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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"><title>Crypto++: wake.h Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.5.2 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="classes.html"><span>Classes</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> </ul></div><div class="tabs"> <ul> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>File Members</span></a></li> </ul></div><h1>wake.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef CRYPTOPP_WAKE_H</span><a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define CRYPTOPP_WAKE_H</span><a name="l00003"></a>00003 <span class="preprocessor"></span><a name="l00004"></a>00004 <span class="preprocessor">#include "seckey.h"</span><a name="l00005"></a>00005 <span class="preprocessor">#include "secblock.h"</span><a name="l00006"></a>00006 <span class="preprocessor">#include "<a class="code" href="strciphr_8h.html">strciphr.h</a>"</span><a name="l00007"></a>00007 <a name="l00008"></a>00008 NAMESPACE_BEGIN(CryptoPP)<a name="l00009"></a>00009 <a name="l00010"></a>00010 <span class="comment">//! _</span><a name="l00011"></a>00011 <span class="comment"></span>template <class B = <a class="code" href="struct_enum_to_type.html">BigEndian</a>><a name="l00012"></a><a class="code" href="struct_w_a_k_e___c_f_b___info.html">00012</a> struct <a class="code" href="struct_w_a_k_e___c_f_b___info.html" title="_">WAKE_CFB_Info</a> : public <a class="code" href="class_fixed_key_length.html" title="to be inherited by keyed algorithms with fixed key length">FixedKeyLength</a><32><a name="l00013"></a>00013 {<a name="l00014"></a><a class="code" href="struct_w_a_k_e___c_f_b___info.html#5b6550e941facc10f04371e3af979189">00014</a> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *StaticAlgorithmName() {<span class="keywordflow">return</span> B::ToEnum() == <a class="code" href="cryptlib_8h.html#aeb92d42f5a6e27b8ba19f18d69d142bccd5b3585bd07d6bdae383aa8271b9d2">LITTLE_ENDIAN_ORDER</a> ? <span class="stringliteral">"WAKE-CFB-LE"</span> : <span class="stringliteral">"WAKE-CFB-BE"</span>;}<a name="l00015"></a>00015 };<a name="l00016"></a>00016 <span class="comment"></span><a name="l00017"></a>00017 <span class="comment">//! _</span><a name="l00018"></a>00018 <span class="comment"></span><span class="keyword">template</span> <<span class="keyword">class</span> B = BigEndian><a name="l00019"></a><a class="code" href="struct_w_a_k_e___o_f_b___info.html">00019</a> <span class="keyword">struct </span><a class="code" href="struct_w_a_k_e___o_f_b___info.html" title="_">WAKE_OFB_Info</a> : <span class="keyword">public</span> <a class="code" href="class_fixed_key_length.html" title="to be inherited by keyed algorithms with fixed key length">FixedKeyLength</a><32><a name="l00020"></a>00020 {<a name="l00021"></a><a class="code" href="struct_w_a_k_e___o_f_b___info.html#c8c69b0bda159f305595bbf20413fd1e">00021</a> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="struct_w_a_k_e___o_f_b___info.html#c8c69b0bda159f305595bbf20413fd1e">StaticAlgorithmName</a>() {<span class="keywordflow">return</span> B::ToEnum() == <a class="code" href="cryptlib_8h.html#aeb92d42f5a6e27b8ba19f18d69d142bccd5b3585bd07d6bdae383aa8271b9d2">LITTLE_ENDIAN_ORDER</a> ? <span class="stringliteral">"WAKE-OFB-LE"</span> : <span class="stringliteral">"WAKE-OFB-BE"</span>;}<a name="l00022"></a>00022 };<a name="l00023"></a>00023 <a name="l00024"></a><a class="code" href="class_w_a_k_e___base.html">00024</a> <span class="keyword">class </span>CRYPTOPP_NO_VTABLE <a class="code" href="class_w_a_k_e___base.html">WAKE_Base</a><a name="l00025"></a>00025 {<a name="l00026"></a>00026 <span class="keyword">protected</span>:<a name="l00027"></a>00027 word32 M(word32 x, word32 y);<a name="l00028"></a>00028 <span class="keywordtype">void</span> GenKey(word32 k0, word32 k1, word32 k2, word32 k3);<a name="l00029"></a>00029 <a name="l00030"></a><a class="code" href="class_w_a_k_e___base.html#ecb148b270b8b42cc734a3f0e5494c03">00030</a> word32 t[257];<a name="l00031"></a><a class="code" href="class_w_a_k_e___base.html#46edb9cd7b79811e53a6b1be7a7f7e0f">00031</a> word32 r3, r4, r5, r6;<a name="l00032"></a>00032 };<a name="l00033"></a>00033 <a name="l00034"></a>00034 <span class="keyword">template</span> <<span class="keyword">class</span> B = BigEndian><a name="l00035"></a><a class="code" href="class_w_a_k_e___policy.html">00035</a> <span class="keyword">class </span>CRYPTOPP_NO_VTABLE WAKE_Policy<a name="l00036"></a>00036 : <span class="keyword">public</span> <a class="code" href="struct_c_f_b___cipher_concrete_policy.html">CFB_CipherConcretePolicy</a><word32, 1><a name="l00037"></a>00037 , <span class="keyword">public</span> <a class="code" href="struct_additive_cipher_concrete_policy.html">AdditiveCipherConcretePolicy</a><word32, 1, 64><a name="l00038"></a>00038 , <span class="keyword">protected</span> <a class="code" href="class_w_a_k_e___base.html">WAKE_Base</a><a name="l00039"></a>00039 {<a name="l00040"></a>00040 <span class="keyword">protected</span>:<a name="l00041"></a>00041 <span class="keywordtype">void</span> CipherSetKey(<span class="keyword">const</span> <a class="code" href="class_name_value_pairs.html" title="interface for retrieving values given their names">NameValuePairs</a> &params, <span class="keyword">const</span> byte *key, <span class="keywordtype">size_t</span> length);<a name="l00042"></a>00042 <span class="comment">// CFB</span><a name="l00043"></a><a class="code" href="class_w_a_k_e___policy.html#4c6967f90780f2d67b29edeac6003b1f">00043</a> byte * GetRegisterBegin() {<span class="keywordflow">return</span> (byte *)&r6;}<a name="l00044"></a>00044 <span class="keywordtype">void</span> Iterate(byte *output, <span class="keyword">const</span> byte *input, <a class="code" href="cryptlib_8h.html#353ccabf5ddc119a6a33e92f7b9961c7" title="used to specify a direction for a cipher to operate in (encrypt or decrypt)">CipherDir</a> dir, <span class="keywordtype">size_t</span> iterationCount);<a name="l00045"></a>00045 <span class="comment">// OFB</span><a name="l00046"></a>00046 <span class="keywordtype">void</span> OperateKeystream(<a class="code" href="strciphr_8h.html#b4a226527d2bd01ff19bfa14d0974227">KeystreamOperation</a> operation, byte *output, <span class="keyword">const</span> byte *input, <span class="keywordtype">size_t</span> iterationCount);<a name="l00047"></a><a class="code" href="class_w_a_k_e___policy.html#d76fdd7ca45b0f0537de098bb029cdb7">00047</a> <span class="keywordtype">bool</span> IsRandomAccess()<span class="keyword"> const </span>{<span class="keywordflow">return</span> <span class="keyword">false</span>;}<a name="l00048"></a>00048 };<a name="l00049"></a>00049 <a name="l00050"></a>00050 <span class="keyword">namespace </span>Weak {<span class="comment"></span><a name="l00051"></a>00051 <span class="comment">//! <a href="http://www.cryptolounge.org/wiki/WAKE">WAKE-CFB-BE</a></span><a name="l00052"></a>00052 <span class="comment"></span><span class="keyword">template</span> <<span class="keyword">class</span> B = BigEndian><a name="l00053"></a><a class="code" href="struct_weak_1_1_w_a_k_e___c_f_b.html">00053</a> <span class="keyword">struct </span><a class="code" href="struct_weak_1_1_w_a_k_e___c_f_b.html" title="WAKE-CFB-BE">WAKE_CFB</a> : <span class="keyword">public</span> <a class="code" href="struct_w_a_k_e___c_f_b___info.html" title="_">WAKE_CFB_Info</a><B>, <span class="keyword">public</span> <a class="code" href="struct_symmetric_cipher_documentation.html" title="Each class derived from this one defines two types, Encryption and Decryption, both...">SymmetricCipherDocumentation</a><a name="l00054"></a>00054 {<a name="l00055"></a><a class="code" href="struct_weak_1_1_w_a_k_e___c_f_b.html#367f0cf5cfe5b36b1d061db8afcb1128">00055</a> <span class="keyword">typedef</span> <a class="code" href="class_symmetric_cipher_final.html" title="_">SymmetricCipherFinal<ConcretePolicyHolder<WAKE_Policy<B></a>, <a class="code" href="class_c_f_b___encryption_template.html">CFB_EncryptionTemplate<></a> >, <a class="code" href="struct_w_a_k_e___c_f_b___info.html" title="_">WAKE_CFB_Info<B></a> > <a class="code" href="class_symmetric_cipher.html" title="interface for one direction (encryption or decryption) of a stream cipher or cipher...">Encryption</a>;<a name="l00056"></a><a class="code" href="struct_weak_1_1_w_a_k_e___c_f_b.html#bf49d14c82309084a42c127cb410f07b">00056</a> <span