Essays about: "VPKI"

Showing result 1 - 5 of 6 essays containing the word VPKI.

  1. 1. A Cloud-native Vehicular Public Key Infrastructure : Towards a Highly-available and Dynamically- scalable VPKIaaS

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Hamid Noroozi; [2021]
    Keywords : Security; Privacy; Vehicular PKI; VPKI; Identity and Credential Management; Vehicular Communications; VANETs; Availability; Scalability; Resilient; Efficiency; Microservice; Container Orchestration; Cloud; Pseudonym Transition; Pseudonym Unlinkability.; Säkerhet; personlig integritet; identitet- och behörighetsuppgifter; tillgänglighet; skalbarhet; motståndskraftig; effektivitet; moln; pseudonymitet; anonymitet; ospårbarhet.;

    Abstract : Efforts towards standardization of Vehicular Communication Systems (VCSs) have been conclusive on the use of Vehicular Public-Key Infrastructure (VPKI) for the establishment of trust among network participants. Employing VPKI in Vehicular Communication (VC) guarantees the integrity and authenticity of Cooperative Awareness Messages (CAMs) and Decentralized Environmental Notification Messages (DENMs). READ MORE

  3. 2. Efficient, Scalable and Secure Vehicular Communication System : An Experimental Study

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Shubhanker Singh; [2020]
    Keywords : Vehicular Public-Key Infrastructure VPKI ; Vehicular Communication VC ; Beacon; Pseudonymous Certificate PC ; TESLA; Signature Verification; Cooperative Verification; Fordonsinfrastruktur med allmän nyckel; Fordonskommunikation; Beacon; Pseudonymt Certifikat PC ; TESLA; Signatur Verifiering; Kooperativ Verifiering;

    Abstract : Awareness of vehicles’ surrounding conditions is important in today’s intelligent transportation system. A wide range of effort has been put in to deploy Vehicular Communication (VC) systems to make driving conditions safer and more efficient. Vehicles are aware of their surroundings with the help of authenticated safety beacons in VC systems. READ MORE

  4. 3. Vehicular Group Membership Resilient to Malicious Attacks

    University essay from Linköpings universitet/Programvara och system

    Author : Benjamin Fischer; [2019]
    Keywords : SLMP; distributed system; security; VPKI;

    Abstract : There is a range of tools and techniques in the realm of information security that can be used to enhance the security of a distributed network protocol and some of them introduce new problems. A security analysis of the distributed network protocol SLMP is made and three vulnerabilities are identified; messages can be intercepted and tampered with, nodes can fake id, and leader nodes can do a lot of harm if they are malicious. READ MORE

  5. 4. A Privacy-preserving Pseudonym Acquisition Scheme for Vehicular Communication Systems

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Andreas Messing; [2018]
    Keywords : vehicular communication; network; security; privacy;

    Abstract : Vehicular communication systems rely on temporary anonymous identities, i.e. pseudonyms, in order to establish security and at the same time avoid the possibility of tracking vehicles. If a vehicle uses only one pseudonym, an adversary would be able to follow the vehicle by observing and linking messages, signed under that pseudonym. READ MORE

  6. 5. Secure Vehicular Communication Systems: Cross-Domain VPKI, Design and Implementation

    University essay from KTH/Kommunikationsnät

    Author : Behrooz Aghakhanian Fereydani; [2013]
    Keywords : ;

    Abstract : Enabling communication among vehicles on the road has advantages, but it also introduces a number of security drawbacks. A Vehicular PKI (VPKI) provides an infrastructure that brings security and privacy within the VPKI domain. READ MORE