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This paragraph describes the direct card data downloading of a tachograph card to an IDE. The IDE is not part of the secure environment; therefore no authentication between the card and the IDE is performed.
:
Each time a download of the ICC data is performed. The session covers the complete procedure from the reset of the ICC by an IFD until the deactivation of the ICC (withdraw of the card or next reset).
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A file from the ICC. The file is transferred to the IFD in plain text. On the ICC the file is hashed and signed and the signature is transferred to the IFD.
Download the common information of the card in the EFs and This information is optional and is not secured with a digital signature.
(for first and second generation tachograph cards) Download EFs within :
Download the EFs and This information is not secured with a digital signature.
It is mandatory to download these files for each download session.
Download the other application data EFs (within ) except EF . This information is secured with a digital signature, using Appendix 11 Common Security Mechanisms Part A.
It is mandatory to download at least the EFs and for each download session.
When downloading a driver card it is also mandatory to download the following EFs:
(for second generation tacograph cards only) Except when a download of a driver card inserted in a VU is performed during drivers' control by a non EU control authority, using a first generation control card, download EFs within :
Download the EFs CardSignCertificate, CA_Certificate and Link_Certificate (if present). This information is not secured with a digital signature.
It is mandatory to download these files for each download session.
Download the other application data EFs (within ) except EF . This information is secured with a digital signature, using Appendix 11 Common Security Mechanisms Part B.
It is mandatory to download at least the EFs and for each download session.
When downloading a driver card it is also mandatory to download the following EFs:
When downloading a driver card, update the date in EF , in the and, if applicable, DFs.
When downloading a workshop card, reset the calibration counter in EF in the and, if applicable, DFs.
When downloading a workshop card the EF in the and, if applicable, DFs shall not be downloaded.]
Textual Amendments
Card | Direction | IDE/IFD | Meaning/Remarks |
---|---|---|---|
⇦ | Hardware reset | ||
ATR | ⇨ |
It is optional to use PPS to switch to a higher baud rate as long as the ICC supports it.
Card | Direction | IDE/IFD | Meaning/Remarks |
---|---|---|---|
⇦ | Select File | Select by File identifiers | |
OK | ⇨ | ||
⇦ | Read Binary | If the file contains more data than the buffer size of the reader or the card the command has to be repeated until the complete file is read. | |
File Data OK | ⇨ | Store data to ESM | according to 3.4 Data storage format |
Note 1: Before selecting the Card_Certificate (or CardSignCertificate) EF, the Tachograph Application must be selected (selection by AID).U.K.
Note 2: Selecting and reading a file may also be performed in one step using a Read Binary command with a short EF identifier.U.K.
[F1Card | Dir | IDE / IFD | Meaning / Remarks |
---|---|---|---|
Select File | |||
OK | |||
Perform Hash of File | — Calculates the hash value over the data content of the selected file using the prescribed hash algorithm in accordance with Appendix 11, part A or B. This command is not an ISO-Command. | ||
Calculate Hash of File and store Hash value temporarily | |||
OK | |||
Read Binary | If the file contains more data than the buffer of the reader or the card can hold, the command has to be repeated until the complete file is read. | ||
File Data OK | Store received data to ESM | according to 3.4 Data storage format | |
PSO: Compute Digital Signature | |||
Perform Security Operation ‘ Compute Digital Signature ’ using the temporarily stored Hash value | |||
Signature OK | Append data to the previous stored data on the ESM | according to 3.4 Data storage format] |
Note: Selecting and reading a file may also be performed in one step using a Read Binary command with a short EF identifier. In this case the EF may be selected and read before the command Perform Hash of File is applied.U.K.
Card | Dir | IDE/IFD | Meaning/Remarks |
---|---|---|---|
⇦ | Select File EF Card_Download | Select by File identifiers | |
OK | ⇨ | ||
⇦ | Update Binary NoOfCalibrationsSinceDownload = ‘00 00’ | ||
resets card download number | |||
OK | ⇨ |
Note: Selecting and updating a file may also be performed in one step using an Update Binary command with a short EF identifier.U.K.
The data shall be stored transparent. This means that the order of the bytes as well as the order of the bits inside the byte that are transferred from the card has to be preserved during storage.
All files of the card downloaded within a download session are stored in one file on the ESM.
Example of data in a download file on an ESM: