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<title>Crypto++: DL_PrivateKey_EC< EC > Class Template Reference</title>
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<h1>DL_PrivateKey_EC< EC > Class Template Reference</h1><!-- doxytag: class="DL_PrivateKey_EC" --><!-- doxytag: inherits="DL_PrivateKeyImpl< DL_GroupParameters_EC< EC > >" -->
<p>EC private key.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="eccrypto_8h_source.html">eccrypto.h</a>></code></p>
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Inheritance diagram for DL_PrivateKey_EC< EC >:</div>
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<img src="class_d_l___private_key___e_c.gif" usemap="#DL_PrivateKey_EC< EC >_map" alt=""/>
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<area href="class_d_l___key_impl.html" alt="DL_KeyImpl< PKCS8PrivateKey, DL_GroupParameters_EC< EC > >" shape="rect" coords="411,336,812,360"/>
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<area href="class_p_k_c_s8_private_key.html" alt="PKCS8PrivateKey" shape="rect" coords="411,280,812,304"/>
<area href="class_a_s_n1_crypto_material.html" alt="ASN1CryptoMaterial< PrivateKey >" shape="rect" coords="411,224,812,248"/>
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<p><a href="class_d_l___private_key___e_c-members.html">List of all members.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6529b6bc88cf2e528106f22930492dce"></a><!-- doxytag: member="DL_PrivateKey_EC::Element" ref="a6529b6bc88cf2e528106f22930492dce" args="" -->
typedef EC::Point </td><td class="memItemRight" valign="bottom"><b>Element</b></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab79562fe76880b7eb21c9f926a3161f2"></a><!-- doxytag: member="DL_PrivateKey_EC::GroupParameters" ref="ab79562fe76880b7eb21c9f926a3161f2" args="" -->
typedef <a class="el" href="class_d_l___group_parameters___e_c.html">DL_GroupParameters_EC</a>< EC > </td><td class="memItemRight" valign="bottom"><b>GroupParameters</b></td></tr>
<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a86c70f0ac9f1a4ce29aba6943a1007f3"></a><!-- doxytag: member="DL_PrivateKey_EC::Initialize" ref="a86c70f0ac9f1a4ce29aba6943a1007f3" args="(const DL_GroupParameters_EC< EC > &params, const Integer &x)" -->
void </td><td class="memItemRight" valign="bottom"><b>Initialize</b> (const <a class="el" href="class_d_l___group_parameters___e_c.html">DL_GroupParameters_EC</a>< EC > &params, const <a class="el" href="class_integer.html">Integer</a> &x)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="abd6fda0f2ec2f011e4214b9c70e4440c"></a><!-- doxytag: member="DL_PrivateKey_EC::Initialize" ref="abd6fda0f2ec2f011e4214b9c70e4440c" args="(const EC &ec, const Element &G, const Integer &n, const Integer &x)" -->
void </td><td class="memItemRight" valign="bottom"><b>Initialize</b> (const EC &ec, const Element &G, const <a class="el" href="class_integer.html">Integer</a> &n, const <a class="el" href="class_integer.html">Integer</a> &x)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a853fce4b1b169096e2769d07f542deb1"></a><!-- doxytag: member="DL_PrivateKey_EC::Initialize" ref="a853fce4b1b169096e2769d07f542deb1" args="(RandomNumberGenerator &rng, const DL_GroupParameters_EC< EC > &params)" -->
void </td><td class="memItemRight" valign="bottom"><b>Initialize</b> (<a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> &rng, const <a class="el" href="class_d_l___group_parameters___e_c.html">DL_GroupParameters_EC</a>< EC > &params)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae83ecf84ebe689dab4be74df61c5593d"></a><!-- doxytag: member="DL_PrivateKey_EC::Initialize" ref="ae83ecf84ebe689dab4be74df61c5593d" args="(RandomNumberGenerator &rng, const EC &ec, const Element &G, const Integer &n)" -->
