DE59811719D1 - METHOD AND DEVICE FOR INSERTING A SERVICE KEY IN A TERMINAL - Google Patents

METHOD AND DEVICE FOR INSERTING A SERVICE KEY IN A TERMINAL

Info

Publication number
DE59811719D1
DE59811719D1 DE59811719T DE59811719T DE59811719D1 DE 59811719 D1 DE59811719 D1 DE 59811719D1 DE 59811719 T DE59811719 T DE 59811719T DE 59811719 T DE59811719 T DE 59811719T DE 59811719 D1 DE59811719 D1 DE 59811719D1
Authority
DE
Germany
Prior art keywords
terminal
service key
key
service
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
DE59811719T
Other languages
German (de)
Inventor
Stefan Vieweg
Maik Schmidt
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.)
ATX Europe GmbH
Original Assignee
ATX Europe GmbH
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 ATX Europe GmbH filed Critical ATX Europe GmbH
Priority claimed from PCT/DE1998/000277 external-priority patent/WO1998034371A1/en
Application granted granted Critical
Publication of DE59811719D1 publication Critical patent/DE59811719D1/en
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
    • 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)
  • Telephonic Communication Services (AREA)
DE59811719T 1997-02-03 1998-01-28 METHOD AND DEVICE FOR INSERTING A SERVICE KEY IN A TERMINAL Expired - Lifetime DE59811719D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19705050 1997-02-03
DE19747827A DE19747827C2 (en) 1997-02-03 1997-10-23 Method and device for inserting a service key into a terminal
PCT/DE1998/000277 WO1998034371A1 (en) 1997-02-03 1998-01-28 Method and device for introducing a service key into a terminal

Publications (1)

Publication Number Publication Date
DE59811719D1 true DE59811719D1 (en) 2004-09-02

Family

ID=7819836

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19747827A Expired - Lifetime DE19747827C2 (en) 1997-02-03 1997-10-23 Method and device for inserting a service key into a terminal
DE59811719T Expired - Lifetime DE59811719D1 (en) 1997-02-03 1998-01-28 METHOD AND DEVICE FOR INSERTING A SERVICE KEY IN A TERMINAL

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19747827A Expired - Lifetime DE19747827C2 (en) 1997-02-03 1997-10-23 Method and device for inserting a service key into a terminal

Country Status (1)

Country Link
DE (2) DE19747827C2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19928067B4 (en) * 1999-06-14 2004-02-05 Vodafone Holding Gmbh GSM broadcast key and billing system
DE10008973B4 (en) * 2000-02-25 2004-10-07 Bayerische Motoren Werke Ag Authorization procedure with certificate
DE10026754A1 (en) * 2000-05-30 2001-12-13 Bosch Gmbh Robert Device for controlling a function in a motor vehicle
DE10140721A1 (en) * 2001-08-27 2003-03-20 Bayerische Motoren Werke Ag Method for providing software for use by a control device of a vehicle
DE10237698A1 (en) * 2002-08-15 2004-02-26 Volkswagen Ag Data-transmission method for transferring data between control units in a motor vehicle, uses control units to prepare and exchange encoded data records for vehicle functions
DE102008042406B4 (en) * 2008-09-26 2010-10-07 Compugroup Holding Ag Process for the secure exchange of data

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2613565B1 (en) * 1987-04-03 1989-06-23 Bull Cps METHOD FOR ROUTING SECRET KEYS TO SECURITY MODULES AND USER CARDS, IN AN INFORMATION PROCESSING NETWORK
DE4420970A1 (en) * 1994-06-16 1995-12-21 Esd Vermoegensverwaltungsgesel Decryption device for decryption algorithms and method for performing the encryption and decryption thereof

Also Published As

Publication number Publication date
DE19747827C2 (en) 2002-08-14
DE19747827A1 (en) 1998-09-17

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