From e42dd7fee4f94dd5186e8ff119981978598f2771 Mon Sep 17 00:00:00 2001 From: Florian Dold Date: Sat, 14 May 2016 01:52:29 +0200 Subject: exchange --- articles/ui/ui.tex | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'articles/ui/ui.tex') diff --git a/articles/ui/ui.tex b/articles/ui/ui.tex index 8f95a3674..f7a6db549 100644 --- a/articles/ui/ui.tex +++ b/articles/ui/ui.tex @@ -413,7 +413,8 @@ realized as browser extensions, mobile Apps or even in custom hardware. \item -{\em Exchanges} enable customers to withdraw anonymous digital coins +{\em Exchanges}, run by for-profit financial service providers, enable +customers to withdraw anonymous digital coins and merchants to deposit digital coins, in exchange for bank money. Coins are signed by the exchange using a blind signing scheme \cite{chaum1983blind}. Thus only -- cgit v1.2.3