Original import of the FIRST 2015 slides

slides/first2015/Makefile

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+# Makefile for LaTeX files
+
+# Original Makefile from http://www.math.psu.edu/elkin/math/497a/Makefile
+
+# Please check http://www.acoustics.hut.fi/u/mairas/UltimateLatexMakefile
+# for new versions.
+
+# Copyright (c) 2005,2006 (in order of appearance):
+#	Matti Airas <Matti.Airas@hut.fi>
+# 	Rainer Jung
+#	Antoine Chambert-Loir
+#	Timo Kiravuo
+
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+# $Id: Makefile,v 1.18 2006-06-19 10:58:11 mairas Exp $
+
+LATEX	= latex
+BIBTEX	= bibtex
+MAKEINDEX = makeindex
+XDVI	= xdvi -gamma 4
+DVIPS	= dvips
+DVIPDF  = dvipdft
+L2H	= latex2html
+GH	= gv
+
+RERUN = "(There were undefined references|Rerun to get (cross-references|the bars) right)"
+RERUNBIB = "No file.*\.bbl|Citation.*undefined"
+MAKEIDX = "^[^%]*\\makeindex"
+MPRINT = "^[^%]*print"
+USETHUMBS = "^[^%]*thumbpdf"
+
+DATE=$(shell date +%Y-%m-%d)
+
+COPY = if test -r $(<:%.tex=%.toc); then cp $(<:%.tex=%.toc) $(<:%.tex=%.toc.bak); fi
+RM = rm -f
+OUTDATED = echo "EPS-file is out-of-date!" && false
+
+# These are OK
+
+SRC	:= $(shell egrep -l '^[^%]*\\begin\{document\}' *.tex)
+TRG	= $(SRC:%.tex=%.dvi)
+PSF	= $(SRC:%.tex=%.ps)
+PDF	= $(SRC:%.tex=%.pdf)
+
+# These are not
+
+#BIBFILE := $(shell perl -ne '($$_)=/^[^%]*\\bibliography\{(.*?)\}/;@_=split /,/;foreach $$b (@_) {print "$$b.bib "}' $(SRC))
+#DEP     := $(shell perl -ne '($$_)=/^[^%]*\\include\{(.*?)\}/;@_=split /,/;foreach $$t (@_) {print "$$t.tex "}' $(SRC))
+#EPSPICS := $(shell perl -ne '@foo=/^[^%]*\\(includegraphics|psfig)(\[.*?\])?\{(.*?)\}/g;if (defined($$foo[2])) { if ($$foo[2] =~ /.eps$$/) { print "$$foo[2] "; } else { print "$$foo[2].eps "; }}' $(SRC) $(DEP))
+
+
+define run-latex
+	$(COPY);$(LATEX) $<
+	egrep $(MAKEIDX) $< && ($(MAKEINDEX) $(<:%.tex=%);$(COPY);$(LATEX) $<) >/dev/null; true
+	egrep -c $(RERUNBIB) $(<:%.tex=%.log) && ($(BIBTEX) $(<:%.tex=%);$(COPY);$(LATEX) $<) ; true
+	egrep $(RERUN) $(<:%.tex=%.log) && ($(COPY);$(LATEX) $<) >/dev/null; true
+	egrep $(RERUN) $(<:%.tex=%.log) && ($(COPY);$(LATEX) $<) >/dev/null; true
+	if cmp -s $(<:%.tex=%.toc) $(<:%.tex=%.toc.bak); then true ;else $(LATEX) $< ; fi
+	$(RM) $(<:%.tex=%.toc.bak)
+	# Display relevant warnings
+	egrep -i "(Reference|Citation).*undefined" $(<:%.tex=%.log) ; true
+endef
+
+define run-pdflatex
+	LATEX=pdflatex
+	@$(run-latex)
+endef
+
+define get_dependencies
+	deps=`perl -ne '($$_)=/^[^%]*\\\(?:include|input)\{(.*?)\}/;@_=split /,/;foreach $$t (@_) {print "$$t.tex "}' $<`
+endef
+
+define getbibs
+	bibs=`perl -ne '($$_)=/^[^%]*\\\bibliography\{(.*?)\}/;@_=split /,/;foreach $$b (@_) {print "$$b.bib "}' $< $$deps`
+endef
+
+#define geteps
+#	epses=`perl -ne '@foo=/^[^%]*\\\(includegraphics|psfig)(\[.*?\])?\{(.*?)\}/g;if (defined($$foo[2])) { if ($$foo[2] =~ /.eps$$/) { print "$$foo[2] "; } else { print "$$foo[2].eps "; }}' $< $$deps`
+#endef
+
+define manconf
+	mandeps=`if test -r $(basename $@).cnf ; then cat $(basename $@).cnf |tr -d '\n\r' ; fi`
+endef
+
+all 	: $(TRG)
+
+.PHONY	: all show clean ps pdf showps veryclean
+
+clean	:
+	  -rm -f $(TRG) $(PSF) $(PDF) $(TRG:%.dvi=%.aux) $(TRG:%.dvi=%.bbl) $(TRG:%.dvi=%.blg) $(TRG:%.dvi=%.log) $(TRG:%.dvi=%.out) $(TRG:%.dvi=%.idx) $(TRG:%.dvi=%.ilg) $(TRG:%.dvi=%.ind) $(TRG:%.dvi=%.toc) $(TRG:%.dvi=%.d)
+
+veryclean	: clean
+	  -rm -f *.log *.aux *.dvi *.bbl *.blg *.ilg *.toc *.lof *.lot *.idx *.ind *.ps  *~ *.nav *.vrb *.snm *.synctex.gz *.toc.bak
+
+# This is a rule to generate a file of prerequisites for a given .tex file
+%.d	: %.tex
+	$(get_dependencies) ; echo $$deps ; \
+	$(getbibs) ; echo $$bibs ; \
+#	$(geteps) ; echo $$epses ; \
+	$(manconf) ; echo  $$mandeps  ;\
+	echo "$*.dvi $@ : $< $$deps $$bibs $$mandeps" > $@
+#	echo "$*.dvi $@ : $< $$deps $$bibs $$epses $$mandeps" > $@
+
+include $(SRC:.tex=.d)
+
+# $(DEP) $(EPSPICS) $(BIBFILE)
+$(TRG)	: %.dvi : %.tex
+	  @$(run-latex)
+
+$(PSF)	: %.ps : %.dvi
+	  @$(DVIPS) $< -o $@
+
+$(PDF)  : %.pdf : %.dvi
+	  @$(DVIPDF) -o $@ $<
+# To use pdflatex, comment the two lines above and uncomment the lines below
+#$(PDF) : %.pdf : %.tex
+#	@$(run-pdflatex)
+
+
+show	: $(TRG)
+	  @for i in $(TRG) ; do $(XDVI) $$i & done
+
+showps	: $(PSF)
+	  @for i in $(PSF) ; do $(GH) $$i & done
+
+ps	: $(PSF)
+
+pdf	: $(PDF)

slides/first2015/beamercolorthemechameleon.sty

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+% Copyright 2007 by Marco Barisione
+%
+% This file may be distributed and/or modified
+%
+% 1. under the LaTeX Project Public License and/or
+% 2. under the GNU Public License.
