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<h1>wake.h</h1> </div>
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<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___o_f_b___info.html">00012</a> struct <a class="code" href="struct_w_a_k_e___o_f_b___info.html" title="_">WAKE_OFB_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>00014 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *StaticAlgorithmName() {<span class="keywordflow">return</span> B::ToEnum() == LITTLE_ENDIAN_ORDER ? <span class="stringliteral">"WAKE-OFB-LE"</span> : <span class="stringliteral">"WAKE-OFB-BE"</span>;}
<a name="l00015"></a>00015 };
<a name="l00016"></a>00016
<a name="l00017"></a><a class="code" href="class_w_a_k_e___base.html">00017</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="l00018"></a>00018 {
<a name="l00019"></a>00019 <span class="keyword">protected</span>:
<a name="l00020"></a>00020 word32 M(word32 x, word32 y);
<a name="l00021"></a>00021 <span class="keywordtype">void</span> GenKey(word32 k0, word32 k1, word32 k2, word32 k3);
<a name="l00022"></a>00022
<a name="l00023"></a>00023 word32 t[257];
<a name="l00024"></a>00024 word32 r3, r4, r5, r6;
<a name="l00025"></a>00025 };
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="keyword">template</span> <<span class="keyword">class</span> B = BigEndian>
<a name="l00028"></a><a class="code" href="class_w_a_k_e___policy.html">00028</a> <span class="keyword">class </span>CRYPTOPP_NO_VTABLE <a class="code" href="class_w_a_k_e___policy.html">WAKE_Policy</a> : <span class="keyword">public</span> <a class="code" href="struct_additive_cipher_concrete_policy.html">AdditiveCipherConcretePolicy</a><word32, 1, 64>, <span class="keyword">protected</span> <a class="code" href="class_w_a_k_e___base.html">WAKE_Base</a>
<a name="l00029"></a>00029 {
<a name="l00030"></a>00030 <span class="keyword">protected</span>:
<a name="l00031"></a>00031 <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="l00032"></a>00032 <span class="comment">// OFB</span>
<a name="l00033"></a>00033 <span class="keywordtype">void</span> OperateKeystream(KeystreamOperation operation, byte *output, <span class="keyword">const</span> byte *input, <span class="keywordtype">size_t</span> iterationCount);
<a name="l00034"></a>00034 <span class="keywordtype">bool</span> CipherIsRandomAccess()<span class="keyword"> const </span>{<span class="keywordflow">return</span> <span class="keyword">false</span>;}
<a name="l00035"></a>00035 };
<a name="l00036"></a>00036 <span class="comment"></span>
<a name="l00037"></a>00037 <span class="comment">//! WAKE-OFB</span>
<a name="l00038"></a>00038 <span class="comment"></span><span class="keyword">template</span> <<span class="keyword">class</span> B = BigEndian>
<a name="l00039"></a><a class="code" href="struct_w_a_k_e___o_f_b.html">00039</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 of which implemen...">SymmetricCipherDocumentation</a>
<a name="l00040"></a>00040 {
<a name="l00041"></a><a class="code" href="struct_w_a_k_e___o_f_b.html#aeefb7c6562124cc74aee23c91e17e8f6">00041</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="struct_w_a_k_e___o_f_b.html#aeefb7c6562124cc74aee23c91e17e8f6" title="implements the SymmetricCipher interface">Encryption</a>;
<a name="l00042"></a><a class="code" href="struct_w_a_k_e___o_f_b.html#a981ff613ef6e72f6f79e5d1234990941">00042</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 mode...">Encryption</a> <a class="code" href="struct_w_a_k_e___o_f_b.html#a981ff613ef6e72f6f79e5d1234990941" title="implements the SymmetricCipher interface">Decryption</a>;
<a name="l00043"></a>00043 };
<a name="l00044"></a>00044
<a name="l00045"></a>00045 <span class="comment">/*</span>
<a name="l00046"></a>00046 <span class="comment">template <class B = BigEndian></span>
<a name="l00047"></a>00047 <span class="comment">class WAKE_ROFB_Policy : public WAKE_Policy<B></span>
<a name="l00048"></a>00048 <span class="comment">{</span>
<a name="l00049"></a>00049 <span class="comment">protected:</span>
<a name="l00050"></a>00050 <span class="comment"> void Iterate(KeystreamOperation operation, byte *output, const byte *input, unsigned int iterationCount);</span>
<a name="l00051"></a>00051 <span class="comment">};</span>
<a name="l00052"></a>00052 <span class="comment"></span>
<a name="l00053"></a>00053 <span class="comment">template <class B = BigEndian></span>
<a name="l00054"></a>00054 <span class="comment">struct WAKE_ROFB : public WAKE_Info<B></span>
<a name="l00055"></a>00055 <span class="comment">{</span>
<a name="l00056"></a>00056 <span class="comment"> typedef SymmetricCipherTemplate<ConcretePolicyHolder<AdditiveCipherTemplate<>, WAKE_ROFB_Policy<B> > > Encryption;</span>
<a name="l00057"></a>00057 <span class="comment"> typedef Encryption Decryption;</span>
<a name="l00058"></a>00058 <span class="comment">};</span>
<a name="l00059"></a>00059 <span class="comment">*/</span>
<a name="l00060"></a>00060
<a name="l00061"></a>00061 NAMESPACE_END
<a name="l00062"></a>00062
<a name="l00063"></a>00063 <span class="preprocessor">#endif</span>
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