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cryptopp-doc-5.6.1-0.1.svn479.fc13.i686.rpm

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<h1>mars.h</h1><a href="mars_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef CRYPTOPP_MARS_H</span>
<a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define CRYPTOPP_MARS_H</span>
<a name="l00003"></a>00003 <span class="preprocessor"></span><span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment">/** \file</span>
<a name="l00005"></a>00005 <span class="comment">*/</span>
<a name="l00006"></a>00006 
<a name="l00007"></a>00007 <span class="preprocessor">#include &quot;seckey.h&quot;</span>
<a name="l00008"></a>00008 <span class="preprocessor">#include &quot;secblock.h&quot;</span>
<a name="l00009"></a>00009 
<a name="l00010"></a>00010 NAMESPACE_BEGIN(CryptoPP)
<a name="l00011"></a>00011 
<a name="l00012"></a>00012 <span class="comment">//! _</span>
<a name="l00013"></a><a class="code" href="struct_m_a_r_s___info.html">00013</a> <span class="comment"></span>struct <a class="code" href="struct_m_a_r_s___info.html" title="_">MARS_Info</a> : public <a class="code" href="class_fixed_block_size.html" title="to be inherited by block ciphers with fixed block size">FixedBlockSize</a>&lt;16&gt;, public <a class="code" href="class_variable_key_length.html" title="support query of variable key length, template parameters are default, min, max,...">VariableKeyLength</a>&lt;16, 16, 56, 4&gt;
<a name="l00014"></a>00014 {
<a name="l00015"></a>00015         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *StaticAlgorithmName() {<span class="keywordflow">return</span> <span class="stringliteral">&quot;MARS&quot;</span>;}
<a name="l00016"></a>00016 };
<a name="l00017"></a>00017 <span class="comment"></span>
<a name="l00018"></a>00018 <span class="comment">/// &lt;a href=&quot;http://www.weidai.com/scan-mirror/cs.html#MARS&quot;&gt;MARS&lt;/a&gt;</span>
<a name="l00019"></a><a class="code" href="class_m_a_r_s.html">00019</a> <span class="comment"></span><span class="keyword">class </span><a class="code" href="class_m_a_r_s.html" title="MARS">MARS</a> : <span class="keyword">public</span> <a class="code" href="struct_m_a_r_s___info.html" title="_">MARS_Info</a>, <span class="keyword">public</span> <a class="code" href="struct_block_cipher_documentation.html" title="These objects usually should not be used directly. See CipherModeDocumentation instead...">BlockCipherDocumentation</a>
<a name="l00020"></a>00020 {
<a name="l00021"></a>00021         <span class="keyword">class </span>CRYPTOPP_NO_VTABLE Base : <span class="keyword">public</span> <a class="code" href="class_block_cipher_impl.html">BlockCipherImpl</a>&lt;MARS_Info&gt;
<a name="l00022"></a>00022         {
<a name="l00023"></a>00023         <span class="keyword">public</span>:
<a name="l00024"></a>00024                 <span class="keywordtype">void</span> UncheckedSetKey(<span class="keyword">const</span> byte *userKey, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> length, <span class="keyword">const</span> <a class="code" href="class_name_value_pairs.html" title="interface for retrieving values given their names">NameValuePairs</a> &amp;params);
<a name="l00025"></a>00025 
<a name="l00026"></a>00026         <span class="keyword">protected</span>:
<a name="l00027"></a>00027                 <span class="keyword">static</span> <span class="keyword">const</span> word32 Sbox[512];
<a name="l00028"></a>00028 
<a name="l00029"></a>00029                 <a class="code" href="class_fixed_size_sec_block.html">FixedSizeSecBlock&lt;word32, 40&gt;</a> m_k;
<a name="l00030"></a>00030         };
<a name="l00031"></a>00031 
<a name="l00032"></a>00032         <span class="keyword">class </span>CRYPTOPP_NO_VTABLE Enc : <span class="keyword">public</span> Base
<a name="l00033"></a>00033         {
<a name="l00034"></a>00034         <span class="keyword">public</span>:
<a name="l00035"></a>00035                 <span class="keywordtype">void</span> ProcessAndXorBlock(<span class="keyword">const</span> byte *inBlock, <span class="keyword">const</span> byte *xorBlock, byte *outBlock) <span class="keyword">const</span>;
<a name="l00036"></a>00036         };
<a name="l00037"></a>00037 
<a name="l00038"></a>00038         <span class="keyword">class </span>CRYPTOPP_NO_VTABLE Dec : <span class="keyword">public</span> Base
<a name="l00039"></a>00039         {
<a name="l00040"></a>00040         <span class="keyword">public</span>:
<a name="l00041"></a>00041                 <span class="keywordtype">void</span> ProcessAndXorBlock(<span class="keyword">const</span> byte *inBlock, <span class="keyword">const</span> byte *xorBlock, byte *outBlock) <span class="keyword">const</span>;
<a name="l00042"></a>00042         };
<a name="l00043"></a>00043 
<a name="l00044"></a>00044 <span class="keyword">public</span>:
<a name="l00045"></a><a class="code" href="class_m_a_r_s.html#a2ad5c611d110195885a9439e2367ad61">00045</a>         <span class="keyword">typedef</span> <a class="code" href="class_block_cipher_final.html">BlockCipherFinal&lt;ENCRYPTION, Enc&gt;</a> <a class="code" href="class_block_cipher_final.html">Encryption</a>;
<a name="l00046"></a><a class="code" href="class_m_a_r_s.html#a22a34e3477f29d9d263de092801c6ee7">00046</a>         <span class="keyword">typedef</span> <a class="code" href="class_block_cipher_final.html">BlockCipherFinal&lt;DECRYPTION, Dec&gt;</a> <a class="code" href="class_block_cipher_final.html">Decryption</a>;
<a name="l00047"></a>00047 };
<a name="l00048"></a>00048 
<a name="l00049"></a>00049 <span class="keyword">typedef</span> <a class="code" href="class_block_cipher_final.html">MARS::Encryption</a> <a class="code" href="class_block_cipher_final.html">MARSEncryption</a>;
<a name="l00050"></a>00050 <span class="keyword">typedef</span> <a class="code" href="class_block_cipher_final.html">MARS::Decryption</a> <a class="code" href="class_block_cipher_final.html">MARSDecryption</a>;
<a name="l00051"></a>00051 
<a name="l00052"></a>00052 NAMESPACE_END
<a name="l00053"></a>00053 
<a name="l00054"></a>00054 <span class="preprocessor">#endif</span>
</pre></div></div>
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