+
+\mode<presentation>
+
+%\definecolor{chameleongreen1}{RGB}{129,138,143} %grey CIRCL
+\definecolor{chameleongreen1}{RGB}{213,43,30}
+\definecolor{chameleongreen2}{RGB}{213,43,30}   %red CIRCL
+\definecolor{chameleongreen3}{RGB}{30,30,30}    %black CIRCL
+\definecolor{chameleongreen4}{RGB}{129,138,143}
+
+\setbeamercolor*{palette primary}{fg=white,bg=chameleongreen2}
+\setbeamercolor*{palette secondary}{fg=white,bg=chameleongreen3}
+\setbeamercolor*{palette tertiary}{fg=white,bg=chameleongreen4}
+\setbeamercolor*{palette quaternary}{fg=white,bg=chameleongreen1}
+
+\setbeamercolor*{titlelike}{bg=chameleongreen3}
+\setbeamercolor*{frametitle}{bg=black,fg=black}
+\setbeamercolor*{part title}{bg=black,fg=black}
+\setbeamercolor*{item}{fg=chameleongreen3}
+
+\setbeamercolor*{separation line}{}
+\setbeamercolor*{fine separation line}{}
+
+\mode
+<all>

slides/first2015/beamerinnerthemefancy.sty

@@ -0,0 +1,182 @@
+% Copyright 2007 by Marco Barisione
+%
+% This file may be distributed and/or modified
+%
+% 1. under the LaTeX Project Public License and/or
+% 2. under the GNU Public License.
+
+\mode<presentation>
+
+% Use alternative title page style.
+\DeclareOptionBeamer{alternativetitlepage}[true]{\def\beamer@fancy@alternativetitlepage{#1}}
+
+% Logo to use in the alternative title page.
+\def\beamer@fancy@titlepagelogo{}
+\DeclareOptionBeamer{titlepagelogo}{\def\beamer@fancy@titlepagelogo{#1}}
+
+% Bullet shape.
+\DeclareOptionBeamer{bullet}{\def\beamer@fancy@bullet{#1}}
+
+\ExecuteOptionsBeamer{alternativetitlepage=false,bullet=square}
+\ProcessOptionsBeamer
+
+% Colors.
+\setbeamercolor*{lineup}{parent=palette primary}
+\setbeamercolor*{linemid}{parent=palette secondary}
+\setbeamercolor*{linebottom}{parent=palette tertiary}
+\setbeamercolor*{title page header}{parent=palette quaternary}
+
+% Lengths.
+\newlength{\beamer@fancy@lineup}
+\setlength{\beamer@fancy@lineup}{.025\paperheight}
+\newlength{\beamer@fancy@linemid}
+\setlength{\beamer@fancy@linemid}{.015\paperheight}
+\newlength{\beamer@fancy@linebottom}
+\setlength{\beamer@fancy@linebottom}{.01\paperheight}
+
+% Margins.
+\newlength{\beamer@fancy@normalmargin}
+\setlength{\beamer@fancy@normalmargin}{.06\paperwidth}
+\setbeamersize{text margin left=\beamer@fancy@normalmargin}
+\setbeamersize{text margin right=\beamer@fancy@normalmargin}
+\setlength\leftmargini{.6\beamer@fancy@normalmargin}
+\setlength\leftmarginii{.6\beamer@fancy@normalmargin}
+\setlength\leftmarginiii{.6\beamer@fancy@normalmargin}
+
+% Normal title page.