void </td><td class="memItemRight" valign="bottom"><b>Initialize</b> (<a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> &rng, const EC &ec, const Element &G, const <a class="el" href="class_integer.html">Integer</a> &n)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a790483afe21298af518603dd50fff6cd"></a><!-- doxytag: member="DL_PrivateKey_EC::BERDecodePrivateKey" ref="a790483afe21298af518603dd50fff6cd" args="(BufferedTransformation &bt, bool parametersPresent, size_t size)" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___private_key___e_c.html#a790483afe21298af518603dd50fff6cd">BERDecodePrivateKey</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &bt, bool parametersPresent, size_t size)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">decode privateKey part of privateKeyInfo, without the OCTET STRING header <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="afc281492defbf652c0cdb1af4a9f3df7"></a><!-- doxytag: member="DL_PrivateKey_EC::DEREncodePrivateKey" ref="afc281492defbf652c0cdb1af4a9f3df7" args="(BufferedTransformation &bt) const " -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___private_key___e_c.html#afc281492defbf652c0cdb1af4a9f3df7">DEREncodePrivateKey</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &bt) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">encode privateKey part of privateKeyInfo, without the OCTET STRING header <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___private_key_impl.html#aa4ad7f55ea46d222c5e7e37f67bd20fe">Validate</a> (<a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> &rng, unsigned int level) const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">check this object for errors <a href="#aa4ad7f55ea46d222c5e7e37f67bd20fe"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a88475a3bb1dc0c478d0f0775eec41a26"></a><!-- doxytag: member="DL_PrivateKey_EC::GetVoidValue" ref="a88475a3bb1dc0c478d0f0775eec41a26" args="(const char *name, const std::type_info &valueType, void *pValue) const" -->
bool </td><td class="memItemRight" valign="bottom"><b>GetVoidValue</b> (const char *name, const std::type_info &valueType, void *pValue) const</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a1f477156648ec8d3cfe18d503f47a92f"></a><!-- doxytag: member="DL_PrivateKey_EC::AssignFrom" ref="a1f477156648ec8d3cfe18d503f47a92f" args="(const NameValuePairs &source)" -->
void </td><td class="memItemRight" valign="bottom"><b>AssignFrom</b> (const <a class="el" href="class_name_value_pairs.html">NameValuePairs</a> &source)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___private_key_impl.html#ab80a3771a5ef623677775f7c5dddb1e0">GenerateRandom</a> (<a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> &rng, const <a class="el" href="class_name_value_pairs.html">NameValuePairs</a> &params)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">generate a random key or crypto parameters <a href="#ab80a3771a5ef623677775f7c5dddb1e0"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___private_key_impl.html#ae8e4b6e0d700c92852a0c3edbb9afaee">SupportsPrecomputation</a> () const</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___private_key_impl.html#ac1876a3d292e192186070869be896ded">Precompute</a> (unsigned int precomputationStorage=16)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">do precomputation <a href="#ac1876a3d292e192186070869be896ded"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae8acefe0a54ff6153d4ca5231ccac951"></a><!-- doxytag: member="DL_PrivateKey_EC::LoadPrecomputation" ref="ae8acefe0a54ff6153d4ca5231ccac951" args="(BufferedTransformation &storedPrecomputation)" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___private_key_impl.html#ae8acefe0a54ff6153d4ca5231ccac951">LoadPrecomputation</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &storedPrecomputation)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">retrieve previously saved precomputation <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad2599d9c720966f22e0cae5dfdaaed41"></a><!-- doxytag: member="DL_PrivateKey_EC::SavePrecomputation" ref="ad2599d9c720966f22e0cae5dfdaaed41" args="(BufferedTransformation &storedPrecomputation) const" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___private_key_impl.html#ad2599d9c720966f22e0cae5dfdaaed41">SavePrecomputation</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &storedPrecomputation) const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">save precomputation for later use <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a4c8227e732ca255f5633ca1d4682dd9a"></a><!-- doxytag: member="DL_PrivateKey_EC::GetAbstractGroupParameters" ref="a4c8227e732ca255f5633ca1d4682dd9a" args="() const" -->
const <a class="el" href="class_d_l___group_parameters.html">DL_GroupParameters</a><br class="typebreak"/>
