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89 lines
3.0 KiB
HTML
89 lines
3.0 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>生成一个新的私钥</title>
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</head>
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<body class="docs"><div id="layout">
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<div id="layout-content"><div id="function.openssl-pkey-new" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">openssl_pkey_new</h1>
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<p class="verinfo">(PHP 4 >= 4.2.0, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">openssl_pkey_new</span> — <span class="dc-title">生成一个新的私钥</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.openssl-pkey-new-description">
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<h3 class="title">说明</h3>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>openssl_pkey_new</strong></span>
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([ <span class="methodparam"><span class="type">array</span> <code class="parameter">$configargs</code></span>
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] ) : <span class="type">resource</span></div>
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<p class="para rdfs-comment">
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<span class="function"><strong>openssl_pkey_new()</strong></span> 生成一个新的私钥和公钥对。通过 <span class="function"><a href="openssl_pkey_get_public.html" class="function">openssl_pkey_get_public()</a></span> 函数获取该密钥的公共组件。
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</p>
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<blockquote class="note"><p><strong class="note">Note</strong>:
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<span class="simpara">
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必须安装有效的 <var class="filename">openssl.cnf</var> 以保证此函数正确运行。参考有关<a href="openssl.installation.html" class="link">安装</a>的说明以获得更多信息。
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</span>
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</p></blockquote>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.openssl-pkey-new-parameters">
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<h3 class="title">参数</h3>
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<p class="para">
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<dl>
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<dt>
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<code class="parameter">configargs</code></dt>
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<dd>
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<p class="para">
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你可以使用<code class="parameter">configargs</code>参数微调密钥的生成（比如指定位数）。查看<span class="function"><a href="openssl_csr_new.html" class="function">openssl_csr_new()</a></span>获取更多关于<code class="parameter">configargs</code>的信息。
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</p>
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</dd>
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</dl>
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</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.openssl-pkey-new-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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成功，返回pkey的资源标识符，错误则返回 <strong><code>FALSE</code></strong> 。
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</p>
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</div>
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<div class="refsect1 changelog" id="refsect1-function.openssl-pkey-new-changelog">
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<h3 class="title">更新日志</h3>
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<table class="doctable informaltable">
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<thead>
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<tr>
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<th>版本</th>
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<th>说明</th>
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</tr>
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</thead>
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<tbody class="tbody">
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<tr>
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<td>7.1.0</td>
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<td>添加了 <code class="parameter">curve_name</code> 配置参数使得可以创建 EC 密钥。</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div></div></div></body></html> |