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<div class="header">
  <div class="summary">
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="classBlowFish-members.html">List of all members</a>  </div>
  <div class="headertitle">
<div class="title">BlowFish Class Reference</div>  </div>
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<div class="contents">

<p><a class="el" href="classBlowFish.html" title="BlowFish encryption class. ">BlowFish</a> encryption class.  
 <a href="classBlowFish.html#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a7a90652859afaf45194281939e881270"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBlowFish.html#a7a90652859afaf45194281939e881270">BlowFish</a> (const void *keyData, int keyBytes)</td></tr>
<tr class="memdesc:a7a90652859afaf45194281939e881270"><td class="mdescLeft">&#160;</td><td class="mdescRight">Creates an object that can encode/decode based on the specified key.  <a href="#a7a90652859afaf45194281939e881270">More...</a><br /></td></tr>
<tr class="separator:a7a90652859afaf45194281939e881270"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a33f39cf5622a285c351727a64ed1507a"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBlowFish.html#a33f39cf5622a285c351727a64ed1507a">BlowFish</a> (const <a class="el" href="classBlowFish.html">BlowFish</a> &amp;)</td></tr>
<tr class="memdesc:a33f39cf5622a285c351727a64ed1507a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Creates a copy of another blowfish object.  <a href="#a33f39cf5622a285c351727a64ed1507a">More...</a><br /></td></tr>
<tr class="separator:a33f39cf5622a285c351727a64ed1507a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa23769a68749a6fe7b285b9ce2119b5d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classBlowFish.html">BlowFish</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBlowFish.html#aa23769a68749a6fe7b285b9ce2119b5d">operator=</a> (const <a class="el" href="classBlowFish.html">BlowFish</a> &amp;) noexcept</td></tr>
<tr class="memdesc:aa23769a68749a6fe7b285b9ce2119b5d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Copies another blowfish object.  <a href="#aa23769a68749a6fe7b285b9ce2119b5d">More...</a><br /></td></tr>
<tr class="separator:aa23769a68749a6fe7b285b9ce2119b5d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a69c3837d2fea4786d294442536d4d6d3"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBlowFish.html#a69c3837d2fea4786d294442536d4d6d3">~BlowFish</a> () noexcept</td></tr>
<tr class="memdesc:a69c3837d2fea4786d294442536d4d6d3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor.  <a href="#a69c3837d2fea4786d294442536d4d6d3">More...</a><br /></td></tr>
<tr class="separator:a69c3837d2fea4786d294442536d4d6d3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a76dbc9a108227a581f9e79ff83396aba"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBlowFish.html#a76dbc9a108227a581f9e79ff83396aba">encrypt</a> (<a class="el" href="juce__MathsFunctions_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a> &amp;data1, <a class="el" href="juce__MathsFunctions_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a> &amp;data2) const noexcept</td></tr>
<tr class="memdesc:a76dbc9a108227a581f9e79ff83396aba"><td class="mdescLeft">&#160;</td><td class="mdescRight">Encrypts a pair of 32-bit integers.  <a href="#a76dbc9a108227a581f9e79ff83396aba">More...</a><br /></td></tr>
<tr class="separator:a76dbc9a108227a581f9e79ff83396aba"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa43faa09ee4018a615ed81b30607ed2d"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBlowFish.html#aa43faa09ee4018a615ed81b30607ed2d">decrypt</a> (<a class="el" href="juce__MathsFunctions_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a> &amp;data1, <a class="el" href="juce__MathsFunctions_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a> &amp;data2) const noexcept</td></tr>
<tr class="memdesc:aa43faa09ee4018a615ed81b30607ed2d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Decrypts a pair of 32-bit integers.  <a href="#aa43faa09ee4018a615ed81b30607ed2d">More...</a><br /></td></tr>
<tr class="separator:aa43faa09ee4018a615ed81b30607ed2d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a865fbbd9fdb04f178a06cac5c2be4560"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBlowFish.html#a865fbbd9fdb04f178a06cac5c2be4560">encrypt</a> (<a class="el" href="classMemoryBlock.html">MemoryBlock</a> &amp;data) const</td></tr>
<tr class="memdesc:a865fbbd9fdb04f178a06cac5c2be4560"><td class="mdescLeft">&#160;</td><td class="mdescRight">Encrypts a memory block.  <a href="#a865fbbd9fdb04f178a06cac5c2be4560">More...</a><br /></td></tr>
<tr class="separator:a865fbbd9fdb04f178a06cac5c2be4560"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aef40c9a22890e7af5ca0479d84bd6467"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBlowFish.html#aef40c9a22890e7af5ca0479d84bd6467">decrypt</a> (<a class="el" href="classMemoryBlock.html">MemoryBlock</a> &amp;data) const</td></tr>
<tr class="memdesc:aef40c9a22890e7af5ca0479d84bd6467"><td class="mdescLeft">&#160;</td><td class="mdescRight">Decrypts a memory block.  <a href="#aef40c9a22890e7af5ca0479d84bd6467">More...</a><br /></td></tr>
<tr class="separator:aef40c9a22890e7af5ca0479d84bd6467"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1781d5be74001b555b1d7321b800805e"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBlowFish.html#a1781d5be74001b555b1d7321b800805e">encrypt</a> (void *buffer, size_t sizeOfMsg, size_t bufferSize) const noexcept</td></tr>
<tr class="memdesc:a1781d5be74001b555b1d7321b800805e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Encrypts data in-place.  <a href="#a1781d5be74001b555b1d7321b800805e">More...</a><br /></td></tr>
<tr class="separator:a1781d5be74001b555b1d7321b800805e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae1b0a7eadbaccbdc55a2a6f3c1543ef7"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBlowFish.html#ae1b0a7eadbaccbdc55a2a6f3c1543ef7">decrypt</a> (void *buffer, size_t bytes) const noexcept</td></tr>
<tr class="memdesc:ae1b0a7eadbaccbdc55a2a6f3c1543ef7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Decrypts data in-place.  <a href="#ae1b0a7eadbaccbdc55a2a6f3c1543ef7">More...</a><br /></td></tr>
<tr class="separator:ae1b0a7eadbaccbdc55a2a6f3c1543ef7"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p><a class="el" href="classBlowFish.html" title="BlowFish encryption class. ">BlowFish</a> encryption class. </p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="a7a90652859afaf45194281939e881270"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7a90652859afaf45194281939e881270">&sect;&nbsp;</a></span>BlowFish() <span class="overload">[1/2]</span></h2>