< Element > & </td><td class="memItemRight" valign="bottom"><b>GetAbstractGroupParameters</b> () const</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9410559fee36df445fe3743634f87950"></a><!-- doxytag: member="DL_PrivateKey_EC::AccessAbstractGroupParameters" ref="a9410559fee36df445fe3743634f87950" args="()" -->
<a class="el" href="class_d_l___group_parameters.html">DL_GroupParameters</a>< Element > & </td><td class="memItemRight" valign="bottom"><b>AccessAbstractGroupParameters</b> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a996b891350fc796ce56a32d984a91aee"></a><!-- doxytag: member="DL_PrivateKey_EC::GetPrivateExponent" ref="a996b891350fc796ce56a32d984a91aee" args="() const" -->
const <a class="el" href="class_integer.html">Integer</a> & </td><td class="memItemRight" valign="bottom"><b>GetPrivateExponent</b> () const</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad2756b046f9ee7f3c254c9fc2bb8be5d"></a><!-- doxytag: member="DL_PrivateKey_EC::SetPrivateExponent" ref="ad2756b046f9ee7f3c254c9fc2bb8be5d" args="(const Integer &x)" -->
void </td><td class="memItemRight" valign="bottom"><b>SetPrivateExponent</b> (const <a class="el" href="class_integer.html">Integer</a> &x)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6ae6210919b251d722571cebf26938d6"></a><!-- doxytag: member="DL_PrivateKey_EC::MakePublicKey" ref="a6ae6210919b251d722571cebf26938d6" args="(DL_PublicKey< DL_GroupParameters_EC< EC >::Element > &pub) const" -->
void </td><td class="memItemRight" valign="bottom"><b>MakePublicKey</b> (<a class="el" href="class_d_l___public_key.html">DL_PublicKey</a>< <a class="el" href="class_d_l___group_parameters___e_c.html">DL_GroupParameters_EC</a>< EC >::Element > &pub) const</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aef61780b861b66783ae7cd8101b0dc0d"></a><!-- doxytag: member="DL_PrivateKey_EC::GetAlgorithmID" ref="aef61780b861b66783ae7cd8101b0dc0d" args="() const" -->
<a class="el" href="class_o_i_d.html">OID</a> </td><td class="memItemRight" valign="bottom"><b>GetAlgorithmID</b> () const</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a25b475d09a1217fa4f64369e76346e57"></a><!-- doxytag: member="DL_PrivateKey_EC::BERDecodeAlgorithmParameters" ref="a25b475d09a1217fa4f64369e76346e57" args="(BufferedTransformation &bt)" -->
bool </td><td class="memItemRight" valign="bottom"><b>BERDecodeAlgorithmParameters</b> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &bt)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9816c273e07c1c33811a7866188baac9"></a><!-- doxytag: member="DL_PrivateKey_EC::DEREncodeAlgorithmParameters" ref="a9816c273e07c1c33811a7866188baac9" args="(BufferedTransformation &bt) const" -->
bool </td><td class="memItemRight" valign="bottom"><b>DEREncodeAlgorithmParameters</b> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &bt) const</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a95d234a934282081268cfb46c27fb1f7"></a><!-- doxytag: member="DL_PrivateKey_EC::GetGroupParameters" ref="a95d234a934282081268cfb46c27fb1f7" args="() const" -->
const <a class="el" href="class_d_l___group_parameters___e_c.html">DL_GroupParameters_EC</a>< EC > & </td><td class="memItemRight" valign="bottom"><b>GetGroupParameters</b> () const</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a2ec144a5bedd2151b4bd0bb5118f1a8f"></a><!-- doxytag: member="DL_PrivateKey_EC::AccessGroupParameters" ref="a2ec144a5bedd2151b4bd0bb5118f1a8f" args="()" -->
<a class="el" href="class_d_l___group_parameters___e_c.html">DL_GroupParameters_EC</a>< EC > & </td><td class="memItemRight" valign="bottom"><b>AccessGroupParameters</b> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9ffab1c1391e4faf356668d8e2cd7d32"></a><!-- doxytag: member="DL_PrivateKey_EC::BERDecode" ref="a9ffab1c1391e4faf356668d8e2cd7d32" args="(BufferedTransformation &bt)" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_p_k_c_s8_private_key.html#a9ffab1c1391e4faf356668d8e2cd7d32">BERDecode</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &bt)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">decode this object from a <a class="el" href="class_buffered_transformation.html" title="interface for buffered transformations">BufferedTransformation</a>, using BER (Basic Encoding Rules) <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a83e4531f1f514441107a1f35274589b8"></a><!