738 lines
14 KiB
HTML
738 lines
14 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>JSDoc: Class: _openpgp_packet</title>
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<script src="http://shjs.sourceforge.net/sh_main.min.js"> </script>
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<script src="http://shjs.sourceforge.net/lang/sh_javascript.min.js"> </script>
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<!--[if lt IE 9]>
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<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
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<![endif]-->
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<link type="text/css" rel="stylesheet" href="styles/node-dark.css">
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<link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
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</head>
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<body>
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<div id="main">
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<h1 class="page-title">Class: _openpgp_packet</h1>
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<section>
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<header>
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<h2>
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_openpgp_packet
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</h2>
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<div class="class-description">Parent openpgp packet class. Operations focus on determining packet types
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and packet header.</div>
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</header>
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<article>
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<div class="container-overview">
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<dt>
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<h4 class="name" id="_openpgp_packet"><span class="type-signature"></span>new _openpgp_packet</h4>
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</dt>
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<dd>
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<dl class="details">
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<dt class="tag-source">Source:</dt>
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<dd class="tag-source"><ul class="dummy"><li>openpgp.js, line 2108</li></ul></dd>
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</dl>
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</dd>
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</div>
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<h3 class="subsection-title">Methods</h3>
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<dl>
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<dt>
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<h4 class="name" id="encode_length"><span class="type-signature"><inner> </span>encode_length</h4>
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</dt>
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<dd>
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<div class="description">
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Encodes a given integer of length to the openpgp length specifier to a
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string
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</div>
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<h5>Parameters:</h5>
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<table class="params">
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<thead>
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<tr>
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<th>Name</th>
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<th>Type</th>
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<th class="last">Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td class="name"><code>length</code></td>
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<td class="type">
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Integer
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</td>
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<td class="description last">of the length to encode</td>
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</tr>
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</tbody>
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</table>
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<dl class="details">
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<dt class="tag-source">Source:</dt>
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<dd class="tag-source"><ul class="dummy"><li>openpgp.js, line 2116</li></ul></dd>
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</dl>
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<h5>Returns:</h5>
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<div class="param-desc">
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string with openpgp length representation
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</div>
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<dl>
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<dt>
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Type
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</dt>
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<dd>
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<span class="param-type">string</span>
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</dd>
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</dl>
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</dd>
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<dt>
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<h4 class="name" id="read_packet"><span class="type-signature"><inner> </span>read_packet</h4>
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</dt>
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<dd>
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<div class="description">
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Generic static Packet Parser function
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</div>
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<h5>Parameters:</h5>
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<table class="params">
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<thead>
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<tr>
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<th>Name</th>
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<th>Type</th>
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<th class="last">Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td class="name"><code>input</code></td>
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<td class="type">
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String
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</td>
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<td class="description last">input stream as string</td>
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</tr>
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<tr>
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<td class="name"><code>position</code></td>
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<td class="type">
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integer
