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authorPhilipp Gesang <gesang@stud.uni-heidelberg.de>2012-06-06 14:19:59 +0200
committerPhilipp Gesang <gesang@stud.uni-heidelberg.de>2012-06-06 14:19:59 +0200
commit7ec5a2db9aa8143cf47cdf2e59bba96aa2f80bae (patch)
tree73e22d79b0955bee38ea196796e82b16e3f20215 /doc/context
parent93ca075910a18a163ea5fb9bf92e6330625dc260 (diff)
downloadenigma-7ec5a2db9aa8143cf47cdf2e59bba96aa2f80bae.tar.gz
[package] plain and latex fixes; examples
Diffstat (limited to 'doc/context')
-rw-r--r--doc/context/third/enigma/examples/enigma-example-latex.tex51
-rw-r--r--doc/context/third/enigma/examples/enigma-example-plain.tex47
2 files changed, 98 insertions, 0 deletions
diff --git a/doc/context/third/enigma/examples/enigma-example-latex.tex b/doc/context/third/enigma/examples/enigma-example-latex.tex
new file mode 100644
index 0000000..e3e86f7
--- /dev/null
+++ b/doc/context/third/enigma/examples/enigma-example-latex.tex
@@ -0,0 +1,51 @@
+\documentclass[a5paper]{scrartcl}
+\parindent0pt
+% \usepackage{fontspec}
+% \defaultfontfeatures{Ligatures={NoRequired, NoCommon, NoContextual}}
+%······································································%
+\usepackage {enigma}
+%%·····································································%
+%% The first machine will be used for encryption of our plain text.
+\defineenigma {encryption}
+\setupenigma {encryption} {
+ other_chars = yes,
+ day_key = B V III II 12 03 01 GI JV KZ WM PU QY AD CN ET FL,
+ rotor_setting = ben,
+}
+%%·····································································%
+%% This second machine below will be used to decrypt the string. It is
+%% initialized with exactly the same settings as the first one. The
+%% reason for this is that we can’t reuse the “encryption” machine as it
+%% will already have progressed to some later state after the
+%% encryption. Applying it on the ciphertext would yield a totally
+%% different string. Hence the need for another machine.
+\defineenigma{decryption}
+\setupenigma{decryption}{
+ other_chars = yes,
+ day_key = B V III II 12 03 01 GI JV KZ WM PU QY AD CN ET FL,
+ rotor_setting = ben,
+}
+%%·····································································%
+\begin{document}
+
+%%·····································································%
+%% Ciphertext in the PDF. Rely on the addressee to decrypt the document
+%% externally.
+\startencryption
+ Never underestimate the amount of money, time, and effort someone will expend to thwart a security system.
+\stopencryption
+
+%%·····································································%
+%% Input string generated with:
+%% mtxrun --script t-enigma \
+%% --setup="day_key=B V III II 12 03 01 GI JV KZ WM PU QY AD CN ET FL,\
+%% rotor_setting=ben,\
+%% other_chars=yes"\
+%% --text="Never underestimate the amount of money,\
+%% time, and effort someone will expend to\
+%% thwart a security system."
+\startdecryption
+ aqsnwyxgqarpuzrdktscbslaqmdhyonywxkwhcdgphvuqsspfjwhlszahygjbzmfpcpbniahvfcuradntepxsfchnn
+\stopdecryption
+%%·····································································%
+\end{document}
diff --git a/doc/context/third/enigma/examples/enigma-example-plain.tex b/doc/context/third/enigma/examples/enigma-example-plain.tex
new file mode 100644
index 0000000..d731c7d
--- /dev/null
+++ b/doc/context/third/enigma/examples/enigma-example-plain.tex
@@ -0,0 +1,47 @@
+\parindent0pt
+%······································································%
+\input {enigma}
+%%·····································································%
+%% The first machine will be used for encryption of our plain text.
+\defineenigma {encryption}
+\setupenigma {encryption} {
+ other_chars = yes,
+ day_key = B V III II 12 03 01 GI JV KZ WM PU QY AD CN ET FL,
+ rotor_setting = ben,
+}
+%%·····································································%
+%% This second machine below will be used to decrypt the string.
+\defineenigma{decryption}
+\setupenigma{decryption}{
+ other_chars = yes,
+ day_key = B V III II 12 03 01 GI JV KZ WM PU QY AD CN ET FL,
+ rotor_setting = ben,
+}
+%%·····································································%
+%% main
+%%·····································································%
+%% Ciphertext in the PDF. Rely on the addressee to decrypt the document
+%% externally.
+%%·····································································%
+%% encryption of plain text
+%%·····································································%
+\startencryption
+ Never underestimate the amount of money, time, and effort someone will expend to thwart a security system.
+\stopencryption
+
+%%·····································································%
+%% decryption of ciphertext
+%%·····································································%
+%% Input string generated with:
+%% mtxrun --script t-enigma \
+%% --setup="day_key=B V III II 12 03 01 GI JV KZ WM PU QY AD CN ET FL,\
+%% rotor_setting=ben,\
+%% other_chars=yes"\
+%% --text="Never underestimate the amount of money,\
+%% time, and effort someone will expend to\
+%% thwart a security system."
+\startdecryption
+ aqsnwyxgqarpuzrdktscbslaqmdhyonywxkwhcdgphvuqsspfjwhlszahygjbzmfpcpbniahvfcuradntepxsfchnn
+\stopdecryption
+%%·····································································%
+\bye