php-doc-en/reference/openssl/functions/openssl-pkey-get-private.xml
Máté Kocsis d1e3ea622e Generate openssl methodsynopses based on stubs
Co-authored-by: Christoph M. Becker <cmbecker69@gmx.de>

Closes GH-309.
2021-02-13 14:43:23 +01:00

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XML

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="function.openssl-pkey-get-private" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>openssl_pkey_get_private</refname>
<refpurpose>Get a private key</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type class="union"><type>OpenSSLAsymmetricKey</type><type>false</type></type><methodname>openssl_pkey_get_private</methodname>
<methodparam><type class="union"><type>OpenSSLAsymmetricKey</type><type>OpenSSLCertificate</type><type>array</type><type>string</type></type><parameter>private_key</parameter></methodparam>
<methodparam choice="opt"><type class="union"><type>string</type><type>null</type></type><parameter>passphrase</parameter><initializer>&null;</initializer></methodparam>
</methodsynopsis>
<para>
<function>openssl_pkey_get_private</function> parses
<parameter>private_key</parameter> and prepares it for use by other functions.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>private_key</parameter></term>
<listitem>
<para>
<parameter>private_key</parameter> can be one of the following:
<orderedlist>
<listitem><simpara>a string having the format
<filename>file://path/to/file.pem</filename>. The named file must
contain a PEM encoded certificate/private key (it may contain both).
</simpara>
</listitem>
<listitem><simpara>A PEM formatted private key.</simpara></listitem>
</orderedlist>
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>passphrase</parameter></term>
<listitem>
<para>
The optional parameter <parameter>passphrase</parameter> must be used
if the specified key is encrypted (protected by a passphrase).
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns an <classname>OpenSSLAsymmetricKey</classname> instance on success, or &false; on error.
</para>
</refsect1>
<refsect1 role="changelog">
&reftitle.changelog;
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
<row>
<entry>8.0.0</entry>
<entry>
On success, this function returns an <classname>OpenSSLAsymmetricKey</classname> instance now;
previously, a &resource; of type <literal>OpenSSL key</literal> was returned.
</entry>
</row>
<row>
<entry>8.0.0</entry>
<entry>
<parameter>private_key</parameter> accepts an <classname>OpenSSLAsymmetricKey</classname>
or <classname>OpenSSLCertificate</classname> instance now;
previously, a &resource; of type <literal>OpenSSL key</literal> or <literal>OpenSSL X.509</literal>
was accepted.
</entry>
</row>
<row>
<entry>8.0.0</entry>
<entry>
<parameter>passphrase</parameter> is nullable now.
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</refsect1>
</refentry>
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