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Adaptable Designated Group Signature

  • Chunbo Ma
  • Jianhua Li
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4113)

Abstract

An adaptable designated group signature is presented in this paper. In contrast with traditional group oriented signature, the new one laid a strong emphasis on how to improve the signer’s efficiency. In fact, this new type of designated group signature can be seen as a type of designated verifier signature. In contrast with the ordinary designated verifier signature, it does not designate one member but several members to independently verify the signature. The designated members, who can independently verify the signature, come into a group. This scheme can ensure the anonymity of the verifiers. This type of signature can be used in such system that the compute resource is limited, such as the broadcast protocols of the mobile telephone in the mobile networks.

Keywords

Signature Scheme Bilinear Pairing Tate Pairing Cyclic Multiplicative Group Base Signature Scheme 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Chunbo Ma
    • 1
  • Jianhua Li
    • 1
  1. 1.School of Information Security EngineeringShanghai Jiao Tong UniversityShanghaiP.R. China

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