-- doxytag: member="DL_PrivateKey_EC::DEREncode" ref="a83e4531f1f514441107a1f35274589b8" args="(BufferedTransformation &bt) const " -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_p_k_c_s8_private_key.html#a83e4531f1f514441107a1f35274589b8">DEREncode</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &bt) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">encode this object into a <a class="el" href="class_buffered_transformation.html" title="interface for buffered transformations">BufferedTransformation</a>, using DER (Distinguished Encoding Rules) <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_p_k_c_s8_private_key.html#a55301b3f97993d9bb2dd7dcf48f35aa6">BERDecodeOptionalAttributes</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &bt)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">decode optional attributes including context-specific tag <a href="#a55301b3f97993d9bb2dd7dcf48f35aa6"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a0a32007edac3c3137ad0be6542402285"></a><!-- doxytag: member="DL_PrivateKey_EC::DEREncodeOptionalAttributes" ref="a0a32007edac3c3137ad0be6542402285" args="(BufferedTransformation &bt) const " -->
virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_p_k_c_s8_private_key.html#a0a32007edac3c3137ad0be6542402285">DEREncodeOptionalAttributes</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &bt) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">encode optional attributes including context-specific tag <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a8092ce7a774430f54c70632812ce3399"></a><!-- doxytag: member="DL_PrivateKey_EC::Save" ref="a8092ce7a774430f54c70632812ce3399" args="(BufferedTransformation &bt) const" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_a_s_n1_crypto_material.html#a8092ce7a774430f54c70632812ce3399">Save</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &bt) const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">save key into a <a class="el" href="class_buffered_transformation.html" title="interface for buffered transformations">BufferedTransformation</a> <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_a_s_n1_crypto_material.html#a23d34a094f5765a1cf51f22ae1233f66">Load</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &bt)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">load key from a <a class="el" href="class_buffered_transformation.html" title="interface for buffered transformations">BufferedTransformation</a> <a href="#a23d34a094f5765a1cf51f22ae1233f66"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_a_s_n1_object.html#ab8446b61690a19015d3d565d86dd1d3d">BEREncode</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &bt) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">encode this object into a <a class="el" href="class_buffered_transformation.html" title="interface for buffered transformations">BufferedTransformation</a>, using BER <a href="#ab8446b61690a19015d3d565d86dd1d3d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a38d492343c32e530a5c2781b5797f755"></a><!-- doxytag: member="DL_PrivateKey_EC::GenerateRandomWithKeySize" ref="a38d492343c32e530a5c2781b5797f755" args="(RandomNumberGenerator &rng, unsigned int keySize)" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_generatable_crypto_material.html#a38d492343c32e530a5c2781b5797f755">GenerateRandomWithKeySize</a> (<a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> &rng, unsigned int keySize)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">calls the above function with a <a class="el" href="class_name_value_pairs.html" title="interface for retrieving values given their names">NameValuePairs</a> object that just specifies "KeySize" <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6843c1d4563fbb0208deb22624e12cce"></a><!-- doxytag: member="DL_PrivateKey_EC::ThrowIfInvalid" ref="a6843c1d4563fbb0208deb22624e12cce" args="(RandomNumberGenerator &rng, unsigned int level) const " -->
virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_crypto_material.html#a6843c1d4563fbb0208deb22624e12cce">ThrowIfInvalid</a> (<a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> &rng, unsigned int level) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">throws <a class="el" href="class_crypto_material_1_1_invalid_material.html" title="exception thrown when invalid crypto material is detected">InvalidMaterial</a> if this object fails <a class="el" href="class_crypto_material.html#aaa7d67d0c12712de0e33713c73f5b718" title="check this object for errors">Validate()</a> test <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a4229d3e3b7c91496cbd944c53336152d"></a><!-- doxytag: member="DL_PrivateKey_EC::DoQuickSanityCheck" ref="a4229d3e3b7c91496cbd944c53336152d" args="() const " -->
void </td><td class="memItemRight" valign="bottom"><b>DoQuickSanityCheck</b> () const </td></tr>
<tr><td class="memTemplParams" colspan="2"><a class="anchor" id="ab7afe4b5e1ced5cc8fa6f695bd7bd98c"></a><!-- doxytag: member="DL_PrivateKey_EC::GetThisObject" ref="ab7afe4b5e1ced5cc8fa6f695bd7bd98c" args="(T &object) const " -->
template<class T > </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="class_name_value_pairs.html#ab7afe4b5e1ced5cc8fa6f695bd7bd98c">GetThisObject</a> (T &object) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get a copy of this object or a subobject of it <br/></td></tr>
<tr><td class="memTemplParams" colspan="2"><a class="anchor" id="a01c64a1e0a5f667898b4c1968a853c0f"></a><!-- doxytag: member="DL_PrivateKey_EC::GetThisPointer" ref="a01c64a1e0a5f667898b4c1968a853c0f" args="(T *&p) const " -->
template<class T > </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="class_name_value_pairs.html#a01c64a1e0a5f667898b4c1968a853c0f">GetThisPointer</a> (T *&p) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get a pointer to this object, as a pointer to T <br/></td></tr>
<tr><td class="memTemplParams" colspan="2"><a class="anchor" id="a96686e9f8d6ce3ab870e516fb72b608e"></a><!-- doxytag: member="DL_PrivateKey_EC::GetValue" ref="a96686e9f8d6ce3ab870e516fb72b608e" args="(const char *name, T &value) const " -->
template<class T > </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="class_name_value_pairs.html#a96686e9f8d6ce3ab870e516fb72b608e">GetValue</a> (const char *name, T &value) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get a named value, returns true if the name exists <br/></td></tr>
<tr><td class="memTemplParams" colspan="2"><a class="anchor" id="a943b2009297783f1c35bae46efc3b5f7"></a><!-- doxytag: member="DL_PrivateKey_EC::GetValueWithDefault" ref="a943b2009297783f1c35bae46efc3b5f7" args="(const char *name, T defaultValue) const " -->
template<class T > </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">T </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="class_name_value_pairs.html#a943b2009297783f1c35bae46efc3b5f7">GetValueWithDefault</a> (const char *name, T defaultValue) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get a named value, returns the default if the name doesn't exist <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a0db4ff40763578fb2013b18590f44037"></a><!-- doxytag: member="DL_PrivateKey_EC::GetValueNames" ref="a0db4ff40763578fb2013b18590f44037" args="() const " -->
std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="class_name_value_pairs.html#a0db4ff40763578fb2013b18590f44037">GetValueNames</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get a list of value names that can be retrieved <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_name_value_pairs.html#a39b6daefcabcdd07f5ae482a075e1728">GetIntValue</a> (const char *name, int &value) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get a named value with type int <a href="#a39b6daefcabcdd07f5ae482a075e1728"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac269314685b737912d3499f4a9399618"></a><!-- doxytag: member="DL_PrivateKey_EC::GetIntValueWithDefault" ref="ac269314685b737912d3499f4a9399618" args="(const char *name, int defaultValue) const " -->
int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_name_value_pairs.html#ac269314685b737912d3499f4a9399618">GetIntValueWithDefault</a> (const char *name, int defaultValue) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">get a named value with type int, with default <br/></td></tr>
<tr><td class="memTemplParams" colspan="2"><a class="anchor" id="ac66048d3bc2a741712486d02e1f75d78"></a><!-- doxytag: member="DL_PrivateKey_EC::GetRequiredParameter" ref="ac66048d3bc2a741712486d02e1f75d78" args="(const char *className, const char *name, T &value) const " -->
