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WO2008154941A8 - Method for preserving the privacy of nodes in a network - Google Patents

Method for preserving the privacy of nodes in a network Download PDF

Info

Publication number
WO2008154941A8
WO2008154941A8 PCT/EP2007/005423 EP2007005423W WO2008154941A8 WO 2008154941 A8 WO2008154941 A8 WO 2008154941A8 EP 2007005423 W EP2007005423 W EP 2007005423W WO 2008154941 A8 WO2008154941 A8 WO 2008154941A8
Authority
WO
WIPO (PCT)
Prior art keywords
nodes
network
privacy
preserving
pseudonym
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.)
Ceased
Application number
PCT/EP2007/005423
Other languages
French (fr)
Other versions
WO2008154941A1 (en
Inventor
Andreas Festag
Roberto Baldessari
Emanuel Diogo Fonseca
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.)
NEC Deutschland GmbH
Original Assignee
NEC Deutschland GmbH
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 NEC Deutschland GmbH filed Critical NEC Deutschland GmbH
Priority to PCT/EP2007/005423 priority Critical patent/WO2008154941A1/en
Publication of WO2008154941A1 publication Critical patent/WO2008154941A1/en
Publication of WO2008154941A8 publication Critical patent/WO2008154941A8/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • 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
    • 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
    • H04L63/12—Applying verification of the received information
    • H04L63/126—Applying verification of the received information the source of the received data
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60—Context-dependent security
    • H04W12/69—Identity-dependent
    • H04W12/75—Temporary identity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

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)
  • Small-Scale Networks (AREA)

Abstract

A method for preserving the privacy of nodes in a network, especially in a vehicular ad hoc network (VANET), wherein the network comprises a plurality of communication nodes, each node using an identifier - pseudonym - for the communication within the network, and wherein the nodes change their pseudonym from time to time and the pseudonym changes are performed by mutual exchange of pseudonyms between two nodes.
PCT/EP2007/005423 2007-06-20 2007-06-20 Method for preserving the privacy of nodes in a network Ceased WO2008154941A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/005423 WO2008154941A1 (en) 2007-06-20 2007-06-20 Method for preserving the privacy of nodes in a network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/005423 WO2008154941A1 (en) 2007-06-20 2007-06-20 Method for preserving the privacy of nodes in a network

Publications (2)

Publication Number Publication Date
WO2008154941A1 WO2008154941A1 (en) 2008-12-24
WO2008154941A8 true WO2008154941A8 (en) 2009-05-22

Family

ID=39114331

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/005423 Ceased WO2008154941A1 (en) 2007-06-20 2007-06-20 Method for preserving the privacy of nodes in a network

Country Status (1)

Country Link
WO (1) WO2008154941A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107580006A (en) * 2017-11-01 2018-01-12 安徽大学 Conditional privacy protection method for vehicular ad hoc network based on registration list
CN110034958A (en) * 2019-04-02 2019-07-19 浙江工商大学 Car networking assumed name change excitation algorithm and variation based on SGUM theory

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012008121A1 (en) * 2012-04-25 2013-10-31 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Operating method for mobile network node of vehicle in wireless network using computer program product, involves estimating difference between movement of one mobile network node and detected movement of another mobile network node
JP6189790B2 (en) * 2014-05-15 2017-08-30 日本電信電話株式会社 Kana exchange range determination device, kana exchange range determination method and program
CN106911670B (en) * 2017-01-13 2020-09-29 重庆邮电大学 Privacy protection system and method in Internet of vehicles
DE102017209557A1 (en) * 2017-06-07 2018-12-13 Robert Bosch Gmbh Method for protecting a vehicle network against manipulated data transmission
CN108012232B (en) * 2017-11-30 2020-04-21 东北大学 Query method for location privacy protection of VANETs under fog computing architecture
CN108769926B (en) * 2018-05-16 2020-10-23 电子科技大学 The privacy protection method and architecture of the Internet of Vehicles based on the group awareness layer
US10713385B2 (en) 2018-07-03 2020-07-14 International Business Machines Corporation Position data pseudonymization
CN109561383A (en) * 2018-12-17 2019-04-02 昆明理工大学 A kind of location privacy protection method based on dynamic assumed name exchange area
CN110022542B (en) * 2019-05-23 2022-02-15 桂林电子科技大学 An improved anonymous authentication method based on conditional privacy protection
CN110430567B (en) * 2019-07-31 2023-03-24 福建师范大学 Internet of vehicles pseudonym replacement method based on game analysis
CN112969173B (en) * 2021-02-01 2022-08-30 河南工学院 Position privacy protection method and system in 5G vehicle-mounted network based on virtual vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107580006A (en) * 2017-11-01 2018-01-12 安徽大学 Conditional privacy protection method for vehicular ad hoc network based on registration list
CN110034958A (en) * 2019-04-02 2019-07-19 浙江工商大学 Car networking assumed name change excitation algorithm and variation based on SGUM theory

Also Published As

Publication number Publication date
WO2008154941A1 (en) 2008-12-24

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