mars_8h-source.html

来自「Crypto++是一个非常强大的密码学库,主要是功能全」· HTML 代码 · 共 67 行

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>Crypto++: mars.h Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.3.2 --><div class="qindex"><a class="qindex" href="index.html">Main&nbsp;Page</a> | <a class="qindex" href="namespaces.html">Namespace List</a> | <a class="qindex" href="hierarchy.html">Class&nbsp;Hierarchy</a> | <a class="qindex" href="classes.html">Alphabetical&nbsp;List</a> | <a class="qindex" href="annotated.html">Compound&nbsp;List</a> | <a class="qindex" href="files.html">File&nbsp;List</a> | <a class="qindex" href="namespacemembers.html">Namespace&nbsp;Members</a> | <a class="qindex" href="functions.html">Compound&nbsp;Members</a> | <a class="qindex" href="globals.html">File&nbsp;Members</a></div><h1>mars.h</h1><a href="mars_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <span class="preprocessor">#ifndef CRYPTOPP_MARS_H</span>00002 <span class="preprocessor"></span><span class="preprocessor">#define CRYPTOPP_MARS_H</span>00003 <span class="preprocessor"></span><span class="comment"></span>00004 <span class="comment">/** \file</span>00005 <span class="comment">*/</span>00006 00007 <span class="preprocessor">#include "seckey.h"</span>00008 <span class="preprocessor">#include "secblock.h"</span>00009 00010 NAMESPACE_BEGIN(CryptoPP)00011 00012 <span class="keyword">struct </span>MARS_Info : <span class="keyword">public</span> <a class="code" href="class_fixed_block_size.html">FixedBlockSize</a>&lt;16&gt;, <span class="keyword">public</span> <a class="code" href="class_variable_key_length.html">VariableKeyLength</a>&lt;16, 16, 56, 4&gt;00013 {00014         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *StaticAlgorithmName() {<span class="keywordflow">return</span> <span class="stringliteral">"MARS"</span>;}00015 };00016 <span class="comment"></span>00017 <span class="comment">/// &lt;a href="http://www.weidai.com/scan-mirror/cs.html#MARS"&gt;MARS&lt;/a&gt;</span><a name="l00018"></a><a class="code" href="class_m_a_r_s.html">00018</a> <span class="comment"></span><span class="keyword">class </span><a class="code" href="class_m_a_r_s.html">MARS</a> : <span class="keyword">public</span> MARS_Info, <span class="keyword">public</span> <a class="code" href="struct_block_cipher_documentation.html">BlockCipherDocumentation</a>00019 {00020         <span class="keyword">class </span>Base : <span class="keyword">public</span> BlockCipherBaseTemplate&lt;MARS_Info&gt;00021         {00022         <span class="keyword">public</span>:00023                 <span class="keywordtype">void</span> UncheckedSetKey(<a class="code" href="cryptlib_8h.html#a11">CipherDir</a> direction, <span class="keyword">const</span> byte *userKey, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> length);00024 00025         <span class="keyword">protected</span>:00026                 <span class="keyword">static</span> <span class="keyword">const</span> word32 Sbox[512];00027 00028                 FixedSizeSecBlock&lt;word32, 40&gt; EK;00029         };00030 00031         <span class="keyword">class </span>Enc : <span class="keyword">public</span> Base00032         {00033         <span class="keyword">public</span>:00034                 <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>;00035         };00036 00037         <span class="keyword">class </span>Dec : <span class="keyword">public</span> Base00038         {00039         <span class="keyword">public</span>:00040                 <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>;00041         };00042 00043 <span class="keyword">public</span>:<a name="l00044"></a><a class="code" href="class_m_a_r_s.html#_m_a_r_sw0">00044</a>         <span class="keyword">typedef</span> <a class="code" href="class_block_cipher_template.html">BlockCipherTemplate&lt;ENCRYPTION, Enc&gt;</a> <a class="code" href="class_block_cipher_template.html">Encryption</a>;<a name="l00045"></a><a class="code" href="class_m_a_r_s.html#_m_a_r_sw1">00045</a>         <span class="keyword">typedef</span> <a class="code" href="class_block_cipher_template.html">BlockCipherTemplate&lt;DECRYPTION, Dec&gt;</a> <a class="code" href="class_block_cipher_template.html">Decryption</a>;00046 };00047 00048 <span class="keyword">typedef</span> <a class="code" href="class_block_cipher_template.html">MARS::Encryption</a> <a class="code" href="class_block_cipher_template.html">MARSEncryption</a>;00049 <span class="keyword">typedef</span> <a class="code" href="class_block_cipher_template.html">MARS::Decryption</a> <a class="code" href="class_block_cipher_template.html">MARSDecryption</a>;00050 00051 NAMESPACE_END00052 00053 <span class="preprocessor">#endif</span></pre></div><hr size="1"><address style="align: right;"><small>Generated on Tue Jul 8 23:34:19 2003 for Crypto++ by<a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border=0 > </a>1.3.2 </small></address></body></html>

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