EP2431947A1 - Verfahren zur Sicherung von elektronischen Fahrtenschreibersystemen - Google Patents

Verfahren zur Sicherung von elektronischen Fahrtenschreibersystemen Download PDF

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Publication number
EP2431947A1
EP2431947A1 EP10305958A EP10305958A EP2431947A1 EP 2431947 A1 EP2431947 A1 EP 2431947A1 EP 10305958 A EP10305958 A EP 10305958A EP 10305958 A EP10305958 A EP 10305958A EP 2431947 A1 EP2431947 A1 EP 2431947A1
Authority
EP
European Patent Office
Prior art keywords
electronic
tachograph
securing
identifier
electronic device
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Withdrawn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
EP10305958A
Other languages
English (en)
French (fr)
Inventor
Bruno Rouchouze
Mourad Faher
Jacques Seif
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.)
Thales DIS France SA
Original Assignee
Gemalto 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 Gemalto SA filed Critical Gemalto SA
Priority to EP10305958A priority Critical patent/EP2431947A1/de
Priority to PCT/EP2011/063792 priority patent/WO2012031849A1/fr
Publication of EP2431947A1 publication Critical patent/EP2431947A1/de
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841—Registering performance data
    • G07C5/085—Registering performance data using electronic data carriers
    • G07C5/0858—Registering performance data using electronic data carriers wherein the data carrier is removable
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C2209/00—Indexing scheme relating to groups G07C9/00 - G07C9/38
    • G07C2209/40—Indexing scheme relating to groups G07C9/20 - G07C9/29
    • G07C2209/41—Indexing scheme relating to groups G07C9/20 - G07C9/29 with means for the generation of identity documents

Definitions

  • the invention relates to a system for securing electronic tachograph systems.
  • the tachograph is an electronic recording device of speed, driving time and activities (work, expectations %) installed in a road transport vehicle.
  • the instantaneous speed of the vehicle is recorded next to the current time. Easy to read, it allows drivers and operators to know the speed, the downtime (regulatory breaks), driving times and all working time or availability, the total will give time to service. It makes it possible to ensure that the daily and weekly rest periods prescribed by law are respected and that maximum driving times are respected.
  • the first tachographs were used even before 1900. As for example the Flaman, they highlighted the regularity of the driving and the respect of the signaling more than the driving time.
  • the tachograph (commonly called "snitch") applied to trucks has existed since the early 1920s.
  • the recording is done on paper disks (analog tachograph) or in the chip of the card driver (digital tachograph).
  • the disc (or card) is attached to each driver and it is the personal duty time on the day that needs to be controlled. It is obligatory in France, on all the vehicles of transport of goods (of more than 3,5 t) and travelers since 1969.
  • VUU Digital Vehicle Unit Unit
  • the European Union wants to improve and facilitate the control of driving and rest times, and thus combat one of the major causes of road accidents at the level of trucks.
  • the regulation imposes a control of these devices every 2 years by companies having received a license of the state.
  • the system is based on a recording device sealed and installed by authorized and sworn personnel. It must include a permanent and tamper-proof storage system and a printer. Data transfers are by interoperable smart cards between system manufacturers and countries.
  • the electronic tachograph is a housing, the size of a car radio, including two readers of cards, a manual input selector, a display screen, and a printer.
  • the electronic tachograph also allows the printing of activity data in a synthetic way.
  • a driver card In a nominal operating mode, a driver card is associated with a single driver, and likewise, a driver has only one driver card.
  • One solution is a centralized database of driver cards, as well as identities of the people to whom they were issued.
  • the present invention proposes a solution linking a standardized electronic official document, for example the driving license, and the driver card, by a strong cryptographic mechanism.
  • the registered identifiers can be encrypted using an ALGO cryptographic algorithm, and a cryptographic key K to give encrypted identifiers.
  • a third electronic device called a control device, able to communicate with the first and second devices, and having the cryptographic means to verify that the encrypted identifier registered in the first electronic device is identical to the identifier of the second electronic device, and that the encrypted identifier recorded in the second electronic device is identical to the identifier of the first electronic device.
  • the first electronic device can be a smart card.
  • the second electronic device may be for example an electronic driver's license, an electronic identity card or an electronic passport.
  • the conductive device is an electronic device having at least one non-volatile internal memory capable of receiving and recording information from the electronic tachograph, as well as recording at least one secure information.
  • This technical constraint, associated with the general context of use of such a device imposes high general security conditions.
  • a device according to the invention may advantageously be a smart card, or a secure USB key.
  • a tachograph 1 receives a conductive device 2, here illustrated by a smart card.
  • the creation of the conducting device 2 must be done with a state administration having specific authorizations. In France, such places can be for example gendarmeries, prefectures, ...
  • the driver has device that is intended to provide a citizen device 7.
  • the agent in charge of the operation connects these two devices on a terminal, and through it, he thus accesses the unique identifiers 5 and 11, respectively stored in the memory areas 3 and 9.
  • the agent In possession of this information, the agent will be able to pair these two devices.
  • the pairing can take several forms according to the invention.
  • this pairing can be done by the registration of the identifier 5 of the conductive device in the secure data 12 of the citizen device 7, and conversely, the registration of the identifier 11 of the citizen device. 7 in the secure data 6 of the driver device 2.
  • Another pairing mode consists of the registration of the two identifiers 5 and 11 in each of the secure data 6 and 12.
  • the method according to the invention advantageously comprises an encryption of the secure data, for example through a cryptographic algorithm and a key.
  • This encryption can be done with the help of any means of encryption known to those skilled in the art, in particular by the use of a symmetrical or asymmetric algorithm.
  • Symmetric cryptography or secret key cryptography, is based on shared knowledge of a secret between two actors.
  • the algorithms used such as for example the DES, 3DES, AES, ... are based on the fact that it is almost impossible, knowing the cipher of a message, to find the clear message without knowing the key used to encryption.
  • Asymmetric cryptography or public-key cryptography, is based on the existence of one-way functions.
  • public key cryptography is an asymmetric method using a pair of keys.
  • These keys generally called “public key” and “private key”, are constructed in such a way that what is encrypted with the help of one of these keys can only be deciphered by the second.
  • Group Encryption keys which allow to associate to a public key, several keys private, each for decrypting all or part of what has been encrypted with the public key, apply perfectly to the present invention.
  • the reading of secure data requires the application of cryptographic keys that can be embedded in a device called control device.
  • a device is, for example, in the possession of the police, authorized to control the validity of the conductive devices.
  • the conductive device is connected to a terminal, the control device also.
  • the control device comprises means for storing at least one cryptographic key securely.
  • the terminal reads the secure data in the conductive device, and decrypts it. This decryption can be done in the terminal, by means of the key contained in the control device, or in the control device itself.
  • This step makes it possible to obtain at least one piece of information on the citizen device to which the conducting device is associated.
  • the agent must then read the identifier of the citizen device, and check the concordance with the information from the driver device.
  • the verification will extend to this datum.
  • the verification further comprises reading the secure data present in the citizen device, its decryption, and a verification of the data obtained, in a manner comparable to that described above.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
EP10305958A 2010-09-06 2010-09-06 Verfahren zur Sicherung von elektronischen Fahrtenschreibersystemen Withdrawn EP2431947A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP10305958A EP2431947A1 (de) 2010-09-06 2010-09-06 Verfahren zur Sicherung von elektronischen Fahrtenschreibersystemen
PCT/EP2011/063792 WO2012031849A1 (fr) 2010-09-06 2011-08-10 Procede de securisation des systemes electroniques de tachygraphes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10305958A EP2431947A1 (de) 2010-09-06 2010-09-06 Verfahren zur Sicherung von elektronischen Fahrtenschreibersystemen