+\defbeamertemplate*{title page normal}{fancy theme}[1][]
+{
+  \vbox{}
+  \vfill
+  \begin{centering}
+    \begin{beamercolorbox}[wd=\paperwidth,sep=8pt,center,#1]{title page header}
+      \usebeamerfont{title}\inserttitle\par%
+      \ifx\insertsubtitle\@empty%
+      \else%
+        \vskip0.25em%
+        {\usebeamerfont{subtitle}\usebeamercolor[fg]{subtitle}\insertsubtitle\par}%
+      \fi%     
+    \end{beamercolorbox}%
+    \vskip1em\par
+    \begin{beamercolorbox}[sep=8pt,center,#1]{author}
+      \usebeamerfont{author}\insertauthor
+    \end{beamercolorbox}
+    \begin{beamercolorbox}[sep=8pt,center,#1]{institute}
+      \usebeamerfont{institute}\insertinstitute
+    \end{beamercolorbox}
+    \begin{beamercolorbox}[sep=8pt,center,#1]{date}
+      \usebeamerfont{date}\insertdate
+    \end{beamercolorbox}\vskip0.5em
+    {\usebeamercolor[fg]{titlegraphic}\inserttitlegraphic\par}
+  \end{centering}
+  \vfill
+}
+
+% Alternative title page, you should use this in a frame with the [plain]
+% option.
+\defbeamertemplate*{title page alternative}{fancy theme}[1][]
+{
+  {\parskip0pt\offinterlineskip%
+  \hbox{\hskip-\Gm@lmargin\hbox{\vbox{%
+  \@tempdima=\textwidth\textwidth=\paperwidth\hsize=\textwidth\def\\{,}\vbox{}\vskip-1.5ex%
+    % Title.
+    \begin{beamercolorbox}[wd=\paperwidth,ht=.4\paperheight,center,#1]{title page header}
+      \usebeamerfont{title}\inserttitle\par%
+      \ifx\insertsubtitle\@empty%
+      \else%
+        \vskip0.25em%
+        {\usebeamerfont{subtitle}\usebeamercolor[fg]{subtitle}\insertsubtitle\par}%
+      \fi%     
+      \vspace{.125\paperheight}%
+    \end{beamercolorbox}%
+    \vbox{}\vskip-\beamer@fancy@lineup%
+    \vbox{}\vskip-\beamer@fancy@linemid%
+    % First line.
+    \hbox{%
+    \begin{beamercolorbox}[wd=.2\paperwidth,ht=\beamer@fancy@lineup,dp=0pt]{}%
+    \end{beamercolorbox}%
+    \begin{beamercolorbox}[wd=.8\paperwidth,ht=\beamer@fancy@lineup,dp=0pt]{lineup}%
+    \end{beamercolorbox}%
+    }%
+    \vbox{}\vskip0ex%
+    % Second line.
+    \hbox{%
+    \begin{beamercolorbox}[wd=.1\paperwidth,ht=\beamer@fancy@linemid,dp=0pt]{}%
+    \end{beamercolorbox}%
+    \begin{beamercolorbox}[wd=.9\paperwidth,ht=\beamer@fancy@linemid,dp=0pt]{linemid}%
+    \end{beamercolorbox}%
+    }%
+    % Third line.
+    \hbox{%
+    \begin{beamercolorbox}[wd=.5\paperwidth,ht=\beamer@fancy@linebottom,dp=0pt]{}%
+    \end{beamercolorbox}%
+    \begin{beamercolorbox}[wd=.5\paperwidth,ht=\beamer@fancy@linebottom,dp=0pt]{linebottom}%
+    \end{beamercolorbox}%
+    }%
+    \vskip0pt%
+  }}%
+  \hskip-\Gm@rmargin%
+  }}\hfil%
+  %
+  \begin{columns}
+      \ifx\beamer@fancy@titlepagelogo\@empty%
+          \column{\textwidth}
+      \else
+          \column{.5\textwidth}
+              % Logo.
+              \begin{centering}
+                  \vbox{}\vfill
+                  \includegraphics[height=.2\paperheight]{\beamer@fancy@titlepagelogo}
+                  \vfill
+              \end{centering}
+          \column{.5\textwidth}
+       \fi
+          % Authors, institute and date
+          \vskip1em\par
+          \begin{beamercolorbox}[sep=8pt,center,#1]{author}
+            \usebeamerfont{author}\insertauthor
+          \end{beamercolorbox}
+          \begin{beamercolorbox}[sep=8pt,center,#1]{institute}
+            \usebeamerfont{institute}\insertinstitute
+          \end{beamercolorbox}
+          \begin{beamercolorbox}[sep=8pt,center,#1]{date}
+            \usebeamerfont{date}\insertdate
+          \end{beamercolorbox}\vskip0.5em
+          {\usebeamercolor[fg]{titlegraphic}\inserttitlegraphic\par}
+  \end{columns}
+}
+
+\defbeamertemplate*{title page}{fancy}[1][]
+{
+  \def\beamer@fancy@truetext{true}%
+  \ifx\beamer@fancy@alternativetitlepage\beamer@fancy@truetext%
+    \usebeamertemplate{title page alternative}%
+  \else%
+    \usebeamertemplate{title page normal}%
+  \fi%
+}
+
+% Items.
+\defbeamertemplate{itemize item}{squarealt}%
+{\tiny\raise.5ex\hbox{\donotcoloroutermaths$\blacksquare$}}
+\defbeamertemplate{itemize subitem}{squarealt}%
+{\tiny\raise.4ex\hbox{\donotcoloroutermaths$\square$}}
+\defbeamertemplate{itemize subsubitem}{squarealt}%
+{\tiny\raise.3ex\hbox{\donotcoloroutermaths$\blacksquare$}}
+
+\defbeamertemplate{itemize item}{circlealt}%
+{\small\raise.2ex\hbox{\donotcoloroutermaths$\bullet$}}
+\defbeamertemplate{itemize subitem}{circlealt}%
+{\small\raise.1ex\hbox{\donotcoloroutermaths$\circ$}}
+\defbeamertemplate{itemize subsubitem}{circlealt}%
+{\scriptsize\raise.1ex\hbox{\donotcoloroutermaths$\bullet$}}
+
+\def\circletext{circle}
+\ifx\beamer@fancy@bullet\circletext
+  \setbeamertemplate{items}[circlealt]
+\else
+  \setbeamertemplate{items}[squarealt]
+\fi
+
+\mode<all>
+

slides/first2015/beamerouterthemedecolines.sty

@@ -0,0 +1,166 @@
+% Copyright 2007 by Marco Barisione
+%
+% This file may be distributed and/or modified
+%
+% 1. under the LaTeX Project Public License and/or
+% 2. under the GNU Public License.
