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A New Asynchronous Verifiable Secret Sharing Scheme

GAO Ruo-yu, WANG Jian, DU He   

  1. College of Computer Science & Technology, Nanjing University of Aeronautics & Astronautics, Nanjing 210016, China
  • Received:2013-07-10 Revised:1900-01-01 Online:2013-12-18 Published:2013-12-18

Abstract: In purpose of improving the efficiency of secret sharing in asynchronous channel, this paper proposes a 3-round asynchronous verifiable secret sharing scheme by hiding the knowledge about reconstruction, reduces the efficiency lost in uncertain round communication and ensures the security as well. By analysis, this scheme is of high efficiency and security.

Key words: asynchronous channel, verifiable secret sharing scheme, knowledge hidden