<div class="memitem">
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      <table class="memname">
        <tr>
          <td class="memname">BlowFish::BlowFish </td>
          <td>(</td>
          <td class="paramtype">const void *&#160;</td>
          <td class="paramname"><em>keyData</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
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        </tr>
      </table>
</div><div class="memdoc">

<p>Creates an object that can encode/decode based on the specified key. </p>
<p>The key data can be up to 72 bytes long. </p>

</div>
</div>
<a id="a33f39cf5622a285c351727a64ed1507a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a33f39cf5622a285c351727a64ed1507a">&sect;&nbsp;</a></span>BlowFish() <span class="overload">[2/2]</span></h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">BlowFish::BlowFish </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classBlowFish.html">BlowFish</a> &amp;&#160;</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Creates a copy of another blowfish object. </p>

</div>
</div>
<a id="a69c3837d2fea4786d294442536d4d6d3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a69c3837d2fea4786d294442536d4d6d3">&sect;&nbsp;</a></span>~BlowFish()</h2>

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  <td class="mlabels-left">
      <table class="memname">
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          <td class="memname">BlowFish::~BlowFish </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>Destructor. </p>

</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
<a id="aa23769a68749a6fe7b285b9ce2119b5d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa23769a68749a6fe7b285b9ce2119b5d">&sect;&nbsp;</a></span>operator=()</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="classBlowFish.html">BlowFish</a>&amp; BlowFish::operator= </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classBlowFish.html">BlowFish</a> &amp;&#160;</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>Copies another blowfish object. </p>

</div>
</div>
<a id="a76dbc9a108227a581f9e79ff83396aba"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a76dbc9a108227a581f9e79ff83396aba">&sect;&nbsp;</a></span>encrypt() <span class="overload">[1/3]</span></h2>

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  <td class="mlabels-left">
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          <td class="memname">void BlowFish::encrypt </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="juce__MathsFunctions_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a> &amp;&#160;</td>
          <td class="paramname"><em>data1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="juce__MathsFunctions_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a> &amp;&#160;</td>
          <td class="paramname"><em>data2</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td> const</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>Encrypts a pair of 32-bit integers. </p>

