commit 5ced8f9ca1141937e6987d212452497aef1126cd
parent 9df6ce52bcbdc3f44e7a78a8eeb77176c4c8009d
Author: Joel-Haeberli <haebu@rubigen.ch>
Date: Tue, 14 May 2024 00:19:11 +0200
poster: save commit
Diffstat:
4 files changed, 62 insertions(+), 40 deletions(-)
diff --git a/poster/cashless2ecash_poster.pdf b/poster/cashless2ecash_poster.pdf
Binary files differ.
diff --git a/poster/cashless2ecash_poster.tex b/poster/cashless2ecash_poster.tex
@@ -9,46 +9,68 @@
\begin{document}
-\title{Making GNU Taler accessible}
-\author{Joel Häberli\inst{*}\thanks{habej2@bfh.ch}}
-\institute{Berner Fachhochschule, Departement Technik und Informatik, \inst{*}Institute for Cybersecurity and Engineering ICE}
-%% \inst kann in den Autor und Institutsfeldern genutzt werden um eine Zuordnung zu ermöglichen. Bei Nummerierung ist der Nutzer dafür verantwortlich Konflikte mit \thanks zu vermeiden.
-%% \titlegraphic{\includegraphics[width=10cm]{example-image}}
-\footerqrcode{https://taler-c2ec.ti.bfh.ch}
-\footer{Foooteer}
-
-\footergraphics{
- \includegraphics[height=\height]{taler_logo.png}
- \includegraphics[height=\height]{wallee_logo.png}
-}
-
-\begin{tcbposter}[
- poster={
- columns=4,
- rows=7,
- spacing=1cm,
- showframe, %Gitter einblenden. Für Platzierung häufig hilfreich
- }]
-
-\begin{posterboxenv}[,BFH-abstract,title=Introduction]{name=intro,column=1,row=1,span=4}
- Introduction text
-\end{posterboxenv}
-
-\begin{posterboxenv}[title=API Specification]{name=api,column=1,row=2,span=4}
- Explain new API
-\end{posterboxenv}
-
-%% Titelei
-\begin{posterboxenv}[title=Integrating Wallee]{name=wallee, row=3, span=3, span=4}
- Explain Wallee Integration
-\end{posterboxenv}
-
-
-\begin{posterboxenv}[title=Integrate your platform!]{name=title, row=4, span=4}
- How to integrate other platforms
-\end{posterboxenv}
-
-\end{tcbposter}
+ \title{Making GNU Taler accessible}
+ \author{Joel Häberli\inst{*}\thanks{habej2@bfh.ch}}
+ \institute{Berner Fachhochschule, Departement Technik und Informatik, \inst{*}Institute for Cybersecurity and Engineering ICE}
+ %% \inst kann in den Autor und Institutsfeldern genutzt werden um eine Zuordnung zu ermöglichen. Bei Nummerierung ist der Nutzer dafür verantwortlich Konflikte mit \thanks zu vermeiden.
+ % \titlegraphic{
+ % \includegraphics[width=10cm]{taler_logo.png}
+ % \includegraphics[width=10cm]{wallee_logo.png}
+ % }
+ \footerqrcode{https://taler-c2ec.ti.bfh.ch}
+ \footer{}
+ \footergraphics{
+ \includegraphics[height=\height]{taler_logo.png}
+ \includegraphics[height=\height]{wallee_logo.png}
+ }
+
+ \begin{tcbposter}[
+ poster={
+ columns=4,
+ rows=7,
+ spacing=1cm,
+ showframe, %Gitter einblenden. Für Platzierung häufig hilfreich
+ }]
+
+ \begin{posterboxenv}[,BFH-abstract,title=Introduction]{name=intro,column=1,row=1,span=3, rowspan=2}
+
+ In a report commissioned by the ECB (European Central Bank) the universal acceptance was identified as one of the most important aspects of a digital euro. The report published in 2022 is the result of a focus group concerning the acceptance of a digital euro as new payment system. The universal acceptance was even identified as the most important property amongst the general public and tech-savvy people in the report.
+
+ To expedite the adoption and widespread use of Taler's digital cash, this thesis strives to unlocking new ways to cashless withdrawals. By enhancing user convenience and accessibility, the adoption and expansion of the Taler payment ecosystem ins increased. To achieve this, the seamless integration of cashless payment processes into the Taler payment infrastructure is necessary - which is the core of this thesis.
+
+ Therefore the new cashless-to-ecash component establishes a trustworthy relationship, which makes it possible for the Exchange to issue digital cash to a customer. Therefore the Exchange is not putting his trust on cash received but rather on the promise of a trusted third party (a terminal provider) to put the received money in a location, controlled by the Exchange eventually (e.g. a bank account owned by the Exchange).
+
+ This enables a broader group of people to leverage Taler for their payments. Which eventually leads to a wider adoption of the payment system Taler.
+
+ \end{posterboxenv}
+
+ \begin{posterboxenv}[title=Report]{name=intro,column=4,row=1,span=1, rowspan=2}
+
+ \includegraphics[width=\linewidth]{report_qr_code.png}
+ \captionof{figure}{QR Code to the report commissioned by the ECB}
+
+ \end{posterboxenv}
+
+ \begin{posterboxenv}[title=Terminals API]{name=api,column=2,row=3,span=3}
+ To allow the withdrawal of digital cash using Taler, the newly introduced Terminals API must be implemented by the Exchange. It specifies the requests needed by a third party terminal to setup and process the the withdrawal. To fully integrate into the Taler ecosystem, implementing parties are adviced to add their payto target type with the GANA (GNU Assigned Numbers Authority) if needed. This prevents conflicts with other technologies and integrations in the future.
+ \end{posterboxenv}
+
+ \begin{posterboxenv}[title=Integrating Wallee]{name=wallee, row=4, span=3, span=4}
+ Explain Wallee Integration
+ \end{posterboxenv}
+
+
+ \begin{posterboxenv}{name=flow-diagram,column=1,row=5,span=4, rowspan=1}
+
+ \includegraphics[width=\linewidth]{flow_diagram_simple.png}
+
+ \end{posterboxenv}
+
+ \begin{posterboxenv}[title=Integrate your platform!]{name=Integrate your platform, row=7, span=4}
+ How to integrate other platforms
+ \end{posterboxenv}
+
+ \end{tcbposter}
\end{document}
\ No newline at end of file
diff --git a/poster/flow_diagram.odg b/poster/flow_diagram.odg
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diff --git a/poster/flow_diagram_simplified.odg b/poster/flow_diagram_simplified.odg
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