A (ja) * 2004-02-13 2005-08-25 Sharp Corp 通信方法及び通信システム並びにその通信システムに使用される情報受給側装置
CN101086759B (zh) * 2004-04-02 2012-06-20 松下电器产业株式会社 未授权内容检测系统
US7603562B2 (en) * 2005-02-02 2009-10-13 Insyde Software Corporation System and method for reducing memory requirements of firmware
CA2606981C (en) * 2005-05-05 2016-09-06 Certicom Corp. Retrofitting authentication onto firmware
US7907531B2 (en) * 2005-06-13 2011-03-15 Qualcomm Incorporated Apparatus and methods for managing firmware verification on a wireless device
US7748031B2 (en) 2005-07-08 2010-06-29 Sandisk Corporation Mass storage device with automated credentials loading
US8966284B2 (en) * 2005-09-14 2015-02-24 Sandisk Technologies Inc. Hardware driver integrity check of memory card controller firmware
US8521736B2 (en) * 2005-10-26 2013-08-27 Dassault Systemes Enovia Corp. Managing hierarchies of components
KR100951397B1 (ko) 2007-11-05 2010-04-08 인하대학교 산학협력단 무선 센서 네트워크에서의 메모리 공간 삭제를 이용한 선행코드-검증 방법
CN101571807A (zh) * 2008-04-28 2009-11-04 鸿富锦精密工业（深圳）有限公司 具有固件的系统及其启动方法
US8887144B1 (en) 2009-09-04 2014-11-11 Amazon Technologies, Inc. Firmware updates during limited time period
US9565207B1 (en) 2009-09-04 2017-02-07 Amazon Technologies, Inc. Firmware updates from an external channel
US8214653B1 (en) 2009-09-04 2012-07-03 Amazon Technologies, Inc. Secured firmware updates
US10177934B1 (en) 2009-09-04 2019-01-08 Amazon Technologies, Inc. Firmware updates inaccessible to guests
US8601170B1 (en) 2009-09-08 2013-12-03 Amazon Technologies, Inc. Managing firmware update attempts
US8971538B1 (en) * 2009-09-08 2015-03-03 Amazon Technologies, Inc. Firmware validation from an external channel
US8300641B1 (en) 2009-09-09 2012-10-30 Amazon Technologies, Inc. Leveraging physical network interface functionality for packet processing
US8959611B1 (en) 2009-09-09 2015-02-17 Amazon Technologies, Inc. Secure packet management for bare metal access
US8381264B1 (en) 2009-09-10 2013-02-19 Amazon Technologies, Inc. Managing hardware reboot and reset in shared environments
US9223563B2 (en) * 2011-06-07 2015-12-29 Seagate Technology Llc Management of device firmware update effects as seen by a host
US20130061328A1 (en) * 2011-09-06 2013-03-07 Broadcom Corporation Integrity checking system
US9715591B2 (en) 2012-07-30 2017-07-25 Hewlett-Packard Development Company, L.P. Code validation
US9129113B2 (en) 2013-11-13 2015-09-08 Via Technologies, Inc. Partition-based apparatus and method for securing bios in a trusted computing system during execution
US9779243B2 (en) 2013-11-13 2017-10-03 Via Technologies, Inc. Fuse-enabled secure BIOS mechanism in a trusted computing system
US9183394B2 (en) 2013-11-13 2015-11-10 Via Technologies, Inc. Secure BIOS tamper protection mechanism
US9779242B2 (en) 2013-11-13 2017-10-03 Via Technologies, Inc. Programmable secure bios mechanism in a trusted computing system
US9767288B2 (en) 2013-11-13 2017-09-19 Via Technologies, Inc. JTAG-based secure BIOS mechanism in a trusted computing system
US9547767B2 (en) 2013-11-13 2017-01-17 Via Technologies, Inc. Event-based apparatus and method for securing bios in a trusted computing system during execution
US10095868B2 (en) 2013-11-13 2018-10-09 Via Technologies, Inc. Event-based apparatus and method for securing bios in a trusted computing system during execution
US9507942B2 (en) 2013-11-13 2016-11-29 Via Technologies, Inc. Secure BIOS mechanism in a trusted computing system
US10055588B2 (en) 2013-11-13 2018-08-21 Via Technologies, Inc. Event-based apparatus and method for securing BIOS in a trusted computing system during execution
US9798880B2 (en) 2013-11-13 2017-10-24 Via Technologies, Inc. Fuse-enabled secure bios mechanism with override feature
US10049217B2 (en) 2013-11-13 2018-08-14 Via Technologies, Inc. Event-based apparatus and method for securing bios in a trusted computing system during execution
US9367689B2 (en) 2013-11-13 2016-06-14 Via Technologies, Inc. Apparatus and method for securing BIOS in a trusted computing system
US10387652B2 (en) 2015-04-17 2019-08-20 Hewlett Packard Enterprise Development Lp Firmware map data
IL267619A (en) * 2019-06-24 2019-08-29 Michael Ratiner Method and system for securing electronic devices

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US4982430A (en) * 1985-04-24 1991-01-01 General Instrument Corporation Bootstrap channel security arrangement for communication network
US5836013A (en) * 1994-08-11 1998-11-10 Phoenix Technologies Ltd. Method and apparatus for compressing system read only memory in a computing system
GB9626241D0 (en) * 1996-12-18 1997-02-05 Ncr Int Inc Secure data processing method and system
ATE308171T1 (de) * 1997-02-13 2005-11-15 Walter A Helbig Sr Sicherheitskoprozessor zur verbesserung der computersystemsicherheit
AUPP734298A0 (en) * 1998-11-26 1998-12-24 Aristocrat Leisure Industries Pty Ltd Electronic casino gaming with authentication and improved security
JP4812168B2 (ja) * 1999-02-15 2011-11-09 ヒューレット・パッカード・カンパニー 信用コンピューティング・プラットフォーム

Also Published As

Publication number Publication date
DE60211164D1 (de) 2006-06-08
EP1407339A2 (de) 2004-04-14
WO2003005172A2 (en) 2003-01-16
WO2003005172A3 (en) 2004-01-08
GB0116568D0 (en) 2001-08-29
EP1407339B1 (de) 2006-05-03
US20040268339A1 (en) 2004-12-30

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