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<title>JSDoc: Class: openpgp</title>
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<h1 class="page-title">Class: openpgp</h1>
<section>
<header>
<h2>
openpgp
</h2>
<div class="class-description">Main Openpgp.js class. Use this to initiate and make all calls to this library.</div>
</header>
<article>
<div class="container-overview">
<dt>
<h4 class="name" id="openpgp"><span class="type-signature"></span>new openpgp<span class="signature">()</span><span class="type-signature"></span></h4>
</dt>
<dd>
<div class="description">
GPG4Browsers Core interface. A single instance is hold
from the beginning. To use this library call "openpgp.init()"
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="openpgp.js.html">openpgp.js</a>, line 31
</li></ul></dd>
</dl>
</dd>
</div>
<h3 class="subsection-title">Methods</h3>
<dl>
<dt>
<h4 class="name" id="generate_key_pair"><span class="type-signature"><inner> </span>generate_key_pair<span class="signature">(keyType, numBits, userId, passphrase)</span><span class="type-signature"> → {Object}</span></h4>
</dt>
<dd>
<div class="description">
generates a new key pair for openpgp. Beta stage. Currently only
supports RSA keys, and no subkeys.
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>keyType</code></td>
<td class="type">
<span class="param-type">Integer</span>
</td>
<td class="description last">to indicate what type of key to make.
RSA is 1. Follows algorithms outlined in OpenPGP.</td>
</tr>
<tr>
<td class="name"><code>numBits</code></td>
<td class="type">
<span class="param-type">Integer</span>
</td>
<td class="description last">number of bits for the key creation. (should
be 1024+, generally)</td>
</tr>
<tr>
<td class="name"><code>userId</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="description last">assumes already in form of "User Name
<username@email.com>"</td>
</tr>
<tr>
<td class="name"><code>passphrase</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="description last">The passphrase used to encrypt the resulting private key</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="openpgp.js.html">openpgp.js</a>, line 421
</li></ul></dd>
</dl>
<h5>Returns:</h5>
<div class="param-desc">
{privateKey: [openpgp_msg_privatekey],
privateKeyArmored: [string], publicKeyArmored: [string]}
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type">Object</span>
</dd>
</dl>
</dd>
<dt>
<h4 class="name" id="init"><span class="type-signature"><inner> </span>init<span class="signature">()</span><span class="type-signature"></span></h4>
</dt>
<dd>
<div class="description">
initializes the library:
- reading the keyring from local storage
- reading the config from local storage
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="openpgp.js.html">openpgp.js</a>, line 39
</li></ul></dd>
</dl>
</dd>
<dt>
<h4 class="name" id="read_message"><span class="type-signature"><inner> </span>read_message<span class="signature">(armoredText)</span><span class="type-signature"> → {openpgp_msg_message[]}</span></h4>
</dt>
<dd>
<div class="description">
reads message packets out of an OpenPGP armored text and
returns an array of message objects
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>armoredText</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="description last">text to be parsed</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="openpgp.js.html">openpgp.js</a>, line 130
</li></ul></dd>
</dl>
<h5>Returns:</h5>
<div class="param-desc">
on error the function
returns null
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type">openpgp_msg_message[]</span>
</dd>
</dl>
</dd>
<dt>
<h4 class="name" id="read_messages_dearmored"><span class="type-signature"><inner> </span>read_messages_dearmored<span class="signature">(input)</span><span class="type-signature"> → {openpgp_msg_message[]}</span></h4>
</dt>
<dd>
<div class="description">
reads message packets out of an OpenPGP armored text and
returns an array of message objects. Can be called externally or internally.
External call will parse a de-armored messaged and return messages found.
