ATE437401T1 - Kommunikationskanal-interposer, verfahren und programmprodukt zum verifizieren der integrität von nichtvertrauenswürdigen subsystemantworten auf eine anforderung - Google Patents

Kommunikationskanal-interposer, verfahren und programmprodukt zum verifizieren der integrität von nichtvertrauenswürdigen subsystemantworten auf eine anforderung

Info

Publication number
ATE437401T1
ATE437401T1 AT06819082T AT06819082T ATE437401T1 AT E437401 T1 ATE437401 T1 AT E437401T1 AT 06819082 T AT06819082 T AT 06819082T AT 06819082 T AT06819082 T AT 06819082T AT E437401 T1 ATE437401 T1 AT E437401T1
Authority
AT
Austria
Prior art keywords
response
request
program product
verifying
integrity
Prior art date
Application number
AT06819082T
Other languages
English (en)
Inventor
Vincenzo Condorelli
Thomas Dewkett
Michael Hocker
Tamas Visegrady
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of ATE437401T1 publication Critical patent/ATE437401T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1608—Error detection by comparing the output signals of redundant hardware
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1608—Error detection by comparing the output signals of redundant hardware
    • G06F11/1616—Error detection by comparing the output signals of redundant hardware where the redundant component is an I/O device or an adapter therefor
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1608—Error detection by comparing the output signals of redundant hardware
    • G06F11/1625—Error detection by comparing the output signals of redundant hardware in communications, e.g. transmission, interfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)
  • Hardware Redundancy (AREA)
  • Detection And Correction Of Errors (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
AT06819082T 2005-10-27 2006-10-16 Kommunikationskanal-interposer, verfahren und programmprodukt zum verifizieren der integrität von nichtvertrauenswürdigen subsystemantworten auf eine anforderung ATE437401T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/260,285 US7516246B2 (en) 2005-10-27 2005-10-27 Communications channel method for verifying integrity of untrusted subsystem responses to a request
PCT/EP2006/067443 WO2007048725A1 (en) 2005-10-27 2006-10-16 Communications channel interposer, method and program product for verifying integrity of untrusted subsystem responses to a request

Publications (1)

Publication Number Publication Date
ATE437401T1 true ATE437401T1 (de) 2009-08-15

Family

ID=37865767

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06819082T ATE437401T1 (de) 2005-10-27 2006-10-16 Kommunikationskanal-interposer, verfahren und programmprodukt zum verifizieren der integrität von nichtvertrauenswürdigen subsystemantworten auf eine anforderung

Country Status (6)

Country Link
US (2) US7516246B2 (de)
EP (1) EP1949236B1 (de)
CN (1) CN101297271B (de)
AT (1) ATE437401T1 (de)
DE (1) DE602006008029D1 (de)
WO (1) WO2007048725A1 (de)

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US7516246B2 (en) * 2005-10-27 2009-04-07 International Business Machines Corporation Communications channel method for verifying integrity of untrusted subsystem responses to a request
US7739663B2 (en) * 2006-05-16 2010-06-15 International Business Machines Corporation Method, system and program product for validating a runtime environment
US7991941B2 (en) * 2008-01-15 2011-08-02 Alcatel Lucent Memory access assist
JP2011525643A (ja) * 2008-12-22 2011-09-22 株式会社日立製作所 ストレージ装置、及びストレージ装置におけるデータ検証方法
JP5360216B2 (ja) * 2009-12-22 2013-12-04 トヨタ自動車株式会社 情報管理装置、及び情報管理方法
US9400722B2 (en) * 2011-11-15 2016-07-26 Ge Aviation Systems Llc Method of providing high integrity processing
US9128862B2 (en) * 2012-02-23 2015-09-08 International Business Machines Corporation Efficient checksums for shared nothing clustered filesystems
US9501789B1 (en) 2012-08-02 2016-11-22 MaxPoint Interactive, Inc. System and method for controlling real-time bidding for online advertisements
US20140040015A1 (en) 2012-08-02 2014-02-06 MaxPoint Interactive, Inc. System and method for controlling real-time bidding for online advertisements
KR102009655B1 (ko) * 2012-08-29 2019-08-13 삼성디스플레이 주식회사 표시 장치 및 표시 장치에서의 에러 검출 방법
US9158513B2 (en) 2013-08-27 2015-10-13 International Business Machines Corporation Preprocessing kernel print commands
US9086934B2 (en) 2013-08-27 2015-07-21 International Business Machines Corporation Selecting output destinations for kernel messages
US10382222B2 (en) * 2015-04-30 2019-08-13 Continental Teves Ag & Co. Ohg Method for protecting configuration data from a data bus transceiver, data bus transceiver and data bus system
US10360393B2 (en) 2017-04-28 2019-07-23 International Business Machines Corporation Synchronizing write operations
US10915463B2 (en) 2017-04-28 2021-02-09 International Business Machines Corporation Synchronizing requests to access computing resources
US11233002B2 (en) * 2019-10-10 2022-01-25 Marvell Asia Pte, Ltd. High density low power interconnect using 3D die stacking
EP4641326A1 (de) * 2024-04-23 2025-10-29 Siemens Aktiengesellschaft Überwachungssystem für eine speicherprogrammierbare steuerung

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US5649089A (en) * 1994-11-30 1997-07-15 Motorola, Inc. Method and apparatus for maintaining a redundant database system
US5539879A (en) * 1995-05-24 1996-07-23 Dell U.S.A., L.P. Checksum technique for verifying integrity of disk space reserved for suspend-to-disk operations
FR2737029B1 (fr) * 1995-07-19 1997-09-26 Sextant Avionique Dispositif d'interface entre un calculateur a architecture redondante et un moyen de communication
US5765172A (en) * 1996-01-23 1998-06-09 Dsc Communications Corporation System and method for verifying integrity of replicated databases
US5799022A (en) * 1996-07-01 1998-08-25 Sun Microsystems, Inc. Faulty module location in a fault tolerant computer system
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US6185631B1 (en) * 1998-10-14 2001-02-06 International Business Machines Corporation Program for transferring execution of certain channel functions to a control unit and having means for combining certain commands and data packets in one sequence
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US6609165B1 (en) * 1999-09-27 2003-08-19 International Business Machines Corporation Method and apparatus for using fibre channel extended link service commands in a point-to-point configuration
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US7793347B2 (en) * 2005-02-07 2010-09-07 Rozas Guillermo J Method and system for validating a computer system
US7516246B2 (en) * 2005-10-27 2009-04-07 International Business Machines Corporation Communications channel method for verifying integrity of untrusted subsystem responses to a request

Also Published As

Publication number Publication date
DE602006008029D1 (de) 2009-09-03
US7516246B2 (en) 2009-04-07
EP1949236A1 (de) 2008-07-30
EP1949236B1 (de) 2009-07-22
WO2007048725A1 (en) 2007-05-03
US7921234B2 (en) 2011-04-05
US20070162621A1 (en) 2007-07-12
US20090183058A1 (en) 2009-07-16
CN101297271A (zh) 2008-10-29
CN101297271B (zh) 2012-08-08

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