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| -rw-r--r-- | articles/ui/ui.tex | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/articles/ui/ui.tex b/articles/ui/ui.tex index 77c64ad59..943264a98 100644 --- a/articles/ui/ui.tex +++ b/articles/ui/ui.tex @@ -204,7 +204,7 @@ Before we look at the payment workflow for Taler, we sketch the workflow of existing payment systems. This establishes a common terminology which we will use to compare different payment processes. We include interaction diagrams for some of the payment systems -based on resources from the W3c payment interest group. +based on resources from the W3C payment interest group. \subsection{Cash} @@ -258,7 +258,7 @@ issued by the customer's bank. \begin{center} \includegraphics[width=0.95\textwidth]{figs/cc3ds.pdf} \end{center} -\caption{Card payment processing with 3DS. (From: W3c Web Payments IG.)} +\caption{Card payment processing with 3DS. (From: W3C Web Payments IG.)} \label{fig:cc3ds} \end{figure*} @@ -282,7 +282,7 @@ customer's bank, often on a Web site that is operated by the payment processor and {\em not} the customer's bank. Figure~\ref{fig:cc3ds} % FIXME why "..on the Web today using.." and not just "..on the Web using.." shows a typical card-based payment process on the Web today using the -UML style of the W3c payment interest group~\cite{pigs}. Most of the details +UML style of the W3C payment interest group~\cite{pigs}. Most of the details are not relevant to this paper, but the diagram nicely illustrates the complexity of the common 3-D secure (3DS) process. @@ -345,7 +345,7 @@ online shopping~\cite[p. 50]{ibi2014}. \begin{figure*}[b!] \includegraphics[width=\textwidth]{figs/bitcoin.pdf} -\caption{Bitcoin payment processing. (From: W3c Web Payments IG.)} +\caption{Bitcoin payment processing. (From: W3C Web Payments IG.)} \label{fig:bitcoin} \end{figure*} @@ -422,7 +422,7 @@ the development of new protocols with better privacy protections. \begin{figure*}[t!] \includegraphics[width=\textwidth]{figs/paypal.pdf} -\caption{Payment processing with Paypal. (From: W3c Web Payments IG.)} +\caption{Payment processing with Paypal. (From: W3C Web Payments IG.)} \label{fig:paypal} \end{figure*} |