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<title>Crypto++: RC2::Decryption Class Reference</title>
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<div id="projectname">Crypto++
 <span id="projectnumber">7.0</span>
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<div id="projectbrief">Free C++ class library of cryptographic schemes</div>
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<li class="navelem"><a class="el" href="class_r_c2.html">RC2</a></li><li class="navelem"><a class="el" href="class_r_c2_1_1_decryption.html">Decryption</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> |
<a href="class_r_c2_1_1_decryption-members.html">List of all members</a> </div>
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<div class="title">RC2::Decryption Class Reference</div> </div>
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<p>Class specific methods used to operate the cipher in the reverse direction.
<a href="class_r_c2_1_1_decryption.html#details">More...</a></p>
<div id="dynsection-0" onclick="return toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;">
<img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for RC2::Decryption:</div>
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<img src="class_r_c2_1_1_decryption.png" usemap="#RC2::Decryption_map" alt=""/>
<map id="RC2::Decryption_map" name="RC2::Decryption_map">
<area href="class_block_cipher_final.html" alt="BlockCipherFinal< DECRYPTION, Dec >" shape="rect" coords="0,112,313,136"/>
<area href="class_clonable_impl.html" alt="ClonableImpl< BlockCipherFinal< DIR, Dec >, Dec >" shape="rect" coords="0,56,313,80"/>
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<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:a80f435fdb9e88b8c4c25687580100dee"><td class="memItemLeft" align="right" valign="top"><a id="a80f435fdb9e88b8c4c25687580100dee"></a>
 </td><td class="memItemRight" valign="bottom"><b>Decryption</b> (const byte *key, size_t keyLen=<a class="el" href="class_variable_key_length.html#a3788ee30b190bdc0c0e89d2721162614">DEFAULT_KEYLENGTH</a>)</td></tr>
<tr class="separator:a80f435fdb9e88b8c4c25687580100dee"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a67ef0031afc6d6971db521ef9b576fc0"><td class="memItemLeft" align="right" valign="top"><a id="a67ef0031afc6d6971db521ef9b576fc0"></a>
 </td><td class="memItemRight" valign="bottom"><b>Decryption</b> (const byte *key, size_t keyLen, int effectiveKeyLen)</td></tr>
<tr class="separator:a67ef0031afc6d6971db521ef9b576fc0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_class_block_cipher_final"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_block_cipher_final')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_block_cipher_final.html">BlockCipherFinal< DECRYPTION, Dec ></a></td></tr>
<tr class="memitem:aafec948b5a888b28555be33a39934775 inherit pub_methods_class_block_cipher_final"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_block_cipher_final.html#aafec948b5a888b28555be33a39934775">BlockCipherFinal</a> ()</td></tr>
<tr class="memdesc:aafec948b5a888b28555be33a39934775 inherit pub_methods_class_block_cipher_final"><td class="mdescLeft"> </td><td class="mdescRight">Construct a default <a class="el" href="class_block_cipher_final.html" title="Provides class member functions to key a block cipher. ">BlockCipherFinal</a>. <a href="class_block_cipher_final.html#aafec948b5a888b28555be33a39934775">More...</a><br /></td></tr>
<tr class="separator:aafec948b5a888b28555be33a39934775 inherit pub_methods_class_block_cipher_final"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac55f08ebf73f9ce14e3d2c8c3912a6c2 inherit pub_methods_class_block_cipher_final"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_block_cipher_final.html#ac55f08ebf73f9ce14e3d2c8c3912a6c2">BlockCipherFinal</a> (const byte *key)</td></tr>
