xbot/include/openssl-3.2.1/html/man3/X509_NAME_get0_der.html

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<title>X509_NAME_get0_der</title>
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<ul id="index">
<li><a href="#NAME">NAME</a></li>
<li><a href="#SYNOPSIS">SYNOPSIS</a></li>
<li><a href="#DESCRIPTION">DESCRIPTION</a></li>
<li><a href="#RETURN-VALUES">RETURN VALUES</a></li>
<li><a href="#SEE-ALSO">SEE ALSO</a></li>
<li><a href="#COPYRIGHT">COPYRIGHT</a></li>
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<h1 id="NAME">NAME</h1>
<p>X509_NAME_get0_der - get X509_NAME DER encoding</p>
<h1 id="SYNOPSIS">SYNOPSIS</h1>
<pre><code> #include &lt;openssl/x509.h&gt;
int X509_NAME_get0_der(const X509_NAME *nm, const unsigned char **pder,
size_t *pderlen);</code></pre>
<h1 id="DESCRIPTION">DESCRIPTION</h1>
<p>The function X509_NAME_get0_der() returns an internal pointer to the encoding of an <b>X509_NAME</b> structure in <b>*pder</b> and consisting of <b>*pderlen</b> bytes. It is useful for applications that wish to examine the encoding of an <b>X509_NAME</b> structure without copying it.</p>
<h1 id="RETURN-VALUES">RETURN VALUES</h1>
<p>The function X509_NAME_get0_der() returns 1 for success and 0 if an error occurred.</p>
<h1 id="SEE-ALSO">SEE ALSO</h1>
<p><a href="../man3/d2i_X509.html">d2i_X509(3)</a></p>
<h1 id="COPYRIGHT">COPYRIGHT</h1>
<p>Copyright 2002-2020 The OpenSSL Project Authors. All Rights Reserved.</p>
<p>Licensed under the Apache License 2.0 (the &quot;License&quot;). You may not use this file except in compliance with the License. You can obtain a copy in the file LICENSE in the source distribution or at <a href="https://www.openssl.org/source/license.html">https://www.openssl.org/source/license.html</a>.</p>
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