template<class T > </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>GetRequiredParameter</b> (const char *className, const char *name, T &value) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a1e6596c87ad9c2bb7f2a4d7b2194b949"></a><!-- doxytag: member="DL_PrivateKey_EC::GetRequiredIntParameter" ref="a1e6596c87ad9c2bb7f2a4d7b2194b949" args="(const char *className, const char *name, int &value) const " -->
void </td><td class="memItemRight" valign="bottom"><b>GetRequiredIntParameter</b> (const char *className, const char *name, int &value) const </td></tr>
<tr><td colspan="2"><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aa50a73b1705adb00ace9463b59696fb7"></a><!-- doxytag: member="DL_PrivateKey_EC::ThrowIfTypeMismatch" ref="aa50a73b1705adb00ace9463b59696fb7" args="(const char *name, const std::type_info &stored, const std::type_info &retrieving)" -->
static void __cdecl </td><td class="memItemRight" valign="bottom"><a class="el" href="class_name_value_pairs.html#aa50a73b1705adb00ace9463b59696fb7">ThrowIfTypeMismatch</a> (const char *name, const std::type_info &stored, const std::type_info &retrieving)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">used by derived classes to check for type mismatch <br/></td></tr>
<tr><td colspan="2"><h2>Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aefc1a5436742d18d7774085fa7a45f72"></a><!-- doxytag: member="DL_PrivateKey_EC::m_optionalAttributes" ref="aefc1a5436742d18d7774085fa7a45f72" args="" -->
<a class="el" href="class_byte_queue.html">ByteQueue</a> </td><td class="memItemRight" valign="bottom"><b>m_optionalAttributes</b></td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<h3>template<class EC><br/>
class DL_PrivateKey_EC< EC ></h3>
<p>EC private key. </p>
<p>Definition at line <a class="el" href="eccrypto_8h_source.html#l00159">159</a> of file <a class="el" href="eccrypto_8h_source.html">eccrypto.h</a>.</p>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="aa4ad7f55ea46d222c5e7e37f67bd20fe"></a><!-- doxytag: member="DL_PrivateKey_EC::Validate" ref="aa4ad7f55ea46d222c5e7e37f67bd20fe" args="(RandomNumberGenerator &rng, unsigned int level) const" -->
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<td class="memname">bool <a class="el" href="class_d_l___private_key_impl.html">DL_PrivateKeyImpl</a>< <a class="el" href="class_d_l___group_parameters___e_c.html">DL_GroupParameters_EC</a>< EC > >::Validate </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> & </td>
<td class="paramname"> <em>rng</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned int </td>
<td class="paramname"> <em>level</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td> const<code> [inline, virtual, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>check this object for errors </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>level</em> </td><td>denotes the level of thoroughness: 0 - using this object won't cause a crash or exception (rng is ignored) 1 - this object will probably function (encrypt, sign, etc.) correctly (but may not check for weak keys and such) 2 - make sure this object will function correctly, and do reasonable security checks 3 - do checks that may take a long time </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>true if the tests pass </dd></dl>
<p>Implements <a class="el" href="class_crypto_material.html#aaa7d67d0c12712de0e33713c73f5b718">CryptoMaterial</a>.</p>
<p>Definition at line <a class="el" href="pubkey_8h_source.html#l00756">756</a> of file <a class="el" href="pubkey_8h_source.html">pubkey.h</a>.</p>
<p>References <a class="el" href="integer_8cpp_source.html#l03965">Integer::Gcd()</a>, and <a class="el" href="integer_8cpp_source.html#l02879">Integer::One()</a>.</p>
</div>
</div>
<a class="anchor" id="ab80a3771a5ef623677775f7c5dddb1e0"></a><!-- doxytag: member="DL_PrivateKey_EC::GenerateRandom" ref="ab80a3771a5ef623677775f7c5dddb1e0" args="(RandomNumberGenerator &rng, const NameValuePairs &params)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void <a class="el" href="class_d_l___private_key_impl.html">DL_PrivateKeyImpl</a>< <a class="el" href="class_d_l___group_parameters___e_c.html">DL_GroupParameters_EC</a>< EC > >::GenerateRandom </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> & </td>
