Articles producció científica> Enginyeria Informàtica i Matemàtiques

Efficient group signatures for privacy-preserving vehicular networks

  • Dades identificatives

    Identificador: PC:1168
    Autors:
    Vives-Guasch, A.Malina, L.,Castellà-Roca, J.,Viejo, A.Hajny, J.
    Resum:
    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.
  • Altres:

    Autor segons l'article: Vives-Guasch, A. Malina, L., Castellà-Roca, J., Viejo, A. Hajny, J.
    Departament: Enginyeria Informàtica i Matemàtiques
    Autor/s de la URV: VIVES GUASCH, ARNAU Malina, L., CASTELLÀ ROCA, JORDI VIEJO GALICIA, LUIS ALEXANDRE Hajny, J.
    Paraules clau: Authenticity Cryptography Group signatures
    Resum: 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.
    Grup de recerca: Criptografia i Secret Estadístic
    Àrees temàtiques: Bioquímica i biotecnologia Bioquímica y tecnología Biochemistry and technology
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 1018-4864
    Identificador de l'autor: n/a n/a 0000-0002-0037-9888 0000-0003-2342-5100 n/a
    Data d'alta del registre: 2015-04-28
    Pàgina final: 311
    Volum de revista: 58
    Versió de l'article dipositat: info:eu-repo/semantics/acceptedVersion
    Enllaç font original: http://link.springer.com/article/10.1007/s11235-014-9878-3
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    DOI de l'article: 10.1007/s11235-014-9878-3
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2015
    Pàgina inicial: 293
    Tipus de publicació: Article Artículo Article
  • Paraules clau:

    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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