DE60102490T2 - Infrastruktur für öffentliche Schlüssel - Google Patents

Infrastruktur für öffentliche Schlüssel Download PDF

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Publication number
DE60102490T2
DE60102490T2 DE60102490T DE60102490T DE60102490T2 DE 60102490 T2 DE60102490 T2 DE 60102490T2 DE 60102490 T DE60102490 T DE 60102490T DE 60102490 T DE60102490 T DE 60102490T DE 60102490 T2 DE60102490 T2 DE 60102490T2
Authority
DE
Germany
Prior art keywords
certificate
unsigned
public key
item
authority
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
DE60102490T
Other languages
German (de)
English (en)
Other versions
DE60102490D1 (de
Inventor
Francisco Hayward Corella
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.)
HP Inc
Original Assignee
Hewlett Packard Co
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 Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE60102490D1 publication Critical patent/DE60102490D1/de
Publication of DE60102490T2 publication Critical patent/DE60102490T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04L9/006—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols involving public key infrastructure [PKI] trust models
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3263—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
    • H04L9/3268—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements using certificate validation, registration, distribution or revocation, e.g. certificate revocation list [CRL]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless
    • H04L2209/805—Lightweight hardware, e.g. radio-frequency identification [RFID] or sensor

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
DE60102490T 2000-01-14 2001-01-11 Infrastruktur für öffentliche Schlüssel Expired - Lifetime DE60102490T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US483186 2000-01-14
US09/483,186 US7269726B1 (en) 2000-01-14 2000-01-14 Lightweight public key infrastructure employing unsigned certificates

Publications (2)

Publication Number Publication Date
DE60102490D1 DE60102490D1 (de) 2004-05-06
DE60102490T2 true DE60102490T2 (de) 2005-01-27

Family

ID=23919017

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60102490T Expired - Lifetime DE60102490T2 (de) 2000-01-14 2001-01-11 Infrastruktur für öffentliche Schlüssel

Country Status (4)

Country Link
US (1) US7269726B1 (enExample)
EP (1) EP1117206B1 (enExample)
JP (1) JP2001217829A (enExample)
DE (1) DE60102490T2 (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE366010T1 (de) 2002-09-17 2007-07-15 Errikos Pitsos Verfahren und vorrichtung zur bereitstellung einer liste von öffentlichen schlüsseln in einem public-key-system
US20050138365A1 (en) * 2003-12-19 2005-06-23 Bellipady Guruprashanth A. Mobile device and method for providing certificate based cryptography
US20050246766A1 (en) * 2004-04-30 2005-11-03 Kirkup Michael G System and method for handling certificate revocation lists
US8051052B2 (en) 2004-12-21 2011-11-01 Sandisk Technologies Inc. Method for creating control structure for versatile content control
US8504849B2 (en) 2004-12-21 2013-08-06 Sandisk Technologies Inc. Method for versatile content control
US8601283B2 (en) 2004-12-21 2013-12-03 Sandisk Technologies Inc. Method for versatile content control with partitioning
JP2006246272A (ja) * 2005-03-07 2006-09-14 Fuji Xerox Co Ltd 証明書取得システム
US7613304B2 (en) 2005-03-08 2009-11-03 Research In Motion Limited System and method for sending encrypted messages to a distribution list
US7748031B2 (en) 2005-07-08 2010-06-29 Sandisk Corporation Mass storage device with automated credentials loading
US8874477B2 (en) 2005-10-04 2014-10-28 Steven Mark Hoffberg Multifactorial optimization system and method
US8769021B2 (en) * 2006-01-12 2014-07-01 Broadcom Corporation Method and system for light-weight SOAP transport for web services based management
CN101090316B (zh) * 2006-06-16 2011-04-20 普天信息技术研究院 离线状态下存储卡与终端设备之间的身份认证方法
US8266711B2 (en) 2006-07-07 2012-09-11 Sandisk Technologies Inc. Method for controlling information supplied from memory device
US8639939B2 (en) 2006-07-07 2014-01-28 Sandisk Technologies Inc. Control method using identity objects
US8245031B2 (en) 2006-07-07 2012-08-14 Sandisk Technologies Inc. Content control method using certificate revocation lists
KR20090028806A (ko) * 2006-07-07 2009-03-19 쌘디스크 코포레이션 증명서 철회 리스트를 이용한 콘텐트 제어 시스템과 방법
US8140843B2 (en) 2006-07-07 2012-03-20 Sandisk Technologies Inc. Content control method using certificate chains
US8613103B2 (en) 2006-07-07 2013-12-17 Sandisk Technologies Inc. Content control method using versatile control structure
CN100495963C (zh) 2006-09-23 2009-06-03 西安西电捷通无线网络通信有限公司 一种公钥证书状态的获取及验证方法
US9281947B2 (en) * 2008-01-23 2016-03-08 Microsoft Technology Licensing, Llc Security mechanism within a local area network
US9104618B2 (en) 2008-12-18 2015-08-11 Sandisk Technologies Inc. Managing access to an address range in a storage device
CA2838322C (en) * 2011-06-10 2016-10-11 Certicom (U.S.) Limited Secure implicit certificate chaining
CA2838675C (en) 2011-06-10 2017-10-10 Certicom (U.S.) Limited Implicitly certified digital signatures
EP2605178B1 (en) * 2011-12-02 2018-10-17 BlackBerry Limited Method and device for secure notification of identity
US8744078B2 (en) 2012-06-05 2014-06-03 Secure Channels Sa System and method for securing multiple data segments having different lengths using pattern keys having multiple different strengths
US9813392B2 (en) 2015-03-06 2017-11-07 Qualcomm Incorporated Apparatus and method for providing a public key for authenticating an integrated circuit
US11070380B2 (en) 2015-10-02 2021-07-20 Samsung Electronics Co., Ltd. Authentication apparatus based on public key cryptosystem, mobile device having the same and authentication method
RU2018137847A (ru) * 2016-03-29 2020-04-29 Конинклейке Филипс Н.В. Система и способ для распространения основанного на идентификационной информации ключевого материала и сертификата
US10375057B2 (en) * 2017-01-27 2019-08-06 Visa International Service Association Systems and methods for certificate chain validation of secure elements
CN110808833B (zh) * 2019-11-12 2021-08-06 电子科技大学 一种轻量级的在线离线无证书签名方法
CN112131572B (zh) * 2020-08-31 2022-12-27 华为技术有限公司 车载设备的控制方法、车载设备及车辆系统

