# HG changeset patch # User Christian Urban # Date 1412425971 -3600 # Node ID 20af800ce73677db208a029a6455a2f5b920ea79 # Parent 2ce98ee39990ff2490cda25b8051e17270172ee3 updated pics diff -r 2ce98ee39990 -r 20af800ce736 handouts/ho01.pdf Binary file handouts/ho01.pdf has changed diff -r 2ce98ee39990 -r 20af800ce736 handouts/ho02.pdf Binary file handouts/ho02.pdf has changed diff -r 2ce98ee39990 -r 20af800ce736 handouts/ho02.tex --- a/handouts/ho02.tex Sat Oct 04 13:17:18 2014 +0100 +++ b/handouts/ho02.tex Sat Oct 04 13:32:51 2014 +0100 @@ -197,7 +197,7 @@ ballot box with false votes). \begin{center} -\includegraphics[scale=2.5]{../slides/pics/ballotbox.jpg} +\includegraphics[scale=2.5]{../pics/ballotbox.jpg} \end{center} \noindent Another security mechanism is to guard the ballot @@ -252,9 +252,9 @@ \begin{figure}[t] \begin{center} \begin{tabular}{c} -\includegraphics[scale=0.45]{../slides/pics/dre1.jpg}\; -\includegraphics[scale=0.40]{../slides/pics/dre2.jpg}\smallskip\\ -\includegraphics[scale=0.5]{../slides/pics/opticalscan.jpg} +\includegraphics[scale=0.45]{../pics/dre1.jpg}\; +\includegraphics[scale=0.40]{../pics/dre2.jpg}\smallskip\\ +\includegraphics[scale=0.5]{../pics/opticalscan.jpg} \end{tabular} \end{center} \caption{Direct-Recording Electronic voting machines above; diff -r 2ce98ee39990 -r 20af800ce736 pics/alibaba1.png Binary file pics/alibaba1.png has changed diff -r 2ce98ee39990 -r 20af800ce736 pics/alibaba2.png Binary file pics/alibaba2.png has changed diff -r 2ce98ee39990 -r 20af800ce736 pics/alibaba3.png Binary file pics/alibaba3.png has changed diff -r 2ce98ee39990 -r 20af800ce736 pics/apple.png Binary file pics/apple.png has changed diff -r 2ce98ee39990 -r 20af800ce736 pics/ariane.jpg Binary file pics/ariane.jpg has changed diff -r 2ce98ee39990 -r 20af800ce736 pics/bulletin.jpg Binary file pics/bulletin.jpg has changed diff -r 2ce98ee39990 -r 20af800ce736 pics/clicker.png Binary file pics/clicker.png has changed diff -r 2ce98ee39990 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2ce98ee39990 -r 20af800ce736 pics/smiley.jpg Binary file pics/smiley.jpg has changed diff -r 2ce98ee39990 -r 20af800ce736 pics/snowden.png Binary file pics/snowden.png has changed diff -r 2ce98ee39990 -r 20af800ce736 pics/suisse.png Binary file pics/suisse.png has changed diff -r 2ce98ee39990 -r 20af800ce736 pics/tan.jpg Binary file pics/tan.jpg has changed diff -r 2ce98ee39990 -r 20af800ce736 pics/tvtestscreen.jpg Binary file pics/tvtestscreen.jpg has changed diff -r 2ce98ee39990 -r 20af800ce736 pics/twitter.png Binary file pics/twitter.png has changed diff -r 2ce98ee39990 -r 20af800ce736 pics/x.log --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/pics/x.log Sat Oct 04 13:32:51 2014 +0100 @@ -0,0 +1,38 @@ +This is XeTeX, Version 3.1415926-2.4-0.9998 (TeX Live 2012) (format=xelatex 2013.5.13) 22 SEP 2013 15:58 +entering extended mode + restricted \write18 enabled. + %&-line parsing enabled. +**slides01.tex +(/usr/local/texlive/2012/texmf-dist/tex/latex/tools/x.tex +LaTeX2e <2011/06/27> +Babel and hyphenation patterns for english, dumylang, nohyphenation, ge +rman-x-2012-05-30, ngerman-x-2012-05-30, afrikaans, ancientgreek, ibycus, arabi +c, armenian, basque, bulgarian, catalan, pinyin, coptic, croatian, czech, danis +h, dutch, ukenglish, usenglishmax, esperanto, estonian, ethiopic, farsi, finnis +h, french, friulan, galician, german, ngerman, swissgerman, monogreek, greek, h +ungarian, icelandic, assamese, bengali, gujarati, hindi, kannada, malayalam, ma +rathi, oriya, panjabi, tamil, telugu, indonesian, interlingua, irish, italian, +kurmanji, latin, latvian, lithuanian, mongolian, mongolianlmc, bokmal, nynorsk, + piedmontese, polish, portuguese, romanian, romansh, russian, sanskrit, serbian +, serbianc, slovak, slovenian, spanish, swedish, turkish, turkmen, ukrainian, u +ppersorbian, welsh, loaded. + +! . +l.34 \batchmode \errmessage{} + \csname @@end\endcsname \end +This error message was generated by an \errmessage +command, so I can't give any explicit help. +Pretend that you're Hercule Poirot: Examine all clues, +and deduce the truth by order and method. + + ) +Here is how much of TeX's memory you used: + 6 strings out of 493994 + 177 string characters out of 3150335 + 48136 words of memory out of 3000000 + 3368 multiletter control sequences out of 15000+200000 + 3640 words of font info for 14 fonts, out of 3000000 for 9000 + 1144 hyphenation exceptions out of 8191 + 5i,0n,1p,92b,8s stack positions out of 5000i,500n,10000p,200000b,50000s + +No pages of output. diff -r 2ce98ee39990 -r 20af800ce736 slides/slides01.pdf Binary file slides/slides01.pdf has changed diff -r 2ce98ee39990 -r 20af800ce736 slides/slides01.tex --- a/slides/slides01.tex Sat Oct 04 13:17:18 2014 +0100 +++ b/slides/slides01.tex Sat Oct 04 13:32:51 2014 +0100 @@ -28,7 +28,7 @@ \end{tabular}} \begin{center} - \includegraphics[scale=1.3]{pics/barrier.jpg} + \includegraphics[scale=1.3]{../pics/barrier.jpg} \end{center} \normalsize @@ -46,7 +46,7 @@ \begin{frame} \begin{center} -\includegraphics[scale=2.1]{pics/barrier.jpg} +\includegraphics[scale=2.1]{../pics/barrier.jpg} \end{center} \end{frame} @@ -58,8 +58,8 @@ \begin{center} \begin{tikzpicture}[scale=1.3] %\draw[very thick, scale=1] (0, 0) grid (6, -4); - \draw (0,0) node (X) {\includegraphics[scale=0.1]{pics/rman.png}}; - \draw (6,0) node (Y) {\includegraphics[scale=0.1]{pics/gman.png}}; + \draw (0,0) node (X) {\includegraphics[scale=0.1]{../pics/rman.png}}; + \draw (6,0) node (Y) {\includegraphics[scale=0.1]{../pics/gman.png}}; \node[below] at (X.south) {Alice}; \node[below] at (Y.south) {Bob}; @@ -70,17 +70,17 @@ \end{tabular}}] at ($ (X)!.5!(Y) $) {}; - \draw (1.0,-1.5) node {\includegraphics[scale=0.05]{pics/nsa.png}}; - \draw (2.4,-1.5) node {\includegraphics[scale=0.3]{pics/gchq.jpg}}; + \draw (1.0,-1.5) node {\includegraphics[scale=0.05]{../pics/nsa.png}}; + \draw (2.4,-1.5) node {\includegraphics[scale=0.3]{../pics/gchq.jpg}}; \draw (1.7,-2.3) node {\huge\ldots}; - \draw (4.2,-1.5) node {\includegraphics[scale=0.05]{pics/apple.png}}; - \draw (5.4,-1.7) node {\includegraphics[scale=0.15]{pics/google.png}}; + \draw (4.2,-1.5) node {\includegraphics[scale=0.05]{../pics/apple.png}}; + \draw (5.4,-1.7) node {\includegraphics[scale=0.15]{../pics/google.png}}; \draw (5.0,-2.3) node {\huge\ldots}; \end{tikzpicture} \end{center} \begin{center} -\includegraphics[scale=0.1]{pics/snowden.jpg} +\includegraphics[scale=0.1]{../pics/snowden.jpg} \end{center} \end{frame} @@ -90,7 +90,7 @@ \begin{frame} \begin{center} -\includegraphics[scale=0.45]{pics/lavabit-email.jpg} +\includegraphics[scale=0.45]{../pics/lavabit-email.jpg} \end{center} \small{}\mbox{}\hfill{} Lavabit email service closed down on 8 August 2013. \\ @@ -105,8 +105,8 @@ \begin{textblock}{1}(4,2.5) \begin{tikzpicture}[scale=1.3] - \draw (0,0) node (X) {\includegraphics[scale=0.1]{pics/rman.png}}; - \draw (4,0) node (Y) {\includegraphics[scale=0.1]{pics/gman.png}}; + \draw (0,0) node (X) {\includegraphics[scale=0.1]{../pics/rman.png}}; + \draw (4,0) node (Y) {\includegraphics[scale=0.1]{../pics/gman.png}}; \draw[red, <->, line width = 2mm] (X) -- (Y); \end{tikzpicture} \end{textblock} @@ -136,7 +136,7 @@ \frametitle{This is a Misconception!} \begin{center} -\includegraphics[scale=0.55]{pics/cryptographic-small.png} +\includegraphics[scale=0.55]{../pics/cryptographic-small.png} \end{center} \centering @@ -157,9 +157,9 @@ \small \begin{center} \begin{tabular}{ccc} -\includegraphics[scale=1.4]{pics/schneier.png} & -\includegraphics[scale=0.103]{pics/ross.jpg} & -\includegraphics[scale=0.2]{pics/halderman.jpg} \\ +\includegraphics[scale=1.4]{../pics/schneier.png} & +\includegraphics[scale=0.103]{../pics/ross.jpg} & +\includegraphics[scale=0.2]{../pics/halderman.jpg} \\ Bruce Schneier & Ross Anderson & Alex Halderman\\ \tiny\url{en.wikipedia.org/wiki/Bruce_Schneier} & \tiny\url{www.cl.cam.ac.uk/~rja14} & @@ -201,10 +201,10 @@ \end{overlayarea} \begin{flushright} -\includegraphics[scale=0.0087]{pics/schneierbook1.jpg}\; -\includegraphics[scale=0.0087]{pics/schneierbook2.jpg}\; -\includegraphics[scale=0.23]{pics/schneierbook3.jpg}\; -\includegraphics[scale=0.85]{pics/schneier.png} +\includegraphics[scale=0.0087]{../pics/schneierbook1.jpg}\; +\includegraphics[scale=0.0087]{../pics/schneierbook2.jpg}\; +\includegraphics[scale=0.23]{../pics/schneierbook3.jpg}\; +\includegraphics[scale=0.85]{../pics/schneier.png} \end{flushright} \end{frame} @@ -298,8 +298,8 @@ \frametitle{Chip-and-PIN} \begin{center} -\includegraphics[scale=0.3]{pics/creditcard1.jpg}\; -\includegraphics[scale=0.3]{pics/creditcard2.jpg} +\includegraphics[scale=0.3]{../pics/creditcard1.jpg}\; +\includegraphics[scale=0.3]{../pics/creditcard2.jpg} \end{center} \begin{itemize} @@ -347,20 +347,20 @@ \begin{textblock}{1}(3,4) \begin{tabular}{c} -\includegraphics[scale=0.3]{pics/bank.png}\\[-2mm] +\includegraphics[scale=0.3]{../pics/bank.png}\\[-2mm] \small Bank \end{tabular} \end{textblock} \begin{textblock}{1}(7,4.5) \begin{tabular}{c} -\includegraphics[scale=3]{pics/store.png}\\[-2mm] +\includegraphics[scale=3]{../pics/store.png}\\[-2mm] \end{tabular} \end{textblock} \begin{textblock}{1}(4.5,9.9) \begin{tabular}{c} -\includegraphics[scale=0.16]{pics/rman.png}\\[-1mm] +\includegraphics[scale=0.16]{../pics/rman.png}\\[-1mm] \small customer / you \end{tabular} \end{textblock} @@ -397,7 +397,7 @@ \only<4->{ \begin{textblock}{1}(12,6.5) \begin{tabular}{c} -\includegraphics[scale=0.8]{pics/factory.png}\\[-1mm] +\includegraphics[scale=0.8]{../pics/factory.png}\\[-1mm] \small card\\[-2mm]\small terminal\\[-2mm] \small producer \end{tabular} \end{textblock} @@ -424,7 +424,7 @@ \footnotesize(\url{http://www.youtube.com/watch?v=wWTzkD9M0sU}) \end{itemize} -\includegraphics[scale=0.2]{pics/tetris.jpg} +\includegraphics[scale=0.2]{../pics/tetris.jpg} \end{frame} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% @@ -451,8 +451,8 @@ \frametitle{Chip-and-PIN is Broken} \begin{flushright} -\includegraphics[scale=0.01]{pics/andersonbook1.jpg}\; -\includegraphics[scale=1.5]{pics/anderson.jpg} +\includegraphics[scale=0.01]{../pics/andersonbook1.jpg}\; +\includegraphics[scale=1.5]{../pics/anderson.jpg} \end{flushright} \begin{itemize} @@ -460,7 +460,7 @@ \end{itemize} \begin{center} -\mbox{}\hspace{-20mm}\includegraphics[scale=0.5]{pics/chip-attack.png} +\mbox{}\hspace{-20mm}\includegraphics[scale=0.5]{../pics/chip-attack.png} \end{center} \begin{textblock}{1}(11.5,13.7) @@ -479,8 +479,8 @@ \frametitle{\Large Chip-and-PIN is Really Broken} \begin{flushright} -\includegraphics[scale=0.01]{pics/andersonbook1.jpg}\; -\includegraphics[scale=1.5]{pics/anderson.jpg} +\includegraphics[scale=0.01]{../pics/andersonbook1.jpg}\; +\includegraphics[scale=1.5]{../pics/anderson.jpg} \end{flushright} \begin{itemize} @@ -498,27 +498,27 @@ \begin{textblock}{1}(3,4) \begin{tabular}{c} -\includegraphics[scale=0.3]{pics/bank.png}\\[-2mm] +\includegraphics[scale=0.3]{../pics/bank.png}\\[-2mm] \small Bank \end{tabular} \end{textblock} \begin{textblock}{1}(7,4.5) \begin{tabular}{c} -\includegraphics[scale=3]{pics/store.png}\\[-2mm] +\includegraphics[scale=3]{../pics/store.png}\\[-2mm] \end{tabular} \end{textblock} \begin{textblock}{1}(12,6.5) \begin{tabular}{c} -\includegraphics[scale=0.8]{pics/factory.png}\\[-1mm] +\includegraphics[scale=0.8]{../pics/factory.png}\\[-1mm] \small terminal\\[-2mm] \small producer \end{tabular} \end{textblock} \begin{textblock}{1}(4.5,9.9) \begin{tabular}{c} -\includegraphics[scale=0.13]{pics/rman.png}\\[-1mm] +\includegraphics[scale=0.13]{../pics/rman.png}\\[-1mm] \small customer / you \end{tabular} \end{textblock} @@ -595,7 +595,7 @@ \frametitle{Being Screwed Again} \begin{flushright} -\includegraphics[scale=0.3]{pics/rbssecure.jpg} +\includegraphics[scale=0.3]{../pics/rbssecure.jpg} \end{flushright} \begin{itemize} @@ -614,7 +614,7 @@ \begin{textblock}{1}(2,5) \begin{tabular}{c} -\includegraphics[scale=0.15]{pics/servers.png}\\[-2mm] +\includegraphics[scale=0.15]{../pics/servers.png}\\[-2mm] \small Servers from\\[-2mm] \small Dot.com Inc. \end{tabular} @@ -636,7 +636,7 @@ \begin{textblock}{1}(9,5.5) \begin{tabular}{c} -\includegraphics[scale=0.15]{pics/laptop.png}\\[-2mm] +\includegraphics[scale=0.15]{../pics/laptop.png}\\[-2mm] \small Client(s) \end{tabular} \end{textblock} @@ -686,7 +686,7 @@ \begin{textblock}{1}(1.5,5) \begin{tabular}{c} -\includegraphics[scale=0.15]{pics/servers.png}\\[-2mm] +\includegraphics[scale=0.15]{../pics/servers.png}\\[-2mm] \small Servers from\\[-2mm] \small Dot.com Inc. \end{tabular} @@ -714,7 +714,7 @@ \begin{textblock}{1}(9.5,5.5) \begin{tabular}{c} -\includegraphics[scale=0.15]{pics/laptop.png}\\[-2mm] +\includegraphics[scale=0.15]{../pics/laptop.png}\\[-2mm] \small Client \end{tabular} \end{textblock} @@ -756,7 +756,7 @@ \begin{textblock}{1}(1.5,4.5) \begin{tabular}{c} -\includegraphics[scale=0.07]{pics/servers.png}\\[-2mm] +\includegraphics[scale=0.07]{../pics/servers.png}\\[-2mm] \small Pet Store\\[-2mm] \small Dot.com\\[-2mm] \end{tabular} @@ -764,14 +764,14 @@ \begin{textblock}{1}(1.5,8) \begin{tabular}{c} -\includegraphics[scale=0.07]{pics/servers.png}\\[-2mm] +\includegraphics[scale=0.07]{../pics/servers.png}\\[-2mm] \small Dating.com \end{tabular} \end{textblock} \begin{textblock}{1}(10.5,7.5) \begin{tabular}{c} -\includegraphics[scale=0.07]{pics/servers.png}\\[-2mm] +\includegraphics[scale=0.07]{../pics/servers.png}\\[-2mm] \small Evil-Ad-No\\[-2mm] \small Privacy.com \end{tabular} @@ -779,7 +779,7 @@ \begin{textblock}{1}(6,10.5) \begin{tabular}{c} -\includegraphics[scale=0.16]{pics/rman.png}\\[-1mm] +\includegraphics[scale=0.16]{../pics/rman.png}\\[-1mm] \small you \end{tabular} \end{textblock} @@ -860,7 +860,7 @@ \begin{frame}[c] \begin{center} -\includegraphics[scale=1.8]{pics/barrier.jpg} +\includegraphics[scale=1.8]{../pics/barrier.jpg} \end{center} \begin{itemize} @@ -990,7 +990,7 @@ \draw (0,0) node[inner sep=2mm,fill=white, ultra thick, draw=red, rounded corners=2mm] {\normalsize\color{darkgray} \begin{minipage}{7.5cm}\raggedright\small -\includegraphics[scale=0.6]{pics/IEEElog.jpg} +\includegraphics[scale=0.6]{../pics/IEEElog.jpg} \end{minipage}}; \end{tikzpicture} \end{textblock}} @@ -1060,7 +1060,7 @@ \only<2->{ \begin{textblock}{1}(12,5) \begin{tabular}{c} -\includegraphics[scale=0.3]{pics/radeon.jpg}\\[-6mm] +\includegraphics[scale=0.3]{../pics/radeon.jpg}\\[-6mm] \footnotesize graphics card\\[-1mm] \footnotesize ca.~\pounds{}300 \end{tabular} @@ -1134,14 +1134,14 @@ \only<1->{ \begin{textblock}{1}(2,2) \begin{tikzpicture}[scale=1.3] - \draw[white] (0,0) node (X) {\includegraphics[scale=0.12]{pics/firefox.jpg}}; + \draw[white] (0,0) node (X) {\includegraphics[scale=0.12]{../pics/firefox.jpg}}; \end{tikzpicture} \end{textblock}} \only<1->{ \begin{textblock}{1}(11,2) \begin{tikzpicture}[scale=1.3] - \draw[white] (0,0) node (X) {\includegraphics[scale=0.15]{pics/servers.png}}; + \draw[white] (0,0) node (X) {\includegraphics[scale=0.15]{../pics/servers.png}}; \end{tikzpicture} \end{textblock}} @@ -1162,7 +1162,7 @@ \draw[white] (3,0) node (Y) {}; \draw[red, <-, line width = 2mm] (X) -- (Y); \node [inner sep=5pt,label=below:\textcolor{black}{\small ETag: 7b33de1}] at ($ (X)!.5!(Y) $) {}; - \node [inner sep=5pt,label=above:{\includegraphics[scale=0.15]{pics/tvtestscreen.jpg}}] at ($ (X)!.5!(Y) $) {}; + \node [inner sep=5pt,label=above:{\includegraphics[scale=0.15]{../pics/tvtestscreen.jpg}}] at ($ (X)!.5!(Y) $) {}; \end{tikzpicture} \end{textblock}} @@ -1197,8 +1197,8 @@ \item There is no single book I am following \begin{center} - \includegraphics[scale=0.012]{pics/andersonbook1.jpg} - %%\includegraphics[scale=0.23]{pics/accesscontrolbook.jpg} + \includegraphics[scale=0.012]{../pics/andersonbook1.jpg} + %%\includegraphics[scale=0.23]{../pics/accesscontrolbook.jpg} \end{center}\medskip\pause \item The question ``Is this relevant for the exams'' is not appreciated!