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Deniable ring authentication based on projective hash functions

Journal Article


Abstract


  • © 2017, Springer International Publishing AG. Deniable authentication allows the participants to deny an authentication process as there is no any evidence that it ever took place. It is quite suitable for the privacy-preserving scenario. Combining with the ring signature property, the deniable authentication can reach the source hiding. In other words, the receiver is only convinced that a member in a group is authenticating a message without knowing which one. It is also deniable, that is the receiver cannot convince anyone else that this message was indeed authenticated. We present a deniable ring authentication based on the projective hash function. With this building block the underlying (encryption) scheme is not required to be CCA secure, which results in a more realistic deniable authentication protocol.

Authors


  •   Zeng, Shengke (external author)
  •   Mu, Yi (external author)
  •   Yang, Guomin
  •   He, Mingxing (external author)

Publication Date


  • 2017

Citation


  • Zeng, S., Mu, Y., Yang, G. & He, M. (2017). Deniable ring authentication based on projective hash functions. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 10592 LNCS 127-143.

Scopus Eid


  • 2-s2.0-85032679281

Number Of Pages


  • 16

Start Page


  • 127

End Page


  • 143

Volume


  • 10592 LNCS

Place Of Publication


  • Germany

Abstract


  • © 2017, Springer International Publishing AG. Deniable authentication allows the participants to deny an authentication process as there is no any evidence that it ever took place. It is quite suitable for the privacy-preserving scenario. Combining with the ring signature property, the deniable authentication can reach the source hiding. In other words, the receiver is only convinced that a member in a group is authenticating a message without knowing which one. It is also deniable, that is the receiver cannot convince anyone else that this message was indeed authenticated. We present a deniable ring authentication based on the projective hash function. With this building block the underlying (encryption) scheme is not required to be CCA secure, which results in a more realistic deniable authentication protocol.

Authors


  •   Zeng, Shengke (external author)
  •   Mu, Yi (external author)
  •   Yang, Guomin
  •   He, Mingxing (external author)

Publication Date


  • 2017

Citation


  • Zeng, S., Mu, Y., Yang, G. & He, M. (2017). Deniable ring authentication based on projective hash functions. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 10592 LNCS 127-143.

Scopus Eid


  • 2-s2.0-85032679281

Number Of Pages


  • 16

Start Page


  • 127

End Page


  • 143

Volume


  • 10592 LNCS

Place Of Publication


  • Germany