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著名的密码库Crypto++的文档 C++语言的杰作。程序员必备。

<a name="l00041"></a>00041 <span class="keyword">class </span>MD2;
<a name="l00042"></a>00042 <span class="keyword">class </span>MD5;
<a name="l00043"></a>00043 }
<a name="l00044"></a>00044 <span class="comment">// end of list</span>
<a name="l00045"></a>00045 
<a name="l00046"></a>00046 <span class="preprocessor">#ifdef CRYPTOPP_IS_DLL</span>
<a name="l00047"></a>00047 <span class="preprocessor"></span>CRYPTOPP_DLL_TEMPLATE_CLASS <a class="code" href="class_p_k_c_s___digest_decoration.html">PKCS_DigestDecoration&lt;SHA1&gt;</a>;
<a name="l00048"></a>00048 CRYPTOPP_DLL_TEMPLATE_CLASS <a class="code" href="class_p_k_c_s___digest_decoration.html">PKCS_DigestDecoration&lt;SHA224&gt;</a>;
<a name="l00049"></a>00049 CRYPTOPP_DLL_TEMPLATE_CLASS <a class="code" href="class_p_k_c_s___digest_decoration.html">PKCS_DigestDecoration&lt;SHA256&gt;</a>;
<a name="l00050"></a>00050 CRYPTOPP_DLL_TEMPLATE_CLASS <a class="code" href="class_p_k_c_s___digest_decoration.html">PKCS_DigestDecoration&lt;SHA384&gt;</a>;
<a name="l00051"></a>00051 CRYPTOPP_DLL_TEMPLATE_CLASS <a class="code" href="class_p_k_c_s___digest_decoration.html">PKCS_DigestDecoration&lt;SHA512&gt;</a>;
<a name="l00052"></a>00052 <span class="preprocessor">#endif</span>
<a name="l00053"></a>00053 <span class="preprocessor"></span><span class="comment"></span>
<a name="l00054"></a>00054 <span class="comment">//! &lt;a href="http://www.weidai.com/scan-mirror/sig.html#sem_PKCS1-1.5"&gt;EMSA-PKCS1-v1_5&lt;/a&gt;</span>
<a name="l00055"></a><a class="code" href="class_p_k_c_s1v15___signature_message_encoding_method.html">00055</a> <span class="comment"></span><span class="keyword">class </span>CRYPTOPP_DLL <a class="code" href="class_p_k_c_s1v15___signature_message_encoding_method.html" title="EMSA-PKCS1-v1_5">PKCS1v15_SignatureMessageEncodingMethod</a> : <span class="keyword">public</span> <a class="code" href="class_p_k___deterministic_signature_message_encoding_method.html">PK_DeterministicSignatureMessageEncodingMethod</a>
<a name="l00056"></a>00056 {
<a name="l00057"></a>00057 <span class="keyword">public</span>:
<a name="l00058"></a><a class="code" href="class_p_k_c_s1v15___signature_message_encoding_method.html#773050dddd13dac47beaedeabaa2d220">00058</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * CRYPTOPP_API StaticAlgorithmName() {<span class="keywordflow">return</span> <span class="stringliteral">"EMSA-PKCS1-v1_5"</span>;}
<a name="l00059"></a>00059 
<a name="l00060"></a><a class="code" href="class_p_k_c_s1v15___signature_message_encoding_method.html#3aaceb7647075b30272f8d48cb28ec54">00060</a>         <span class="keywordtype">size_t</span> <a class="code" href="class_p_k___signature_message_encoding_method.html#0fa26f3c87be18c7be3d851537c276d6">MinRepresentativeBitLength</a>(<span class="keywordtype">size_t</span> hashIdentifierSize, <span class="keywordtype">size_t</span> digestSize)<span class="keyword"> const</span>
<a name="l00061"></a>00061 <span class="keyword">                </span>{<span class="keywordflow">return</span> 8 * (digestSize + hashIdentifierSize + 10);}
<a name="l00062"></a>00062 
<a name="l00063"></a>00063         <span class="keywordtype">void</span> ComputeMessageRepresentative(<a class="code" href="class_random_number_generator.html" title="interface for random number generators">RandomNumberGenerator</a> &amp;rng, 
<a name="l00064"></a>00064                 <span class="keyword">const</span> byte *recoverableMessage, <span class="keywordtype">size_t</span> recoverableMessageLength,
<a name="l00065"></a>00065                 <a class="code" href="class_hash_transformation.html" title="interface for hash functions and data processing part of MACs">HashTransformation</a> &amp;hash, <a class="code" href="pubkey_8h.html#ef874ed3f2d212ac4629255c8ef86dd0">HashIdentifier</a> hashIdentifier, <span class="keywordtype">bool</span> messageEmpty,
<a name="l00066"></a>00066                 byte *representative, <span class="keywordtype">size_t</span> representativeBitLength) <span class="keyword">const</span>;
<a name="l00067"></a>00067 
