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Class: R509::Cert::Extensions::KeyUsage
— Documentation by YARD 0.8.5
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<span class="title">KeyUsage</span>
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<div id="content"><h1>Class: R509::Cert::Extensions::KeyUsage
</h1>
<dl class="box">
<dt class="r1">Inherits:</dt>
<dd class="r1">
<span class="inheritName">OpenSSL::X509::Extension</span>
<ul class="fullTree">
<li>Object</li>
<li class="next">OpenSSL::X509::Extension</li>
<li class="next">R509::Cert::Extensions::KeyUsage</li>
</ul>
<a href="#" class="inheritanceTree">show all</a>
</dd>
<dt class="r2 last">Defined in:</dt>
<dd class="r2 last">lib/r509/cert/extensions.rb</dd>
</dl>
<div class="clear"></div>
<h2>Overview</h2><div class="docstring">
<div class="discussion">
<p>Implements the KeyUsage certificate extension, with methods to provide
access to the components and meaning of the extension's contents.</p>
</div>
</div>
<div class="tags">
</div>
<h2>Constant Summary</h2>
<dl class="constants">
<dt id="OID-constant" class="">OID =
<div class="docstring">
<div class="discussion">
<p>friendly name for KeyUsage OID</p>
</div>
</div>
<div class="tags">
</div>
</dt>
<dd><pre class="code"><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>keyUsage</span><span class='tstring_end'>"</span></span></pre></dd>
<dt id="AU_DIGITAL_SIGNATURE-constant" class="">AU_DIGITAL_SIGNATURE =
<div class="docstring">
<div class="discussion">
<p>OpenSSL short name for Digital Signature</p>
</div>
</div>
<div class="tags">
</div>
</dt>
<dd><pre class="code"><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>digitalSignature</span><span class='tstring_end'>"</span></span></pre></dd>
<dt id="AU_NON_REPUDIATION-constant" class="">AU_NON_REPUDIATION =
<div class="docstring">
<div class="discussion">
<p>OpenSSL short name for Non Repudiation (also known as content commitment)</p>
</div>
</div>
<div class="tags">
</div>
</dt>
<dd><pre class="code"><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>nonRepudiation</span><span class='tstring_end'>"</span></span></pre></dd>
<dt id="AU_KEY_ENCIPHERMENT-constant" class="">AU_KEY_ENCIPHERMENT =
<div class="docstring">
<div class="discussion">
<p>OpenSSL short name for Key Encipherment</p>
</div>
</div>
<div class="tags">
</div>
</dt>
<dd><pre class="code"><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>keyEncipherment</span><span class='tstring_end'>"</span></span></pre></dd>
<dt id="AU_DATA_ENCIPHERMENT-constant" class="">AU_DATA_ENCIPHERMENT =
<div class="docstring">
<div class="discussion">
<p>OpenSSL short name for Data Encipherment</p>
</div>
</div>
<div class="tags">
</div>
</dt>
<dd><pre class="code"><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>dataEncipherment</span><span class='tstring_end'>"</span></span></pre></dd>
<dt id="AU_KEY_AGREEMENT-constant" class="">AU_KEY_AGREEMENT =
<div class="docstring">
<div class="discussion">
<p>OpenSSL short name for Key Agreement</p>
</div>
</div>
<div class="tags">
</div>
</dt>
<dd><pre class="code"><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>keyAgreement</span><span class='tstring_end'>"</span></span></pre></dd>
<dt id="AU_KEY_CERT_SIGN-constant" class="">AU_KEY_CERT_SIGN =
<div class="docstring">
<div class="discussion">
<p>OpenSSL short name for Certificate Sign</p>
</div>
</div>
<div class="tags">
</div>
</dt>
<dd><pre class="code"><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>keyCertSign</span><span class='tstring_end'>"</span></span></pre></dd>
<dt id="AU_CRL_SIGN-constant" class="">AU_CRL_SIGN =
<div class="docstring">
<div class="discussion">
<p>OpenSSL short name for CRL Sign</p>
</div>
</div>
<div class="tags">
</div>
</dt>
<dd><pre class="code"><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>cRLSign</span><span class='tstring_end'>"</span></span></pre></dd>
<dt id="AU_ENCIPHER_ONLY-constant" class="">AU_ENCIPHER_ONLY =
<div class="docstring">
<div class="discussion">
<p>OpenSSL short name for Encipher Only</p>
</div>
</div>
<div class="tags">
</div>
</dt>
<dd><pre class="code"><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>encipherOnly</span><span class='tstring_end'>"</span></span></pre></dd>
<dt id="AU_DECIPHER_ONLY-constant" class="">AU_DECIPHER_ONLY =
<div class="docstring">
<div class="discussion">
<p>OpenSSL short name for Decipher Only</p>
</div>
</div>
<div class="tags">
</div>
</dt>
<dd><pre class="code"><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>decipherOnly</span><span class='tstring_end'>"</span></span></pre></dd>
</dl>
