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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>Examples</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="gnupg.constants.html">Predefined Constants</a></div> <div class="next" style="text-align: right; float: right;"><a href="ref.gnupg.html">GnuPG Functions</a></div> <div class="up"><a href="book.gnupg.html">GnuPG</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div> <h1>Examples</h1> <div id="gnupg.examples-clearsign" class="section"> <h2 class="title">Clearsign text</h2> <p class="para"> This example will clearsign a given text. </p> <div class="example"> <p><b>Example #1 gnupg clearsign example (procedural)</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">// init gnupg<br /></span><span style="color: #0000BB">$res </span><span style="color: #007700">= </span><span style="color: #0000BB">gnupg_init</span><span style="color: #007700">();<br /></span><span style="color: #FF8000">// not really needed. Clearsign is default<br /></span><span style="color: #0000BB">gnupg_setsignmode</span><span style="color: #007700">(</span><span style="color: #0000BB">$res</span><span style="color: #007700">,</span><span style="color: #0000BB">GNUPG_SIG_MODE_CLEAR</span><span style="color: #007700">);<br /></span><span style="color: #FF8000">// add key with passphrase 'test' for signing<br /></span><span style="color: #0000BB">gnupg_addsignkey</span><span style="color: #007700">(</span><span style="color: #0000BB">$res</span><span style="color: #007700">,</span><span style="color: #DD0000">"8660281B6051D071D94B5B230549F9DC851566DC"</span><span style="color: #007700">,</span><span style="color: #DD0000">"test"</span><span style="color: #007700">);<br /></span><span style="color: #FF8000">// sign<br /></span><span style="color: #0000BB">$signed </span><span style="color: #007700">= </span><span style="color: #0000BB">gnupg_sign</span><span style="color: #007700">(</span><span style="color: #0000BB">$res</span><span style="color: #007700">,</span><span style="color: #DD0000">"just a test"</span><span style="color: #007700">);<br />echo </span><span style="color: #0000BB">$signed</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">?></span></span></code></div> </div> </div> <div class="example"> <p><b>Example #2 gnupg clearsign example (OO)</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">// new class<br /></span><span style="color: #0000BB">$gnupg </span><span style="color: #007700">= new </span><span style="color: #0000BB">gnupg</span><span style="color: #007700">();<br /></span><span style="color: #FF8000">// not really needed. Clearsign is default<br /></span><span style="color: #0000BB">$gnupg</span><span style="color: #007700">-></span><span style="color: #0000BB">setsignmode</span><span style="color: #007700">(</span><span style="color: #0000BB">gnupg</span><span style="color: #007700">::</span><span style="color: #0000BB">SIG_MODE_CLEAR</span><span style="color: #007700">);<br /></span><span style="color: #FF8000">// add key with passphrase 'test' for signing<br /></span><span style="color: #0000BB">$gnupg</span><span style="color: #007700">-></span><span style="color: #0000BB">addsignkey</span><span style="color: #007700">(</span><span style="color: #DD0000">"8660281B6051D071D94B5B230549F9DC851566DC"</span><span style="color: #007700">,</span><span style="color: #DD0000">"test"</span><span style="color: #007700">);<br /></span><span style="color: #FF8000">// sign<br /></span><span style="color: #0000BB">$signed </span><span style="color: #007700">= </span><span style="color: #0000BB">$gnupg</span><span style="color: #007700">-></span><span style="color: #0000BB">sign</span><span style="color: #007700">(</span><span style="color: #DD0000">"just a test"</span><span style="color: #007700">);<br />echo </span><span style="color: #0000BB">$signed</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">?></span></span></code></div> </div> </div> <div class="example" id="gnupg.keylistiterator" name="gnupg.keylistiterator"> <p><b>Example #3 keylistiterator</b></p> <div class="example-contents"><p> This extension also comes with an Iterator for your keyring. </p></div> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">// create a new iterator for listing all public keys that matches 'example'<br /></span><span style="color: #0000BB">$iterator </span><span style="color: #007700">= new </span><span style="color: #0000BB">gnupg_keylistiterator</span><span style="color: #007700">(</span><span style="color: #DD0000">"example"</span><span style="color: #007700">);<br />foreach(</span><span style="color: #0000BB">$iterator </span><span style="color: #007700">as </span><span style="color: #0000BB">$fingerprint </span><span style="color: #007700">=> </span><span style="color: #0000BB">$userid</span><span style="color: #007700">){<br /> echo </span><span style="color: #0000BB">$fingerprint</span><span style="color: #007700">.</span><span style="color: #DD0000">" -> "</span><span style="color: #007700">.</span><span style="color: #0000BB">$userid</span><span style="color: #007700">.</span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?></span></span></code></div> </div> </div> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="gnupg.constants.html">Predefined Constants</a></div> <div class="next" style="text-align: right; float: right;"><a href="ref.gnupg.html">GnuPG Functions</a></div> <div class="up"><a href="book.gnupg.html">GnuPG</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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