DE60329584D1 - System und verfahren zum senden und zur benutzung der nachrichtenanhängen - Google Patents

System und verfahren zum senden und zur benutzung der nachrichtenanhängen

Info

Publication number
DE60329584D1
DE60329584D1 DE60329584T DE60329584T DE60329584D1 DE 60329584 D1 DE60329584 D1 DE 60329584D1 DE 60329584 T DE60329584 T DE 60329584T DE 60329584 T DE60329584 T DE 60329584T DE 60329584 D1 DE60329584 D1 DE 60329584D1
Authority
DE
Germany
Prior art keywords
messages
sending
cryptographic information
attachment
communication
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
DE60329584T
Other languages
English (en)
Inventor
Herbert A Little
Albert Hecht-Enns
David F Tapuska
Michael S Brown
Michael G Kirkup
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.)
BlackBerry Ltd
Original Assignee
Research in Motion Ltd
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 Research in Motion Ltd filed Critical Research in Motion Ltd
Application granted granted Critical
Publication of DE60329584D1 publication Critical patent/DE60329584D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/12Applying verification of the received information
    • H04L63/123Applying verification of the received information received data contents, e.g. message integrity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/06Message adaptation to terminal or network requirements
    • H04L51/063Content adaptation, e.g. replacement of unsuitable content
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/58Message adaptation for wireless communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/04Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/04Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0464Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload using hop-by-hop encryption, i.e. wherein an intermediate entity decrypts the information and re-encrypts it before forwarding it
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/08Network architectures or network communication protocols for network security for authentication of entities
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/08Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0823Network architectures or network communication protocols for network security for authentication of entities using certificates
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/12Applying verification of the received information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Information Transfer Between Computers (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Communication Control (AREA)
DE60329584T 2002-03-20 2003-03-20 System und verfahren zum senden und zur benutzung der nachrichtenanhängen Expired - Lifetime DE60329584D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36553202P 2002-03-20 2002-03-20
PCT/CA2003/000405 WO2003079619A1 (en) 2002-03-20 2003-03-20 System and method for transmitting and utilizing attachments

Publications (1)

Publication Number Publication Date
DE60329584D1 true DE60329584D1 (de) 2009-11-19

Family

ID=28042033

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60329584T Expired - Lifetime DE60329584D1 (de) 2002-03-20 2003-03-20 System und verfahren zum senden und zur benutzung der nachrichtenanhängen

Country Status (9)

Country Link
US (2) US8615661B2 (de)
EP (2) EP2141872B1 (de)
CN (1) CN1653764B (de)
AT (1) ATE445278T1 (de)
AU (1) AU2003213909A1 (de)
CA (1) CA2479601C (de)
DE (1) DE60329584D1 (de)
HK (1) HK1071646A1 (de)
WO (1) WO2003079619A1 (de)

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Also Published As

Publication number Publication date
EP2141872A1 (de) 2010-01-06
ATE445278T1 (de) 2009-10-15
WO2003079619A1 (en) 2003-09-25
HK1071646A1 (en) 2005-07-22
US20050114671A1 (en) 2005-05-26
EP2141872B1 (de) 2018-09-26
AU2003213909A1 (en) 2003-09-29
CA2479601A1 (en) 2003-09-25
CN1653764B (zh) 2011-05-11
EP1488583B1 (de) 2009-10-07
US8615661B2 (en) 2013-12-24
US9215238B2 (en) 2015-12-15
US20140075191A1 (en) 2014-03-13
CN1653764A (zh) 2005-08-10
EP1488583A1 (de) 2004-12-22
CA2479601C (en) 2012-07-03

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