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 [http://mediawiki.iaik.tugraz.at/index.php/HowTo Some hints how to work with math environments and bibtex]   [http://mediawiki.iaik.tugraz.at/index.php/HowTo Some hints how to work with math environments and bibtex] 
 
 
  === Working with maths and Tex ===
 
 
 
  We can write "normal" latex equation by using the ''math'' class. For instance the following code
 
 
 
  <blockquote style="background: white; border: 1px solid black; padding: 1em;"><pre><nowiki>
 
  <math>
 
  {\textbf x}_{t} = {\textbf f}({x}_{t1},{u}_{t1},{p}_{t1})
 
  </math>
 
  </nowiki></pre></blockquote>
 
 
 
  is displayed as
 
 
 
  <math>
 
  {\textbf x}_{t} = {\textbf f}({x}_{t1},{u}_{t1},{p}_{t1})
 
  </math>
 
 
 
  In order to use tex commands from the amsmath package we use the class ''amsmath''.
 
  Automated numbering of equations works within a single ''amsmath'' environment.
 
  The class amsmath uses the tex template defined in
 
  /var/www/html/mediawiki/extensions/wikitex/wikitex.math.inc.tex
 
 
 
  I changed the template such that we can define global commands. The template looks like
 
 
 
  <blockquote style="background: white; border: 1px solid black; padding: 1em;"><pre><nowiki>
 
  \documentclass[10pt]{article}
 
  \usepackage{amssymb,amsmath,amscd,concmath}
 
  % we can define whatever comments we would like to use for consistency.
 
  % of course we have to somewhere list this special commands (may be we can use
 
  % a pop up with editiing help or somkething similar
 
  % for instance:
 
  \newcommand{\rs}{\ensuremath{\gg}} %right shift >>
 
  \newcommand{\ls}{\ensuremath{\ll}} %left shift <<
 
  \newcommand{\rr}{\ensuremath{\ggg}} %right rotate >>>
 
  \newcommand{\lr}{\ensuremath{\lll}} %left rotate <<<
 
  \pagestyle{empty}
 
  \begin{document}
 
  %value%
 
  \end{document}
 
  </nowiki></pre></blockquote>
 
 
 
  For instance:
 
 
 
  { align="center" border="1" cellpadding="10" cellspacing="0"
 
  
 
  !code fragment
 
  !displayed equation
 
  
 
  
 
  <pre><nowiki>
 
  <amsmath>
 
  \begin{equation}
 
  a = \sum_{i=0}^{n}{2^i}
 
  \end{equation}
 
  </amsmath>
 
  </nowiki></pre>
 
  
 
  <amsmath>
 
  \begin{equation}
 
  a = \sum_{i=0}^{n}{2^i}
 
  \end{equation}
 
  </amsmath>
 
  
 
  ! colspan="2" style="background:#ffdead;"  %value% in textemplate is \begin{equation}...\end{equation}
 
  }
 
 
 
 
 
 
 
  If we start a new ''amsmath'' environment then the equation numbering starts from counter=1 again. Start a new ''amsmath'' environment:
 
 
 
  <amsmath>
 
  \begin{equation}
 
  b = \sum_{i=0}^{n}{2^i}
 
  \end{equation}
 
  \begin{equation}
 
  a = \sum_{i=0}^{n}{2^i}
 
  \end{equation}
 
  \begin{eqnarray}
 
  a &\lr& b\\
 
  c &\rr& d\\
 
  e &\ls& f\\
 
  g &\rs& h
 
  \end{eqnarray}
 
  </amsmath>
 
 
 
  as we see both envrionments start with 1.
 
 
 
  '''Note: to refer to an equation we will have to use a wiki link ...'''
 
 
 
  If we use math inline then we have the following possibilities:
 
 
 
  * Best know attack: 2<sup>63</sup> by Wang et.al. using html: <pre><nowiki>2<sup>63</sup></nowiki></pre>
 
  * Best know attack: <amsmath>\begin{displaymath}2^{63}\end{displaymath}</amsmath> by Wang et.al. using amsmath <pre><nowiki><amsmath>\begin{displaymath}2^{63}\end{displaymath}</amsmath></nowiki></pre>
 
  * Best know attack: <math>2^{63}</math> by Wang et.al. using math <pre><nowiki><math>2^{63}</math></nowiki></pre>
 
 
 
 
 
  I think the first case looks best regarding the inline alignment. So I would suggest to use html for powers.
 
 
 
  === References and bibtex ===
 
 
 
  ==== Misc ====
 
 
 
  <blockquote style="background: white; border: 1px solid black; padding: 1em;"><pre><nowiki>
 
  <bibtex>
 
  @MISC{HATTORI2004Complexityofthe,
 
  author = {Mitsuhiro HATTORI and Shoichi HIROSE and Susumu YOSHIDA},
 
  title = {Complexity of the Collision and NearCollision Attack on SHA0 with Different Message Schedules},
 
  howpublished = {Cryptology ePrint Archive, Report 2004/325},
 
  year = {2004},
 
  note = {\url{http://eprint.iacr.org/}},
 
  url = {http://eprint.iacr.org/},
 
  }
 
  </bibtex>
 
  </nowiki></pre></blockquote>
 
 
 
  is displayed as:
 
 
 
  <bibtex>
 
  @MISC{HATTORI2004Complexityofthe,
 
  author = {Mitsuhiro HATTORI and Shoichi HIROSE and Susumu YOSHIDA},
 
  title = {Complexity of the Collision and NearCollision Attack on SHA0 with Different Message Schedules},
 
  howpublished = {Cryptology ePrint Archive, Report 2004/325},
 
  year = {2004},
 
  note = {\url{http://eprint.iacr.org/}},
 
  url = {http://eprint.iacr.org/},
 
  }
 
  </bibtex>
 
 
 
  
 
  ==== InProceedings ====
 
 
 
 
 
  <blockquote style="background: white; border: 1px solid black; padding: 1em;"><pre><nowiki>
 
  <bibtex>
 
  @INPROCEEDINGS{2,
 
  author = {Daewan Han and Sangwoo Park and Seongtaek Chee},
 
  title = {Cryptanalysis of the Modified Version of the Hash Function Proposed at PKC'98.},
 
  booktitle = {Fast Software Encryption 2002},
 
  year = {2002},
 
  series = {LNCS},
 
  pages = {252262},
 
  volume = {2365},
 
  publisher = {Springer},
 
  editor = {Joan Daemen and Vincent Rijmen},
 
  abstract = {This is the abstract of this paper}
 
  }
 
  </bibtex>
 
  </nowiki></pre></blockquote>
 
 
 
  is displayed as:
 
 
 
  <bibtex>
 
  @INPROCEEDINGS{2,
 
  author = {Daewan Han and Sangwoo Park and Seongtaek Chee},
 
  title = {Cryptanalysis of the Modified Version of the Hash Function Proposed at PKC'98.},
 
  booktitle = {Fast Software Encryption 2002},
 
  year = {2002},
 
  series = {LNCS},
 
  pages = {252262},
 
  volume = {2365},
 
  publisher = {Springer},
 
  editor = {Joan Daemen and Vincent Rijmen},
 
  abstract = {This is the abstract of this paper}
 
  }
 
  </bibtex>
 
 
 
 
 
  
 
 
 
  ==== Article ====
 
 
 
  <blockquote style="background: white; border: 1px solid black; padding: 1em;"><pre><nowiki>
 
  <bibtex>
 
  @ARTICLE{3,
 
  author = {Hans Dobbertin},
 
  title = {Cryptanalysis Of MD4},
 
  journal = {Journal of Cryptology},
 
  year = {1998},
 
  volume = {11},
 
  number = {4},
 
  pages = {253271},
 
  }
 
  </bibtex>
 
  </nowiki></pre></blockquote>
 
 
 
  is displayed as:
 
 
 
  <bibtex>
 
  @ARTICLE{3,
 
  author = {Hans Dobbertin},
 
  title = {Cryptanalysis Of MD4},
 
  journal = {Journal of Cryptology},
 
  year = {1998},
 
  volume = {11},
 
  number = {4},
 
  pages = {253271},
 
  }
 
  </bibtex>
 
 
 
  
 
 
 
  ==== Book ====
 
 
 
  <blockquote style="background: white; border: 1px solid black; padding: 1em;"><pre><nowiki>
 
  <bibtex>
 
  @BOOK{4,
 
  title = {Handbook of Applied Cryptography},
 
  publisher = {CRC Press},
 
  year = {1997},
 
  author = {Alfred J. Menezes and Paul C. van Oorschot and Scott A. Vanstone},
 
  note = {Available online at \url{http://www.cacr.math.uwaterloo.ca/hac/}},
 
  }
 
  </bibtex>
 
  </nowiki></pre></blockquote>
 
 
 
  is displayed as:
 
 
 
  <bibtex>
 
  @BOOK{4,
 
  title = {Handbook of Applied Cryptography},
 
  publisher = {CRC Press},
 
  year = {1997},
 
  author = {Alfred J. Menezes and Paul C. van Oorschot and Scott A. Vanstone},
 
  note = {Available online at \url{http://www.cacr.math.uwaterloo.ca/hac/}},
 
  }
 
  </bibtex>
 
 
 
  
 
 
 
  === About different skins ===
 
  Every user can define his own skin. Nevertheless, it turnes out the the skin influences the alignment of inline amsmath environments. If we use the standard skin, namely MonoBook (default) then the alignment is pretty ok.
 
 
 
  therefore, I suggest to keep this skin as default.
 
 
 
 
 
  [http://mediawiki.iaik.tugraz.at/index.php/Testpage1 Testpage1]
 
   
 == Getting started ==   == Getting started == 