commit a77b70b6640eca5739dc93995dbc1bb3f30e2111 Author: Steven Murdoch Steven.Murdoch@cl.cam.ac.uk Date: Sun Nov 11 21:20:46 2012 +0000

Fix LaTeX errors and add a default make target (the PDF version) --- Makefile | 4 ++++ tor-design-2012.tex | 5 +++-- 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile index d7725ab..efbc840 100644 --- a/Makefile +++ b/Makefile @@ -1,3 +1,5 @@ +all: tor-design-2012.pdf + cell-struct.eps: cell-struct.fig fig2dev -L eps $< $@ interaction.eps: interaction.fig @@ -19,3 +21,5 @@ tor-design-2012.pdf: cell-struct.pdf interaction.pdf tor-design-2012.bib tor-des bibtex tor-design-2012 pdflatex tor-design-2012.tex pdflatex tor-design-2012.tex + +.PHONY: all diff --git a/tor-design-2012.tex b/tor-design-2012.tex index 4e02485..be4beb4 100644 --- a/tor-design-2012.tex +++ b/tor-design-2012.tex @@ -6,6 +6,7 @@ %\usepackage{times} \usepackage{url} \usepackage{graphics} +\usepackage{prettyref} \usepackage{amsmath} \usepackage{epsfig}

@@ -719,7 +720,7 @@ that a relay begin has succeeded), \emph{relay extend} and acknowledge), \emph{relay truncate} and \emph{relay truncated} (to tear down only part of the circuit, and to acknowledge), \emph{relay sendme} (used for congestion control), -\empl{relay resolve} and \emph{relay resolved} (used for +\emph{relay resolve} and \emph{relay resolved} (used for anonymous DNS), and \emph{relay drop} (used to implement long-range dummies). We @@ -949,7 +950,7 @@ anyway; \cite{TAP} has more details. As an optimization, Alice client may sent an \emph{create_fast} cell in place of her first \emph{create} cell: instead of sending an encrypted $g^x$ value, she simply sends a random value $x$, Bob replies with a -\emph{created_fast} cell containing a random value $y$, and they base their +\emph{created_fast} cell containing a random value $y$, and they base their shared keys on $H(x|y)$. This handshake saves the expense of RSA and Diffie-Hellman, but provides no authentication, integrity, confidentiality or forward secrecy on its own: it relies on the TLS protocol that Alice and Bob