Publications (1)

Publication Number Publication Date
EP2431947A1 true EP2431947A1 (de) 2012-03-21

Family

ID=43085917

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10305958A Withdrawn EP2431947A1 (de) 2010-09-06 2010-09-06 Verfahren zur Sicherung von elektronischen Fahrtenschreibersystemen

Country Status (2)

Country Link
EP (1) EP2431947A1 (de)
WO (1) WO2012031849A1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003071396A2 (en) * 2002-02-19 2003-08-28 Digmarc Corporation Security methods employing drivers licenses and other documents
DE102007004645A1 (de) * 2007-01-25 2008-07-31 Siemens Ag Tachograph
FR2916881A1 (fr) * 2007-05-31 2008-12-05 Oberthur Card Syst Sa Entite electronique portable, station hote et procede associe
FR2932914A1 (fr) * 2008-06-24 2009-12-25 Gilles Leroux Ind Appareil et procede de generation d'un titre securise a partir d'un titre officiel
EP2177922A1 (de) * 2008-10-15 2010-04-21 Gemalto SA Prüfverfahren eines elektronischen Identitätsdokuments und entsprechende Vorrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003071396A2 (en) * 2002-02-19 2003-08-28 Digmarc Corporation Security methods employing drivers licenses and other documents
DE102007004645A1 (de) * 2007-01-25 2008-07-31 Siemens Ag Tachograph
FR2916881A1 (fr) * 2007-05-31 2008-12-05 Oberthur Card Syst Sa Entite electronique portable, station hote et procede associe
FR2932914A1 (fr) * 2008-06-24 2009-12-25 Gilles Leroux Ind Appareil et procede de generation d'un titre securise a partir d'un titre officiel
EP2177922A1 (de) * 2008-10-15 2010-04-21 Gemalto SA Prüfverfahren eines elektronischen Identitätsdokuments und entsprechende Vorrichtung

Also Published As

Publication number Publication date
WO2012031849A1 (fr) 2012-03-15

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