commit 82b88934a8172cc77382a3a702aefa4621a45e80
parent f2f6e80820e1fe67f2683c24b31a8ff17440f7d1
Author: Joel-Haeberli <haebu@rubigen.ch>
Date: Wed, 22 May 2024 15:02:47 +0200
poster: enhance text
Diffstat:
2 files changed, 6 insertions(+), 7 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
@@ -31,17 +31,16 @@
\begin{posterboxenv}[title=Motivation]{name=intro,column=1,row=1,span=2,rowspan=2}
- This thesis realizes a framework to enable withdrawal of digital cash for GNU Taler through a trusted third party. This addresses a report commissioned by the European Central Bank (ECB), which identified an easy onboarding as one of the most important aspects of a Digital Euro. This will lead to better acceptance of GNU Taler by better integrating its ecosystem into the existing systems.
+ This thesis realizes a framework to enable withdrawal of digital cash for GNU Taler through a trusted third party. It addresses a report commissioned by the European Central Bank (ECB), which identified an easy onboarding as one of the most important aspects of a Digital Euro. This will lead to a higher acceptance of GNU Taler and leads to a better integrating into the existing systems.
- The C2EC establishes the structures for the properties needed for the witdhrawal:
+ The C2EC components implements the structures required to fulfill the following properties:
\begin{enumerate}
- \item Finality of the transaction
- \item Liability on the provider
- \item Convenience for the customer.
+ \item Liability for the money lies on the provider
+ \item Convenience of the withdrawal for the customer
\end{enumerate}
- This enables a broader group of people to leverage Taler for their payments. Eventually this helps the payment system Taler to be taken up faster by the society.
+ The liability on the provider is achieved by only allowing withdrawals of strictly finale transactions. Due to the convenient process, a broader group of people is motivated to use the Taler payment system for their payments. Eventually this helps the payment system Taler to be taken up faster by the society.
\end{posterboxenv}
@@ -106,7 +105,7 @@
\end{posterboxenv}
\begin{posterboxenv}[title=Integrate your platform!]{name=Integrate your platform, column=1,row=7,span=4,rowspan=1}
- C2EC is extensible. The C2EC backend component defines two interfaces which can be implemented by any provider. This also includes cash to e-cash cases like vending machines. One interface defines the operations for the communication with the provider backend, while the second interface defines the operations to interact with the provider specific transaction format. The operations must implement the correct confirmation process for the specific provider. This means that the implementation must guarantee the finality of the transaction and like this provide the Exchange with the securities it needs to allow the withdrawal of the digital cash. The operatios also allow to trigger a refund when the Exchange closes reserves due to inactivities.
+ C2EC is extensible. The C2EC backend component defines two interfaces which can be implemented by any provider. This also includes cash to e-cash cases like vending machines or any POS installation. One interface defines the operations for the communication with the provider backend, while the second interface defines the operations to interact with the provider specific transaction format. The operations must implement the correct confirmation process for the specific provider. This means that the implementation must guarantee the finality of the transaction and like this provides the Exchange with the securities it needs to allow the withdrawal of the digital cash. The operations also allow to trigger a refund when the Exchange closes reserves due to inactivities or in case the customer wants back their money.
\end{posterboxenv}
\end{tcbposter}
