address comment about undefined acronym

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Florian Dold 2016-05-13 14:03:24 +02:00
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commit cd4a79eaa1

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@ -281,6 +281,7 @@ and to other currencies incurs substantial fees~\cite{BTCfees}.
There is now an extreme diversity of Bitcoin-related payment
technologies, but usability improvements are usually achieved by
adding a ``trusted'' third party, and there have been many incidents
% FIXME: citation for embezzlement
where such parties then embezzled funds from their customers. The
classical Bitcoin payment workflow consisted of entering payment
details into a peer-to-peer application. The user would access his
@ -445,7 +446,7 @@ that customers and merchants incur by using a particular exchange.
\end{itemize}
The specific protocol between wallet and merchant depends on the
setting. For a traditional store, an NFC protocol might be used
setting. For a traditional store, a near field communication (NFC) protocol might be used
between a point-of-sale system and a mobile application. In this
paper, we focus on Web payments for an online shop.