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<h1>
<a name="XMLSEC-MSCRYPTO-CERTKEYS"></a>certkeys</h1>
<div class="REFNAMEDIV">
<a name="AEN29805"></a><h2>Name</h2>certkeys--MS Crypto certificates helper functions.</div>
<div class="REFSYNOPSISDIV">
<a name="AEN29808"></a><h2>Synopsis</h2>
<pre class="SYNOPSIS">
<font>PCCERT_CONTEXT</font> <a href="xmlsec-mscrypto-certkeys.html#XMLSECMSCRYPTOKEYDATAGETCERT">xmlSecMSCryptoKeyDataGetCert</a> (<a href="xmlsec-keysdata.html#XMLSECKEYDATA">xmlSecKeyDataPtr</a> data);
<font>HCRYPTKEY</font> <a href="xmlsec-mscrypto-certkeys.html#XMLSECMSCRYPTOKEYDATAGETKEY">xmlSecMSCryptoKeyDataGetKey</a> (<a href="xmlsec-keysdata.html#XMLSECKEYDATA">xmlSecKeyDataPtr</a> data,
<a href="xmlsec-keysdata.html#XMLSECKEYDATATYPE">xmlSecKeyDataType</a> type);
<font>HCRYPTKEY</font> <a href="xmlsec-mscrypto-certkeys.html#XMLSECMSCRYPTOKEYDATAGETDECRYPTKEY">xmlSecMSCryptoKeyDataGetDecryptKey</a>
(<a href="xmlsec-keysdata.html#XMLSECKEYDATA">xmlSecKeyDataPtr</a> data);
<font>PCCERT_CONTEXT</font> <a href="xmlsec-mscrypto-certkeys.html#XMLSECMSCRYPTOCERTDUP">xmlSecMSCryptoCertDup</a> (<font>PCCERT_CONTEXT</font> pCert);
<a href="xmlsec-keysdata.html#XMLSECKEYDATA">xmlSecKeyDataPtr</a> <a href="xmlsec-mscrypto-certkeys.html#XMLSECMSCRYPTOCERTADOPT">xmlSecMSCryptoCertAdopt</a> (<font>PCCERT_CONTEXT</font> pCert,
<a href="xmlsec-keysdata.html#XMLSECKEYDATATYPE">xmlSecKeyDataType</a> type);</pre>
</div>
<div class="REFSECT1">
<a name="AEN29828"></a><h2>Description</h2>
<p>MS Crypto certificates helper functions.</p>
</div>
<div class="REFSECT1">
<a name="AEN29831"></a><h2>Details</h2>
<div class="REFSECT2">
<a name="AEN29833"></a><h3>
<a name="XMLSECMSCRYPTOKEYDATAGETCERT"></a>xmlSecMSCryptoKeyDataGetCert ()</h3>
<pre class="PROGRAMLISTING"><font>PCCERT_CONTEXT</font> xmlSecMSCryptoKeyDataGetCert (<a href="xmlsec-keysdata.html#XMLSECKEYDATA">xmlSecKeyDataPtr</a> data);</pre>
<p>Native MSCrypto certificate retrieval from xmlsec keydata. The
returned PCCERT_CONTEXT must not be released by the caller.</p>
<p></p>
<p></p>
<table class="variablelist" border="0" cellspacing="0" cellpadding="4"><tbody>
<tr>
<td align="LEFT" valign="TOP"><a name="AEN29844"><span style="white-space: nowrap"><var class="PARAMETER">data</var>:</span></a></td>
<td align="LEFT" valign="TOP"><p> the key data to retrieve certificate from.</p></td>
</tr>
<tr>
<td align="LEFT" valign="TOP"><a name="AEN29849"><span style="white-space: nowrap"><span class="emphasis"><i class="EMPHASIS">Returns</i></span> :</span></a></td>
<td align="LEFT" valign="TOP"><p>PCCERT_CONTEXT on success or NULL otherwise.</p></td>
</tr>
</tbody></table>
</div>
<hr>
<div class="REFSECT2">
<a name="AEN29854"></a><h3>
<a name="XMLSECMSCRYPTOKEYDATAGETKEY"></a>xmlSecMSCryptoKeyDataGetKey ()</h3>
<pre class="PROGRAMLISTING"><font>HCRYPTKEY</font> xmlSecMSCryptoKeyDataGetKey (<a href="xmlsec-keysdata.html#XMLSECKEYDATA">xmlSecKeyDataPtr</a> data,
<a href="xmlsec-keysdata.html#XMLSECKEYDATATYPE">xmlSecKeyDataType</a> type);</pre>
<p>Native MSCrypto key retrieval from xmlsec keydata. The
returned HKEY must not be destroyed by the caller.</p>
<p></p>
<p></p>
<table class="variablelist" border="0" cellspacing="0" cellpadding="4"><tbody>
<tr>
<td align="LEFT" valign="TOP"><a name="AEN29866"><span style="white-space: nowrap"><var class="PARAMETER">data</var>:</span></a></td>
<td align="LEFT" valign="TOP"><p> the key data to retrieve certificate from.</p></td>
</tr>
<tr>
<td align="LEFT" valign="TOP"><a name="AEN29871"><span style="white-space: nowrap"><var class="PARAMETER">type</var>:</span></a></td>
