ATE465461T1 - Sicherheitsverfahren zur übertragung von gemeinsamen schlüsseln - Google Patents

Sicherheitsverfahren zur übertragung von gemeinsamen schlüsseln

Info

Publication number
ATE465461T1
ATE465461T1 AT02704648T AT02704648T ATE465461T1 AT E465461 T1 ATE465461 T1 AT E465461T1 AT 02704648 T AT02704648 T AT 02704648T AT 02704648 T AT02704648 T AT 02704648T AT E465461 T1 ATE465461 T1 AT E465461T1
Authority
AT
Austria
Prior art keywords
extractable
security
computer device
piece
public key
Prior art date
Application number
AT02704648T
Other languages
English (en)
Inventor
Alain Benayoun
Pennec Jean-Francois Le
Jacques Fieschi
Pascal Roy
Original Assignee
Lenovo Singapore Pte 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 Lenovo Singapore Pte Ltd filed Critical Lenovo Singapore Pte Ltd
Application granted granted Critical
Publication of ATE465461T1 publication Critical patent/ATE465461T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • 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
    • G06F21/30—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 Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
  • Alarm Systems (AREA)
AT02704648T 2001-01-11 2002-01-11 Sicherheitsverfahren zur übertragung von gemeinsamen schlüsseln ATE465461T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01480003 2001-01-11
PCT/EP2002/000216 WO2002056155A2 (en) 2001-01-11 2002-01-11 Security system for preventing a personal computer from being used by unauthorized people

Publications (1)

Publication Number Publication Date
ATE465461T1 true ATE465461T1 (de) 2010-05-15

Family

ID=8183377

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02704648T ATE465461T1 (de) 2001-01-11 2002-01-11 Sicherheitsverfahren zur übertragung von gemeinsamen schlüsseln

Country Status (8)

Country Link
US (1) US7228430B2 (de)
EP (1) EP1379930B1 (de)
JP (2) JP3793506B2 (de)
KR (1) KR20020060572A (de)
CN (1) CN1261841C (de)
AT (1) ATE465461T1 (de)
DE (1) DE60236075D1 (de)
WO (1) WO2002056155A2 (de)

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KR20040009394A (ko) * 2002-07-23 2004-01-31 신동현 피케이아이기술에 의한 정보 무단 유출 차단 시스템
FR2862397A1 (fr) * 2003-11-13 2005-05-20 St Microelectronics Sa Demarrage securise d'un appareil electronique a architecture smp
JP4420201B2 (ja) 2004-02-27 2010-02-24 インターナショナル・ビジネス・マシーンズ・コーポレーション ハードウェアトークンを用いた認証方法、ハードウェアトークン、コンピュータ装置、およびプログラム
US20060242406A1 (en) 2005-04-22 2006-10-26 Microsoft Corporation Protected computing environment
US8347078B2 (en) 2004-10-18 2013-01-01 Microsoft Corporation Device certificate individualization
US8336085B2 (en) 2004-11-15 2012-12-18 Microsoft Corporation Tuning product policy using observed evidence of customer behavior
US7770205B2 (en) * 2005-01-19 2010-08-03 Microsoft Corporation Binding a device to a computer
US9363481B2 (en) 2005-04-22 2016-06-07 Microsoft Technology Licensing, Llc Protected media pipeline
US9436804B2 (en) 2005-04-22 2016-09-06 Microsoft Technology Licensing, Llc Establishing a unique session key using a hardware functionality scan
KR100704627B1 (ko) * 2005-04-25 2007-04-09 삼성전자주식회사 보안 서비스 제공 장치 및 방법
US20060288209A1 (en) * 2005-06-20 2006-12-21 Vogler Dean H Method and apparatus for secure inter-processor communications
EP1899886A2 (de) * 2005-06-29 2008-03-19 Nxp B.V. Sicherheitssystem und verfahren zur sicherung der integrität mindestens einer anordnung mit mehreren geräten
EP2506468A3 (de) * 2005-09-05 2014-12-03 Yamaha Corporation Digitalmischer
KR101185595B1 (ko) * 2005-09-30 2012-09-24 삼성전자주식회사 스마트 카드를 이용하여 보안 기능을 수행하는 장치 및 그방법
CN101482903B (zh) * 2008-01-09 2010-09-29 联想(北京)有限公司 硬件安全单元
JP4965512B2 (ja) * 2008-06-02 2012-07-04 株式会社バッファロー 認証システム、情報処理装置、記憶装置、認証方法及びそのプログラム
WO2010038913A1 (en) * 2008-10-02 2010-04-08 Softcamp Co., Ltd Preservation method about data in ie memory altered without leave
JP5370424B2 (ja) * 2011-07-15 2013-12-18 横河電機株式会社 無線通信装置及び暗号鍵漏洩防止方法
ES2728660T3 (es) * 2012-02-07 2019-10-28 Bundesdruckerei Gmbh Procedimiento para personalizar un medidor inteligente o módulo de seguridad de compuerta de enlace del medidor inteligente
CN102801730B (zh) * 2012-08-16 2015-01-28 厦门市美亚柏科信息股份有限公司 一种用于通讯及便携设备的信息防护方法及装置
US9633210B2 (en) 2013-09-13 2017-04-25 Microsoft Technology Licensing, Llc Keying infrastructure
CN103617388B (zh) * 2013-12-11 2016-04-06 长城信息产业股份有限公司 一种具有进程可信认证的安全操作系统的实现方法
US10097513B2 (en) 2014-09-14 2018-10-09 Microsoft Technology Licensing, Llc Trusted execution environment extensible computing device interface
CN104331657B (zh) * 2014-09-29 2017-03-22 飞天诚信科技股份有限公司 一种支持数据签名的java卡实现方法
CN116244757A (zh) * 2023-03-15 2023-06-09 武汉天楚云计算有限公司 一种计算机设备监测警报方法

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JP3272213B2 (ja) * 1995-10-02 2002-04-08 インターナショナル・ビジネス・マシーンズ・コーポレーション Ｉｃカード及び情報処理装置の認証方法
US5784463A (en) * 1996-12-04 1998-07-21 V-One Corporation Token distribution, registration, and dynamic configuration of user entitlement for an application level security system and method
US5887131A (en) * 1996-12-31 1999-03-23 Compaq Computer Corporation Method for controlling access to a computer system by utilizing an external device containing a hash value representation of a user password
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US6779115B1 (en) * 2000-02-18 2004-08-17 Digital5, Inc. Portable device using a smart card to receive and decrypt digital data

Also Published As

Publication number Publication date
WO2002056155A3 (en) 2003-10-16
JP2006120168A (ja) 2006-05-11
EP1379930B1 (de) 2010-04-21
JP2004530316A (ja) 2004-09-30
DE60236075D1 (de) 2010-06-02
JP4486023B2 (ja) 2010-06-23
WO2002056155A2 (en) 2002-07-18
EP1379930A2 (de) 2004-01-14
CN1537261A (zh) 2004-10-13
KR20020060572A (ko) 2002-07-18
CN1261841C (zh) 2006-06-28
JP3793506B2 (ja) 2006-07-05
US20040059919A1 (en) 2004-03-25
US7228430B2 (en) 2007-06-05

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