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81 lines
2.9 KiB
HTML
81 lines
2.9 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>检查私钥是否对应于证书</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-x509-check-private-key" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">openssl_x509_check_private_key</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_x509_check_private_key</span> — <span class="dc-title">检查私钥是否对应于证书</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.openssl-x509-check-private-key-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_x509_check_private_key</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">$cert</code></span>
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, <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <code class="parameter">$key</code></span>
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) : <span class="type">bool</span></div>
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<p class="para rdfs-comment">
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检查给定的私钥 <code class="parameter">key</code> 是否和证书 <code class="parameter">cert</code> 对应。
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</p>
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<div class="warning"><strong class="warning">Warning</strong>
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<p class="para">
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这个函数不会检查密钥<code class="parameter">key</code>是否真的是私钥。
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它只是比较了和密钥匹配的公共材料 (比如，RSA密钥的指数和模量) 和/或密钥参数(比如，EC密钥的参数)。
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</p>
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<p class="para">
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这也意味着，比如，提供给<code class="parameter">key</code>赋一个公钥值，该函数可能返回 <strong><code>TRUE</code></strong>.
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</p>
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</div>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.openssl-x509-check-private-key-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">cert</code></dt>
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<dd>
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<p class="para">
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证书。
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</p>
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</dd>
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<dt>
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<code class="parameter">key</code></dt>
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<dd>
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<p class="para">
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私钥。
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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-x509-check-private-key-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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如果给定的私钥 <code class="parameter">key</code> 和证书 <code class="parameter">cert</code>对应， 返回<strong><code>TRUE</code></strong> 否则返回 <strong><code>FALSE</code></strong> .
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</p>
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</div>
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</div></div></div></body></html> |