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Merge branch 'master' of git+ssh://taler.net/exchange

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Christian Grothoff 2017-05-16 13:40:31 +02:00
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doc/paper/taler.tex
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@ -20,25 +20,6 @@
% CG adds:
% We SHOULD do this for the FINAL paper, not for the anon submission.
\documentclass{llncs}
%\usepackage[margin=1in,a4paper]{geometry}
\usepackage[T1]{fontenc}
\usepackage{palatino}
\usepackage{xspace}
\usepackage{microtype}
\usepackage{amsmath,amssymb,eurosym}
\usepackage[dvipsnames]{xcolor}
\usepackage{tikz}
\usetikzlibrary{shapes,arrows}
\usetikzlibrary{positioning}
\usetikzlibrary{calc}
% \usepackage{enumitem}
\usepackage{caption}
%\usepackage{subcaption}
\usepackage{subfig}
% \usepackage{sidecap}
% \usepackage{wrapfig}
% Relate to:
% http://fc14.ifca.ai/papers/fc14_submission_124.pdf
@ -63,23 +44,70 @@
% - transaction = coin ownership transfer that should be taxed
% - sharing = coin copying that should not be taxed
\title{Refreshing Coins for Giving Change and Refunds \\ in Chaum-style Anonymous Payment Systems}
\begin{document}
\mainmatter
%\author{Florian Dold \and Sree Harsha Totakura \and Benedikt M\"uller \and Jeff Burdges \and Christian Grothoff}
%\institute{The GNUnet Project}
\maketitle
% FIXME: As a general comment, I think we're mixing the crypto stuff and the systems
% stuff too much. It might be more appropriate to have to systems stuff in a separate
% section, and the "pure" crypto stuff for the crypto people?
\documentclass[sigconf, authordraft]{acmart}
\usepackage{booktabs} % For formal tables
\usepackage{tikz}
\usetikzlibrary{shapes,arrows}
\usetikzlibrary{positioning}
\usetikzlibrary{calc}
\usepackage{eurosym}
% Copyright
%\setcopyright{none}
%\setcopyright{acmcopyright}
%\setcopyright{acmlicensed}
\setcopyright{rightsretained}
%\setcopyright{usgov}
%\setcopyright{usgovmixed}
%\setcopyright{cagov}
%\setcopyright{cagovmixed}
% DOI
\acmDOI{10.475/123_4}
% ISBN
\acmISBN{123-4567-24-567/08/06}
%Conference
\acmConference[WOODSTOCK'97]{ACM Woodstock conference}{July 1997}{El
Paso, Texas USA}
\acmYear{1997}
\copyrightyear{2016}
\acmPrice{15.00}
\acmSubmissionID{123-A12-B3}
\begin{document}
\title{Refreshing Coins for Giving Change and Refunds \\ in Chaum-style Anonymous Payment Systems}
\subtitle{Authors' names blinded for review}
%\author{Ben Trovato}
%\authornote{Dr.~Trovato insisted his name be first.}
%\orcid{1234-5678-9012}
%\affiliation{%
% \institution{Institute for Clarity in Documentation}
% \streetaddress{P.O. Box 1212}
% \city{Dublin}
% \state{Ohio}
% \postcode{43017-6221}
%}
%\email{trovato@corporation.com}
% The default list of authors is too long for headers}
%\renewcommand{\shortauthors}{B. Trovato et al.}
\begin{abstract}
This paper introduces {\em Taler}, a Chaum-style digital payment system that
enables anonymous payments while ensuring that entities that receive
@ -106,6 +134,46 @@ and adequately balances the state's need for monetary control with the
citizen's needs for private economic activity.
\end{abstract}
%
% The code below should be generated by the tool at
% http://dl.acm.org/ccs.cfm
% Please copy and paste the code instead of the example below.
%
\begin{CCSXML}
<ccs2012>
<concept>
<concept_id>10010520.10010553.10010562</concept_id>
<concept_desc>Computer systems organization~Embedded systems</concept_desc>
<concept_significance>500</concept_significance>
</concept>
<concept>
<concept_id>10010520.10010575.10010755</concept_id>
<concept_desc>Computer systems organization~Redundancy</concept_desc>
<concept_significance>300</concept_significance>
</concept>
<concept>
<concept_id>10010520.10010553.10010554</concept_id>
<concept_desc>Computer systems organization~Robotics</concept_desc>
<concept_significance>100</concept_significance>
</concept>
<concept>
<concept_id>10003033.10003083.10003095</concept_id>
<concept_desc>Networks~Network reliability</concept_desc>
<concept_significance>100</concept_significance>
</concept>
</ccs2012>
\end{CCSXML}
\ccsdesc[500]{Computer systems organization~Embedded systems}
\ccsdesc[300]{Computer systems organization~Redundancy}
\ccsdesc{Computer systems organization~Robotics}
\ccsdesc[100]{Networks~Network reliability}
\keywords{ACM proceedings, \LaTeX, text tagging}
\maketitle
\section{Introduction}
The design of payment systems shapes economies and societies. Strong,
@ -151,7 +219,7 @@ provides fair exchange and exculpability via cryptographic proofs.
\begin{figure}[h]
\centering
\begin{tikzpicture}
\tikzstyle{def} = [node distance= 1em and 11em, inner sep=1em, outer sep=.3em];
\tikzstyle{def} = [node distance= 2em and 6.5em, inner sep=1em, outer sep=.3em];
\node (origin) at (0,0) {};
\node (exchange) [def,above=of origin,draw]{Exchange};
\node (customer) [def, draw, below left=of origin] {Customer};
@ -193,6 +261,7 @@ which owned the original coin.
%\vspace{-0.3cm}
\section{Related Work}
%\vspace{-0.3cm}
@ -1284,8 +1353,10 @@ We thank people (anonymized).
%Jacob Appelbaum for productive discussions and support.
\newpage
\bibliographystyle{alpha}
\bibliography{taler,rfc}
\bibliographystyle{ACM-Reference-Format}
\bibliography{taler}
\end{document}
%\vfill
%\begin{center}
@ -1917,3 +1988,4 @@ provides a payment system with the following key properties:
The payment system handles both small and large payments in
an efficient and reliable manner.
\end{description}