+
+\mode<presentation>
+
+% String used between the current page and the total page count.
+\def\beamer@decolines@pageofpages{/}
+\DeclareOptionBeamer{pageofpages}{\def\beamer@decolines@pageofpages{#1}}
+
+% Show a line below the frame title.
+\DeclareOptionBeamer{titleline}[true]{\def\beamer@decolines@titleline{#1}}
+
+% Image used for the watermark.
+\def\beamer@decolines@watermarkorig{}
+\DeclareOptionBeamer{watermark}{\def\beamer@decolines@watermarkorig{#1}}
+
+% Height of the watermark.
+\def\beamer@decolines@watermarkheight{100px}
+\DeclareOptionBeamer{watermarkheight}{\def\beamer@decolines@watermarkheight{#1}}
+
+% The original image height is watermarkheightmult * watermarkheight.
+\def\beamer@decolines@watermarkheightmult{1}
+\DeclareOptionBeamer{watermarkheightmult}{\def\beamer@decolines@watermarkheightmult{#1}}
+
+\ExecuteOptionsBeamer{titleline=false}
+\ProcessOptionsBeamer
+
+% Enable/disable the watermark.
+\def\watermarkon{%
+  \def\beamer@decolines@watermark{\beamer@decolines@watermarkorig}%
+}
+\def\watermarkoff{\def\beamer@decolines@watermark{}}
+
+% Initially enable the watermark.
+\watermarkon
+
+% Colors.
+\setbeamercolor*{lineup}{parent=palette primary}
+\setbeamercolor*{linemid}{parent=palette secondary}
+\setbeamercolor*{linebottom}{parent=palette tertiary}
+\setbeamercolor*{page header}{parent=titlelike}
+
+% Lengths
+\newlength{\headerheight}
+\setlength{\headerheight}{.045\paperheight}
+\newlength{\beamer@decolines@lineup}
+\setlength{\beamer@decolines@lineup}{.025\paperheight}
+\newlength{\beamer@decolines@linemid}
+\setlength{\beamer@decolines@linemid}{.015\paperheight}
+\newlength{\beamer@decolines@linebottom}
+\setlength{\beamer@decolines@linebottom}{.01\paperheight}
+
+% The height of the watermark part below the 3 bottom lines.
+\newlength{\beamer@decolines@watermarkheightbottom}
+\addtolength{\beamer@decolines@watermarkheightbottom}{\beamer@decolines@lineup}
+\addtolength{\beamer@decolines@watermarkheightbottom}{\beamer@decolines@linemid}
+\addtolength{\beamer@decolines@watermarkheightbottom}{\beamer@decolines@linebottom}
+
+% The height of the watermark part over the 3 bottom lines before shrinking.
+\newlength{\beamer@decolines@watermarkheightupperorig}
+\setlength{\beamer@decolines@watermarkheightupperorig}{\beamer@decolines@watermarkheight}
+\addtolength{\beamer@decolines@watermarkheightupperorig}{-\beamer@decolines@watermarkheightbottom}
+\multiply\beamer@decolines@watermarkheightupperorig by \beamer@decolines@watermarkheightmult
+
+% Footer.
+\defbeamertemplate*{footline}{decolines theme}
+{
+  \leavevmode%
+  % Page number.
+  \hbox{%
+  \begin{beamercolorbox}[wd=.2\paperwidth,ht=0ex,dp=0ex,center]{}%
+    \usebeamerfont{palette primary}\insertframenumber{} \beamer@decolines@pageofpages{} \inserttotalframenumber%
+  \end{beamercolorbox}%
+  \begin{beamercolorbox}[wd=.8\paperwidth,ht=0ex,dp=0ex]{}%
+  \end{beamercolorbox}%
+  } %
+  % First line.
+  \hbox{%
+  \begin{beamercolorbox}[wd=.2\paperwidth,ht=\beamer@decolines@lineup,dp=0pt]{}%
+  \end{beamercolorbox}%
+  \begin{beamercolorbox}[wd=.8\paperwidth,ht=\beamer@decolines@lineup,dp=0pt]{lineup}%
+  \end{beamercolorbox}%
+  } %
+  % Second line.
+  \hbox{%
+  \begin{beamercolorbox}[wd=\paperwidth,ht=\beamer@decolines@linemid,dp=0pt]{linemid}%
+  \end{beamercolorbox}%
+  } %
+  % Third line.
+  \hbox{%
+  \begin{beamercolorbox}[wd=.1\paperwidth,ht=\beamer@decolines@linebottom,dp=0pt]{}%
+  \end{beamercolorbox}%
+  \begin{beamercolorbox}[wd=.9\paperwidth,ht=\beamer@decolines@linebottom,dp=0pt]{linebottom}%
+  \end{beamercolorbox}%
+  }%
+  % This seems to fix some alignment problems with the watermark. It has to be
+  % always applied if you do not want to see the footer moving up and down when
+  % moving from a page with watermark to a page without or vice versa.
+  \vskip-.5px%
+  % Watermark.
