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-rw-r--r--doc/tor-design.tex7
1 files changed, 4 insertions, 3 deletions
diff --git a/doc/tor-design.tex b/doc/tor-design.tex
index 2ca8f99f9..421ec7c36 100644
--- a/doc/tor-design.tex
+++ b/doc/tor-design.tex
@@ -51,7 +51,8 @@
\begin{abstract}
We present Tor, a connection-based low-latency anonymous communication
-system which addresses many limitations in the original onion routing design.
+system. It is intended as an update and replacement for onion routing
+and addresses many limitations in the original onion routing design.
Tor works in a real-world Internet environment,
requires little synchronization or coordination between nodes, and
protects against known anonymity-breaking attacks as well
@@ -76,7 +77,7 @@ is sent in fixed-size \emph{cells}, which are unwrapped by a symmetric key
at each node, revealing the downstream node. The original onion routing
project published several design and analysis papers
\cite{or-jsac98,or-discex00,or-ih96,or-pet02}. While there was briefly
-a network of about a dozen nodes at three widely distributed sites,
+a wide area onion routing network,
the only long-running and publicly accessible
implementation was a fragile proof-of-concept that ran on a single
machine. Many critical design and deployment issues were never implemented,
@@ -460,7 +461,7 @@ The main differences are:
acknowledge its existence.
-\SubSubSection{Integration with user applications}
+\subsubsection{Integration with user applications}
\Section{Maintaining anonymity sets}
\label{sec:maintaining-anonymity}