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117 lines
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HTML
117 lines
7.5 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>返回CSR的主题</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-csr-get-subject" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">openssl_csr_get_subject</h1>
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<p class="verinfo">(PHP 5 >= 5.2.0, PHP 7)</p><p class="refpurpose"><span class="refname">openssl_csr_get_subject</span> — <span class="dc-title">返回CSR的主题</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.openssl-csr-get-subject-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_csr_get_subject</strong></span>
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( <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <code class="parameter">$csr</code></span>
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[, <span class="methodparam"><span class="type">bool</span> <code class="parameter">$use_shortnames</code><span class="initializer"> = true</span></span>
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] ) : <span class="type">array</span></div>
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<p class="para rdfs-comment">
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<span class="function"><strong>openssl_csr_get_subject()</strong></span> 返回<code class="parameter">csr</code>中专有名称信息的主题，其中包含了通用名称 (CN), 机构名称 (O), 国家名 (C) 等字段。
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.openssl-csr-get-subject-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">csr</code></dt>
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<dd>
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<p class="para">
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See <a href="openssl.certparams.html" class="link">CSR parameters</a> for a list of valid values.
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</p>
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</dd>
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<dt>
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<code class="parameter">use_shortnames</code></dt>
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<dd>
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<p class="para">
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<code class="parameter">shortnames</code> 控制着数据如何在数组中被索引 - 如果 <code class="parameter">shortnames</code> 为 <strong><code>TRUE</code></strong> (默认) 将使用简称形式对字段进行索引，否则将使用全称形式 - 比如： CN 就是 commonName 的简称形式。
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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-csr-get-subject-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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成功时返回 <strong><code>TRUE</code></strong>， 或者在失败时返回 <strong><code>FALSE</code></strong>。
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.openssl-csr-get-subject-examples">
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<h3 class="title">范例</h3>
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<p class="para">
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<div class="example" id="example-926">
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<p><strong>Example #1 openssl_csr_get_subject() 范例</strong></p>
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<div class="example-contents">
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<div class="phpcode"><pre><span style="color: #000000">
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<span style="color: #0000BB"><?php<br />$subject </span><span style="color: #007700">= array(<br /> </span><span style="color: #DD0000">"countryName" </span><span style="color: #007700">=> </span><span style="color: #DD0000">"CA"</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">"stateOrProvinceName" </span><span style="color: #007700">=> </span><span style="color: #DD0000">"Alberta"</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">"localityName" </span><span style="color: #007700">=> </span><span style="color: #DD0000">"Calgary"</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">"organizationName" </span><span style="color: #007700">=> </span><span style="color: #DD0000">"XYZ Widgets Inc"</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">"organizationalUnitName" </span><span style="color: #007700">=> </span><span style="color: #DD0000">"PHP Documentation Team"</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">"commonName" </span><span style="color: #007700">=> </span><span style="color: #DD0000">"Wez Furlong"</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">"emailAddress" </span><span style="color: #007700">=> </span><span style="color: #DD0000">"wez@example.com"</span><span style="color: #007700">,<br />);<br /></span><span style="color: #0000BB">$private_key </span><span style="color: #007700">= </span><span style="color: #0000BB">openssl_pkey_new</span><span style="color: #007700">(array(<br /> </span><span style="color: #DD0000">"private_key_bits" </span><span style="color: #007700">=> </span><span style="color: #0000BB">2048</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">"private_key_type" </span><span style="color: #007700">=> </span><span style="color: #0000BB">OPENSSL_KEYTYPE_RSA</span><span style="color: #007700">,<br />));<br /></span><span style="color: #0000BB">$configargs </span><span style="color: #007700">= array(<br /> </span><span style="color: #DD0000">'digest_alg' </span><span style="color: #007700">=> </span><span style="color: #DD0000">'sha512WithRSAEncryption'<br /></span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$csr </span><span style="color: #007700">= </span><span style="color: #0000BB">openssl_csr_new</span><span style="color: #007700">(</span><span style="color: #0000BB">$subject</span><span style="color: #007700">, </span><span style="color: #0000BB">$privkey</span><span style="color: #007700">, </span><span style="color: #0000BB">$configargs</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">openssl_csr_get_subject</span><span style="color: #007700">(</span><span style="color: #0000BB">$csr</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">?></span>
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</span>
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</pre></div>
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</div>
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<div class="example-contents"><p>以上例程的输出类似于：</p></div>
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<div class="example-contents screen">
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<div class="cdata"><pre>
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Array
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(
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[C] => CA
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[ST] => Alberta
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[L] => Calgary
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[O] => XYZ Widgets Inc
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[OU] => PHP Documentation Team
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[CN] => Wez Furlong
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[emailAddress] => wez@example.com
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)
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</pre></div>
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</div>
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</div>
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.openssl-csr-get-subject-seealso">
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<h3 class="title">参见</h3>
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<p class="para">
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<ul class="simplelist">
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<li class="member"><span class="function"><a href="openssl_csr_new.html" class="function" rel="rdfs-seeAlso">openssl_csr_new()</a> - 生成一个 CSR</span></li>
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<li class="member"><span class="function"><a href="openssl_csr_get_public_key.html" class="function" rel="rdfs-seeAlso">openssl_csr_get_public_key()</a> - 返回CSR的公钥</span></li>
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<li class="member"><span class="function"><a href="openssl_x509_parse.html" class="function" rel="rdfs-seeAlso">openssl_x509_parse()</a> - 解析一个X509证书并作为一个数组返回信息</span></li>
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</ul>
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</p>
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</div>
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</div></div></div></body></html> |