<h2>Instance Attribute Summary <small>(<a href="#" class="summary_toggle">collapse</a>)</small></h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#allowed_uses-instance_method" title="#allowed_uses (instance method)">- (Object) <strong>allowed_uses</strong> </a>
</span>
<span class="note title readonly">readonly</span>
<span class="summary_desc"><div class='inline'>
<p>An array of the key uses allowed.</p>
</div></span>
</li>
</ul>
<h2>
Instance Method Summary
<small>(<a href="#" class="summary_toggle">collapse</a>)</small>
</h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#allows%3F-instance_method" title="#allows? (instance method)">- (Boolean) <strong>allows?</strong>(friendly_use_name) </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Returns true if the given use is allowed by this extension.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#crl_sign%3F-instance_method" title="#crl_sign? (instance method)">- (Boolean) <strong>crl_sign?</strong> </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#data_encipherment%3F-instance_method" title="#data_encipherment? (instance method)">- (Boolean) <strong>data_encipherment?</strong> </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#decipher_only%3F-instance_method" title="#decipher_only? (instance method)">- (Boolean) <strong>decipher_only?</strong> </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#digital_signature%3F-instance_method" title="#digital_signature? (instance method)">- (Boolean) <strong>digital_signature?</strong> </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#encipher_only%3F-instance_method" title="#encipher_only? (instance method)">- (Boolean) <strong>encipher_only?</strong> </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#initialize-instance_method" title="#initialize (instance method)">- (KeyUsage) <strong>initialize</strong>(*args) </a>
</span>
<span class="note title constructor">constructor</span>
<span class="summary_desc"><div class='inline'>
<p>See OpenSSL::X509::Extension#initialize.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#key_agreement%3F-instance_method" title="#key_agreement? (instance method)">- (Boolean) <strong>key_agreement?</strong> </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#key_cert_sign%3F-instance_method" title="#key_cert_sign? (instance method)">- (Boolean) <strong>key_cert_sign?</strong> </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#key_encipherment%3F-instance_method" title="#key_encipherment? (instance method)">- (Boolean) <strong>key_encipherment?</strong> </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#non_repudiation%3F-instance_method" title="#non_repudiation? (instance method)">- (Boolean) <strong>non_repudiation?</strong> </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
</ul>
<div id="constructor_details" class="method_details_list">
<h2>Constructor Details</h2>
<div class="method_details first">
<h3 class="signature first" id="initialize-instance_method">
- (<tt><span class='object_link'><a href="" title="R509::Cert::Extensions::KeyUsage (class)">KeyUsage</a></span></tt>) <strong>initialize</strong>(*args)
</h3><div class="docstring">
<div class="discussion">
<p>See OpenSSL::X509::Extension#initialize</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/r509/cert/extensions.rb', line 96</span>
<span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='op'>*</span><span class='id identifier rubyid_args'>args</span><span class='rparen'>)</span>
<span class='kw'>super</span><span class='lparen'>(</span><span class='op'>*</span><span class='id identifier rubyid_args'>args</span><span class='rparen'>)</span>
<span class='id identifier rubyid_data'>data</span> <span class='op'>=</span> <span class='const'>R509</span><span class='op'>::</span><span class='const'>ASN1</span><span class='period'>.</span><span class='id identifier rubyid_get_extension_payload'>get_extension_payload</span><span class='lparen'>(</span><span class='kw'>self</span><span class='rparen'>)</span>
<span class='comment'># There are 9 possible bits, which means we need 2 bytes
</span> <span class='comment'># to represent them all. When the last bit is not set
</span> <span class='comment'># the second byte is not encoded. let's add it back so we can
</span> <span class='comment'># have the full bitmask for comparison
</span> <span class='kw'>if</span> <span class='id identifier rubyid_data'>data</span><span class='period'>.</span><span class='id identifier rubyid_size'>size</span> <span class='op'>==</span> <span class='int'>1</span>
<span class='id identifier rubyid_data'>data</span> <span class='op'>=</span> <span class='id identifier rubyid_data'>data</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\0</span><span class='tstring_end'>"</span></span>
