📄 function.openssl-pkey-get-private.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Get a private key</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.openssl-pkey-get-details.html">openssl_pkey_get_details</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.openssl-pkey-get-public.html">openssl_pkey_get_public</a></div> <div class="up"><a href="ref.openssl.html">OpenSSL Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.openssl-pkey-get-private" class="refentry"> <div class="refnamediv"> <h1 class="refname">openssl_pkey_get_private</h1> <p class="verinfo">(PHP 4 >= 4.2.0, PHP 5)</p><p class="refpurpose"><span class="refname">openssl_pkey_get_private</span> — <span class="dc-title">Get a private key</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">resource</span> <span class="methodname"><b><b>openssl_pkey_get_private</b></b></span> ( <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <tt class="parameter">$key</tt></span> [, <span class="methodparam"><span class="type">string</span> <tt class="parameter">$passphrase</tt></span> ] )</div> <p class="para rdfs-comment"> <a href="function.openssl-get-privatekey.html" class="function">openssl_get_privatekey()</a> parses <i><tt class="parameter">key</tt></i> and prepares it for use by other functions. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">key</tt></i></span> <dd> <p class="para"> <i><tt class="parameter">key</tt></i> can be one of the following: <ol class="orderedlist"> <li class="listitem"><span class="simpara">a string having the format <var class="filename">file://path/to/file.pem</var>. The named file must contain a PEM encoded certificate/private key (it may contain both). </span> </li> <li class="listitem"><span class="simpara">A PEM formatted private key.</span></li> </ol> </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">passphrase</tt></i></span> <dd> <p class="para"> The optional parameter <i><tt class="parameter">passphrase</tt></i> must be used if the specified key is encrypted (protected by a passphrase). </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns a positive key resource identifier on success, or <b><tt>FALSE</tt></b> on error. </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.openssl-pkey-get-details.html">openssl_pkey_get_details</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.openssl-pkey-get-public.html">openssl_pkey_get_public</a></div> <div class="up"><a href="ref.openssl.html">OpenSSL Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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