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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>XML-Security-C: XSECCryptoX509 Class Reference</title>
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<h1>XSECCryptoX509 Class Reference<br>
<small>
[<a class="el" href="group__crypto.html">Cryptographic Abstraction Layer</a>]</small>
</h1><code>#include &lt;<a class="el" href="XSECCryptoX509_8hpp-source.html">XSECCryptoX509.hpp</a>&gt;</code>
<p>
Inheritance diagram for XSECCryptoX509:<p><center><img src="classXSECCryptoX509__inherit__graph.png" border="0" usemap="#XSECCryptoX509__inherit__map" alt="Inheritance graph"></center>
<map name="XSECCryptoX509__inherit__map">
<area href="classOpenSSLCryptoX509.html" shape="rect" coords="8,83,157,107" alt="">
<area href="classWinCAPICryptoX509.html" shape="rect" coords="181,83,328,107" alt="">
</map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="classXSECCryptoX509-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
Interface class for X509 certificates. 
<p>
The library uses classes derived from this to process X509 Certificates.<p>
Strictly speaking, this class is not required (and is completely <em>Optional</em>. However it is used by <a class="el" href="classXSECKeyInfoResolverDefault.html">XSECKeyInfoResolverDefault</a> to extract a key from a certificate in cases where the caller is not worried about the trust level of the certificate. 
<p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader">Constructors and Destructors</div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classXSECCryptoX509.html#z178_0">XSECCryptoX509</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classXSECCryptoX509.html#z178_1">~XSECCryptoX509</a> ()</td></tr>

<tr><td colspan="2"><div class="groupHeader">Key Interface methods</div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classXSECCryptoKey.html#w9">XSECCryptoKey::KeyType</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classXSECCryptoX509.html#z179_0">getPublicKeyType</a> ()=0</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return the type of the key stored in the certificate.  <a href="#z179_0"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classXSECCryptoKey.html">XSECCryptoKey</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classXSECCryptoX509.html#z179_1">clonePublicKey</a> ()=0</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get a copy of the public key.  <a href="#z179_1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual const XMLCh *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classXSECCryptoX509.html#z179_2">getProviderName</a> ()=0</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns a string that identifies the crypto owner of this library.  <a href="#z179_2"></a><br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Load and Get the certificate</div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classXSECCryptoX509.html#z180_0">loadX509Base64Bin</a> (const char *buf, unsigned int len)=0</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Load a certificate into the object.  <a href="#z180_0"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classXSECCryptoX509.html#z180_1">loadX509PEM</a> (const char *buf, unsigned int len=0)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Load a PEM encoded certificate into the object.  <a href="#z180_1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classsafeBuffer.html">safeBuffer</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classXSECCryptoX509.html#z180_2">getDEREncodingSB</a> (void)=0</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Get a Base64 DER encoded copy of the certificate.  <a href="#z180_2"></a><br></td></tr>
</table>
<hr><h2>Constructor &amp; Destructor Documentation</h2>
<a class="anchor" name="z178_0" doxytag="XSECCryptoX509::XSECCryptoX509"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top">XSECCryptoX509::XSECCryptoX509           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [inline]</code></td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
    </td>
  </tr>
</table>
<a class="anchor" name="z178_1" doxytag="XSECCryptoX509::~XSECCryptoX509"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top">virtual XSECCryptoX509::~XSECCryptoX509           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [inline, virtual]</code></td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
    </td>
  </tr>
</table>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="z179_1" doxytag="XSECCryptoX509::clonePublicKey"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top">virtual <a class="el" href="classXSECCryptoKey.html">XSECCryptoKey</a>* XSECCryptoX509::clonePublicKey           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [pure virtual]</code></td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Get a copy of the public key. 
<p>
The implementation should extract the key from the certificate, create an instance of the appropriate key type, and return it. 
<p>
Implemented in <a class="el" href="classOpenSSLCryptoX509.html#z109_2">OpenSSLCryptoX509</a>, and <a class="el" href="classWinCAPICryptoX509.html#z145_1">WinCAPICryptoX509</a>.    </td>
  </tr>
</table>
<a class="anchor" name="z180_2" doxytag="XSECCryptoX509::getDEREncodingSB"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top">virtual <a class="el" href="classsafeBuffer.html">safeBuffer</a>&amp; XSECCryptoX509::getDEREncodingSB           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">void&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [pure virtual]</code></td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Get a Base64 DER encoded copy of the certificate. 
<p>
<dl compact><dt><b>Returns:</b></dt><dd>A <a class="el" href="classsafeBuffer.html">safeBuffer</a> containing the DER encoded certificate </dd></dl>