<span class='kw'>end</span>
<span class='id identifier rubyid_bit_mask'>bit_mask</span> <span class='op'>=</span> <span class='id identifier rubyid_data'>data</span><span class='period'>.</span><span class='id identifier rubyid_unpack'>unpack</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>n</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span><span class='lbracket'>[</span><span class='int'>0</span><span class='rbracket'>]</span> <span class='comment'># treat it as a 16-bit unsigned big endian
</span> <span class='comment'># KeyUsage ::= BIT STRING {
</span> <span class='comment'># digitalSignature (0),
</span> <span class='comment'># nonRepudiation (1), -- recent editions of X.509 have
</span> <span class='comment'># -- renamed this bit to contentCommitment
</span> <span class='comment'># keyEncipherment (2),
</span> <span class='comment'># dataEncipherment (3),
</span> <span class='comment'># keyAgreement (4),
</span> <span class='comment'># keyCertSign (5),
</span> <span class='comment'># cRLSign (6),
</span> <span class='comment'># encipherOnly (7),
</span> <span class='comment'># decipherOnly (8) }
</span> <span class='ivar'>@allowed_uses</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='rbracket'>]</span>
<span class='kw'>if</span> <span class='id identifier rubyid_bit_mask'>bit_mask</span> <span class='op'>&</span> <span class='int'>0b1000000000000000</span> <span class='op'>></span> <span class='int'>0</span>
<span class='ivar'>@digital_signature</span> <span class='op'>=</span> <span class='kw'>true</span>
<span class='ivar'>@allowed_uses</span> <span class='op'><<</span> <span class='const'>AU_DIGITAL_SIGNATURE</span>
<span class='kw'>end</span>
<span class='kw'>if</span> <span class='id identifier rubyid_bit_mask'>bit_mask</span> <span class='op'>&</span> <span class='int'>0b0100000000000000</span> <span class='op'>></span> <span class='int'>0</span>
<span class='ivar'>@non_repudiation</span> <span class='op'>=</span> <span class='kw'>true</span>
<span class='ivar'>@allowed_uses</span> <span class='op'><<</span> <span class='const'>AU_NON_REPUDIATION</span>
<span class='kw'>end</span>
<span class='kw'>if</span> <span class='id identifier rubyid_bit_mask'>bit_mask</span> <span class='op'>&</span> <span class='int'>0b0010000000000000</span> <span class='op'>></span> <span class='int'>0</span>
<span class='ivar'>@key_encipherment</span> <span class='op'>=</span> <span class='kw'>true</span>
<span class='ivar'>@allowed_uses</span> <span class='op'><<</span> <span class='const'>AU_KEY_ENCIPHERMENT</span>
<span class='kw'>end</span>
<span class='kw'>if</span> <span class='id identifier rubyid_bit_mask'>bit_mask</span> <span class='op'>&</span> <span class='int'>0b0001000000000000</span> <span class='op'>></span> <span class='int'>0</span>
<span class='ivar'>@data_encipherment</span> <span class='op'>=</span> <span class='kw'>true</span>
<span class='ivar'>@allowed_uses</span> <span class='op'><<</span> <span class='const'>AU_DATA_ENCIPHERMENT</span>
<span class='kw'>end</span>
<span class='kw'>if</span> <span class='id identifier rubyid_bit_mask'>bit_mask</span> <span class='op'>&</span> <span class='int'>0b0000100000000000</span> <span class='op'>></span> <span class='int'>0</span>
<span class='ivar'>@key_agreement</span> <span class='op'>=</span> <span class='kw'>true</span>
<span class='ivar'>@allowed_uses</span> <span class='op'><<</span> <span class='const'>AU_KEY_AGREEMENT</span>
<span class='kw'>end</span>
<span class='kw'>if</span> <span class='id identifier rubyid_bit_mask'>bit_mask</span> <span class='op'>&</span> <span class='int'>0b0000010000000000</span> <span class='op'>></span> <span class='int'>0</span>
<span class='ivar'>@key_cert_sign</span> <span class='op'>=</span> <span class='kw'>true</span>
<span class='ivar'>@allowed_uses</span> <span class='op'><<</span> <span class='const'>AU_KEY_CERT_SIGN</span>
<span class='kw'>end</span>
<span class='kw'>if</span> <span class='id identifier rubyid_bit_mask'>bit_mask</span> <span class='op'>&</span> <span class='int'>0b0000001000000000</span> <span class='op'>></span> <span class='int'>0</span>
<span class='ivar'>@crl_sign</span> <span class='op'>=</span> <span class='kw'>true</span>
<span class='ivar'>@allowed_uses</span> <span class='op'><<</span> <span class='const'>AU_CRL_SIGN</span>
<span class='kw'>end</span>
<span class='kw'>if</span> <span class='id identifier rubyid_bit_mask'>bit_mask</span> <span class='op'>&</span> <span class='int'>0b0000000100000000</span> <span class='op'>></span> <span class='int'>0</span>
