DE69739799D1 - Gesicherte Kennworterzeugung für Rechnersysteme unter Verwendung eines externen Verschlüsselungsalgorithmus - Google Patents

Gesicherte Kennworterzeugung für Rechnersysteme unter Verwendung eines externen Verschlüsselungsalgorithmus

Info

Publication number
DE69739799D1
DE69739799D1 DE69739799T DE69739799T DE69739799D1 DE 69739799 D1 DE69739799 D1 DE 69739799D1 DE 69739799 T DE69739799 T DE 69739799T DE 69739799 T DE69739799 T DE 69739799T DE 69739799 D1 DE69739799 D1 DE 69739799D1
Authority
DE
Germany
Prior art keywords
computer systems
encryption algorithm
password generation
secure password
external encryption
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.)
Expired - Lifetime
Application number
DE69739799T
Other languages
English (en)
Inventor
Michael F Angelo
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Development Co LP
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 Hewlett Packard Development Co LP filed Critical Hewlett Packard Development Co LP
Application granted granted Critical
Publication of DE69739799D1 publication Critical patent/DE69739799D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G06F21/81—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer by operating on the power supply, e.g. enabling or disabling power-on, sleep or resume operations
    • 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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • 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
    • G06F21/30—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
    • 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
    • G06F21/575—Secure boot
    • 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
    • G06F21/77—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 smart cards
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
    • G06F2211/007—Encryption, En-/decode, En-/decipher, En-/decypher, Scramble, (De-)compress
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
    • G06F2211/1097—Boot, Start, Initialise, Power

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)
  • Mathematical Physics (AREA)
  • Storage Device Security (AREA)
DE69739799T 1996-12-13 1997-11-21 Gesicherte Kennworterzeugung für Rechnersysteme unter Verwendung eines externen Verschlüsselungsalgorithmus Expired - Lifetime DE69739799D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/766,267 US6400823B1 (en) 1996-12-13 1996-12-13 Securely generating a computer system password by utilizing an external encryption algorithm

Publications (1)

Publication Number Publication Date
DE69739799D1 true DE69739799D1 (de) 2010-04-22

Family

ID=25075925

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69739799T Expired - Lifetime DE69739799D1 (de) 1996-12-13 1997-11-21 Gesicherte Kennworterzeugung für Rechnersysteme unter Verwendung eines externen Verschlüsselungsalgorithmus

Country Status (6)

Country Link
US (1) US6400823B1 (de)
EP (1) EP0848315B1 (de)
CN (1) CN1153147C (de)
DE (1) DE69739799D1 (de)
SG (1) SG55422A1 (de)
TW (1) TW382681B (de)

