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Weakened Anonymity of Group Signature and Its Application to Subscription Services.

Kazuto OgawaGo OhtakeArisa FujiiGoichiro Hanaoka
Published in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2014)
Keyphrases
  • web services
  • payment systems
  • group signature scheme
  • database systems
  • privacy protection