<td align="LEFT" valign="TOP"><p> type of key requested (public/private)</p></td>
</tr>
<tr>
<td align="LEFT" valign="TOP"><a name="AEN29876"><span style="white-space: nowrap"><span class="emphasis"><i class="EMPHASIS">Returns</i></span> :</span></a></td>
<td align="LEFT" valign="TOP"><p>HKEY on success or NULL otherwise.</p></td>
</tr>
</tbody></table>
</div>
<hr>
<div class="REFSECT2">
<a name="AEN29881"></a><h3>
<a name="XMLSECMSCRYPTOKEYDATAGETDECRYPTKEY"></a>xmlSecMSCryptoKeyDataGetDecryptKey ()</h3>
<pre class="PROGRAMLISTING"><font>HCRYPTKEY</font> xmlSecMSCryptoKeyDataGetDecryptKey
(<a href="xmlsec-keysdata.html#XMLSECKEYDATA">xmlSecKeyDataPtr</a> data);</pre>
<p>Native MSCrypto decrypt key retrieval from xmlsec keydata. The
returned HKEY must not be destroyed by the caller.</p>
<p></p>
<p></p>
<table class="variablelist" border="0" cellspacing="0" cellpadding="4"><tbody>
<tr>
<td align="LEFT" valign="TOP"><a name="AEN29892"><span style="white-space: nowrap"><var class="PARAMETER">data</var>:</span></a></td>
<td align="LEFT" valign="TOP"><p> the key data pointer</p></td>
</tr>
<tr>
<td align="LEFT" valign="TOP"><a name="AEN29897"><span style="white-space: nowrap"><span class="emphasis"><i class="EMPHASIS">Returns</i></span> :</span></a></td>
<td align="LEFT" valign="TOP"><p>HKEY on success or NULL otherwise.</p></td>
</tr>
</tbody></table>
</div>
<hr>
<div class="REFSECT2">
<a name="AEN29902"></a><h3>
<a name="XMLSECMSCRYPTOCERTDUP"></a>xmlSecMSCryptoCertDup ()</h3>
<pre class="PROGRAMLISTING"><font>PCCERT_CONTEXT</font> xmlSecMSCryptoCertDup (<font>PCCERT_CONTEXT</font> pCert);</pre>
<p>Duplicates the <var class="PARAMETER">pCert</var>.</p>
<p></p>
<p></p>
<table class="variablelist" border="0" cellspacing="0" cellpadding="4"><tbody>
<tr>
<td align="LEFT" valign="TOP"><a name="AEN29914"><span style="white-space: nowrap"><var class="PARAMETER">pCert</var>:</span></a></td>
<td align="LEFT" valign="TOP"><p> the pointer to cert.</p></td>
</tr>
<tr>
<td align="LEFT" valign="TOP"><a name="AEN29919"><span style="white-space: nowrap"><span class="emphasis"><i class="EMPHASIS">Returns</i></span> :</span></a></td>
<td align="LEFT" valign="TOP"><p>pointer to newly created PCCERT_CONTEXT object or
NULL if an error occurs.</p></td>
</tr>
</tbody></table>
</div>
<hr>
<div class="REFSECT2">
<a name="AEN29924"></a><h3>
<a name="XMLSECMSCRYPTOCERTADOPT"></a>xmlSecMSCryptoCertAdopt ()</h3>
<pre class="PROGRAMLISTING"><a href="xmlsec-keysdata.html#XMLSECKEYDATA">xmlSecKeyDataPtr</a> xmlSecMSCryptoCertAdopt (<font>PCCERT_CONTEXT</font> pCert,
<a href="xmlsec-keysdata.html#XMLSECKEYDATATYPE">xmlSecKeyDataType</a> type);</pre>
<p>Creates key data value from the cert.</p>
<p></p>
<p></p>
<table class="variablelist" border="0" cellspacing="0" cellpadding="4"><tbody>
<tr>
<td align="LEFT" valign="TOP"><a name="AEN29936"><span style="white-space: nowrap"><var class="PARAMETER">pCert</var>:</span></a></td>
<td align="LEFT" valign="TOP"><p> the pointer to cert.</p></td>
</tr>
<tr>
<td align="LEFT" valign="TOP"><a name="AEN29941"><span style="white-space: nowrap"><var class="PARAMETER">type</var>:</span></a></td>
<td align="LEFT" valign="TOP"><p> the expected key type.</p></td>
</tr>
<tr>
<td align="LEFT" valign="TOP"><a name="AEN29946"><span style="white-space: nowrap"><span class="emphasis"><i class="EMPHASIS">Returns</i></span> :</span></a></td>
<td align="LEFT" valign="TOP"><p>pointer to newly created xmlsec key or NULL if an error occurs.</p></td>
</tr>
</tbody></table>
</div>
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