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<title>PKCS12_init</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="#HISTORY">HISTORY</a></li>
  <li><a href="#COPYRIGHT">COPYRIGHT</a></li>
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<h1 id="NAME">NAME</h1>

<p>PKCS12_init, PKCS12_init_ex - Create a new empty PKCS#12 structure</p>

<h1 id="SYNOPSIS">SYNOPSIS</h1>

<pre><code>#include &lt;openssl/pkcs12.h&gt;

PKCS12 *PKCS12_init(int mode);
PKCS12 *PKCS12_init_ex(int mode, OSSL_LIB_CTX *ctx, const char *propq);</code></pre>

<h1 id="DESCRIPTION">DESCRIPTION</h1>

<p>PKCS12_init() creates an empty PKCS#12 structure. Any PKCS#7 authSafes added to this structure are enclosed first within a single PKCS#7 contentInfo of type <i>mode</i>. Currently the only supported type is <b>NID_pkcs7_data</b>.</p>

<p>PKCS12_init_ex() creates an empty PKCS#12 structure and assigns the supplied <i>ctx</i> and <i>propq</i> to be used to select algorithm implementations for operations performed on the <b>PKCS12</b> object.</p>

<h1 id="RETURN-VALUES">RETURN VALUES</h1>

<p>PKCS12_init() and PKCS12_init_ex() return a valid <b>PKCS12</b> structure or NULL if an error occurred.</p>

<h1 id="SEE-ALSO">SEE ALSO</h1>

<p><a href="../man3/d2i_PKCS12.html">d2i_PKCS12(3)</a>, <a href="../man3/PKCS12_create.html">PKCS12_create(3)</a>, <a href="../man7/passphrase-encoding.html">passphrase-encoding(7)</a></p>

<h1 id="HISTORY">HISTORY</h1>

<p>PKCS12_init_ex() was added in OpenSSL 3.0.</p>

<h1 id="COPYRIGHT">COPYRIGHT</h1>

<p>Copyright 2021 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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