New Notions of Soundness and Simultaneous Resettability in the Public-Key Model

  • Yunlei Zhao
  • Published 2001 in IACR Cryptology ePrint Archive
In this paper, some new notions of soundness in public-key model are presented. We clarify the relationships among our new notions of soundness and the original 4 soundness notions presented by Micali and Reyzin. Our new soundness notions also characterize a new model for ZK protocols in public key model: weak soundness model. By ``weak” we mean for each… CONTINUE READING