class="keyword">typedef</span> <a class="code" href="class_symmetric_cipher_final.html" title="_">SymmetricCipherFinal<ConcretePolicyHolder<WAKE_Policy<B></a>, <a class="code" href="class_c_f_b___decryption_template.html">CFB_DecryptionTemplate<></a> >, <a class="code" href="struct_w_a_k_e___c_f_b___info.html" title="_">WAKE_CFB_Info<B></a> > <a class="code" href="class_symmetric_cipher.html" title="interface for one direction (encryption or decryption) of a stream cipher or cipher...">Decryption</a>;<a name="l00057"></a>00057 };<a name="l00058"></a>00058 }<a name="l00059"></a>00059 <span class="comment"></span><a name="l00060"></a>00060 <span class="comment">//! WAKE-OFB</span><a name="l00061"></a>00061 <span class="comment"></span><span class="keyword">template</span> <<span class="keyword">class</span> B = BigEndian><a name="l00062"></a><a class="code" href="struct_w_a_k_e___o_f_b.html">00062</a> <span class="keyword">struct </span><a class="code" href="struct_w_a_k_e___o_f_b.html" title="WAKE-OFB.">WAKE_OFB</a> : <span class="keyword">public</span> <a class="code" href="struct_w_a_k_e___o_f_b___info.html" title="_">WAKE_OFB_Info</a><B>, <span class="keyword">public</span> <a class="code" href="struct_symmetric_cipher_documentation.html" title="Each class derived from this one defines two types, Encryption and Decryption, both...">SymmetricCipherDocumentation</a><a name="l00063"></a>00063 {<a name="l00064"></a><a class="code" href="struct_w_a_k_e___o_f_b.html#eefb7c6562124cc74aee23c91e17e8f6">00064</a> <span class="keyword">typedef</span> <a class="code" href="class_symmetric_cipher_final.html" title="_">SymmetricCipherFinal<ConcretePolicyHolder<WAKE_Policy<B></a>, <a class="code" href="class_additive_cipher_template.html">AdditiveCipherTemplate<></a> >, <a class="code" href="struct_w_a_k_e___o_f_b___info.html" title="_">WAKE_OFB_Info<B></a> > <a class="code" href="class_symmetric_cipher.html" title="interface for one direction (encryption or decryption) of a stream cipher or cipher...">Encryption</a>;<a name="l00065"></a><a class="code" href="struct_w_a_k_e___o_f_b.html#981ff613ef6e72f6f79e5d1234990941">00065</a> <span class="keyword">typedef</span> <a class="code" href="class_symmetric_cipher.html" title="interface for one direction (encryption or decryption) of a stream cipher or cipher...">Encryption</a> <a class="code" href="class_symmetric_cipher.html" title="interface for one direction (encryption or decryption) of a stream cipher or cipher...">Decryption</a>;<a name="l00066"></a>00066 };<a name="l00067"></a>00067 <a name="l00068"></a>00068 <span class="comment">/*</span><a name="l00069"></a>00069 <span class="comment">template <class B = BigEndian></span><a name="l00070"></a>00070 <span class="comment">class WAKE_ROFB_Policy : public WAKE_Policy<B></span><a name="l00071"></a>00071 <span class="comment">{</span><a name="l00072"></a>00072 <span class="comment">protected:</span><a name="l00073"></a>00073 <span class="comment"> void Iterate(KeystreamOperation operation, byte *output, const byte *input, unsigned int iterationCount);</span><a name="l00074"></a>00074 <span class="comment">};</span><a name="l00075"></a>00075 <span class="comment"></span><a name="l00076"></a>00076 <span class="comment">template <class B = BigEndian></span><a name="l00077"></a>00077 <span class="comment">struct WAKE_ROFB : public WAKE_Info<B></span><a name="l00078"></a>00078 <span class="comment">{</span><a name="l00079"></a>00079 <span class="comment"> typedef SymmetricCipherTemplate<ConcretePolicyHolder<AdditiveCipherTemplate<>, WAKE_ROFB_Policy<B> > > Encryption;</span><a name="l00080"></a>00080 <span class="comment"> typedef Encryption Decryption;</span><a name="l00081"></a>00081 <span class="comment">};</span><a name="l00082"></a>00082 <span class="comment">*/</span><a name="l00083"></a>00083 <a name="l00084"></a>00084 NAMESPACE_END<a name="l00085"></a>00085 <a name="l00086"></a>00086 <span class="preprocessor">#endif</span></pre></div><hr size="1"><address style="text-align: right;"><small>Generated on Fri Jun 1 11:11:25 2007 for Crypto++ by <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.2 </small></address></body></html>⌨️ 快捷键说明
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