DE60013151D1 - Verfahren zur schlüsselverwaltung für sichere kommunikationssysteme - Google Patents

Verfahren zur schlüsselverwaltung für sichere kommunikationssysteme

Info

Publication number
DE60013151D1
DE60013151D1 DE60013151T DE60013151T DE60013151D1 DE 60013151 D1 DE60013151 D1 DE 60013151D1 DE 60013151 T DE60013151 T DE 60013151T DE 60013151 T DE60013151 T DE 60013151T DE 60013151 D1 DE60013151 D1 DE 60013151D1
Authority
DE
Germany
Prior art keywords
key management
kvl
targets
management messages
kmf
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
DE60013151T
Other languages
English (en)
Other versions
DE60013151T2 (de
Inventor
F Anderson
Stanley Knapczyk
Larry Murrill
Mark Gonsalves
F Forman
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of DE60013151D1 publication Critical patent/DE60013151D1/de
Application granted granted Critical
Publication of DE60013151T2 publication Critical patent/DE60013151T2/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
    • H04L9/08—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)
    • H04L9/083—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) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
    • 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
    • H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Communication Control (AREA)
  • Storage Device Security (AREA)
  • Telephone Function (AREA)
  • Information Transfer Between Computers (AREA)
DE60013151T 1999-08-31 2000-08-25 Verfahren zur schlüsselverwaltung für sichere kommunikationssysteme Expired - Lifetime DE60013151T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US38754699A 1999-08-31 1999-08-31
US387546 1999-08-31
US58784500A 2000-06-06 2000-06-06
US587845 2000-06-06
PCT/US2000/023397 WO2001017160A1 (en) 1999-08-31 2000-08-25 Key management methods for secure communication systems

Publications (2)

Publication Number Publication Date
DE60013151D1 true DE60013151D1 (de) 2004-09-23
DE60013151T2 DE60013151T2 (de) 2005-01-20

Family

ID=27011924

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60013151T Expired - Lifetime DE60013151T2 (de) 1999-08-31 2000-08-25 Verfahren zur schlüsselverwaltung für sichere kommunikationssysteme

Country Status (6)

Country Link
EP (1) EP1214811B1 (de)
AT (1) ATE274266T1 (de)
AU (1) AU767180B2 (de)
DE (1) DE60013151T2 (de)
ES (1) ES2222922T3 (de)
WO (1) WO2001017160A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1226679B1 (de) * 1999-10-22 2014-05-07 Motorola Solutions, Inc. Kommunikationsprotokoll für gesicherte kommunikationssysteme
US7225161B2 (en) 2001-12-21 2007-05-29 Schlumberger Omnes, Inc. Method and system for initializing a key management system
US7251635B2 (en) 2002-02-25 2007-07-31 Schlumberger Omnes, Inc. Method and apparatus for managing a key management system
DE10305730B4 (de) * 2003-02-12 2005-04-07 Deutsche Post Ag Verfahren zum Überprüfen der Gültigkeit von digitalen Freimachungsvermerken
FR2901938A1 (fr) * 2006-06-06 2007-12-07 Thales Sa Procede et dispositif de transmission de donnees en clair a travers une ressource cryptographique sans canal clair
DE102007062160A1 (de) * 2007-12-21 2009-06-25 Hella Kgaa Hueck & Co. Verfahren zum Aktualisieren von Programmen und/oder Programmierungsdaten in Steuergeräten von Kraftfahrzeugen
CN115589289B (zh) * 2022-09-29 2023-06-23 北京神州安付科技股份有限公司 一种服务器密码机业务处理方法及系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613901A (en) * 1983-05-27 1986-09-23 M/A-Com Linkabit, Inc. Signal encryption and distribution system for controlling scrambling and selective remote descrambling of television signals
US5404403A (en) * 1990-09-17 1995-04-04 Motorola, Inc. Key management in encryption systems
US5093860A (en) * 1990-09-27 1992-03-03 Motorola, Inc. Key management system
US5164986A (en) * 1991-02-27 1992-11-17 Motorola, Inc. Formation of rekey messages in a communication system
US5471532A (en) * 1994-02-15 1995-11-28 Motorola, Inc. Method of rekeying roaming communication units
US5586185A (en) * 1994-03-15 1996-12-17 Mita Industrial Co., Ltd. Communications system capable of communicating encrypted information

Also Published As

Publication number Publication date
WO2001017160A1 (en) 2001-03-08
AU767180B2 (en) 2003-11-06
EP1214811B1 (de) 2004-08-18
EP1214811A4 (de) 2003-01-08
ATE274266T1 (de) 2004-09-15
ES2222922T3 (es) 2005-02-16
EP1214811A1 (de) 2002-06-19
AU7333200A (en) 2001-03-26
DE60013151T2 (de) 2005-01-20

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