DE69332543T2 - Verfahren und einrichtung zur verbesserten sicherheit innerhalb einrichtungen zur verschlüsselten kommunikation - Google Patents

Verfahren und einrichtung zur verbesserten sicherheit innerhalb einrichtungen zur verschlüsselten kommunikation

Info

Publication number
DE69332543T2
DE69332543T2 DE69332543T DE69332543T DE69332543T2 DE 69332543 T2 DE69332543 T2 DE 69332543T2 DE 69332543 T DE69332543 T DE 69332543T DE 69332543 T DE69332543 T DE 69332543T DE 69332543 T2 DE69332543 T2 DE 69332543T2
Authority
DE
Germany
Prior art keywords
devices
encrypted communication
improved security
security
improved
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
DE69332543T
Other languages
English (en)
Other versions
DE69332543D1 (de
Inventor
A Bergum
Bosch A Van
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
Application granted granted Critical
Publication of DE69332543D1 publication Critical patent/DE69332543D1/de
Publication of DE69332543T2 publication Critical patent/DE69332543T2/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
    • G06F21/86—Secure or tamper-resistant housings
    • 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
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • 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 Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
  • Mobile Radio Communication Systems (AREA)
DE69332543T 1992-11-30 1993-11-10 Verfahren und einrichtung zur verbesserten sicherheit innerhalb einrichtungen zur verschlüsselten kommunikation Expired - Lifetime DE69332543T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/983,182 US5457748A (en) 1992-11-30 1992-11-30 Method and apparatus for improved security within encrypted communication devices
PCT/US1993/010914 WO1994013080A1 (en) 1992-11-30 1993-11-10 Method and apparatus for improved security within encrypted communication devices

Publications (2)

Publication Number Publication Date
DE69332543D1 DE69332543D1 (de) 2003-01-16
DE69332543T2 true DE69332543T2 (de) 2003-04-24

Family

ID=25529829

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69332543T Expired - Lifetime DE69332543T2 (de) 1992-11-30 1993-11-10 Verfahren und einrichtung zur verbesserten sicherheit innerhalb einrichtungen zur verschlüsselten kommunikation

Country Status (5)

Country Link
US (1) US5457748A (de)
EP (1) EP0671090B1 (de)
JP (1) JPH08504067A (de)
DE (1) DE69332543T2 (de)
WO (1) WO1994013080A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017108128A1 (de) * 2017-04-13 2018-10-18 Westfälische Hochschule Gelsenkirchen Bocholt Recklinghausen Hardwarebasiertes Sicherheitsmodul

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017108128A1 (de) * 2017-04-13 2018-10-18 Westfälische Hochschule Gelsenkirchen Bocholt Recklinghausen Hardwarebasiertes Sicherheitsmodul
DE102017108128B4 (de) * 2017-04-13 2021-02-25 Westfälische Hochschule Gelsenkirchen Bocholt Recklinghausen Hardwarebasiertes Sicherheitsmodul

Also Published As

Publication number Publication date
JPH08504067A (ja) 1996-04-30
EP0671090A4 (de) 2000-07-12
EP0671090B1 (de) 2002-12-04
EP0671090A1 (de) 1995-09-13
WO1994013080A1 (en) 1994-06-09
DE69332543D1 (de) 2003-01-16
US5457748A (en) 1995-10-10

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