<td class="paramname"> <em>rng</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="class_name_value_pairs.html">NameValuePairs</a> & </td>
<td class="paramname"> <em>params</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [inline, virtual, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>generate a random key or crypto parameters </p>
<dl><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>KeyingErr</em> </td><td>if algorithm parameters are invalid, or if a key can't be generated (e.g., if this is a public key object) </td></tr>
</table>
</dd>
</dl>
<p>Reimplemented from <a class="el" href="class_generatable_crypto_material.html#abe368b52db1ca7079b690f2d6e605f7a">GeneratableCryptoMaterial</a>.</p>
<p>Definition at line <a class="el" href="pubkey_8h_source.html#l00779">779</a> of file <a class="el" href="pubkey_8h_source.html">pubkey.h</a>.</p>
<p>References <a class="el" href="cryptlib_8h_source.html#l00248">NameValuePairs::GetThisObject()</a>, and <a class="el" href="integer_8cpp_source.html#l02879">Integer::One()</a>.</p>
</div>
</div>
<a class="anchor" id="ae8e4b6e0d700c92852a0c3edbb9afaee"></a><!-- doxytag: member="DL_PrivateKey_EC::SupportsPrecomputation" ref="ae8e4b6e0d700c92852a0c3edbb9afaee" args="() const" -->
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool <a class="el" href="class_d_l___private_key_impl.html">DL_PrivateKeyImpl</a>< <a class="el" href="class_d_l___group_parameters___e_c.html">DL_GroupParameters_EC</a>< EC > >::SupportsPrecomputation </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td> const<code> [inline, virtual, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="return"><dt><b>Returns:</b></dt><dd>whether this object supports precomputation </dd></dl>
<p>Reimplemented from <a class="el" href="class_crypto_material.html#a64ab4ff4adfcfc2da59706ac32895b50">CryptoMaterial</a>.</p>
<p>Definition at line <a class="el" href="pubkey_8h_source.html#l00790">790</a> of file <a class="el" href="pubkey_8h_source.html">pubkey.h</a>.</p>
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<a class="anchor" id="ac1876a3d292e192186070869be896ded"></a><!-- doxytag: member="DL_PrivateKey_EC::Precompute" ref="ac1876a3d292e192186070869be896ded" args="(unsigned int precomputationStorage=16)" -->
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<td class="memname">void <a class="el" href="class_d_l___private_key_impl.html">DL_PrivateKeyImpl</a>< <a class="el" href="class_d_l___group_parameters___e_c.html">DL_GroupParameters_EC</a>< EC > >::Precompute </td>
<td>(</td>
<td class="paramtype">unsigned int </td>
<td class="paramname"> <em>n</em> = <code>16</code></td>
<td> ) </td>
<td><code> [inline, virtual, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>do precomputation </p>
<p>The exact semantics of <a class="el" href="class_d_l___private_key_impl.html#ac1876a3d292e192186070869be896ded" title="do precomputation">Precompute()</a> is varies, but typically it means calculate a table of n objects that can be used later to speed up computation. </p>
<p>Reimplemented from <a class="el" href="class_crypto_material.html#a39e512d2ea70d0e967db98c19994a7fd">CryptoMaterial</a>.</p>
<p>Definition at line <a class="el" href="pubkey_8h_source.html#l00792">792</a> of file <a class="el" href="pubkey_8h_source.html">pubkey.h</a>.</p>
</div>
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<a class="anchor" id="a55301b3f97993d9bb2dd7dcf48f35aa6"></a><!-- doxytag: member="DL_PrivateKey_EC::BERDecodeOptionalAttributes" ref="a55301b3f97993d9bb2dd7dcf48f35aa6" args="(BufferedTransformation &bt)" -->
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<td class="memname">void PKCS8PrivateKey::BERDecodeOptionalAttributes </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> & </td>
<td class="paramname"> <em>bt</em></td>
<td> ) </td>
<td><code> [virtual, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>decode optional attributes including context-specific tag </p>
<p>/note default implementation stores attributes to be output in DEREncodeOptionalAttributes </p>
<p>Definition at line <a class="el" href="asn_8cpp_source.html#l00583">583</a> of file <a class="el" href="asn_8cpp_source.html">asn.cpp</a>.</p>
