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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++: OAEP< H, MGF > Class Template Reference</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 class="current"><a href="classes.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> </ul></div><div class="tabs"> <ul> <li><a href="classes.html"><span>Alphabetical List</span></a></li> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul></div><h1>OAEP< H, MGF > Class Template Reference</h1><!-- doxytag: class="OAEP" --><!-- doxytag: inherits="OAEP_Base,EncryptionStandard" --><code>#include <<a class="el" href="oaep_8h-source.html">oaep.h</a>></code><p><p>Inheritance diagram for OAEP< H, MGF >:<p><center><img src="class_o_a_e_p.png" usemap="#OAEP< H, MGF >_map" border="0" alt=""></center><map name="OAEP< H, MGF >_map"><area href="class_o_a_e_p___base.html" alt="OAEP_Base" shape="rect" coords="0,56,242,80"><area href="struct_encryption_standard.html" alt="EncryptionStandard" shape="rect" coords="252,56,494,80"><area href="class_p_k___encryption_message_encoding_method.html" alt="PK_EncryptionMessageEncodingMethod" shape="rect" coords="0,0,242,24"></map><a href="class_o_a_e_p-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2><h3>template<class H, class MGF = P1363_MGF1><br> class OAEP< H, MGF ></h3><a href="http://www.weidai.com/scan-mirror/ca.html#cem_OAEP-MGF1">EME-OAEP</a>, for use with classes derived from <a class="el" href="class_t_f___e_s.html" title="Trapdoor Function Based Encryption Scheme.">TF_ES</a> <p><p>Definition at line <a class="el" href="oaep_8h-source.html#l00026">26</a> of file <a class="el" href="oaep_8h-source.html">oaep.h</a>.<table border="0" cellpadding="0" cellspacing="0"><tr><td></td></tr><tr><td colspan="2"><br><h2>Public Types</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="0211b33ec3adddcc0279ad85ccd1906c"></a><!-- doxytag: member="OAEP::EncryptionMessageEncodingMethod" ref="0211b33ec3adddcc0279ad85ccd1906c" args="" -->typedef <a class="el" href="class_o_a_e_p.html">OAEP</a>< H, MGF > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_a_e_p.html#0211b33ec3adddcc0279ad85ccd1906c">EncryptionMessageEncodingMethod</a></td></tr><tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="40d817ec29920de0f0aa0f65209ec49a"></a><!-- doxytag: member="OAEP::ParameterSupported" ref="40d817ec29920de0f0aa0f65209ec49a" args="(const char *name) const " -->bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_a_e_p___base.html#40d817ec29920de0f0aa0f65209ec49a">ParameterSupported</a> (const char *name) const </td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1ed015fe85be14a49d5f1fd8216fbef8"></a><!-- doxytag: member="OAEP::MaxUnpaddedLength" ref="1ed015fe85be14a49d5f1fd8216fbef8" args="(size_t paddedLength) const " -->size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_a_e_p___base.html#1ed015fe85be14a49d5f1fd8216fbef8">MaxUnpaddedLength</a> (size_t paddedLength) const </td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">max size of unpadded message in bytes, given max size of padded message in bits (1 less than size of modulus) <br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="5c72676a5ca88b4c277e2916118cd429"></a><!-- doxytag: member="OAEP::Pad" ref="5c72676a5ca88b4c277e2916118cd429" args="(RandomNumberGenerator &rng, const byte *raw, size_t inputLength, byte *padded, size_t paddedLength, const NameValuePairs &parameters) const " -->void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_a_e_p___base.html#5c72676a5ca88b4c277e2916118cd429">Pad</a> (<a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> &rng, const byte *raw, size_t inputLength, byte *padded, size_t paddedLength, const <a class="el" href="class_name_value_pairs.html">NameValuePairs</a> &parameters) const </td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="16d53ff8e97547ad747ae0465d99c4e8"></a><!-- doxytag: member="OAEP::Unpad" ref="16d53ff8e97547ad747ae0465d99c4e8" args="(const byte *padded, size_t paddedLength, byte *raw, const NameValuePairs &parameters) const " --><a class="el" href="struct_decoding_result.html">DecodingResult</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_a_e_p___base.html#16d53ff8e97547ad747ae0465d99c4e8">Unpad</a> (const byte *padded, size_t paddedLength, byte *raw, const <a class="el" href="class_name_value_pairs.html">NameValuePairs</a> &parameters) const </td></tr><tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="9251c56685e893b12c2e65ca69481b09"></a><!-- doxytag: member="OAEP::StaticAlgorithmName" ref="9251c56685e893b12c2e65ca69481b09" args="()" -->static std::string __cdecl </td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_a_e_p.html#9251c56685e893b12c2e65ca69481b09">StaticAlgorithmName</a> ()</td></tr><tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="bafbdfc215ba9eb5c08ec2c1b4b66ecb"></a><!-- doxytag: member="OAEP::DigestSize" ref="bafbdfc215ba9eb5c08ec2c1b4b66ecb" args="() const" -->unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_a_e_p.html#bafbdfc215ba9eb5c08ec2c1b4b66ecb">DigestSize</a> () const</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="06963c3965a85b6d352ba2166c30d658"></a><!-- doxytag: member="OAEP::NewHash" ref="06963c3965a85b6d352ba2166c30d658" args="() const" --><a class="el" href="class_hash_transformation.html">HashTransformation</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_a_e_p.html#06963c3965a85b6d352ba2166c30d658">NewHash</a> () const</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="86c0e160ea19a201d32579520f2b62af"></a><!-- doxytag: member="OAEP::NewMGF" ref="86c0e160ea19a201d32579520f2b62af" args="() const" --><a class="el" href="class_mask_generating_function.html">MaskGeneratingFunction</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_o_a_e_p.html#86c0e160ea19a201d32579520f2b62af">NewMGF</a> () const</td></tr></table><hr>The documentation for this class was generated from the following file:<ul><li><a class="el" href="oaep_8h-source.html">oaep.h</a></ul><hr size="1"><address style="text-align: right;"><small>Generated on Fri Jun 1 11:11:43 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>
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