+  \if\beamer@decolines@watermark\@empty\else%
+    \vskip-\beamer@decolines@watermarkheightbottom%
+    \llap{\includegraphics[height=\beamer@decolines@watermarkheightbottom,clip=true,%
+      trim=0pt 0pt 0pt \beamer@decolines@watermarkheightupperorig]{\beamer@decolines@watermark}\hskip-\paperwidth}%
+  \fi%
+}
+
+\defbeamertemplate*{headline}{decolines theme}
+{
+  \leavevmode%
+  \hbox{%
+  \begin{beamercolorbox}[wd=\paperwidth,ht=\headerheight,dp=0pt]{page header}%
+  \end{beamercolorbox}%
+  } %
+  \vskip0pt%
+}
+
+\defbeamertemplate*{frametitle}{decolines theme}[1][left]
+{
+  \ifbeamercolorempty[bg]{frametitle}{}{\nointerlineskip}%
+  \@tempdima=\textwidth%
+  \advance\@tempdima by\beamer@leftmargin%
+  \advance\@tempdima by\beamer@rightmargin%
+  \vbox{}\vskip-.5\beamer@leftmargin%
+  \begin{beamercolorbox}[sep=\beamer@leftmargin,#1,wd=\the\@tempdima]{}
+    \usebeamerfont{frametitle}\usebeamercolor[bg]{framesubtitle}%
+    \vbox{}\vskip0ex%
+    \if@tempswa\else\csname beamer@fte#1\endcsname\fi%
+    \strut\insertframetitle\strut\par%
+    {%
+      \ifx\insertframesubtitle\@empty%
+      \else%
+      {\usebeamerfont{framesubtitle}\usebeamercolor[bg]{framesubtitle}\insertframesubtitle\strut\par}%
+      \fi
+    }%
+    \vskip-1ex%
+    \if@tempswa\else\vskip-\beamer@leftmargin\fi
+  \end{beamercolorbox}%
+  \def\beamer@decolines@truetext{true}%
+  \ifx\beamer@decolines@titleline\beamer@decolines@truetext%
+    \vskip-.5\beamer@leftmargin%
+    \begin{beamercolorbox}[wd=\textwidth,ht=.1ex,dp=0ex]{linemid}%
+    \end{beamercolorbox}%
+  \fi
+}
+
+% Frame title continuations, default
+\defbeamertemplate*{frametitle continuation}{decolines theme}{(\insertcontinuationcount)}
+
+\defbeamertemplate*{sidebar right}{decolines theme}
+{
+  \vskip.1\beamer@leftmargin%
+  \llap{\insertlogo\hskip.5\beamer@leftmargin}%
+  \vfill%
+  \if\beamer@decolines@watermark\@empty\else%
+  \llap{\includegraphics[height=\beamer@decolines@watermarkheight]{\beamer@decolines@watermark}}%
+  \vskip-\beamer@decolines@watermarkheightbottom%
+  \fi
+}
+
+\mode
+<all>

slides/first2015/beamerthemeTorino.sty

@@ -0,0 +1,28 @@
+% Copyright 2007 by Marco Barisione
+%
+% This file may be distributed and/or modified
+%
+% 1. under the LaTeX Project Public License and/or
+% 2. under the GNU Public License.
+
+\mode<presentation>
+
+\DeclareOptionBeamer{alternativetitlepage}[true]{\PassOptionsToPackage{alternativetitlepage=#1}{beamerinnerthemefancy}}
+\DeclareOptionBeamer{titlepagelogo}{\PassOptionsToPackage{titlepagelogo=#1}{beamerinnerthemefancy}}
+\DeclareOptionBeamer{bullet}{\PassOptionsToPackage{bullet=#1}{beamerinnerthemefancy}}
+\DeclareOptionBeamer{pageofpages}{\PassOptionsToPackage{pageofpages=#1}{beamerouterthemedecolines}}
+\DeclareOptionBeamer{titleline}[true]{\PassOptionsToPackage{titleline=#1}{beamerouterthemedecolines}}
+\DeclareOptionBeamer{watermark}{\PassOptionsToPackage{watermark=#1}{beamerouterthemedecolines}}
+\DeclareOptionBeamer{watermarkheight}{\PassOptionsToPackage{watermarkheight=#1}{beamerouterthemedecolines}}
+\DeclareOptionBeamer{watermarkheightmult}{\PassOptionsToPackage{watermarkheightmult=#1}{beamerouterthemedecolines}}
+
+\ProcessOptionsBeamer
+
+\useinnertheme{fancy}
+\useoutertheme{decolines}
+\usecolortheme{chameleon}
+
+\setbeamertemplate{navigation symbols}{}
+
+\mode
+<all>

slides/first2015/circl-introduction.tex

@@ -0,0 +1,30 @@
+\documentclass{beamer}
+\usetheme[pageofpages=of,% String used between the current page and the
+                         % total page count.
+          bullet=circle,% Use circles instead of squares for bullets.
+          titleline=true,% Show a line below the frame title.
+          alternativetitlepage=true,% Use the fancy title page.
+          titlepagelogo=logos2.png,% Logo for the first page.
+%          watermark=watermark-polito,% Watermark used in every page.
+%          watermarkheight=100px,% Height of the watermark.
+%          watermarkheightmult=4,% The watermark image is 4 times bigger
+                                % than watermarkheight.
