taler/exchange
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

add FDH to notation list, add arch picture

Browse Source
This commit is contained in:
Christian Grothoff 2017-05-16 14:40:06 +02:00
parent 1a8aedaff4
commit 33015d9ecb
No known key found for this signature in database
GPG Key ID: 939E6BE1E29FC3CC
3 changed files with 19600 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN
doc/paper/taler-arch-full.pdf Normal file
View File

Binary file not shown.

19590
doc/paper/taler-arch-full.svg Normal file
View File

File diff suppressed because one or more lines are too long
Side by Side

After

Width:  |  Height:  |  Size: 1.0 MiB

11
doc/paper/taler.tex
View File

@ -795,7 +795,7 @@ To withdraw anonymous digital coins, the customer first selects an
exchange and one of its public denomination public keys $K_p$ whose
value $K_v$ corresponds to an amount the customer wishes to withdraw.
We let $K_s$ denote the exchange's private key corresponding to $K_p$.
We use $FDH_K$ to denote a full-domain hash where the domain is the
We use $\FDH_K$ to denote a full-domain hash where the domain is the
public key $K_p$. Now the customer carries out the following
interaction with the exchange:
@ -1402,6 +1402,14 @@ The merchant can issue refunds, and only to the original customer.
\section{Implementation}
\begin{figure}
\includegraphics[width=\columnwidth]{taler-arch-full.pdf}
\caption{The different components of the Taler system in the
context of a banking system providing money creation,
wire transfers and authentication. (Auditor omitted.)}
\end{figure}
\section{Experimental results}
%\begin{figure}[b!]
@ -1626,6 +1634,7 @@ data being persisted are represented in between $\langle\rangle$.
\item[$K_s$]{Denomination private (RSA) key of the exchange used for coin signing}
\item[$K_p$]{Denomination public (RSA) key corresponding to $K_s$}
\item[$K$]{Public-priate (RSA) denomination key pair $K := (K_s, K_p)$}
\item[$\FDH_K$]{Full domain hash over the modulus of the public key of $K$}
\item[$b$]{RSA blinding factor for RSA-style blind signatures}
\item[$B_b()$]{RSA blinding over the argument using blinding factor $b$}
\item[$U_b()$]{RSA unblinding of the argument using blinding factor $b$}