\medskip\\ diff -r 2ce98ee39990 -r 20af800ce736 slides/slides02.pdf Binary file slides/slides02.pdf has changed diff -r 2ce98ee39990 -r 20af800ce736 slides/slides02.tex --- a/slides/slides02.tex Sat Oct 04 13:17:18 2014 +0100 +++ b/slides/slides02.tex Sat Oct 04 13:32:51 2014 +0100 @@ -61,12 +61,12 @@ \only<2>{ \begin{textblock}{11}(3.5,12) \begin{tabular}{c} -\includegraphics[scale=0.12]{pics/ariane.jpg}\\[-2mm] +\includegraphics[scale=0.12]{../pics/ariane.jpg}\\[-2mm] \footnotesize Murphy's computer \end{tabular} \begin{tabular}{c} -\includegraphics[scale=0.15]{pics/mobile.jpg}\; -\includegraphics[scale=0.06]{pics/pinsentry.jpg}\\[-2mm] +\includegraphics[scale=0.15]{../pics/mobile.jpg}\; +\includegraphics[scale=0.06]{../pics/pinsentry.jpg}\\[-2mm] \footnotesize Satan's computers \end{tabular} \end{textblock}} @@ -271,7 +271,7 @@ \frametitle{Traditional Ballot Boxes} \begin{center} -\includegraphics[scale=2.5]{pics/ballotbox.jpg} +\includegraphics[scale=2.5]{../pics/ballotbox.jpg} \end{center}\pause\bigskip mechanical, but they need a ``protocol'' @@ -435,7 +435,7 @@ \end{enumerate} \begin{center} -\includegraphics[scale=1.5]{pics/ballotbox.jpg} +\includegraphics[scale=1.5]{../pics/ballotbox.jpg} \end{center} @@ -467,7 +467,7 @@ \only<2>{ \begin{center} -\includegraphics[scale=0.8]{pics/tweet.jpg}\\ +\includegraphics[scale=0.8]{../pics/tweet.jpg}\\ \footnotesize William M.~Tweed, US Politician in 1860's\\ ``As long as I count the votes, what are you going to do about it?'' \end{center}} @@ -501,14 +501,14 @@ \item<1-> Lever Voting Machines (ca.~1930 - 1990) \only<1>{ \begin{center} -\includegraphics[scale=0.56]{pics/leavermachine.jpg} +\includegraphics[scale=0.56]{../pics/leavermachine.jpg} \end{center} } \item<2->Punch Cards (ca.~1950 - 2000) \only<2>{ \begin{center} -\includegraphics[scale=0.5]{pics/punchcard1.jpg}\;\; -\includegraphics[scale=0.46]{pics/punchcard2.jpg} +\includegraphics[scale=0.5]{../pics/punchcard1.jpg}\;\; +\includegraphics[scale=0.46]{../pics/punchcard2.jpg} \end{center} } \end{itemize} @@ -523,9 +523,9 @@ \begin{center} \begin{tabular}{c} -\includegraphics[scale=0.45]{pics/dre1.jpg}\; -\includegraphics[scale=0.40]{pics/dre2.jpg}\\\hline\\ -\includegraphics[scale=0.5]{pics/opticalscan.jpg} +\includegraphics[scale=0.45]{../pics/dre1.jpg}\; +\includegraphics[scale=0.40]{../pics/dre2.jpg}\\\hline\\ +\includegraphics[scale=0.5]{../pics/opticalscan.jpg} \end{tabular} \end{center} @@ -559,7 +559,7 @@ usually no papertrail \begin{center} -\includegraphics[scale=0.56]{pics/dre1.jpg} +\includegraphics[scale=0.56]{../pics/dre1.jpg} \end{center} @@ -613,7 +613,7 @@ \begin{center} \begin{tabular}{c} -\includegraphics[scale=0.5]{pics/opticalscan.jpg} +\includegraphics[scale=0.5]{../pics/opticalscan.jpg} \end{tabular} \end{center}\pause @@ -633,8 +633,8 @@ \begin{center} \begin{tabular}{c} -\includegraphics[scale=1.05]{pics/indiaellection.jpg}\;\; -\includegraphics[scale=0.40]{pics/india1.jpg} +\includegraphics[scale=1.05]{../pics/indiaellection.jpg}\;\; +\includegraphics[scale=0.40]{../pics/india1.jpg} \end{tabular} \end{center}\medskip\pause @@ -678,7 +678,7 @@ \frametitle{Student In-Lecture Polling} \begin{center} -\includegraphics[scale=0.3]{pics/clicker.png} +\includegraphics[scale=0.3]{../pics/clicker.png} \end{center} \begin{itemize} @@ -698,12 +698,12 @@ \begin{itemize} \item anonymity through one-time pads \begin{center} -\includegraphics[scale=0.3]{pics/tan.jpg} +\includegraphics[scale=0.3]{../pics/tan.jpg} \end{center}\bigskip\pause \item solving the problem of distribution \begin{center} -\includegraphics[scale=0.3]{pics/bulletin.jpg} +\includegraphics[scale=0.3]{../pics/bulletin.jpg} \end{center} \end{itemize} @@ -716,7 +716,7 @@ \begin{frame}[c] \begin{center} -\includegraphics[scale=0.56]{pics/Voting1.png} +\includegraphics[scale=0.56]{../pics/Voting1.png} \end{center} @@ -728,7 +728,7 @@ \begin{frame}[c] \begin{center} -\includegraphics[scale=0.56]{pics/Voting2.png} +\includegraphics[scale=0.56]{../pics/Voting2.png} \end{center} @@ -740,7 +740,7 @@ \begin{frame}[c] \begin{center} -\includegraphics[scale=0.56]{pics/Voting3.png} +\includegraphics[scale=0.56]{../pics/Voting3.png} \end{center} @@ -752,7 +752,7 @@ \begin{frame}[c] \begin{center} -\includegraphics[scale=0.56]{pics/Voting4.png} +\includegraphics[scale=0.56]{../pics/Voting4.png} \end{center} @@ -914,12 +914,12 @@ \begin{columns}[b] \begin{column}{.4\textwidth} \centering -\includegraphics[scale=1.2]{pics/barrier.jpg}\\ +\includegraphics[scale=1.2]{../pics/barrier.jpg}\\ first lecture \end{column} \begin{column}<2>{.4\textwidth} \centering -\includegraphics[scale=0.32]{pics/trainwreck.jpg}\\ +\includegraphics[scale=0.32]{../pics/trainwreck.jpg}\\ next week \end{column} \end{columns} diff -r 2ce98ee39990 -r 20af800ce736 slides/slides03.pdf Binary file slides/slides03.pdf has changed diff -r 2ce98ee39990 -r 20af800ce736 slides/slides03.tex --- a/slides/slides03.tex Sat Oct 04 13:17:18 2014 +0100 +++ b/slides/slides03.tex Sat Oct 04 13:32:51 2014 +0100 @@ -94,12 +94,12 @@ \begin{columns}[b] \begin{column}{.4\textwidth} \centering -\includegraphics[scale=1.2]{pics/barrier.jpg}\\ +\includegraphics[scale=1.2]{../pics/barrier.jpg}\\ lectures so far \end{column} \begin{column}<2>{.4\textwidth} \centering -\includegraphics[scale=0.32]{pics/trainwreck.jpg}\\ +\includegraphics[scale=0.32]{../pics/trainwreck.jpg}\\ today \end{column} \end{columns} @@ -394,7 +394,7 @@ \begin{frame}[c] \begin{center} -\includegraphics[scale=0.45]{pics/trainwreck.jpg}\\ +\includegraphics[scale=0.45]{../pics/trainwreck.jpg}\\ one general defence mechanism is\\\alert{\bf defence in depth} \end{center} @@ -480,9 +480,9 @@ \begin{frame}[c] \begin{center} -\only<1>{\includegraphics[scale=0.9]{pics/stack1}\;\;} -\only<2>{\includegraphics[scale=0.9]{pics/stack2}\;\;} -\only<3>{\includegraphics[scale=0.9]{pics/stack3}\;\;} +\only<1>{\includegraphics[scale=0.9]{../pics/stack1}\;\;} +\only<2>{\includegraphics[scale=0.9]{../pics/stack2}\;\;} +\only<3>{\includegraphics[scale=0.9]{../pics/stack3}\;\;} \end{center} \end{frame}