@misc{Riv20c,
  author =       { Ronald L. Rivest },
  title =        { Election Security },
  date =         { 2020-02-11 },
  OPTyear =      { 2020},
  OPTmonth =     { February 11, },
  venue =        { Lincoln Laboratory },
  note =         { Lincoln Laboratory CORE \& TO Seminar },
}