</div>
</div>
<a id="aa43faa09ee4018a615ed81b30607ed2d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa43faa09ee4018a615ed81b30607ed2d">&sect;&nbsp;</a></span>decrypt() <span class="overload">[1/3]</span></h2>

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          <td class="memname">void BlowFish::decrypt </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="juce__MathsFunctions_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a> &amp;&#160;</td>
          <td class="paramname"><em>data1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="juce__MathsFunctions_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a> &amp;&#160;</td>
          <td class="paramname"><em>data2</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td> const</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>Decrypts a pair of 32-bit integers. </p>

</div>
</div>
<a id="a865fbbd9fdb04f178a06cac5c2be4560"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a865fbbd9fdb04f178a06cac5c2be4560">&sect;&nbsp;</a></span>encrypt() <span class="overload">[2/3]</span></h2>

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          <td class="memname">void BlowFish::encrypt </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="classMemoryBlock.html">MemoryBlock</a> &amp;&#160;</td>
          <td class="paramname"><em>data</em></td><td>)</td>
          <td> const</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Encrypts a memory block. </p>

</div>
</div>
<a id="aef40c9a22890e7af5ca0479d84bd6467"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aef40c9a22890e7af5ca0479d84bd6467">&sect;&nbsp;</a></span>decrypt() <span class="overload">[2/3]</span></h2>

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          <td class="memname">void BlowFish::decrypt </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="classMemoryBlock.html">MemoryBlock</a> &amp;&#160;</td>
          <td class="paramname"><em>data</em></td><td>)</td>
          <td> const</td>
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<p>Decrypts a memory block. </p>

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<a id="a1781d5be74001b555b1d7321b800805e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1781d5be74001b555b1d7321b800805e">&sect;&nbsp;</a></span>encrypt() <span class="overload">[3/3]</span></h2>

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          <td class="memname">int BlowFish::encrypt </td>
          <td>(</td>
          <td class="paramtype">void *&#160;</td>
          <td class="paramname"><em>buffer</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">size_t&#160;</td>
          <td class="paramname"><em>sizeOfMsg</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">size_t&#160;</td>
          <td class="paramname"><em>bufferSize</em>&#160;</td>
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          <td></td>
          <td>)</td>
          <td></td><td> const</td>
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<p>Encrypts data in-place. </p>
<dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramname">buffer</td><td>The message that should be encrypted. See bufferSize on size requirements! </td></tr>
    <tr><td class="paramname">sizeOfMsg</td><td>The size of the message that should be encrypted in bytes </td></tr>
    <tr><td class="paramname">bufferSize</td><td>The size of the buffer in bytes. To accomadate the encypted data, the buffer must be larger than the message: the size of the buffer needs to be equal or greater than the size of the message in bytes rounded to the next integer which is divisable by eight. If the message size in bytes is already divisable by eight then you need to add eight bytes to the buffer size. If in doubt simply use bufferSize = sizeOfMsg + 8.</td></tr>
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<dl class="section return"><dt>Returns</dt><dd>The size of the decrypted data in bytes or -1 if the decryption failed. </dd></dl>

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<a id="ae1b0a7eadbaccbdc55a2a6f3c1543ef7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae1b0a7eadbaccbdc55a2a6f3c1543ef7">&sect;&nbsp;</a></span>decrypt() <span class="overload">[3/3]</span></h2>

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          <td class="memname">int BlowFish::decrypt </td>
          <td>(</td>
          <td class="paramtype">void *&#160;</td>
          <td class="paramname"><em>buffer</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">size_t&#160;</td>
          <td class="paramname"><em>bytes</em>&#160;</td>
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          <td></td>
          <td>)</td>
          <td></td><td> const</td>
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<p>Decrypts data in-place. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">buffer</td><td>The encrypted data that should be decrypted </td></tr>
    <tr><td class="paramname">bytes</td><td>The size of the encrypted data in bytes</td></tr>
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<dl class="section return"><dt>Returns</dt><dd>The size of the decrypted data in bytes or -1 if the decryption failed. </dd></dl>

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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="juce__BlowFish_8h.html">juce_BlowFish.h</a></li>
</ul>
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