From 8253c352b2d564e2c771c778251c516c4e68ae22 Mon Sep 17 00:00:00 2001 From: Daira Hopwood Date: Thu, 22 Aug 2019 18:16:33 +0100 Subject: [PATCH] Add epigraph from Hunting of the Snark. Signed-off-by: Daira Hopwood --- protocol/protocol.tex | 27 +++++++++++++++++++++++---- 1 file changed, 23 insertions(+), 4 deletions(-) diff --git a/protocol/protocol.tex b/protocol/protocol.tex index 6492b284..42ece117 100644 --- a/protocol/protocol.tex +++ b/protocol/protocol.tex @@ -201,6 +201,9 @@ \newlist{lines}{itemize}{3} \setlist[lines]{itemsep=-0.5ex,topsep=0ex,before=\vspace{1ex},leftmargin=1.6em,label=,after=\vspace{1ex}} +\newlist{poetry}{itemize}{3} +\setlist[poetry]{itemsep=-0.5ex,topsep=0ex,leftmargin=0em,label=} + % (with X in place of m) \newcolumntype{L}[1]{>{\raggedright\let\newline\\\arraybackslash\hspace{0pt}}X{#1}} @@ -7559,10 +7562,23 @@ curve. \sapling{ \lsubsubsubsection{\Jubjub}{jubjub} -\vspace{-1ex} -\Sapling uses an elliptic curve designed to be efficiently implementable in -\zkSNARKCircuits, called ``Jubjub'' \cite{Carroll1876}. -The \representedGroup $\JubjubCurve$ of points on this curve is defined in this section. +\vspace{-2ex} +\hfill\begin{minipage}{0.52\linewidth} +\small +\begin{poetry} + \item \emph{``You boil it in sawdust: you salt it in glue:} + \item \tab\emph{You condense it with locusts and tape:} + \item \emph{\hphantom{``}Still keeping one principal object in view---} + \item \tab\emph{To preserve its symmetrical shape.''} + \vspace{0.5ex} + \item \hfill--- Lewis Carroll, ``The Hunting of the Snark'' \cite{Carroll1876}\!\! +\end{poetry} +\end{minipage} +\vspace{2ex} + +\Sapling uses an elliptic curve, $\JubjubCurve$, designed to be efficiently implementable in +\zkSNARKCircuits. The \representedGroup $\GroupJ$ of points on this curve is defined in this +section. A \defining{\completeTwistedEdwardsEllipticCurve}, as defined in \cite[section 4.3.4]{BL2017}, is an elliptic curve $E$ over a non-binary field $\GF{q}$, parameterized by distinct @@ -10181,6 +10197,9 @@ Peter Newell's illustration of the Jubjub bird, from \cite{Carroll1902}. \blossom{ \item Note the change to the minimum-difficulty threshold time on the test network for \Blossom. +} +\sapling{ + \item Add an epigraph from \cite{Carroll1876} to the start of \crossref{jubjub}. } \item Remove ``optimized'' \texttt{Makefile} targets (which actually produced a larger PDF, with TeXLive 2019).