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Crypto++是一个非常强大的密码学库,主要是功能全

00085         <span class="keyword">const</span> <a class="code" href="class_integer.html">Integer</a>&amp; GetMultiplicativeInverseOfPrime2ModPrime1()<span class="keyword"> const </span>{<span class="keywordflow">return</span> m_u;}
00086 
00087         <span class="keywordtype">void</span> SetPrime1(<span class="keyword">const</span> <a class="code" href="class_integer.html">Integer</a> &amp;p) {m_p = p;}
00088         <span class="keywordtype">void</span> SetPrime2(<span class="keyword">const</span> <a class="code" href="class_integer.html">Integer</a> &amp;q) {m_q = q;}
00089         <span class="keywordtype">void</span> SetPrivateExponent(<span class="keyword">const</span> <a class="code" href="class_integer.html">Integer</a> &amp;d) {m_d = d;}
00090         <span class="keywordtype">void</span> SetModPrime1PrivateExponent(<span class="keyword">const</span> <a class="code" href="class_integer.html">Integer</a> &amp;dp) {m_dp = dp;}
00091         <span class="keywordtype">void</span> SetModPrime2PrivateExponent(<span class="keyword">const</span> <a class="code" href="class_integer.html">Integer</a> &amp;dq) {m_dq = dq;}
00092         <span class="keywordtype">void</span> SetMultiplicativeInverseOfPrime2ModPrime1(<span class="keyword">const</span> <a class="code" href="class_integer.html">Integer</a> &amp;u) {m_u = u;}
00093 
00094 <span class="keyword">protected</span>:
00095         <span class="keyword">virtual</span> <span class="keywordtype">void</span> DEREncodeOptionalAttributes(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &amp;bt)<span class="keyword"> const </span>{}
00096         <span class="keyword">virtual</span> <span class="keywordtype">void</span> BERDecodeOptionalAttributes(<a class="code" href="class_buffered_transformation.html">BufferedTransformation</a> &amp;bt) {}
00097 
00098         <a class="code" href="class_integer.html">Integer</a> m_d, m_p, m_q, m_dp, m_dq, m_u;
00099 };
00100 
00101 <span class="comment">/*</span><span class="comment"></span>
00102 <span class="comment">//! .</span>
00103 <span class="comment"></span>class RSAFunctionInverse_NonCRT : public TrapdoorFunctionBounds, public TrapdoorFunctionInverse, public PrivateKey
00104 {
00105 public:
00106         Integer CalculateInverse(const Integer &amp;x) const
00107                 {return a_exp_b_mod_c(x, m_d, m_n);}
00108         Integer PreimageBound() const {return m_n;}
00109         Integer ImageBound() const {return m_n;}
00110 
00111         bool Validate(RandomNumberGenerator &amp;rng, unsigned int level) const;
00112 
00113         const Integer&amp; GetModulus() const {return m_n;}
00114         const Integer&amp; GetDecryptionExponent() const {return m_d;}
00115 
00116         void SetModulus(const Integer &amp;n) {m_n = n;}
00117         void SetDecryptionExponent(const Integer &amp;d) {m_d = d;}
00118 
00119         void SetPrivateValues(const Integer &amp;n, const Integer &amp;d)
00120                 {m_n = n; m_d = d;}
00121 
00122 private:
00123         Integer m_n, m_d;
00124 };
00125 */
00126 <span class="comment"></span>
00127 <span class="comment">//! .</span>
<a name="l00128"></a><a class="code" href="struct_r_s_a.html">00128</a> <span class="comment"></span><span class="keyword">struct </span>CRYPTOPP_DLL RSA
00129 {
00130         <span class="keyword">static</span> std::string StaticAlgorithmName() {<span class="keywordflow">return</span> <span class="stringliteral">"RSA"</span>;}
00131         <span class="keyword">typedef</span> RSAFunction <a class="code" href="class_r_s_a_function.html">PublicKey</a>;
00132         <span class="keyword">typedef</span> InvertibleRSAFunction <a class="code" href="class_invertible_r_s_a_function.html">PrivateKey</a>;