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324645A (en) 1980-05-06 1982-04-13 Mobil Oil Corporation Upgrading residual oil
US4881264A (en) 1987-07-30 1989-11-14 Merkle Ralph C Digital signature system and method based on a conventional encryption function
US5224163A (en) * 1990-09-28 1993-06-29 Digital Equipment Corporation Method for delegating authorization from one entity to another through the use of session encryption keys
US5276901A (en) 1991-12-16 1994-01-04 International Business Machines Corporation System for controlling group access to objects using group access control folder and group identification as individual user
US5210795A (en) 1992-01-10 1993-05-11 Digital Equipment Corporation Secure user authentication from personal computer
US5475826A (en) * 1993-11-19 1995-12-12 Fischer; Addison M. Method for protecting a volatile file using a single hash
US5825880A (en) 1994-01-13 1998-10-20 Sudia; Frank W. Multi-step digital signature method and system
ES2158081T3 (es) 1994-01-13 2001-09-01 Certco Inc Sistema criptografico y metodo con caracteristica de deposito de claves.
US5420927B1 (en) 1994-02-01 1997-02-04 Silvio Micali Method for certifying public keys in a digital signature scheme
US6367013B1 (en) 1995-01-17 2002-04-02 Eoriginal Inc. System and method for electronic transmission, storage, and retrieval of authenticated electronic original documents
US5796841A (en) 1995-08-21 1998-08-18 Pitney Bowes Inc. Secure user certification for electronic commerce employing value metering system
US5793868A (en) * 1996-08-29 1998-08-11 Micali; Silvio Certificate revocation system
US5687235A (en) * 1995-10-26 1997-11-11 Novell, Inc. Certificate revocation performance optimization
US6023506A (en) 1995-10-26 2000-02-08 Hitachi, Ltd. Data encryption control apparatus and method
US5850442A (en) 1996-03-26 1998-12-15 Entegrity Solutions Corporation Secure world wide electronic commerce over an open network
US5850444A (en) 1996-09-09 1998-12-15 Telefonaktienbolaget L/M Ericsson (Publ) Method and apparatus for encrypting radio traffic in a telecommunications network
US6029150A (en) 1996-10-04 2000-02-22 Certco, Llc Payment and transactions in electronic commerce system
US6167520A (en) 1996-11-08 2000-12-26 Finjan Software, Inc. System and method for protecting a client during runtime from hostile downloadables
US5903882A (en) 1996-12-13 1999-05-11 Certco, Llc Reliance server for electronic transaction system
US5996076A (en) 1997-02-19 1999-11-30 Verifone, Inc. System, method and article of manufacture for secure digital certification of electronic commerce
US5999919A (en) 1997-02-26 1999-12-07 At&T Efficient micropayment system
US5982898A (en) 1997-03-07 1999-11-09 At&T Corp. Certification process
US6044462A (en) 1997-04-02 2000-03-28 Arcanvs Method and apparatus for managing key revocation
US6212636B1 (en) * 1997-05-01 2001-04-03 Itt Manufacturing Enterprises Method for establishing trust in a computer network via association
US6202151B1 (en) 1997-05-09 2001-03-13 Gte Service Corporation System and method for authenticating electronic transactions using biometric certificates
JPH10327147A (ja) 1997-05-21 1998-12-08 Hitachi Ltd 電子認証公証方法およびシステム