<tr class="memdesc:ac55f08ebf73f9ce14e3d2c8c3912a6c2 inherit pub_methods_class_block_cipher_final"><td class="mdescLeft"> </td><td class="mdescRight">Construct a <a class="el" href="class_block_cipher_final.html" title="Provides class member functions to key a block cipher. ">BlockCipherFinal</a>. <a href="class_block_cipher_final.html#ac55f08ebf73f9ce14e3d2c8c3912a6c2">More...</a><br /></td></tr>
<tr class="separator:ac55f08ebf73f9ce14e3d2c8c3912a6c2 inherit pub_methods_class_block_cipher_final"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae6c97b4e4bcf45216a1e79140ad6bc4b inherit pub_methods_class_block_cipher_final"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_block_cipher_final.html#ae6c97b4e4bcf45216a1e79140ad6bc4b">BlockCipherFinal</a> (const byte *key, size_t length)</td></tr>
<tr class="memdesc:ae6c97b4e4bcf45216a1e79140ad6bc4b inherit pub_methods_class_block_cipher_final"><td class="mdescLeft"> </td><td class="mdescRight">Construct a <a class="el" href="class_block_cipher_final.html" title="Provides class member functions to key a block cipher. ">BlockCipherFinal</a>. <a href="class_block_cipher_final.html#ae6c97b4e4bcf45216a1e79140ad6bc4b">More...</a><br /></td></tr>
<tr class="separator:ae6c97b4e4bcf45216a1e79140ad6bc4b inherit pub_methods_class_block_cipher_final"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad2de9298c032674fa6cd6bf94860edef inherit pub_methods_class_block_cipher_final"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_block_cipher_final.html#ad2de9298c032674fa6cd6bf94860edef">BlockCipherFinal</a> (const byte *key, size_t length, unsigned int rounds)</td></tr>
<tr class="memdesc:ad2de9298c032674fa6cd6bf94860edef inherit pub_methods_class_block_cipher_final"><td class="mdescLeft"> </td><td class="mdescRight">Construct a <a class="el" href="class_block_cipher_final.html" title="Provides class member functions to key a block cipher. ">BlockCipherFinal</a>. <a href="class_block_cipher_final.html#ad2de9298c032674fa6cd6bf94860edef">More...</a><br /></td></tr>
<tr class="separator:ad2de9298c032674fa6cd6bf94860edef inherit pub_methods_class_block_cipher_final"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a668d8a5fd887cb903dd08fc7e47b2142 inherit pub_methods_class_block_cipher_final"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_block_cipher_final.html#a668d8a5fd887cb903dd08fc7e47b2142">IsForwardTransformation</a> () const</td></tr>
<tr class="memdesc:a668d8a5fd887cb903dd08fc7e47b2142 inherit pub_methods_class_block_cipher_final"><td class="mdescLeft"> </td><td class="mdescRight">Provides the direction of the cipher. <a href="class_block_cipher_final.html#a668d8a5fd887cb903dd08fc7e47b2142">More...</a><br /></td></tr>
<tr class="separator:a668d8a5fd887cb903dd08fc7e47b2142 inherit pub_methods_class_block_cipher_final"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_class_clonable_impl"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_clonable_impl')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_clonable_impl.html">ClonableImpl< BlockCipherFinal< DIR, Dec >, Dec ></a></td></tr>
<tr class="memitem:a7de60f1498b0a1a0b0a4bde4ddf969bd inherit pub_methods_class_clonable_impl"><td class="memItemLeft" align="right" valign="top"><a id="a7de60f1498b0a1a0b0a4bde4ddf969bd"></a>
<a class="el" href="class_clonable.html">Clonable</a> * </td><td class="memItemRight" valign="bottom"><b>Clone</b> () const</td></tr>
<tr class="separator:a7de60f1498b0a1a0b0a4bde4ddf969bd inherit pub_methods_class_clonable_impl"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Class specific methods used to operate the cipher in the reverse direction. </p>
<p>Implementations and overrides in <code><a class="el" href="class_r_c2_1_1_decryption.html" title="Class specific methods used to operate the cipher in the reverse direction. ">Decryption</a></code> apply to <code>DECRYPTION</code>. </p>
<p class="definition">Definition at line <a class="el" href="rc2_8h_source.html#l00074">74</a> of file <a class="el" href="rc2_8h_source.html">rc2.h</a>.</p>
</div><hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="rc2_8h_source.html">rc2.h</a></li>
</ul>
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