fix typos

1 files changed, 10 insertions, 10 deletions

diff --git a/presentations/bank/bank.tex b/presentations/bank/bank.tex
index 3dfaa75..38e5b9c 100644
--- a/presentations/bank/bank.tex
+++ b/presentations/bank/bank.tex
@@ -229,8 +229,8 @@ GNU Taler must ...
  \tikzstyle{def} = [node distance=2em and 2.5em, inner sep=1em, outer sep=.3em];
  \node (origin) at (0,0) {};
  \node (httpd) [def,above=of origin,draw]{httpd};
- \node (helper-rsa) [def, draw, right=of httpd] {helper-rsa};
- \node (helper-eddsa) [def, draw, left=of httpd] {helper-eddsa};
+ \node (secmod-rsa) [def, draw, right=of httpd] {secmod-rsa};
+ \node (secmod-eddsa) [def, draw, left=of httpd] {secmod-eddsa};
  \node (postgres) [def, draw, below=of httpd]{Postgres};
  \node (aggregator) [def, draw, right=of postgres]{aggregator};
  \node (transfer) [def, draw, below left=of postgres]{transfer};
@@ -240,8 +240,8 @@ GNU Taler must ...
  \tikzstyle{C} = [color=black, line width=1pt]
 
  \draw [<->, C] (httpd) -- (postgres) node [midway, above, sloped] (TextNode) {};
- \draw [<->, C] (httpd) -- (helper-rsa) node [midway, above, sloped] (TextNode) {};
- \draw [<->, C] (httpd) -- (helper-eddsa) node [midway, above, sloped] (TextNode) {};
+ \draw [<->, C] (httpd) -- (secmod-rsa) node [midway, above, sloped] (TextNode) {};
+ \draw [<->, C] (httpd) -- (secmod-eddsa) node [midway, above, sloped] (TextNode) {};
  \draw [<->, C] (aggregator) -- (postgres) node [midway, above, sloped] (TextNode) {};
  \draw [<->, C] (wirewatch) -- (postgres) node [midway, above, sloped] (TextNode) {};
  \draw [<->, C] (transfer) -- (postgres) node [midway, above, sloped] (TextNode) {};
@@ -323,8 +323,8 @@ GNU Taler must ...
 \begin{enumerate}
   \item Create an escrow bank account for the exchange with EBICS access
   \item Provision offline signing machine (or account during testing)
-  \item Provision two PostgreSQL databases (for LibEuFin nexus and exchange)
-  \item Provision user-facing exchange service and helper processes
+  \item Provision two PostgreSQL databases (for LibEuFin Nexus and exchange)
+  \item Provision user-facing exchange service and secmod processes
   \item Provision LibEuFin Nexus (connected to escrow account and providing
     an internal API to the exchange)
   \item Test using the ``taler-wallet-cli``
@@ -405,7 +405,7 @@ of the Taler Wire Gateway exist:
   \begin{itemize}
     \item Obtain EBICS subscriber configuration (host URL, host ID, user ID,
       partner ID) for the Exchange's escrow account
-    \item Deploy the LibEuFin nexus service
+    \item Deploy the LibEuFin Nexus service
     \item Create a new LibEuFin bank connection (of type \texttt{ebics})
     \item Export and back up the key material for the bank connection (contains
       EBICS subscriber configuration and private keys)
@@ -516,11 +516,11 @@ The exchange needs RSA and EdDSA keys to be available for online signing.
 \begin{itemize}
 \item {\tt taler-exchange-secmod-rsa} and {\tt taler-exchange-secmod-eddsa}
       are the only processes that must have access to the private keys.
-\item The helper processes should run under a different UID, but share
+\item The secmod processes should run under a different UID, but share
       the same GID with the exchange.
-\item The helpers generate the keys, allow {\tt taler-exchange-httpd} to sign with
+\item The secmods generate the keys, allow {\tt taler-exchange-httpd} to sign with
       them, and eventually delete the private keys.
-\item Communication between helpers and {\tt taler-exchange-httpd} is via
+\item Communication between secmods and {\tt taler-exchange-httpd} is via
       a UNIX domain socket.
 \item Online private keys are stored on disk (not in database!) and should
       NOT be backed up (RAID should suffice). If disk is lost, we can always