+          ]{Torino}
+
+\usepackage{listings}
+\usepackage[utf8]{inputenc}
+\usepackage{tikz}
+\usetikzlibrary{positioning}
+\usetikzlibrary{shapes,arrows}
+
+
+\author{Alexandre Dulaunoy \\ @adulau \\ Eireann Leverett \\ @blackswanburst \\\emph{TLP:WHITE}}
+\subtitle{Passive Detection and Reconnaissance Techniques, to Find, Track\\ and Attribute Vulnerable "Devices"}
+\title{Passive SSL}
+\institute{}
+\date{\today}
+
+\begin{document}
+\include{content-passivessl}
+\end{document}
+

slides/first2015/content-passivessl.tex

@@ -0,0 +1,323 @@
+% DO NOT COMPILE THIS FILE DIRECTLY!
+% This is included by the other .tex files.
+
+\begin{frame}[t,plain]
+\titlepage
+\end{frame}
+
+\colorlet{punct}{red!60!black}
+\definecolor{background}{HTML}{EEEEEE}
+\definecolor{delim}{RGB}{20,105,176}
+\colorlet{numb}{magenta!60!black}
+
+\lstdefinelanguage{brol}{
+    basicstyle=\normalfont\ttfamily,
+    numbers=left,
+    numberstyle=\scriptsize,
+    stepnumber=1,
+    numbersep=8pt,
+    showstringspaces=false,
+    breaklines=true,
+    frame=lines,
+    basicstyle=\tiny,
+    backgroundcolor=\color{background},
+}
+
+
+\begin{frame}[t, fragile]{Datasets used}
+\begin{itemize}
+        \item Eireann used Shodan stream of certificates (350k certificates in counting Bloomfilter).
+                \begin{itemize}
+                        \item Thanks to John (Shodan) Matherly.
+                \end{itemize}
+        \item Alex used the CIRCL Passive SSL datasets (around 100 millions certificates).
+                \begin{itemize}
+                        \item Thanks to GCHQ (for the idea).
+                \end{itemize}
+\end{itemize}
+\end{frame}
+
+\begin{frame}[t,fragile]{Problem statement}
+        CSIRT or LIRT or security analysts have recurring issues to:
+\begin{itemize}
+        \item Find owners of IP addresses.
+        \item Detect usage of CIDR blocks.
+        \item Find vulnerable systems passively (and avoid intrusive scanning).
+        \begin{itemize}
+                \item Scale of potential impact.
+        \end{itemize}
+        \item Detect compromised services.
+\end{itemize}
+\end{frame}
+
+\begin{frame}[t,fragile]{Acknowlegement}
+        \begin{itemize}
+                \item Thanks to GCHQ and the FLYING PIG program
+                \item and Edward Snowden for releasing the document.
+        \end{itemize}
+
+\includegraphics[scale=0.4]{FlyingPigHeader.png}
+        \begin{itemize}
+                \item Double edge techniques that can be used for good or bad reasons.
+                \item Another opportunity to improve your threat modeling and your weak TLS knowledge.
+        \end{itemize}
+\end{frame}
+
+\begin{frame}[t,fragile]{Passive SSL}
+        \begin{itemize}
+                \item Replicating Passive DNS concepts into SSL/TLS.
+                \item Keeping a history of X.509 certificates seen per IP address.
+                \begin{itemize}
+                        \item Usage over time of the X.509 certificates.
+                \end{itemize}
+                \item Providing a search ReST interface per IP address, CIDR block.
+                \item Tracing the use of CA and CRL/OCSP.
+        \end{itemize}
+\end{frame}
+
+\begin{frame}[t,fragile]{Collecting X.509 Certificates - Internet Scanning}
+        \begin{itemize}
+                \item Scan the Internet yourself (e.g. In a single scan of the IPv4 space, close to 50 millions certificates).
+                \item Which port to scan? protocol or service? pps?
+                \item How often? (e.g. weekly scan helps to determine the stability of an IP,Certificate tuple)
+                \item Cannot scan, you can reuse existing scanning data (e.g. \url{scans.io}).
+        \end{itemize}
+\end{frame}
+
+\usetikzlibrary{positioning}
+
+\begin{frame}[t,fragile]{Collecting X.509 Certificates - Passive DNS - SNI}
+        \begin{itemize}
+                \item On a single IPv4 address, you can have more than one certificate.
+                        \begin{itemize}
+                                \item Alternate SSL ports, multihomed systems
+                                \item Other services: SSL-VPN, ESMTP, DTLS, IMAP, ...
+                        \end{itemize}
+                \item How to scan IPv6 address space for X.509 Certificates.
+                \item Passive DNS used as a source for SNI (Server Name Indication) value or IPv6 addresses.
+        \end{itemize}
+        \tikzstyle{block} = [rectangle, draw, fill=green!20, text width=7em, text centered, rounded corners, minimum height=1.5em]
+        \tikzstyle{line} = [draw, -latex']
+        \begin{center}
+        \scalebox{0.6}{
+        \begin{tikzpicture}[scale=1, node distance = 1cm and 5mm, auto, edge from parent/.style={->,draw}, >=latex]
+
+        \node [block, fill=lightgray!20, text=red] (passivedns) {Passive DNS};
+        \node [block, right = of passivedns, fill=lightgray!20] (domainextraction) {record fetcher};
+        \node [block, below = of domainextraction] (Arecord) {IPv4 - 'A' records};
+        \draw  [dotted] (domainextraction) -- (Arecord);
+        \node [block, below = of Arecord] (AAAArecord) {IPv6 - 'AAAA' records};
+        \draw [dotted] (Arecord) -- (AAAArecord);
+        \node [block, below = of AAAArecord] (MXrecord) {SMTP - 'MX' records};
+        \draw [dotted] (AAAArecord) -- (MXrecord);
+        \node [block, right = of MXrecord] (STARTTLS) {STARTTLS scanner};
+        \draw  (passivedns) -- (domainextraction);
+        \node [block, right = of domainextraction, fill=lightgray!20] (scanner) {TLS scanner};
+        \draw (MXrecord) -- (STARTTLS);
+        \draw  (domainextraction) -- (scanner);
+        \draw [dotted] (STARTTLS) -- (scanner);
+        \end{tikzpicture}}
+        \end{center}
+\end{frame}
+
+\begin{frame}[t,fragile]{Collecting X.509 Certificates - Network Interception}
+\begin{itemize}
+        \item Tapping a network interface where SSL/TLS handshakes are performed.
