Specifications

S E C U R I T Y T A R G E T D T C O 1 3 8 1 , R e l e a s e 1 . 3 v
Designed by Date Department Released by
Winfried Rogenz
Date
2007-11-14
Department
SV CV Div TCO LRH
Designation
Security Target DTCO 1381, Release 1.3
Document
40225345 SPE 000 AA
Version Pages
16 / 52
Observe Protection marks for restricting the use of documents and products (DIN 34: 1998-01)
The copying, distribution and utilization of this document as well as the communication of its contents to others without expressed authorization is prohibited. Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or ornamental design registration.
Observe Protection marks for restricting the use of documents and products (DIN 34: 1998-01)
For the TOE a repair in the fitters and workshop environments isn't planned. Fitters or workshops can
only change elements of the TOE as e.g. front covers, printer....
* Note: The security data generation is performed in a trusted environment in the production and the
keys will be certified by the National Certification Authority.
5.3 Subjects, objects, and access rights
5.3.1 Subjects
For the TOE the following types of subjects exist:
S1 entities:
S1.1 installation device in the manufacturing process for storing objects O1, O2, O18 in the external
data memory of the TOE
S1.2 motion sensor in pairing and operational mode
S1.3 calibration device (programming tools)
S1.4 intelligent dedicated equipment for downloading (e.g. personal computer)
S1.5 tachograph cards
S1.6 management device
S2 users:
S2.1 drivers and co-drivers (in operational mode)
S2.2 workshop staff , fitters and staff of vehicle manufacturers (in calibration mode)
S2.3 control officers from national control authorities (in control mode)
S2.4 staff of the respective haulage company (in company mode)
S2.5 unknown
Note: The human users S2.1 to S2.4 of the recording equipment in road transport vehicles identify
themselves to the TOE using tachograph cards. Authentication and access control for those users is
performed by TOE unit by identifying the type of tachograph cards.
5.3.2 Objects
For the specification of the security functions of the TOE the following objects are relevant. Definitions
of data objects are provided in the Appendix 1
5
of Annex IB.
O1 equipment identification data
O1.1 vehicle unit identification data
O1.2 motion sensor identification data
O2 security elements to be stored in the TOE
O2.1 european public key EUR.PK