US6282295B1 (en) 1997-10-28 2001-08-28 Adam Lucas Young Auto-recoverable and auto-certifiable cryptostem using zero-knowledge proofs for key escrow in general exponential ciphers
US6389136B1 (en) 1997-05-28 2002-05-14 Adam Lucas Young Auto-Recoverable and Auto-certifiable cryptosystems with RSA or factoring based keys
US6202150B1 (en) 1997-05-28 2001-03-13 Adam Lucas Young Auto-escrowable and auto-certifiable cryptosystems
US6125349A (en) 1997-10-01 2000-09-26 At&T Corp. Method and apparatus using digital credentials and other electronic certificates for electronic transactions
US6651166B1 (en) * 1998-04-09 2003-11-18 Tumbleweed Software Corp. Sender driven certification enrollment system
US6058484A (en) 1997-10-09 2000-05-02 International Business Machines Corporation Systems, methods and computer program products for selection of date limited information
US6092201A (en) 1997-10-24 2000-07-18 Entrust Technologies Method and apparatus for extending secure communication operations via a shared list
JP3905961B2 (ja) * 1997-11-11 2007-04-18 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 臨時署名認証の方法及びそのシステム
US6263446B1 (en) * 1997-12-23 2001-07-17 Arcot Systems, Inc. Method and apparatus for secure distribution of authentication credentials to roaming users
WO1999035783A1 (en) 1998-01-09 1999-07-15 Cybersafe Corporation Client side public key authentication method and apparatus with short-lived certificates
US6226743B1 (en) 1998-01-22 2001-05-01 Yeda Research And Development Co., Ltd. Method for authentication item
US6233577B1 (en) 1998-02-17 2001-05-15 Phone.Com, Inc. Centralized certificate management system for two-way interactive communication devices in data networks
US6233341B1 (en) 1998-05-19 2001-05-15 Visto Corporation System and method for installing and using a temporary certificate at a remote site
US6324645B1 (en) * 1998-08-11 2001-11-27 Verisign, Inc. Risk management for public key management infrastructure using digital certificates
US6607136B1 (en) 1998-09-16 2003-08-19 Beepcard Inc. Physical presence digital authentication system
US6327578B1 (en) 1998-12-29 2001-12-04 International Business Machines Corporation Four-party credit/debit payment protocol
US6230266B1 (en) 1999-02-03 2001-05-08 Sun Microsystems, Inc. Authentication system and process
US6484259B1 (en) 1999-07-23 2002-11-19 Microsoft Corporation Methods and arrangements for mapping widely disparate portable tokens to a static machine concentric cryptographic environment
WO2001043344A1 (en) 1999-12-13 2001-06-14 Rsa Security Inc. System and method for generating and managing attribute certificates
US6754829B1 (en) 1999-12-14 2004-06-22 Intel Corporation Certificate-based authentication system for heterogeneous environments
US7003571B1 (en) 2000-01-31 2006-02-21 Telecommunication Systems Corporation Of Maryland System and method for re-directing requests from browsers for communication over non-IP based networks
US7353204B2 (en) 2001-04-03 2008-04-01 Zix Corporation Certified transmission system

Also Published As

Publication number Publication date
EP1117206A2 (en) 2001-07-18
JP2001217829A (ja) 2001-08-10
US7269726B1 (en) 2007-09-11
EP1117206B1 (en) 2004-03-31
DE60102490D1 (de) 2004-05-06
EP1117206A3 (en) 2002-10-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition