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FR3076140B1 - PROCESS, ON A COMMUNICATION NETWORK ON BOARD OF A VEHICLE, FOR SECURE TRANSMISSION OF A MESSAGE. - Google Patents

PROCESS, ON A COMMUNICATION NETWORK ON BOARD OF A VEHICLE, FOR SECURE TRANSMISSION OF A MESSAGE. Download PDF

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Publication number
FR3076140B1
FR3076140B1 FR1763030A FR1763030A FR3076140B1 FR 3076140 B1 FR3076140 B1 FR 3076140B1 FR 1763030 A FR1763030 A FR 1763030A FR 1763030 A FR1763030 A FR 1763030A FR 3076140 B1 FR3076140 B1 FR 3076140B1
Authority
FR
France
Prior art keywords
message
identifier
board
communication network
transmission
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 - Fee Related
Application number
FR1763030A
Other languages
French (fr)
Other versions
FR3076140A1 (en
Inventor
Aabid Moulay Abdelaziz El
Khaled Karray
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.)
PSA Automobiles SA
Telecom Paris
Original Assignee
Telecom ParisTech
PSA Automobiles SA
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 Telecom ParisTech, PSA Automobiles SA filed Critical Telecom ParisTech
Priority to FR1763030A priority Critical patent/FR3076140B1/en
Publication of FR3076140A1 publication Critical patent/FR3076140A1/en
Application granted granted Critical
Publication of FR3076140B1 publication Critical patent/FR3076140B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • H04L12/40045—Details regarding the feeding of energy to the node from the bus
    • 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
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • 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
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
    • 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
    • H04L9/3236—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 using cryptographic hash functions
    • H04L9/3242—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 using cryptographic hash functions involving keyed hash functions, e.g. message authentication codes [MACs], CBC-MAC or HMAC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/48—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication
    • 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
    • H04L2209/84—Vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Small-Scale Networks (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Bioethics (AREA)
  • Computing Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Procédé, sur un réseau de communication (B) embarqué d'un véhicule automobile, le réseau étant configuré pour la transmission d'une pluralité de messages auxquels sont associés des périodes respectives et des identifiants originels (ID), de transmission sécurisée d'un message donné (M1), le procédé comprenant une étape de détermination (F) d'un identifiant de message sécurisé (IDR), comme un résultat d'une fonction (F1) appliquée à l'identifiant originel (ID) et à un nombre (R) généré à l'aide d'un algorithme de génération pseudo-aléatoire (ALGO), dans un intervalle numérique choisi, en fonction de l'identifiant originel (ID), dans une liste d'intervalles, une étape de transmission (100) du message sous forme modifiée (M2), avec l'identifiant de message sécurisé (IDR), puis une étape de récupération (F'), en passant les intervalles en revue à l'aide dudit algorithme pour déterminer des identifiants candidats, et en sélectionnant, parmi les identifiants candidats, un identifiant (ID) correspondant au message donné (M1).Method, on a communication network (B) on board a motor vehicle, the network being configured for the transmission of a plurality of messages with which respective periods and original identifiers (ID) are associated, for the secure transmission of a given message (M1), the method comprising a step of determining (F) a secure message identifier (IDR), as a result of a function (F1) applied to the original identifier (ID) and to a number (R) generated using a pseudo-random generation algorithm (ALGO), in a chosen digital interval, according to the original identifier (ID), in a list of intervals, a transmission step ( 100) of the message in modified form (M2), with the secure message identifier (IDR), then a recovery step (F '), by reviewing the intervals using said algorithm to determine candidate identifiers, and by selecting, among the candidate identifiers, an identifier (ID) co corresponding to the given message (M1).

FR1763030A 2017-12-22 2017-12-22 PROCESS, ON A COMMUNICATION NETWORK ON BOARD OF A VEHICLE, FOR SECURE TRANSMISSION OF A MESSAGE. Expired - Fee Related FR3076140B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1763030A FR3076140B1 (en) 2017-12-22 2017-12-22 PROCESS, ON A COMMUNICATION NETWORK ON BOARD OF A VEHICLE, FOR SECURE TRANSMISSION OF A MESSAGE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1763030A FR3076140B1 (en) 2017-12-22 2017-12-22 PROCESS, ON A COMMUNICATION NETWORK ON BOARD OF A VEHICLE, FOR SECURE TRANSMISSION OF A MESSAGE.
FR1763030 2017-12-22

Publications (2)

Publication Number Publication Date
FR3076140A1 FR3076140A1 (en) 2019-06-28
FR3076140B1 true FR3076140B1 (en) 2021-02-26

Family

ID=62597555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1763030A Expired - Fee Related FR3076140B1 (en) 2017-12-22 2017-12-22 PROCESS, ON A COMMUNICATION NETWORK ON BOARD OF A VEHICLE, FOR SECURE TRANSMISSION OF A MESSAGE.

Country Status (1)

Country Link
FR (1) FR3076140B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9288048B2 (en) * 2013-09-24 2016-03-15 The Regents Of The University Of Michigan Real-time frame authentication using ID anonymization in automotive networks
US10050983B2 (en) * 2015-11-13 2018-08-14 Kabushiki Kaisha Toshiba Communication system, receiving apparatus, receiving method, and computer program product

Also Published As

Publication number Publication date
FR3076140A1 (en) 2019-06-28

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