openssl-prebuild/linux_amd64/ssl/share/doc/openssl/html/man3/d2i_DHparams.html

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<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>
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<h1><a name="name">NAME</a></h1>
<p>d2i_DHparams, i2d_DHparams - PKCS#3 DH parameter functions</p>
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<h1><a name="synopsis">SYNOPSIS</a></h1>
<pre>
#include &lt;openssl/dh.h&gt;</pre>
<pre>
DH *d2i_DHparams(DH **a, unsigned char **pp, long length);
int i2d_DHparams(DH *a, unsigned char **pp);</pre>
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<h1><a name="description">DESCRIPTION</a></h1>
<p>These functions decode and encode PKCS#3 DH parameters using the
DHparameter structure described in PKCS#3.</p>
<p>Otherwise these behave in a similar way to d2i_X509() and i2d_X509()
described in the <em>d2i_X509(3)</em> manual page.</p>
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<h1><a name="return_values">RETURN VALUES</a></h1>
<p>d2i_DHparams() returns a valid <strong>DH</strong> structure or NULL if an error occurred.</p>
<p>i2d_DHparams() returns the length of encoded data on success or a value which
is less than or equal to 0 on error.</p>
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<h1><a name="see_also">SEE ALSO</a></h1>
<p><em>d2i_X509(3)</em></p>
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<h1><a name="copyright">COPYRIGHT</a></h1>
<p>Copyright 2000-2018 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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