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</td>
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<td class="description last">position to start parsing</td>
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</tr>
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<tr>
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<td class="name"><code>len</code></td>
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<td class="type">
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integer
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</td>
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<td class="description last">length of the input from position on</td>
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</tr>
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</tbody>
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</table>
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<dl class="details">
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<dt class="tag-source">Source:</dt>
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<dd class="tag-source"><ul class="dummy"><li>openpgp.js, line 2190</li></ul></dd>
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</dl>
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<h5>Returns:</h5>
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<div class="param-desc">
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returns a parsed openpgp_packet
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</div>
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<dl>
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<dt>
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Type
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</dt>
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<dd>
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<span class="param-type">openpgp_packet_*</span>
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</dd>
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</dl>
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</dd>
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<dt>
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<h4 class="name" id="write_old_packet_header"><span class="type-signature"><inner> </span>write_old_packet_header</h4>
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</dt>
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<dd>
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<div class="description">
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Writes a packet header Version 3 with the given tag_type and length to a
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string
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</div>
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<h5>Parameters:</h5>
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<table class="params">
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<thead>
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<tr>
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<th>Name</th>
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<th>Type</th>
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<th class="last">Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td class="name"><code>tag_type</code></td>
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<td class="type">
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integer
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</td>
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<td class="description last">tag type</td>
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</tr>
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<tr>
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<td class="name"><code>length</code></td>
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<td class="type">
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integer
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</td>
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<td class="description last">length of the payload</td>
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</tr>
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</tbody>
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</table>
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<dl class="details">
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<dt class="tag-source">Source:</dt>
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<dd class="tag-source"><ul class="dummy"><li>openpgp.js, line 2162</li></ul></dd>
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</dl>
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<h5>Returns:</h5>
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<div class="param-desc">
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string of the header
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</div>
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<dl>
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<dt>
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Type
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</dt>
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<dd>
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<span class="param-type">string</span>
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</dd>
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</dl>
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</dd>
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<dt>
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<h4 class="name" id="write_packet_header"><span class="type-signature"><inner> </span>write_packet_header</h4>
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</dt>
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<dd>
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<div class="description">
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Writes a packet header version 4 with the given tag_type and length to a
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string
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</div>
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<h5>Parameters:</h5>
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<table class="params">
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<thead>
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<tr>
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<th>Name</th>
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<th>Type</th>
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<th class="last">Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td class="name"><code>tag_type</code></td>
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<td class="type">
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integer
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</td>
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<td class="description last">tag type</td>
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</tr>
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<tr>
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<td class="name"><code>length</code></td>
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<td class="type">
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integer
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</td>
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<td class="description last">length of the payload</td>