<p>Referenced by <a class="el" href="asn_8cpp_source.html#l00545">PKCS8PrivateKey::BERDecode()</a>.</p>
</div>
</div>
<a class="anchor" id="a23d34a094f5765a1cf51f22ae1233f66"></a><!-- doxytag: member="DL_PrivateKey_EC::Load" ref="a23d34a094f5765a1cf51f22ae1233f66" args="(BufferedTransformation &bt)" -->
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<td class="memname">void <a class="el" href="class_a_s_n1_crypto_material.html">ASN1CryptoMaterial</a>< <a class="el" href="class_private_key.html">PrivateKey</a> >::Load </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> & </td>
<td class="paramname"> <em>bt</em></td>
<td> ) </td>
<td><code> [inline, virtual, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Reimplemented from <a class="el" href="class_crypto_material.html#ae7a94de4c3d3822070db5babbdf8b113">CryptoMaterial</a>.</p>
<p>Reimplemented in <a class="el" href="class_invertible_r_s_a_function.html#ad8a540a6369b9043d082b0dc38b99d4b">InvertibleRSAFunction</a>.</p>
<p>Definition at line <a class="el" href="asn_8h_source.html#l00240">240</a> of file <a class="el" href="asn_8h_source.html">asn.h</a>.</p>
</div>
</div>
<a class="anchor" id="ab8446b61690a19015d3d565d86dd1d3d"></a><!-- doxytag: member="DL_PrivateKey_EC::BEREncode" ref="ab8446b61690a19015d3d565d86dd1d3d" args="(BufferedTransformation &bt) const " -->
<div class="memitem">
<div class="memproto">
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<td class="memname">virtual void ASN1Object::BEREncode </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> & </td>
<td class="paramname"> <em>bt</em></td>
<td> ) </td>
<td> const<code> [inline, virtual, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>encode this object into a <a class="el" href="class_buffered_transformation.html" title="interface for buffered transformations">BufferedTransformation</a>, using BER </p>
<p>this may be useful if <a class="el" href="class_a_s_n1_object.html#a10e40187a6ba048dfc8a2c8ca5c6c2ec" title="encode this object into a BufferedTransformation, using DER (Distinguished Encoding...">DEREncode()</a> would be too inefficient </p>
<p>Definition at line <a class="el" href="cryptlib_8h_source.html#l01657">1657</a> of file <a class="el" href="cryptlib_8h_source.html">cryptlib.h</a>.</p>
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<a class="anchor" id="a39b6daefcabcdd07f5ae482a075e1728"></a><!-- doxytag: member="DL_PrivateKey_EC::GetIntValue" ref="a39b6daefcabcdd07f5ae482a075e1728" args="(const char *name, int &value) const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool NameValuePairs::GetIntValue </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int & </td>
<td class="paramname"> <em>value</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td> const<code> [inline, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>get a named value with type int </p>
<p>used to ensure we don't accidentally try to get an unsigned int or some other type when we mean int (which is the most common case) </p>
<p>Definition at line <a class="el" href="cryptlib_8h_source.html#l00282">282</a> of file <a class="el" href="cryptlib_8h_source.html">cryptlib.h</a>.</p>
<p>Referenced by <a class="el" href="rw_8cpp_source.html#l00088">InvertibleRWFunction::GenerateRandom()</a>, <a class="el" href="rsa_8cpp_source.html#l00104">InvertibleRSAFunction::GenerateRandom()</a>, <a class="el" href="rabin_8cpp_source.html#l00075">InvertibleRabinFunction::GenerateRandom()</a>, <a class="el" href="luc_8cpp_source.html#l00107">InvertibleLUCFunction::GenerateRandom()</a>, <a class="el" href="gfpcrypt_8cpp_source.html#l00163">DL_GroupParameters_IntegerBased::GenerateRandom()</a>, <a class="el" href="gfpcrypt_8cpp_source.html#l00026">DL_GroupParameters_DSA::GenerateRandom()</a>, and <a class="el" href="esign_8cpp_source.html#l00075">InvertibleESIGNFunction::GenerateRandom()</a>.</p>
</div>
</div>
<hr/>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="eccrypto_8h_source.html">eccrypto.h</a></li>
<li><a class="el" href="eccrypto_8cpp_source.html">eccrypto.cpp</a></li>
</ul>
</div>
<hr size="1"/><address style="text-align: right;"><small>Generated on 9 Dec 2009 for Crypto++ by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address>
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