From d9cc60d8784ba3c49e9c83c19ff6e560882e2a68 Mon Sep 17 00:00:00 2001 From: Florian Dold Date: Wed, 26 Sep 2018 00:06:42 +0200 Subject: more intro --- taler-fc19/paper.tex | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'taler-fc19/paper.tex') diff --git a/taler-fc19/paper.tex b/taler-fc19/paper.tex index 50cf0c8..bba5454 100644 --- a/taler-fc19/paper.tex +++ b/taler-fc19/paper.tex @@ -98,7 +98,9 @@ We describe new security properties for e-cash that preserve anonymity without loss of funds in certain failure scenarios, which are made possible with an anonymous change protocol \cite{brickell1995trustee}. We improve a na\"ive change protocol so that is cannot be used for hiding transaction from tax -authorities as a merchant. +authorities as a merchant. An e-cash variant with these property easily lends +itself for the implementation of fair exchange \cite{camenisch2007endorsed} and +tick payments \cite{pedersen1996electronic}. \section{Model and Syntax} -- cgit v1.2.3