Articles producció científica> Enginyeria Informàtica i Matemàtiques

Efficient group signatures for privacy-preserving vehicular networks

  • Identification data

    Identifier: PC:1168
    Authors:
    Vives-Guasch, A.Malina, L.,Castellà-Roca, J.,Viejo, A.Hajny, J.
    Abstract:
    In this paper, we deal with efficient group signatures employed in secure and privacy-preserving vehicular networks. Our solution aims to minimize the impact of several common attacks like denial of services or replay attacks on the efficiency of privacy-preserving security solutions in vehicular networks. Due to advanced properties like a short-term linkability and a categorized batch verification, our solution based on group signatures ensures privacy, security and the efficiency of vehicular networks which can be attacked by malicious parties. We outline the proposed communication pattern of vehicular networks, our security solution in detail, a formal security analysis and the experimental implementation of our solution. In addition, we evaluate and compare our solution with related works. Our group signature scheme is more efficient and secure in the signing phase and in the verification phase than related schemes. © 2014, Springer Science+Business Media New York.
  • Others:

    Author, as appears in the article.: Vives-Guasch, A. Malina, L., Castellà-Roca, J., Viejo, A. Hajny, J.
    Department: Enginyeria Informàtica i Matemàtiques
    URV's Author/s: VIVES GUASCH, ARNAU Malina, L., CASTELLÀ ROCA, JORDI VIEJO GALICIA, LUIS ALEXANDRE Hajny, J.
    Keywords: Authenticity Cryptography Group signatures
    Abstract: In this paper, we deal with efficient group signatures employed in secure and privacy-preserving vehicular networks. Our solution aims to minimize the impact of several common attacks like denial of services or replay attacks on the efficiency of privacy-preserving security solutions in vehicular networks. Due to advanced properties like a short-term linkability and a categorized batch verification, our solution based on group signatures ensures privacy, security and the efficiency of vehicular networks which can be attacked by malicious parties. We outline the proposed communication pattern of vehicular networks, our security solution in detail, a formal security analysis and the experimental implementation of our solution. In addition, we evaluate and compare our solution with related works. Our group signature scheme is more efficient and secure in the signing phase and in the verification phase than related schemes. © 2014, Springer Science+Business Media New York.
    Research group: Criptografia i Secret Estadístic
    Thematic Areas: Bioquímica i biotecnologia Bioquímica y tecnología Biochemistry and technology
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 1018-4864
    Author identifier: n/a n/a 0000-0002-0037-9888 0000-0003-2342-5100 n/a
    Record's date: 2015-04-28
    Last page: 311
    Journal volume: 58
    Papper version: info:eu-repo/semantics/acceptedVersion
    Link to the original source: http://link.springer.com/article/10.1007/s11235-014-9878-3
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Article's DOI: 10.1007/s11235-014-9878-3
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2015
    First page: 293
    Publication Type: Article Artículo Article
  • Keywords:

    Ordinadors, Xarxes d' -- Seguretat
    Protecció de dades
    Criptografia -- Informàtica
    Authenticity
    Cryptography
    Group signatures
    Bioquímica i biotecnologia
    Bioquímica y tecnología
    Biochemistry and technology
    1018-4864
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