<span class='ivar'>@encipher_only</span> <span class='op'>=</span> <span class='kw'>true</span>
<span class='ivar'>@allowed_uses</span> <span class='op'><<</span> <span class='const'>AU_ENCIPHER_ONLY</span>
<span class='kw'>end</span>
<span class='kw'>if</span> <span class='id identifier rubyid_bit_mask'>bit_mask</span> <span class='op'>&</span> <span class='int'>0b0000000010000000</span> <span class='op'>></span> <span class='int'>0</span>
<span class='ivar'>@decipher_only</span> <span class='op'>=</span> <span class='kw'>true</span>
<span class='ivar'>@allowed_uses</span> <span class='op'><<</span> <span class='const'>AU_DECIPHER_ONLY</span>
<span class='kw'>end</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
</div>
<div id="instance_attr_details" class="attr_details">
<h2>Instance Attribute Details</h2>
<span id=""></span>
<div class="method_details first">
<h3 class="signature first" id="allowed_uses-instance_method">
- (<tt>Object</tt>) <strong>allowed_uses</strong> <span class="extras">(readonly)</span>
</h3><div class="docstring">
<div class="discussion">
<p>An array of the key uses allowed.</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/r509/cert/extensions.rb', line 74</span>
<span class='kw'>def</span> <span class='id identifier rubyid_allowed_uses'>allowed_uses</span>
<span class='ivar'>@allowed_uses</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
</div>
<div id="instance_method_details" class="method_details_list">
<h2>Instance Method Details</h2>
<div class="method_details first">
<h3 class="signature first" id="allows?-instance_method">
- (<tt>Boolean</tt>) <strong>allows?</strong>(friendly_use_name)
</h3><div class="docstring">
<div class="discussion">
<p>Returns true if the given use is allowed by this extension.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>friendly_use_name</span>
<span class='type'>(<tt>String</tt>)</span>
—
<div class='inline'>
<p>key usage short name (e.g. digitalSignature, cRLSign, etc) or one of the
AU_* constants in this class</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
163
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165</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/r509/cert/extensions.rb', line 163</span>
<span class='kw'>def</span> <span class='id identifier rubyid_allows?'>allows?</span><span class='lparen'>(</span> <span class='id identifier rubyid_friendly_use_name'>friendly_use_name</span> <span class='rparen'>)</span>
<span class='ivar'>@allowed_uses</span><span class='period'>.</span><span class='id identifier rubyid_include?'>include?</span><span class='lparen'>(</span> <span class='id identifier rubyid_friendly_use_name'>friendly_use_name</span> <span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="crl_sign?-instance_method">
- (<tt>Boolean</tt>) <strong>crl_sign?</strong>
</h3><div class="docstring">
<div class="discussion">
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/r509/cert/extensions.rb', line 191</span>
<span class='kw'>def</span> <span class='id identifier rubyid_crl_sign?'>crl_sign?</span>
<span class='lparen'>(</span><span class='ivar'>@crl_sign</span> <span class='op'>==</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="data_encipherment?-instance_method">
- (<tt>Boolean</tt>) <strong>data_encipherment?</strong>
</h3><div class="docstring">
<div class="discussion">
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
</li>
</ul>
</div><table class="source_code">
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<pre class="lines">
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<pre class="code"><span class="info file"># File 'lib/r509/cert/extensions.rb', line 179</span>
<span class='kw'>def</span> <span class='id identifier rubyid_data_encipherment?'>data_encipherment?</span>
<span class='lparen'>(</span><span class='ivar'>@data_encipherment</span> <span class='op'>==</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
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</div>
<div class="method_details ">
<h3 class="signature " id="decipher_only?-instance_method">
- (<tt>Boolean</tt>) <strong>decipher_only?</strong>
</h3><div class="docstring">
<div class="discussion">
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
</li>
</ul>
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<pre class="lines">
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<pre class="code"><span class="info file"># File 'lib/r509/cert/extensions.rb', line 199</span>
<span class='kw'>def</span> <span class='id identifier rubyid_decipher_only?'>decipher_only?</span>