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US8307098B1 (en) * 2000-08-29 2012-11-06 Lenovo (Singapore) Pte. Ltd. System, method, and program for managing a user key used to sign a message for a data processing system
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US7861091B2 (en) * 2001-02-28 2010-12-28 O2Micro International Limited Smart card enabled secure computing environment system
EP1258795A1 (de) * 2001-05-15 2002-11-20 Siemens Aktiengesellschaft Anordnung zur sicheren Erzeugung von Signaturen für Personal-computer und Mobiltelefone.
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US7779267B2 (en) 2001-09-04 2010-08-17 Hewlett-Packard Development Company, L.P. Method and apparatus for using a secret in a distributed computing system
WO2003044712A1 (en) * 2001-10-18 2003-05-30 360 Degree Web, Inc. Smart card enabled secure computing environment system
CN100410900C (zh) * 2001-11-05 2008-08-13 中国科学院计算技术研究所 向计算机内部存储器核心空间植入安全功能模块的方法
GB2382419B (en) 2001-11-22 2005-12-14 Hewlett Packard Co Apparatus and method for creating a trusted environment
US7058807B2 (en) * 2002-04-15 2006-06-06 Intel Corporation Validation of inclusion of a platform within a data center
US7114051B2 (en) * 2002-06-01 2006-09-26 Solid State System Co., Ltd. Method for partitioning memory mass storage device
US20040088588A1 (en) * 2002-10-31 2004-05-06 International Business Machines Corporation Limited resource access while power-on-password is active
US7974416B2 (en) * 2002-11-27 2011-07-05 Intel Corporation Providing a secure execution mode in a pre-boot environment
US7177915B2 (en) 2002-12-31 2007-02-13 Kurt Kopchik Method and apparatus for wirelessly establishing user preference settings on a computer
US7690025B2 (en) * 2003-04-03 2010-03-30 General Electric Company Methods and systems for accessing a network-based computer system
US7925013B1 (en) 2003-06-30 2011-04-12 Conexant Systems, Inc. System for data encryption and decryption of digital data entering and leaving memory
US7240201B2 (en) * 2003-08-01 2007-07-03 Hewlett-Packard Development Company, L.P. Method and apparatus to provide secure communication between systems
US7228432B2 (en) * 2003-09-11 2007-06-05 Angelo Michael F Method and apparatus for providing security for a computer system
US7930503B2 (en) * 2004-01-26 2011-04-19 Hewlett-Packard Development Company, L.P. Method and apparatus for operating multiple security modules
US7382880B2 (en) * 2004-01-26 2008-06-03 Hewlett-Packard Development Company, L.P. Method and apparatus for initializing multiple security modules
US20050177754A1 (en) * 2004-02-09 2005-08-11 Board Of Control Of Michigan Technological University Password management peripheral system and method
EP1733555A4 (de) * 2004-02-23 2009-09-30 Lexar Media Inc Sicherer kompakter flash
US7546447B2 (en) * 2004-05-08 2009-06-09 Intel Corporation Firmware interface runtime environment protection field
US20050262361A1 (en) * 2004-05-24 2005-11-24 Seagate Technology Llc System and method for magnetic storage disposal
US7711942B2 (en) * 2004-09-23 2010-05-04 Hewlett-Packard Development Company, L.P. Computer security system and method
KR100618880B1 (ko) * 2004-12-30 2006-09-01 삼성전자주식회사 하드디스크 드라이브의 인증 방법 이에 적합한 기록 매체
CN101120351B (zh) * 2005-02-18 2010-10-06 Rsa安全公司 派生种子的分发方法
EP2194476B1 (de) 2005-03-22 2014-12-03 Hewlett-Packard Development Company, L.P. Verfahren und Vorrichtung zur Erzeugung einer Aufzeichnung einer Softwareüberprüfungsbescheinigung
US8700910B2 (en) * 2005-05-31 2014-04-15 Semiconductor Energy Laboratory Co., Ltd. Communication system and authentication card
JP2007043378A (ja) * 2005-08-02 2007-02-15 Seiko Epson Corp 端末装置、端末装置の制御方法、端末装置の制御プログラム、端末装置の制御プログラムを記録したコンピュータ読み取り可能な記録媒体
US7962742B2 (en) * 2006-02-22 2011-06-14 Henry Samuel Schwarz Internet secure terminal for personal computers
CN101484904A (zh) * 2006-07-07 2009-07-15 桑迪士克股份有限公司 使用多用途控制结构的内容控制系统和方法
CN101587614B (zh) * 2008-04-29 2012-05-30 郭建国 网络化家庭银行ic卡及atm信用卡两用结算终端
US7522723B1 (en) 2008-05-29 2009-04-21 Cheman Shaik Password self encryption method and system and encryption by keys generated from personal secret information
BRPI0822431B1 (pt) * 2008-07-07 2019-11-05 Hewlett Packard Development Co Sistema de segurança de dados, método para segurança de dados e meio lido porcomputador
US10289826B2 (en) * 2009-03-03 2019-05-14 Cybrsecurity Corporation Using hidden secrets and token devices to control access to secure systems
US8601603B1 (en) * 2010-12-01 2013-12-03 The United States Of America, As Represented By The Secretary Of The Navy Secure information transmission over a network
CN103366125B (zh) * 2012-03-28 2017-07-21 富泰华工业（深圳）有限公司 文件加密系统和方法
US9047263B2 (en) 2013-01-24 2015-06-02 Dell Products L.P. System and method for secure SMI memory services
CN105741387A (zh) * 2016-01-22 2016-07-06 刘思超 一种门禁识别方法、门禁卡、服务器和门禁识别系统
CN105957192A (zh) * 2016-04-19 2016-09-21 南京紫米网络科技有限公司 门禁管理系统
CN106056717A (zh) * 2016-06-16 2016-10-26 广州地理研究所 离线扫码验证系统和方法

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Also Published As

Publication number Publication date
SG55422A1 (en) 1998-12-21
EP0848315B1 (de) 2010-03-10
EP0848315A2 (de) 1998-06-17
EP0848315A3 (de) 1999-06-16
TW382681B (en) 2000-02-21
CN1153147C (zh) 2004-06-09
CN1195818A (zh) 1998-10-14
US6400823B1 (en) 2002-06-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition