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The authors deals with the problem of secure analysis of C2C communications within Cooperative — Intelligent Transportation Systems (C-ITS). In paper PKI (Public Key Infrastructure) on the base of ECDSA (Elliptic Curve Digital Signature Algorithm) for several EC (Elliptic Curves) types is proposed. The experimental part is focused on secure analysis of the worst case scenario of C2C communications...
The paper focuses on the current problem of cryptographic load influence on message transmission within V2V communication in VANETs (Vehicular Ad Hoc Networks) in relation to cooperative intelligent transport systems. In the experimental part actual data gathered from the D1 highway is used to model distinct traffic scenarios for several digital signatures schemes utilised to ensure credibility of...
The paper deals with the problem of security increasing of applications oriented to safety used within intelligent transportation systems (ITS). The mainly part is orientated to the Lane Departure Warning System (LDWS) with connection to vehicular communications (VC). Simultaneously the safety parameters of the effective digital signature schemes for VC communications are mentioned which are used...
The paper deals with an idea of informing the car drivers on problem of road degradation via sending of warning messages from road side units. The initial part of the paper summarized the up-to-now realized concept of the mobile measurement platform (MMS) and its mathematical principles showing how detailed data on road surface may be obtained. The main part of the paper is aimed at design of integration...
The goal of this paper is the analysis of cryptographic mechanisms utilised in VANET communication for Intelligent Transportation Systems with focus on security. The practical part of the contribution is dedicated to modelling of security properties of VANET networks in OPNET Modeler modelling tool extended by the implementation of the OpenSSL library. The designed models simulate a transmission of...
In the paper the authors deal with problems of security mechanism in ZigBee network and their analysis and testing in laboratory condition. The realization part is focused on network design with application orientated to smart house, description of network communication, and testing security mechanism of ZigBee network. Authors realised several attacks and proposed recommendations to avoid the attacks...
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