<span class='lparen'>(</span><span class='ivar'>@decipher_only</span> <span class='op'>==</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
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</div>
<div class="method_details ">
<h3 class="signature " id="digital_signature?-instance_method">
- (<tt>Boolean</tt>) <strong>digital_signature?</strong>
</h3><div class="docstring">
<div class="discussion">
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
</li>
</ul>
</div><table class="source_code">
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<pre class="lines">
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<pre class="code"><span class="info file"># File 'lib/r509/cert/extensions.rb', line 167</span>
<span class='kw'>def</span> <span class='id identifier rubyid_digital_signature?'>digital_signature?</span>
<span class='lparen'>(</span><span class='ivar'>@digital_signature</span> <span class='op'>==</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
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</table>
</div>
<div class="method_details ">
<h3 class="signature " id="encipher_only?-instance_method">
- (<tt>Boolean</tt>) <strong>encipher_only?</strong>
</h3><div class="docstring">
<div class="discussion">
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
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<pre class="lines">
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<pre class="code"><span class="info file"># File 'lib/r509/cert/extensions.rb', line 195</span>
<span class='kw'>def</span> <span class='id identifier rubyid_encipher_only?'>encipher_only?</span>
<span class='lparen'>(</span><span class='ivar'>@encipher_only</span> <span class='op'>==</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
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</table>
</div>
<div class="method_details ">
<h3 class="signature " id="key_agreement?-instance_method">
- (<tt>Boolean</tt>) <strong>key_agreement?</strong>
</h3><div class="docstring">
<div class="discussion">
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
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<pre class="lines">
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<pre class="code"><span class="info file"># File 'lib/r509/cert/extensions.rb', line 183</span>
<span class='kw'>def</span> <span class='id identifier rubyid_key_agreement?'>key_agreement?</span>
<span class='lparen'>(</span><span class='ivar'>@key_agreement</span> <span class='op'>==</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
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</table>
</div>
<div class="method_details ">
<h3 class="signature " id="key_cert_sign?-instance_method">
- (<tt>Boolean</tt>) <strong>key_cert_sign?</strong>
</h3><div class="docstring">
<div class="discussion">
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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<pre class="code"><span class="info file"># File 'lib/r509/cert/extensions.rb', line 187</span>
<span class='kw'>def</span> <span class='id identifier rubyid_key_cert_sign?'>key_cert_sign?</span>
<span class='lparen'>(</span><span class='ivar'>@key_cert_sign</span> <span class='op'>==</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="key_encipherment?-instance_method">
- (<tt>Boolean</tt>) <strong>key_encipherment?</strong>
</h3><div class="docstring">
<div class="discussion">
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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<td>
<pre class="code"><span class="info file"># File 'lib/r509/cert/extensions.rb', line 175</span>
<span class='kw'>def</span> <span class='id identifier rubyid_key_encipherment?'>key_encipherment?</span>
<span class='lparen'>(</span><span class='ivar'>@key_encipherment</span> <span class='op'>==</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="non_repudiation?-instance_method">
- (<tt>Boolean</tt>) <strong>non_repudiation?</strong>
</h3><div class="docstring">
<div class="discussion">
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Boolean</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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<td>
<pre class="code"><span class="info file"># File 'lib/r509/cert/extensions.rb', line 171</span>
<span class='kw'>def</span> <span class='id identifier rubyid_non_repudiation?'>non_repudiation?</span>
<span class='lparen'>(</span><span class='ivar'>@non_repudiation</span> <span class='op'>==</span> <span class='kw'>true</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
</div>
</div>
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Generated on Wed Apr 17 15:21:08 2013 by
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