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</tr>
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</tbody>
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</table>
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<dl class="details">
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<dt class="tag-source">Source:</dt>
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<dd class="tag-source"><ul class="dummy"><li>openpgp.js, line 2146</li></ul></dd>
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</dl>
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<h5>Returns:</h5>
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<div class="param-desc">
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string of the header
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</div>
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<dl>
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<dt>
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Type
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</dt>
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<dd>
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<span class="param-type">string</span>
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</dd>
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</dl>
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</dd>
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</dl>
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</article>
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</section>
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</div>
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<nav>
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<h2><a href="index.html">Index</a></h2><h3>Classes</h3><ul><li><a href="JXG.Util.html">Util</a></li><li><a href="_openpgp_packet.html">_openpgp_packet</a></li><li><a href="openpgp.html">openpgp</a></li><li><a href="openpgp_config.html">openpgp_config</a></li><li><a href="openpgp_keyring.html">openpgp_keyring</a></li><li><a href="openpgp_msg_message.html">openpgp_msg_message</a></li><li><a href="openpgp_msg_privatekey.html">openpgp_msg_privatekey</a></li><li><a href="openpgp_msg_publickey.html">openpgp_msg_publickey</a></li><li><a href="openpgp_packet_compressed.html">openpgp_packet_compressed</a></li><li><a href="openpgp_packet_encrypteddata.html">openpgp_packet_encrypteddata</a></li><li><a href="openpgp_packet_encryptedintegrityprotecteddata.html">openpgp_packet_encryptedintegrityprotecteddata</a></li><li><a href="openpgp_packet_encryptedsessionkey.html">openpgp_packet_encryptedsessionkey</a></li><li><a href="openpgp_packet_keymaterial.html">openpgp_packet_keymaterial</a></li><li><a href="openpgp_packet_literaldata.html">openpgp_packet_literaldata</a></li><li><a href="openpgp_packet_marker.html">openpgp_packet_marker</a></li><li><a href="openpgp_packet_modificationdetectioncode.html">openpgp_packet_modificationdetectioncode</a></li><li><a href="openpgp_packet_onepasssignature.html">openpgp_packet_onepasssignature</a></li><li><a href="openpgp_packet_signature.html">openpgp_packet_signature</a></li><li><a href="openpgp_packet_userattribute.html">openpgp_packet_userattribute</a></li><li><a href="openpgp_packet_userid.html">openpgp_packet_userid</a></li><li><a href="openpgp_type_keyid.html">openpgp_type_keyid</a></li><li><a href="openpgp_type_mpi.html">openpgp_type_mpi</a></li><li><a href="openpgp_type_s2k.html">openpgp_type_s2k</a></li></ul><h3>Global</h3><ul><li><a href="global.html#MD5">MD5</a></li><li><a href="global.html#Uint8Array2str">Uint8Array2str</a></li><li><a href="global.html#bin2str">bin2str</a></li><li><a href="global.html#calc_checksum">calc_checksum</a></li><li><a href="global.html#crc_table">crc_table</a></li><li><a href="global.html#getCheckSum">getCheckSum</a></li><li><a href="global.html#getPGPMessageType">getPGPMessageType</a></li><li><a href="global.html#get_hashAlgorithmString">get_hashAlgorithmString</a></li><li><a href="global.html#hash_headers">hash_headers</a></li><li><a href="global.html#hex2bin">hex2bin</a></li><li><a href="global.html#hexidump">hexidump</a></li><li><a href="global.html#hexstrdump">hexstrdump</a></li><li><a href="global.html#openpgp_cfb_decrypt">openpgp_cfb_decrypt</a></li><li><a href="global.html#openpgp_cfb_encrypt">openpgp_cfb_encrypt</a></li><li><a href="global.html#openpgp_cfb_mdc">openpgp_cfb_mdc</a></li><li><a href="global.html#openpgp_crypto_MDCSystemBytes">openpgp_crypto_MDCSystemBytes</a></li><li><a href="global.html#openpgp_crypto_asymetricDecrypt">openpgp_crypto_asymetricDecrypt</a></li><li><a href="global.html#openpgp_crypto_asymetricEncrypt">openpgp_crypto_asymetricEncrypt</a></li><li><a href="global.html#openpgp_crypto_generateKeyPair">openpgp_crypto_generateKeyPair</a></li><li><a href="global.html#openpgp_crypto_generateSessionKey">openpgp_crypto_generateSessionKey</a></li><li><a href="global.html#openpgp_crypto_getHashByteLength">openpgp_crypto_getHashByteLength</a></li><li><a href="global.html#openpgp_crypto_getPrefixRandom">openpgp_crypto_getPrefixRandom</a></li><li><a href="global.html#openpgp_crypto_getPseudoRandom">openpgp_crypto_getPseudoRandom</a></li><li><a href="global.html#openpgp_crypto_getRandomBigInteger">openpgp_crypto_getRandomBigInteger</a></li><li><a href="global.html#openpgp_crypto_getRandomBytes">openpgp_crypto_getRandomBytes</a></li><li><a href="global.html#openpgp_crypto_getSecureRandom">openpgp_crypto_getSecureRandom</a></li><li><a href="global.html#openpgp_crypto_hashData">openpgp_crypto_hashData</a></li><li><a href="global.html#openpgp_crypto_signData">openpgp_crypto_signData</a></li><li><a href="global.html#openpgp_crypto_symmetricDecrypt">openpgp_crypto_symmetricDecrypt</a></li><li><a href="global.html#openpgp_crypto_symmetricEncrypt">openpgp_crypto_symmetricEncrypt</a></li><li><a href="global.html#openpgp_crypto_verifySignature">openpgp_crypto_verifySignature</a></li><li><a href="global.html#openpgp_encoding_armor">openpgp_encoding_armor</a></li><li><a href="global.html#openpgp_encoding_armor_addheader">openpgp_encoding_armor_addheader</a></li><li><a href="global.html#openpgp_encoding_base64_decode">openpgp_encoding_base64_decode</a></li><li><a href="global.html#openpgp_encoding_base64_encode">openpgp_encoding_base64_encode</a></li><li><a href="global.html#openpgp_encoding_deArmor">openpgp_encoding_deArmor</a></li><li><a href="global.html#openpgp_encoding_eme_pkcs1_decode">openpgp_encoding_eme_pkcs1_decode</a></li><li><a href="global.html#openpgp_encoding_eme_pkcs1_encode">openpgp_encoding_eme_pkcs1_encode</a></li><li><a href="global.html#openpgp_encoding_emsa_pkcs1_decode">openpgp_encoding_emsa_pkcs1_decode</a></li><li><a href="global.html#openpgp_encoding_emsa_pkcs1_encode">openpgp_encoding_emsa_pkcs1_encode</a></li><li><a href="global.html#openpgp_encoding_html_encode">openpgp_encoding_html_encode</a></li><li><a href="global.html#print_debug">print_debug</a></li><li><a href="global.html#print_debug_hexstr_dump">print_debug_hexstr_dump</a></li><li><a href="global.html#print_error">print_error</a></li><li><a href="global.html#print_info">print_info</a></li><li><a href="global.html#shiftRight">shiftRight</a></li><li><a href="global.html#str2Uint8Array">str2Uint8Array</a></li><li><a href="global.html#str2bin">str2bin</a></li><li><a href="global.html#util">util</a></li><li><a href="global.html#verifyCheckSum">verifyCheckSum</a></li></ul>
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