Covert Multi-Party Computation

  title={Covert Multi-Party Computation},
  author={Nishanth Chandran and Vipul Goyal and Rafail Ostrovsky and Amit Sahai},
  journal={48th Annual IEEE Symposium on Foundations of Computer Science (FOCS'07)},
In STOC'05, Aim, Hopper and Longford introduced the notion of covert computation. A covert computation protocol is one in which parties am run a protocol without knowing if other parties ore also participating in the protocol or not. At the end of the protocol, if all parties participated in the protocol and if the function output is favorable to all parties, then the output is revealed. Ahn et al. constructed a protocol for covert two-partv computation in the random oracle model In this paper… CONTINUE READING
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Covert multi-party computation

  • N. Chandran, V. Goyal, R. Ostrovsky, A. Sahai
  • Cryptology ePrint Archive
  • 2007
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