+        \item TCP reassembly is still hard and finding SSL/TLS handshakes is a complementary problem.
+        \item ssldump\footnote{\url{http://www.github.com/adulau/ssldump}}, Suricata, Moloch,...
+        \item If you collect SSL/TLS handshakes in your internal network, don't forget the impact of intercepting proxies.
+\end{itemize}
+\end{frame}
+
+\begin{frame}[t,fragile]{Collecting X.509 Certificates from Tor exit nodes}
+\begin{itemize}
+        \item Tor exit nodes traffic is an interesting source of alternative X.509 certificates (e.g. Tor circuits, XMPP sessions, TLS on non-standard ports).
+        \item A huge proportion of flows uses TLS which provides a good overview of the most active X.509 certificates (e.g. Google, .vk.com...).
+        \item Don't forget, not all the security researchers have good intention (e.g. FLYING PIG).
+\end{itemize}
+\end{frame}
+
+\begin{frame}[t,fragile]{Security Perspective of X.509 Certificates}
+\begin{itemize}
+        \item Subject Name and Issuer Name can provide a lot of details about the devices, issuers or the overall security practices.
+        \begin{itemize}
+                \item A lot of X.509 certificates are automatically generated without the users knowledge.
+                \item Detailed or sensitive information can leak in the X.509 certificate fields.
+        \end{itemize}
+\end{itemize}
+          \begin{lstlisting}[language=brol]
+4fd64e325ec7a14ac2e34bb5cfed28fef24c3ffb,C=DE, ST=Bavaria, L=Ingolstadt, O=Kaspersky Lab GmbH, OU=Pre-Sales, CN=rdg.klab.it.cx/emailAddress=consulting@kaspersky.de
+dc4a127eae8a47a8041a4ce7f1a214c3e6957cd6,C=RU, ST=Moscow, L=Moscow, O=Kaspersky Lab ZAO, OU=IT, CN=nordnetsync.anti-theft.kaspersky.com
+8a9c839f2ff275c79a985ea84b89bc9fa404d010,C=RU, ST=Moscow, L=Moscow, O=Kaspersky Lab, OU=IT, CN=owa.kaspersky.com
+          \end{lstlisting}
+\end{frame}
+
+\begin{frame}[t,fragile]{Key-size distribution}
+        \begin{center}
+        \begin{tabular}{ l | c}
+          Occurences&Key-size\\ \hline
+          181899&1024\\
+         143532&2048\\
+         4997&512\\
+         2845&4096\\
+        1467&3072\\
+        36&1023\\
+     33&256\\
+     30&2432\\
+     26&768\\
+     13&8192\\
+     11&2047\\
+     10&1536\\
+        \end{tabular}
+\end{center}
+
+\end{frame}
+
+\begin{frame}[t,fragile]{Key-size and Revocation}
+        \includegraphics[scale=0.23]{./images/expired.png}
+\end{frame}
+
+\begin{frame}[t,fragile]{An Overview of Most Common Self-signed Certificates}
+        \begin{center}
+        \includegraphics[scale=0.25]{./images/SelfSignedCloud.png}
+        \end{center}
+\end{frame}
+
+\colorlet{punct}{red!60!black}
+\definecolor{background}{HTML}{EEEEEE}
+\definecolor{delim}{RGB}{20,105,176}
+\colorlet{numb}{magenta!60!black}
+
+\lstdefinelanguage{json}{
+    basicstyle=\normalfont\ttfamily,
+    numbers=left,
+    numberstyle=\scriptsize,
+    stepnumber=1,
+    numbersep=8pt,
+    showstringspaces=false,
+    breaklines=true,
+    frame=lines,
+    backgroundcolor=\color{background},
+    literate=
+     *{0}{{{\color{numb}0}}}{1}
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+      {\}}{{{\color{delim}{\}}}}}{1}
+      {[}{{{\color{delim}{[}}}}{1}
+      {]}{{{\color{delim}{]}}}}{1},
+}
+
+
+\begin{frame}[t,fragile]{Most Common Subject and Org Names in X.509}
+        \begin{center}
+                \includegraphics[scale=0.20]{./images/SelfSigned.png}
+        \end{center}
+\end{frame}
+
+\begin{frame}[t,fragile]{Dyre malware and SSL fingerprint}
+        \begin{itemize}
+                \item Dyre malware contains a list of static IP addresses to reach as C\&C. What kind of C\&C?
+        \end{itemize}
+        \begin{lstlisting}[language=json,firstnumber=1]
+{"5.44.15.70": ["C=US, ST=CA, L=San Jose, O=Ubiquiti Networks Inc., OU=Technical Support, CN=UBNT/emailAddress=support@ubnt.com"]}
+{"93.184.71.88": ["C=US, ST=CA, L=San Jose, O=Ubiquiti Networks Inc., OU=Technical Support, CN=UBNT/emailAddress=support@ubnt.com"]}
+        \end{lstlisting}
+        \begin{itemize}
+                \item The compromised Ubiquiti routers (with default password) were compromised to proxy SSL connections.
