DE112011103745T5 - Fahrzeugmontiertes Netzwerksystem - Google Patents

Fahrzeugmontiertes Netzwerksystem Download PDF

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Publication number
DE112011103745T5
DE112011103745T5 DE112011103745T DE112011103745T DE112011103745T5 DE 112011103745 T5 DE112011103745 T5 DE 112011103745T5 DE 112011103745 T DE112011103745 T DE 112011103745T DE 112011103745 T DE112011103745 T DE 112011103745T DE 112011103745 T5 DE112011103745 T5 DE 112011103745T5
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DE
Germany
Prior art keywords
vehicle
authentication
communication
ecu
network system
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.)
Granted
Application number
DE112011103745T
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German (de)
English (en)
Inventor
Junji Miyake
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.)
Hitachi Astemo Ltd
Original Assignee
Hitachi Automotive Systems 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 Hitachi Automotive Systems Ltd filed Critical Hitachi Automotive Systems Ltd
Publication of DE112011103745T5 publication Critical patent/DE112011103745T5/de
Granted legal-status Critical Current

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    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • 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
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/12—Protecting executable software
    • G06F21/121—Restricting unauthorised execution of programs
    • 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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/44—Program or device authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2129—Authenticate client device independently of the user
    • 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
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1441—Countermeasures against malicious traffic
    • H04L63/1466—Active attacks involving interception, injection, modification, spoofing of data unit addresses, e.g. hijacking, packet injection or TCP sequence number attacks

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Technology Law (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Small-Scale Networks (AREA)
  • Storage Device Security (AREA)
  • Stored Programmes (AREA)
DE112011103745T 2010-11-12 2011-11-04 Fahrzeugmontiertes Netzwerksystem Granted DE112011103745T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010254123A JP5395036B2 (ja) 2010-11-12 2010-11-12 車載ネットワークシステム
JP2010-254123 2010-11-12
PCT/JP2011/075393 WO2012063724A1 (ja) 2010-11-12 2011-11-04 車載ネットワークシステム

Publications (1)

Publication Number Publication Date
DE112011103745T5 true DE112011103745T5 (de) 2013-08-14

Family

ID=46050872

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112011103745T Granted DE112011103745T5 (de) 2010-11-12 2011-11-04 Fahrzeugmontiertes Netzwerksystem

Country Status (4)

Country Link
US (1) US20130227650A1 (enExample)
JP (1) JP5395036B2 (enExample)
DE (1) DE112011103745T5 (enExample)
WO (1) WO2012063724A1 (enExample)

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Also Published As

Publication number Publication date
JP5395036B2 (ja) 2014-01-22
WO2012063724A1 (ja) 2012-05-18
US20130227650A1 (en) 2013-08-29
JP2012104049A (ja) 2012-05-31

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