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Cryptanalysis of an efficient secure group signature scheme.

Li-Hua LiChi-Yu LiuMin-Shiang Hwang
Published in: ACM SIGOPS Oper. Syst. Rev. (2004)
Keyphrases
  • group signature scheme
  • signature scheme
  • diffie hellman
  • secret key
  • standard model
  • digital signature
  • key distribution
  • block cipher
  • public key
  • provably secure
  • group communication
  • authentication protocol