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Key Management System in ETCS

Franekova M., Chrtiansky P.

Archives of Transport System Telematics

2009

Vol. 2, iss. 1

12-16

Paper deals with problems of KMS (Key Management System), which is developed in mobile communications GSM-R (Global System Mobile for Railway) recommended within the European Train Control System (ETCS), through the Euroradio system. Th e main part is oriented to safety procedures description of off-line KMS system between communication entities of ETCS system. In the experimental part the results of computational safety of modifi ed DES algorithm are summarised using special brute force attack to key – birthday paradox.

Quo vadis electronic fee collection

Liščák S., Kalašová A.

Eksploatacja i Niezawodność

2005

nr 4

41-45

Electronics Fee Collection (EFC) is among priority elements of transport telematics. According to categorization of basic services of ITS (Intelligent Transport Systems) defined by European project KAREN, EFC is the part of financial services and transport control groups, emergency, and demand which is one of the main services in wide portfolio of IDS users needs. Fee collection is a typical transport service highly dependent on identification of vehicle type and position. In our contribution we would like to concentrate on transport performance payments.