+        \end{itemize}
+\end{frame}
+
+\lstdefinelanguage{brol}{
+    basicstyle=\normalfont\ttfamily,
+    numbers=left,
+    numberstyle=\scriptsize,
+    stepnumber=1,
+    numbersep=8pt,
+    showstringspaces=false,
+    breaklines=true,
+    frame=lines,
+    basicstyle=\tiny,
+    backgroundcolor=\color{background},
+}
+
+\begin{frame}[t,fragile]{How to find user of a specific software?}
+     \begin{itemize}
+             \item Who use MobileIron Mobile Device Management? More than 11000 certificates on a two-year period.
+     \end{itemize}
+      \begin{lstlisting}[language=brol]
+c2ef4df6c7be287f78ae9178d65e8078f253cfb1,C=US, ST=California, L=Sunnyvale, O=MobileIron, OU=Support, CN=ActiveSyncProxyCA/emailAddress=support@mobileiron.com
+5c10590f0e977c15805124ddc00f470383768b10,C=US, ST=California, L=Sunnyvale, O=MobileIron, OU=Support, CN=usslmmdmsecapp004.net.plm.eds.com/emailAddress=support@mobileiron.com
+9ce9edf68ecbf59c746e0d3bbe6d98d72b65fed3,C=US, ST=California, L=Sunnyvale, O=MobileIron, OU=Support, CN=mbx-desat-otn.defdh.astrium.eads.net/emailAddress=support@mobileiron.com
+b47ec8382624035448eebcf15a1cd402425ca661,C=US, ST=California, L=Sunnyvale, O=MobileIron, OU=Support, CN=ActiveSyncProxyCA/emailAddress=support@mobileiron.com
+5190314e4590420e75a2e7b21c74b34255da0806,C=US, ST=California, L=Sunnyvale, O=MobileIron, OU=Support, CN=ats.patrizia.ag/emailAddress=support@mobileiron.com
+      \end{lstlisting}
+\end{frame}
+
+\begin{frame}[t,fragile]{Detecting dynamic IP ranges?}
+        \begin{itemize}
+                \item SSL/TLS services are often running on dynamic IP ranges. Users use dynamic DNS. Dynamic ranges managed by ISP can be detected and associated users too.
+        \end{itemize}
+        \begin{lstlisting}[language=brol]
+d53cc7380ed06c8b8ef0163952c9c534afad7ab8,CN=pino007.ath.cx
+92bfef7362de7b381c723a2a352d54d82d49712a,CN=profinance.ath.cx
+2cd0f2033c756222c976b631dba1a95a87aeadf9,CN=kschaub.ath.cx
+c0de4fe83452046c0529b74f6081a39f82907746,CN=fferemote.ath.cx
+b0d04a23ff6da2191d7b78f72352f1196802f61f,CN=hm01-server.Filmhotel.local, CN=localhost, CN=hm01-server, CN=companyweb, CN=filmhotel.ath.cx
+a4b54adb780a5c9ea737399f9492f9f4dafc721d,CN=praxis-drciftci.ath.cx
+77b89a57304256562ebfa42024fa9adeb304ad5a,CN=remote.mandk.ath.cx
+        \end{lstlisting}
+\end{frame}
+
+\begin{frame}[t,fragile]{Popcorn time}
+        \begin{lstlisting}[language=brol]
+e4bd71c2e365b61b39d775ba43ef936a4fe9175c,C=Unknown, ST=Unknown, L=Unknown, O=Unknown, OU=Unknown, CN=*.*
+1fc3a857a14ca15d3c37fdb2c8b7e0de01e4f0fd,C=IL, ST=Tel Aviv, O=Visonic Ltd., CN=*.*
+397b25c864131bc78aff25622296171d60843318,C=IE, ST=Dublin, O=Fuck SSL Cartels, CN=*.nosmo.me/emailAddress=nosmo@nosmo.me
+        \end{lstlisting}
+
+\begin{itemize}
+\item We can laugh at everything? Especially with this certificate proposed by 94.242.58.131
+\end{itemize}
+        \begin{lstlisting}[language=brol]
+06892001be0854570546b1e609d33a5510290e3b,C=US, ST=California, L=Mountain View, O=GeoTrust Inc., OU=GeoTrust Global CA, CN=*.*
+
+Issuer: C=US, ST=California, L=Mountain View, O=GeoTrust Inc., OU=GeoTrust Global CA, CN=*.*
+Validity
+      Not Before: May 19 09:54:04 2015 GMT
+      Not After : May 16 09:54:04 2025 GMT
+Subject: C=US, ST=California, L=Mountain View, O=GeoTrust Inc., OU=GeoTrust Global CA, CN=*.*
+
+        \end{lstlisting}
+
+\end{frame}
+
+
+\begin{frame}[t, fragile]{Conclusion}
+        \begin{itemize}
+                \item Passive SSL helped us to get in contact with owners of vulnerable or abused systems.
+                \item Passive SSL is an ongoing project and you can request access if do incident handling or security research\footnote{\url{https://www.circl.lu/services/passive-ssl/}}.
+                \item Weird occurences in dataset lead to additional insights.
+                \item Analysing the same dataset with different eyes improved analysis.
+                \item Comparing different datasets can be independant verification of facts or proportion.
+                \item Information visualisation can be used as a navigation strategy before deep diving.
+        \end{itemize}
+\end{frame}
+
+\begin{frame}[t, fragile]{Q\&A}
+        \begin{itemize}
+                \item @blackswanburst - eireann.leverett@cantab.net
+                \item @adulau - alexandre.dulaunoy@circl.lu
+        \end{itemize}
+
+\end{frame}
+