<a name="l00068"></a><a class="code" href="struct_p_k_c_s1v15___signature_message_encoding_method_1_1_hash_identifier_lookup.html">00068</a>         <span class="keyword">struct </span><a class="code" href="struct_p_k_c_s1v15___signature_message_encoding_method_1_1_hash_identifier_lookup.html">HashIdentifierLookup</a>
<a name="l00069"></a>00069         {
<a name="l00070"></a><a class="code" href="struct_p_k_c_s1v15___signature_message_encoding_method_1_1_hash_identifier_lookup_1_1_hash_identifier_lookup2.html">00070</a>                 <span class="keyword">template</span> &lt;<span class="keyword">class</span> H&gt; <span class="keyword">struct </span><a class="code" href="struct_p_k_c_s1v15___signature_message_encoding_method_1_1_hash_identifier_lookup_1_1_hash_identifier_lookup2.html">HashIdentifierLookup2</a>
<a name="l00071"></a>00071                 {
<a name="l00072"></a><a class="code" href="struct_p_k_c_s1v15___signature_message_encoding_method_1_1_hash_identifier_lookup_1_1_hash_identifier_lookup2.html#1e9cf6e59af38ce1a90535ac1cccef11">00072</a>                         <span class="keyword">static</span> <a class="code" href="pubkey_8h.html#ef874ed3f2d212ac4629255c8ef86dd0">HashIdentifier</a> Lookup()
<a name="l00073"></a>00073                         {
<a name="l00074"></a>00074                                 <span class="keywordflow">return</span> <a class="code" href="pubkey_8h.html#ef874ed3f2d212ac4629255c8ef86dd0">HashIdentifier</a>(<a class="code" href="class_p_k_c_s___digest_decoration.html">PKCS_DigestDecoration&lt;H&gt;::decoration</a>, <a class="code" href="class_p_k_c_s___digest_decoration.html">PKCS_DigestDecoration&lt;H&gt;::length</a>);
<a name="l00075"></a>00075                         }
<a name="l00076"></a>00076                 };
<a name="l00077"></a>00077         };
<a name="l00078"></a>00078 };
<a name="l00079"></a>00079 <span class="comment"></span>
<a name="l00080"></a>00080 <span class="comment">//! PKCS #1 version 1.5, for use with RSAES and RSASS</span>
<a name="l00081"></a>00081 <span class="comment"></span><span class="comment">/*! Only the following hash functions are supported by this signature standard:</span>
<a name="l00082"></a>00082 <span class="comment">        \dontinclude pkcspad.h</span>
<a name="l00083"></a>00083 <span class="comment">        \skip can be instantiated</span>
<a name="l00084"></a>00084 <span class="comment">        \until end of list</span>
<a name="l00085"></a>00085 <span class="comment">*/</span>
<a name="l00086"></a><a class="code" href="struct_p_k_c_s1v15.html">00086</a> <span class="keyword">struct </span><a class="code" href="struct_p_k_c_s1v15.html" title="PKCS #1 version 1.5, for use with RSAES and RSASS.">PKCS1v15</a> : <span class="keyword">public</span> <a class="code" href="struct_signature_standard.html" title="Base class for public key signature standard classes. These classes are used to select...">SignatureStandard</a>, <span class="keyword">public</span> <a class="code" href="struct_encryption_standard.html" title="Base class for public key encryption standard classes. These classes are used to...">EncryptionStandard</a>
<a name="l00087"></a>00087 {
<a name="l00088"></a><a class="code" href="struct_p_k_c_s1v15.html#fb02eef16ef3754acc17f4f49f950f5b">00088</a>         <span class="keyword">typedef</span> <a class="code" href="class_p_k_c_s___encryption_padding_scheme.html" title="EME-PKCS1-v1_5">PKCS_EncryptionPaddingScheme</a> <a class="code" href="class_p_k_c_s___encryption_padding_scheme.html" title="EME-PKCS1-v1_5">EncryptionMessageEncodingMethod</a>;
<a name="l00089"></a><a class="code" href="struct_p_k_c_s1v15.html#7e523e92c24a728724548327fbea64f2">00089</a>         <span class="keyword">typedef</span> <a class="code" href="class_p_k_c_s1v15___signature_message_encoding_method.html" title="EMSA-PKCS1-v1_5">PKCS1v15_SignatureMessageEncodingMethod</a> <a class="code" href="class_p_k_c_s1v15___signature_message_encoding_method.html" title="EMSA-PKCS1-v1_5">SignatureMessageEncodingMethod</a>;
<a name="l00090"></a>00090 };
<a name="l00091"></a>00091 
<a name="l00092"></a>00092 NAMESPACE_END
<a name="l00093"></a>00093 
<a name="l00094"></a>00094 <span class="preprocessor">#endif</span>
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