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157 lines
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HTML
157 lines
7.8 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>List currently authorized publickeys</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.ssh2-publickey-list" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">ssh2_publickey_list</h1>
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<p class="verinfo">(PECL ssh2 >= 0.10)</p><p class="refpurpose"><span class="refname">ssh2_publickey_list</span> — <span class="dc-title">
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List currently authorized publickeys
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</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.ssh2-publickey-list-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>ssh2_publickey_list</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$pkey</code></span>
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) : <span class="type">array</span></div>
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<p class="para rdfs-comment">
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List currently authorized publickeys.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.ssh2-publickey-list-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">pkey</code></dt>
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<dd>
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<p class="para">
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Publickey Subsystem resource
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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.ssh2-publickey-list-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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Returns a numerically indexed array of keys,
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each of which is an associative array containing:
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name, blob, and attrs elements.
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</p>
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<p class="para">
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<table class="doctable table">
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<caption><strong>Publickey elements</strong></caption>
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<thead>
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<tr>
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<th>Array Key</th>
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<th>Meaning</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>name</td>
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<td>Name of algorithm used by this publickey, for example:
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<em>ssh-dss</em> or <em>ssh-rsa</em>.</td>
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</tr>
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<tr>
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<td>blob</td>
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<td>Publickey blob as raw binary data.</td>
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</tr>
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<tr>
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<td>attrs</td>
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<td>Attributes assigned to this publickey. The most common
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attribute, and the only one supported by publickey version 1
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servers, is <em>comment</em>, which may be any freeform
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string.</td>
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</tr>
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</tbody>
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</table>
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.ssh2-publickey-list-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-5621">
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<p><strong>Example #1 Listing authorized keys with <span class="function"><strong>ssh2_publickey_list()</strong></span></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 />$ssh2 </span><span style="color: #007700">= </span><span style="color: #0000BB">ssh2_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'shell.example.com'</span><span style="color: #007700">, </span><span style="color: #0000BB">22</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ssh2_auth_password</span><span style="color: #007700">(</span><span style="color: #0000BB">$ssh2</span><span style="color: #007700">, </span><span style="color: #DD0000">'jdoe'</span><span style="color: #007700">, </span><span style="color: #DD0000">'secret'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$pkey </span><span style="color: #007700">= </span><span style="color: #0000BB">ssh2_publickey_init</span><span style="color: #007700">(</span><span style="color: #0000BB">$ssh2</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$list </span><span style="color: #007700">= </span><span style="color: #0000BB">ssh2_publickey_list</span><span style="color: #007700">(</span><span style="color: #0000BB">$pkey</span><span style="color: #007700">);<br /><br />foreach(</span><span style="color: #0000BB">$list </span><span style="color: #007700">as </span><span style="color: #0000BB">$key</span><span style="color: #007700">) {<br /> echo </span><span style="color: #DD0000">"Key: </span><span style="color: #007700">{</span><span style="color: #0000BB">$key</span><span style="color: #007700">[</span><span style="color: #DD0000">'name'</span><span style="color: #007700">]}</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br /> echo </span><span style="color: #DD0000">"Blob: " </span><span style="color: #007700">. </span><span style="color: #0000BB">chunk_split</span><span style="color: #007700">(</span><span style="color: #0000BB">base64_encode</span><span style="color: #007700">(</span><span style="color: #0000BB">$key</span><span style="color: #007700">[</span><span style="color: #DD0000">'blob'</span><span style="color: #007700">]), </span><span style="color: #0000BB">40</span><span style="color: #007700">, </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">) . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /> echo </span><span style="color: #DD0000">"Comment: </span><span style="color: #007700">{</span><span style="color: #0000BB">$key</span><span style="color: #007700">[</span><span style="color: #DD0000">'attrs'</span><span style="color: #007700">][</span><span style="color: #DD0000">'comment'</span><span style="color: #007700">]}</span><span style="color: #DD0000">\n\n"</span><span style="color: #007700">;<br />}<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>以上例程会输出：</p></div>
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<div class="example-contents screen">
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<div class="cdata"><pre>
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Key: ssh-rsa
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Blob: AAAAB3NzaC1yc2EAAAABIwAAAIEA5HVt6VqSGd5P
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TrLRdjNONxXH1tVFGn0Bd26BF0aCP9qyJRlvdJ3j
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4WBeX4ZmrveGrjMgkseSYc4xZ26sDHwfL351xjza
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Lpipu\BGRrw17mWVBhuCExo476ri5tQFzbTc54VE
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HYckxQ16CjSTibI5X69GmnYC9PNqEYq/1TP+HF10
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Comment: John's Key
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Key: ssh-rsa
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Blob: AAAAB3NzaHVt6VqSGd5C1yc2EAAAABIwA232dnJA
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AIEA5HVt6VqSGd5PTrLRdjNONxX/1TP+HF1HVt6V
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qSGd50H1tVFGn0BB3NzaC1yc2EAd26BF0aCP9qyJ
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RlvdJ3j4WBeX4ZmrveGrjMgkseSYc4xZ26HVt6Vq
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SGd5sDHwfL351xjzaLpipu\BGB3NzaC1yc2EA/1T
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Comment: Alice's Key
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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 notes" id="refsect1-function.ssh2-publickey-list-notes">
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<h3 class="title">注释</h3>
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<blockquote class="note"><p><strong class="note">Note</strong>: <span class="simpara">公钥子系统用于管理服务器到<em class="emphasis">已</em>被认证的客户端的公钥。要用公钥认证方法来认证远程系统，应使用
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<span class="function"><a href="ssh2_auth_pubkey_file.html" class="function">ssh2_auth_pubkey_file()</a></span> 函数。</span></p></blockquote>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.ssh2-publickey-list-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="ssh2_publickey_init.html" class="function" rel="rdfs-seeAlso">ssh2_publickey_init()</a> - Initialize Publickey subsystem</span></li>
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<li class="member"><span class="function"><a href="ssh2_publickey_add.html" class="function" rel="rdfs-seeAlso">ssh2_publickey_add()</a> - Add an authorized publickey</span></li>
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<li class="member"><span class="function"><a href="ssh2_publickey_remove.html" class="function" rel="rdfs-seeAlso">ssh2_publickey_remove()</a> - Remove an authorized publickey</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> |