DE69727641D1 - Verfahren zum Senden einer sicheren Botschaft in einem Telekommunikationssystem - Google Patents

Verfahren zum Senden einer sicheren Botschaft in einem Telekommunikationssystem

Info

Publication number
DE69727641D1
DE69727641D1 DE69727641T DE69727641T DE69727641D1 DE 69727641 D1 DE69727641 D1 DE 69727641D1 DE 69727641 T DE69727641 T DE 69727641T DE 69727641 T DE69727641 T DE 69727641T DE 69727641 D1 DE69727641 D1 DE 69727641D1
Authority
DE
Germany
Prior art keywords
sending
telecommunication system
secure message
message
secure
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
DE69727641T
Other languages
English (en)
Other versions
DE69727641T2 (de
Inventor
Tie Luo
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.)
Vringo Infrastructure Inc
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Application granted granted Critical
Publication of DE69727641D1 publication Critical patent/DE69727641D1/de
Publication of DE69727641T2 publication Critical patent/DE69727641T2/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
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • H04L9/3006—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy underlying computational problems or public-key parameters
    • H04L9/302—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy underlying computational problems or public-key parameters involving the integer factorization problem, e.g. RSA or quadratic sieve [QS] schemes
    • 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
DE69727641T 1996-11-06 1997-11-04 Verfahren zum Senden einer sicheren Botschaft in einem Telekommunikationssystem Expired - Lifetime DE69727641T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/744,682 US5909491A (en) 1996-11-06 1996-11-06 Method for sending a secure message in a telecommunications system
US744682 1996-11-06

Publications (2)

Publication Number Publication Date
DE69727641D1 true DE69727641D1 (de) 2004-03-25
DE69727641T2 DE69727641T2 (de) 2004-12-23

Family

ID=24993607

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69727641T Expired - Lifetime DE69727641T2 (de) 1996-11-06 1997-11-04 Verfahren zum Senden einer sicheren Botschaft in einem Telekommunikationssystem

Country Status (4)

Country Link
US (1) US5909491A (de)
EP (1) EP0841770B1 (de)
JP (1) JPH10191459A (de)
DE (1) DE69727641T2 (de)

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US7693508B2 (en) * 2001-03-28 2010-04-06 Qualcomm Incorporated Method and apparatus for broadcast signaling in a wireless communication system
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US8019081B2 (en) 2001-08-06 2011-09-13 Research In Motion Limited System and method for processing encoded messages
US7352868B2 (en) * 2001-10-09 2008-04-01 Philip Hawkes Method and apparatus for security in a data processing system
US7649829B2 (en) 2001-10-12 2010-01-19 Qualcomm Incorporated Method and system for reduction of decoding complexity in a communication system
US7526090B2 (en) * 2002-01-09 2009-04-28 International Business Machines Corporation Secured radio communications method
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US8165297B2 (en) * 2003-11-21 2012-04-24 Finisar Corporation Transceiver with controller for authentication
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US9219729B2 (en) 2004-05-19 2015-12-22 Philip Drope Multimedia network system with content importation, content exportation, and integrated content management
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US9094429B2 (en) 2004-08-10 2015-07-28 Blackberry Limited Server verification of secure electronic messages
US7549043B2 (en) 2004-09-01 2009-06-16 Research In Motion Limited Providing certificate matching in a system and method for searching and retrieving certificates
US7631183B2 (en) 2004-09-01 2009-12-08 Research In Motion Limited System and method for retrieving related certificates
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US4411017A (en) * 1980-03-14 1983-10-18 Harris Corporation Secure mobile telephone system

Also Published As

Publication number Publication date
DE69727641T2 (de) 2004-12-23
US5909491A (en) 1999-06-01
EP0841770A2 (de) 1998-05-13
EP0841770B1 (de) 2004-02-18
EP0841770A3 (de) 1999-11-17
JPH10191459A (ja) 1998-07-21

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