<p>
Implemented in <a class="el" href="classOpenSSLCryptoX509.html#z110_1">OpenSSLCryptoX509</a>, and <a class="el" href="classWinCAPICryptoX509.html#z146_1">WinCAPICryptoX509</a>.    </td>
  </tr>
</table>
<a class="anchor" name="z179_2" doxytag="XSECCryptoX509::getProviderName"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top">virtual const XMLCh* XSECCryptoX509::getProviderName           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [pure virtual]</code></td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Returns a string that identifies the crypto owner of this library. 
<p>

<p>
Implemented in <a class="el" href="classOpenSSLCryptoX509.html#z109_1">OpenSSLCryptoX509</a>, and <a class="el" href="classWinCAPICryptoX509.html#z145_2">WinCAPICryptoX509</a>.    </td>
  </tr>
</table>
<a class="anchor" name="z179_0" doxytag="XSECCryptoX509::getPublicKeyType"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top">virtual <a class="el" href="classXSECCryptoKey.html#w9">XSECCryptoKey::KeyType</a> XSECCryptoX509::getPublicKeyType           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [pure virtual]</code></td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Return the type of the key stored in the certificate. 
<p>
The implementation is expected to extract the key from the certificate and determine the type. 
<p>
Implemented in <a class="el" href="classOpenSSLCryptoX509.html#z109_0">OpenSSLCryptoX509</a>, and <a class="el" href="classWinCAPICryptoX509.html#z145_0">WinCAPICryptoX509</a>.    </td>
  </tr>
</table>
<a class="anchor" name="z180_0" doxytag="XSECCryptoX509::loadX509Base64Bin"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
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          <td class="md" nowrap valign="top">virtual void XSECCryptoX509::loadX509Base64Bin           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const char *&nbsp;</td>
          <td class="mdname" nowrap> <em>buf</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td class="md"></td>
          <td class="md" nowrap>unsigned int&nbsp;</td>
          <td class="mdname" nowrap> <em>len</em></td>
        </tr>
        <tr>
          <td class="md"></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [pure virtual]</code></td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Load a certificate into the object. 
<p>
Take a base64 DER encoded certificate and load.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>buf</em>&nbsp;</td><td>A buffer containing the Base64 encoded certificate </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>len</em>&nbsp;</td><td>The number of bytes of data in the certificate. </td></tr>
  </table>
</dl>

<p>
Implemented in <a class="el" href="classOpenSSLCryptoX509.html#z110_0">OpenSSLCryptoX509</a>, and <a class="el" href="classWinCAPICryptoX509.html#z146_0">WinCAPICryptoX509</a>.    </td>
  </tr>
</table>
<a class="anchor" name="z180_1" doxytag="XSECCryptoX509::loadX509PEM"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
  <tr>
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      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" nowrap valign="top">void XSECCryptoX509::loadX509PEM           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const char *&nbsp;</td>
          <td class="mdname" nowrap> <em>buf</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td class="md"></td>
          <td class="md" nowrap>unsigned int&nbsp;</td>
          <td class="mdname" nowrap> <em>len</em> = <code>0</code></td>
        </tr>
        <tr>
          <td class="md"></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"></td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Load a PEM encoded certificate into the object. 
<p>
Take a PEM encoded certificate and load.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>buf</em>&nbsp;</td><td>A buffer containing the PEM encoded certificate </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>len</em>&nbsp;</td><td>The number of bytes of data in the certificate. (0 if the string is null terminated.) </td></tr>
  </table>
</dl>
    </td>
  </tr>
</table>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="XSECCryptoX509_8hpp-source.html">XSECCryptoX509.hpp</a></ul>
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