00133 };
00134 <span class="comment"></span>
00135 <span class="comment">//! &lt;a href="http://www.weidai.com/scan-mirror/ca.html#RSA"&gt;RSA cryptosystem&lt;/a&gt;</span>
<a name="l00136"></a><a class="code" href="struct_r_s_a_e_s.html">00136</a> <span class="comment"></span><span class="keyword">template</span> &lt;<span class="keyword">class</span> STANDARD&gt;
00137 <span class="keyword">struct </span><a class="code" href="struct_r_s_a_e_s.html">RSAES</a> : <span class="keyword">public</span> <a class="code" href="class_t_f___e_s.html">TF_ES</a>&lt;STANDARD, RSA&gt;
00138 {
00139 };
00140 <span class="comment"></span>
00141 <span class="comment">//! &lt;a href="http://www.weidai.com/scan-mirror/sig.html#RSA"&gt;RSA signature scheme with appendix&lt;/a&gt;</span>
00142 <span class="comment"></span><span class="comment">/*! See documentation of PKCS1v15 for a list of hash functions that can be used with it. */</span>
<a name="l00143"></a><a class="code" href="struct_r_s_a_s_s_a.html">00143</a> <span class="keyword">template</span> &lt;<span class="keyword">class</span> STANDARD, <span class="keyword">class</span> H&gt;
00144 <span class="keyword">struct </span><a class="code" href="struct_r_s_a_s_s_a.html">RSASSA</a> : <span class="keyword">public</span> <a class="code" href="class_t_f___s_s_a.html">TF_SSA</a>&lt;STANDARD, H, RSA&gt;
00145 {
00146 };
00147 
00148 <span class="comment">// The two RSA encryption schemes defined in PKCS #1 v2.0</span>
00149 <span class="keyword">typedef</span> <a class="code" href="struct_r_s_a_e_s.html">RSAES&lt;PKCS1v15&gt;</a>::Decryptor <a class="code" href="struct_r_s_a_e_s.html">RSAES_PKCS1v15_Decryptor</a>;
00150 <span class="keyword">typedef</span> <a class="code" href="struct_r_s_a_e_s.html">RSAES&lt;PKCS1v15&gt;</a>::Encryptor <a class="code" href="struct_r_s_a_e_s.html">RSAES_PKCS1v15_Encryptor</a>;
00151 
00152 <span class="keyword">typedef</span> <a class="code" href="struct_r_s_a_e_s.html">RSAES&lt;OAEP&lt;SHA&gt;</a> &gt;::Decryptor <a class="code" href="struct_r_s_a_e_s.html">RSAES_OAEP_SHA_Decryptor</a>;
00153 <span class="keyword">typedef</span> <a class="code" href="struct_r_s_a_e_s.html">RSAES&lt;OAEP&lt;SHA&gt;</a> &gt;::Encryptor <a class="code" href="struct_r_s_a_e_s.html">RSAES_OAEP_SHA_Encryptor</a>;
00154 
00155 <span class="comment">// The three RSA signature schemes defined in PKCS #1 v2.0</span>
00156 <span class="keyword">typedef</span> <a class="code" href="struct_r_s_a_s_s_a.html">RSASSA&lt;PKCS1v15, SHA&gt;</a>::Signer <a class="code" href="struct_r_s_a_s_s_a.html">RSASSA_PKCS1v15_SHA_Signer</a>;
00157 <span class="keyword">typedef</span> <a class="code" href="struct_r_s_a_s_s_a.html">RSASSA&lt;PKCS1v15, SHA&gt;</a>::Verifier <a class="code" href="struct_r_s_a_s_s_a.html">RSASSA_PKCS1v15_SHA_Verifier</a>;
00158 
00159 <span class="keyword">typedef</span> <a class="code" href="struct_r_s_a_s_s_a.html">RSASSA&lt;PKCS1v15, MD2&gt;</a>::Signer <a class="code" href="struct_r_s_a_s_s_a.html">RSASSA_PKCS1v15_MD2_Signer</a>;
00160 <span class="keyword">typedef</span> <a class="code" href="struct_r_s_a_s_s_a.html">RSASSA&lt;PKCS1v15, MD2&gt;</a>::Verifier <a class="code" href="struct_r_s_a_s_s_a.html">RSASSA_PKCS1v15_MD2_Verifier</a>;
00161 
00162 <span class="keyword">typedef</span> <a class="code" href="struct_r_s_a_s_s_a.html">RSASSA&lt;PKCS1v15, MD5&gt;</a>::Signer <a class="code" href="struct_r_s_a_s_s_a.html">RSASSA_PKCS1v15_MD5_Signer</a>;
00163 <span class="keyword">typedef</span> <a class="code" href="struct_r_s_a_s_s_a.html">RSASSA&lt;PKCS1v15, MD5&gt;</a>::Verifier <a class="code" href="struct_r_s_a_s_s_a.html">RSASSA_PKCS1v15_MD5_Verifier</a>;
00164 
00165 NAMESPACE_END
00166 
00167 <span class="preprocessor">#endif</span>
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