DE112015003022A5 - Network system with end-to-end encryption - Google Patents

Network system with end-to-end encryption Download PDF

Info

Publication number
DE112015003022A5
DE112015003022A5 DE112015003022.0T DE112015003022T DE112015003022A5 DE 112015003022 A5 DE112015003022 A5 DE 112015003022A5 DE 112015003022 T DE112015003022 T DE 112015003022T DE 112015003022 A5 DE112015003022 A5 DE 112015003022A5
Authority
DE
Germany
Prior art keywords
network system
encryption
end encryption
network
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.)
Withdrawn
Application number
DE112015003022.0T
Other languages
German (de)
Inventor
Roland Hänel
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.)
Q Beyond AG
Original Assignee
Qsc AG
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 Qsc AG filed Critical Qsc AG
Publication of DE112015003022A5 publication Critical patent/DE112015003022A5/en
Withdrawn legal-status Critical Current

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
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0272—Virtual private networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/121—Timestamp
    • 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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/062—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
    • 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
    • H04L63/16—Implementing security features at a particular protocol layer
    • H04L63/164—Implementing security features at a particular protocol layer at the network layer

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)
  • Mobile Radio Communication Systems (AREA)
DE112015003022.0T 2014-06-24 2015-06-24 Network system with end-to-end encryption Withdrawn DE112015003022A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014212038.1 2014-06-24
DE102014212038.1A DE102014212038A1 (en) 2014-06-24 2014-06-24 Network system with end-to-end encryption
PCT/EP2015/064180 WO2015197657A1 (en) 2014-06-24 2015-06-24 Network system with end-to-end encryption

Publications (1)

Publication Number Publication Date
DE112015003022A5 true DE112015003022A5 (en) 2017-03-23

Family

ID=53540724

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102014212038.1A Withdrawn DE102014212038A1 (en) 2014-06-24 2014-06-24 Network system with end-to-end encryption
DE112015003022.0T Withdrawn DE112015003022A5 (en) 2014-06-24 2015-06-24 Network system with end-to-end encryption

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102014212038.1A Withdrawn DE102014212038A1 (en) 2014-06-24 2014-06-24 Network system with end-to-end encryption

Country Status (2)

Country Link
DE (2) DE102014212038A1 (en)
WO (1) WO2015197657A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113852471B (en) * 2021-11-30 2022-04-01 武汉天喻信息产业股份有限公司 Data communication method and device based on resource-limited scene

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0208858D0 (en) * 2002-04-18 2002-05-29 Hewlett Packard Co Method and apparatus for encrypting/decrypting data
US7274792B2 (en) * 2002-08-09 2007-09-25 Broadcom Corporation Methods and apparatus for initialization vector processing
US8036221B2 (en) * 2004-06-14 2011-10-11 Cisco Technology, Inc. Method and system for dynamic secured group communication
DE102005003208B4 (en) * 2005-01-24 2015-11-12 Giesecke & Devrient Gmbh Authentication of a user
US7468981B2 (en) * 2005-02-15 2008-12-23 Cisco Technology, Inc. Clock-based replay protection
DE102006003167B3 (en) * 2006-01-23 2007-08-23 Siemens Ag Real-time communication protecting method for e.g. automation system, involves producing and managing code in discrete device for protecting real-time communication that takes place by protecting unit in connection layer of reference model
US7881470B2 (en) * 2006-03-09 2011-02-01 Intel Corporation Network mobility security management
DE102014212037A1 (en) 2014-06-24 2015-12-24 Qsc Ag Network system

Also Published As

Publication number Publication date
DE102014212038A1 (en) 2015-12-24
WO2015197657A1 (en) 2015-12-30

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: Q.BEYOND AG, DE

Free format text: FORMER OWNER: QSC AG, 50829 KOELN, DE

R082 Change of representative

Representative=s name: RCD-PATENT GIESEN, SCHMELCHER & GRIEBEL PATENT, DE

R005 Application deemed withdrawn due to failure to request examination