ATE436056T1 - System und verfahren zur verarbeitung von nachrichten mit verschlüsselbaren nachrichtenteilen - Google Patents

System und verfahren zur verarbeitung von nachrichten mit verschlüsselbaren nachrichtenteilen

Info

Publication number
ATE436056T1
ATE436056T1 AT06113483T AT06113483T ATE436056T1 AT E436056 T1 ATE436056 T1 AT E436056T1 AT 06113483 T AT06113483 T AT 06113483T AT 06113483 T AT06113483 T AT 06113483T AT E436056 T1 ATE436056 T1 AT E436056T1
Authority
AT
Austria
Prior art keywords
message
encryption
processing messages
encrypable
message parts
Prior art date
Application number
AT06113483T
Other languages
English (en)
Inventor
Michael K Brown
Michael G Kirkup
Michael S Brown
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 ATE436056T1 publication Critical patent/ATE436056T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network 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
    • H04L63/045—Network 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 wherein the sending and receiving network entities apply hybrid encryption, i.e. combination of symmetric and asymmetric encryption
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/606—Protecting data by securing the transmission between two devices or processes
    • 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
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • 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)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioethics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Debugging And Monitoring (AREA)
  • Digital Computer Display Output (AREA)
  • Storage Device Security (AREA)
  • Input From Keyboards Or The Like (AREA)
AT06113483T 2006-05-04 2006-05-04 System und verfahren zur verarbeitung von nachrichten mit verschlüsselbaren nachrichtenteilen ATE436056T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06113483A EP1852802B1 (de) 2006-05-04 2006-05-04 System und Verfahren zur Verarbeitung von Nachrichten mit verschlüsselbaren Nachrichtenteilen

Publications (1)

Publication Number Publication Date
ATE436056T1 true ATE436056T1 (de) 2009-07-15

Family

ID=36694371

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06113483T ATE436056T1 (de) 2006-05-04 2006-05-04 System und verfahren zur verarbeitung von nachrichten mit verschlüsselbaren nachrichtenteilen

Country Status (4)

Country Link
EP (1) EP1852802B1 (de)
AT (1) ATE436056T1 (de)
CA (1) CA2587155C (de)
DE (1) DE602006007683D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8542824B2 (en) 2006-05-04 2013-09-24 Blackberry Limited System and method for processing messages with encryptable message parts
DE102020202594A1 (de) * 2020-02-28 2021-09-02 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Authentifizierung für eine Zustellung einer Ware

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020094083A1 (en) * 2001-01-12 2002-07-18 Prabir Bhattacharya Encryption scheme for limiting the maximum number of accesses to a digital file of predetermined content
FR2849307B1 (fr) * 2002-12-24 2006-10-27 Viaccess Sa Procede et systeme de securisation de donnees embrouillees
FI118619B (fi) * 2003-05-16 2008-01-15 Jarmo Talvitie Menetelmä ja järjestelmä tiedon salaamiseksi ja tallentamiseksi
WO2006042155A2 (en) * 2004-10-08 2006-04-20 E-Klone, Inc. Floating vector scrambling methods and apparatus

Also Published As

Publication number Publication date
EP1852802B1 (de) 2009-07-08
EP1852802A1 (de) 2007-11-07
CA2587155A1 (en) 2007-11-04
CA2587155C (en) 2013-12-17
DE602006007683D1 (de) 2009-08-20

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties