Articles producció científica> Enginyeria Informàtica i Matemàtiques

Efficient group signatures for privacy-preserving vehicular networks

  • Datos identificativos

    Identificador: PC:1168
    Autores:
    Vives-Guasch, A.Malina, L.,Castellà-Roca, J.,Viejo, A.Hajny, J.
    Resumen:
    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.
  • Otros:

    Autor según el artículo: Vives-Guasch, A. Malina, L., Castellà-Roca, J., Viejo, A. Hajny, J.
    Departamento: Enginyeria Informàtica i Matemàtiques
    Autor/es de la URV: VIVES GUASCH, ARNAU Malina, L., CASTELLÀ ROCA, JORDI VIEJO GALICIA, LUIS ALEXANDRE Hajny, J.
    Palabras clave: Authenticity Cryptography Group signatures
    Resumen: 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.
    Grupo de investigación: Criptografia i Secret Estadístic
    Áreas temáticas: Bioquímica i biotecnologia Bioquímica y tecnología Biochemistry and technology
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 1018-4864
    Identificador del autor: n/a n/a 0000-0002-0037-9888 0000-0003-2342-5100 n/a
    Fecha de alta del registro: 2015-04-28
    Página final: 311
    Volumen de revista: 58
    Versión del articulo depositado: info:eu-repo/semantics/acceptedVersion
    Enlace a la fuente original: http://link.springer.com/article/10.1007/s11235-014-9878-3
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    DOI del artículo: 10.1007/s11235-014-9878-3
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2015
    Página inicial: 293
    Tipo de publicación: Article Artículo Article
  • Palabras clave:

    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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