Internal will be called to read packets wrapped in other packets (i.e. compressed)
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>input</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="description last">dearmored text of OpenPGP packets, to be parsed</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="openpgp.js.html">openpgp.js</a>, line 151
</li></ul></dd>
</dl>
<h5>Returns:</h5>
<div class="param-desc">
on error the function
returns null
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type">openpgp_msg_message[]</span>
</dd>
</dl>
</dd>
<dt>
<h4 class="name" id="read_privateKey"><span class="type-signature"><inner> </span>read_privateKey<span class="signature">(armoredText)</span><span class="type-signature"> → {openpgp_msg_privatekey[]}</span></h4>
</dt>
<dd>
<div class="description">
reads several privateKey objects from a ascii armored
representation an returns openpgp_msg_privatekey objects
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>armoredText</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="description last">OpenPGP armored text containing
the private key(s)</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="openpgp.js.html">openpgp.js</a>, line 100
</li></ul></dd>
</dl>
<h5>Returns:</h5>
<div class="param-desc">
on error the function
returns null
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type">openpgp_msg_privatekey[]</span>
</dd>
</dl>
</dd>
<dt>
<h4 class="name" id="read_publicKey"><span class="type-signature"><inner> </span>read_publicKey<span class="signature">(armoredText)</span><span class="type-signature"> → {openpgp_msg_publickey[]}</span></h4>
</dt>
<dd>
<div class="description">
reads several publicKey objects from a ascii armored
representation an returns openpgp_msg_publickey packets
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>armoredText</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="description last">OpenPGP armored text containing
the public key(s)</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="openpgp.js.html">openpgp.js</a>, line 54
</li></ul></dd>
</dl>
<h5>Returns:</h5>
<div class="param-desc">
on error the function
returns null
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type">openpgp_msg_publickey[]</span>
</dd>
</dl>
</dd>
<dt>
<h4 class="name" id="write_encrypted_message"><span class="type-signature"><inner> </span>write_encrypted_message<span class="signature">(publickeys, messagetext)</span><span class="type-signature"> → {String}</span></h4>
</dt>
<dd>
<div class="description">
creates a binary string representation of an encrypted message.
The message will be encrypted with the public keys specified
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>publickeys</code></td>
<td class="type">
<span class="param-type">Object[]</span>
</td>
<td class="description last">An array of {obj: [openpgp_msg_publickey]}
-public keys to be used to encrypt the message</td>
</tr>
<tr>
<td class="name"><code>messagetext</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="description last">message text to encrypt</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="openpgp.js.html">openpgp.js</a>, line 358
</li></ul></dd>
</dl>
<h5>Returns:</h5>
<div class="param-desc">
a binary string representation of the message
which can be OpenPGP armored
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type">String</span>
</dd>
</dl>
</dd>
<dt>
<h4 class="name" id="write_signed_and_encrypted_message"><span class="type-signature"><inner> </span>write_signed_and_encrypted_message<span class="signature">(privatekey, publickeys, messagetext)</span><span class="type-signature"> → {String}</span></h4>
</dt>
<dd>
<div class="description">
creates a binary string representation of an encrypted and signed message.
The message will be encrypted with the public keys specified and signed
with the specified private key.
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>privatekey</code></td>
<td class="type">
<span class="param-type">Object</span>
</td>
<td class="description last">{obj: [openpgp_msg_privatekey]} Private key
to be used to sign the message</td>
</tr>
<tr>
<td class="name"><code>publickeys</code></td>
<td class="type">
<span class="param-type">Object[]</span>
</td>
<td class="description last">An arraf of {obj: [openpgp_msg_publickey]}
- public keys to be used to encrypt the message</td>
</tr>
<tr>
<td class="name"><code>messagetext</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="description last">message text to encrypt and sign</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="openpgp.js.html">openpgp.js</a>, line 301
</li></ul></dd>
</dl>
<h5>Returns:</h5>
<div class="param-desc">
a binary string representation of the message which
can be OpenPGP armored
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type">String</span>
</dd>
</dl>
</dd>
<dt>
<h4 class="name" id="write_signed_message"><span class="type-signature"><inner> </span>write_signed_message<span class="signature">(privatekey, messagetext)</span><span class="type-signature"> → {Object}</span></h4>
</dt>
<dd>
<div class="description">
creates a binary string representation a signed message.
The message will be signed with the specified private key.
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>privatekey</code></td>
<td class="type">
<span class="param-type">Object</span>
</td>
<td class="description last">{obj: [openpgp_msg_privatekey]}
- the private key to be used to sign the message</td>
</tr>
<tr>
<td class="name"><code>messagetext</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="description last">message text to sign</td>
</tr>
</tbody>
</table>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="openpgp.js.html">openpgp.js</a>, line 402
</li></ul></dd>
</dl>
<h5>Returns:</h5>
<div class="param-desc">
{Object: text [String]}, openpgp: {String} a binary
string representation of the message which can be OpenPGP
armored(openpgp) and a text representation of the message (text).
This can be directly used to OpenPGP armor the message
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type">Object</span>
</dd>
</dl>
</dd>
</dl>
</article>
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