@misc{Riv19a,
  author =       { Ronald L. Rivest },
  title =        { { Voting and ZK } },
  date =         { 2019-01-13 },
  OPTyear =      { 2019 },
  OPTmonth =     { January 13, },
  venue =        { Simons Institute, Berkeley },
  note =         { Short talk given at ShafiFest. },
}