EP2005642A4 - Verfahren und vorrichtung zur verbindung eines externen kodebildes mit einem privaten on-chip-schlüssel - Google Patents

Verfahren und vorrichtung zur verbindung eines externen kodebildes mit einem privaten on-chip-schlüssel

Info

Publication number
EP2005642A4
EP2005642A4 EP07758833A EP07758833A EP2005642A4 EP 2005642 A4 EP2005642 A4 EP 2005642A4 EP 07758833 A EP07758833 A EP 07758833A EP 07758833 A EP07758833 A EP 07758833A EP 2005642 A4 EP2005642 A4 EP 2005642A4
Authority
EP
European Patent Office
Prior art keywords
code image
private key
mate
external code
chip private
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.)
Withdrawn
Application number
EP07758833A
Other languages
English (en)
French (fr)
Other versions
EP2005642A1 (de
Inventor
Peter Munguia
Dhiraj Bhatt
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.)
Intel Corp
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of EP2005642A1 publication Critical patent/EP2005642A1/de
Publication of EP2005642A4 publication Critical patent/EP2005642A4/de
Withdrawn legal-status Critical Current

Links

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
    • G06F21/50—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0822—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using key encryption key

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
EP07758833A 2006-04-07 2007-03-19 Verfahren und vorrichtung zur verbindung eines externen kodebildes mit einem privaten on-chip-schlüssel Withdrawn EP2005642A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40076606A 2006-04-07 2006-04-07
PCT/US2007/064321 WO2007117879A1 (en) 2006-04-07 2007-03-19 Method and apparatus to mate an external code image with an on-chip private key

Publications (2)

Publication Number Publication Date
EP2005642A1 EP2005642A1 (de) 2008-12-24
EP2005642A4 true EP2005642A4 (de) 2011-12-21

Family

ID=38581433

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07758833A Withdrawn EP2005642A4 (de) 2006-04-07 2007-03-19 Verfahren und vorrichtung zur verbindung eines externen kodebildes mit einem privaten on-chip-schlüssel

Country Status (4)

Country Link
EP (1) EP2005642A4 (de)
JP (1) JP2009525556A (de)
CN (1) CN101433013A (de)
WO (1) WO2007117879A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090285390A1 (en) * 2008-05-16 2009-11-19 Ati Technologies Ulc Integrated circuit with secured software image and method therefor
WO2016088273A1 (ja) * 2014-12-05 2016-06-09 富士通株式会社 セキュリティ装置および制御方法
CN105046138A (zh) * 2015-07-13 2015-11-11 山东超越数控电子有限公司 一种基于飞腾处理器的可信管理系统及方法
WO2020159497A1 (en) * 2019-01-30 2020-08-06 Hewlett-Packard Development Company, L.P. Secure code image distribution

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1536308A2 (de) * 2003-11-10 2005-06-01 Broadcom Corporation System und Verfahren zum Sichern von einem ausführbaren Kode
WO2006003529A2 (en) * 2004-04-23 2006-01-12 Securewave S.A. Transparent encryption and access controll for mass-storage devices

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006514321A (ja) * 2003-02-03 2006-04-27 ノキア コーポレイション 暗号化されたアプリケーションをインストールするためのアーキテクチャ
KR20040097717A (ko) * 2003-05-13 2004-11-18 펜타시큐리티시스템 주식회사 세션키 전송 방법 및 시스템
JP4691337B2 (ja) * 2003-08-26 2011-06-01 パナソニック株式会社 プログラム実行装置、認証局装置
JP2005227995A (ja) * 2004-02-12 2005-08-25 Sony Corp 情報処理装置、および情報処理方法、並びにコンピュータ・プログラム
KR100617456B1 (ko) * 2004-04-28 2006-08-31 주식회사 니츠 비밀키 관리 기능을 가지는 비밀키 단말장치 및 비밀키관리방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1536308A2 (de) * 2003-11-10 2005-06-01 Broadcom Corporation System und Verfahren zum Sichern von einem ausführbaren Kode
WO2006003529A2 (en) * 2004-04-23 2006-01-12 Securewave S.A. Transparent encryption and access controll for mass-storage devices

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MENEZES, VANSTONE, OORSCHOT: "Handbook of Applied Cryptography", 1997, CRC PRESS LLC, USA, XP002663014 *
See also references of WO2007117879A1 *

Also Published As

Publication number Publication date
EP2005642A1 (de) 2008-12-24
CN101433013A (zh) 2009-05-13
WO2007117879A1 (en) 2007-10-18
JP2009525556A (ja) 2009-07-09

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