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<a href="nss-module.html">Package&nbsp;nss</a> ::
<a href="nss.nss-module.html">Module&nbsp;nss</a> ::
Class&nbsp;KEYPQGParams
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<!-- ==================== TYPE DESCRIPTION ==================== -->
<h1 class="epydoc">type KEYPQGParams</h1><p class="nomargin-top"></p>
<pre class="base-tree">
object --+
|
<strong class="uidshort">KEYPQGParams</strong>
</pre>
<hr />
<p>KEYPQGParams(prime=None, subprime=None, base=None)</p>
<dl class="rst-docutils">
<dt>An object representing DSA key parameters</dt>
<dd><ul class="rst-first rst-last rst-simple">
<li>prime (also known as p)</li>
<li>subprime (also known as q)</li>
<li>base (also known as g)</li>
</ul>
</dd>
</dl>
<p>If no parameters are passed the default PQG the KeyPQGParams will
be intialized to default values. If you pass any initialization
parameters then they must all be passed.</p>
<!-- ==================== INSTANCE METHODS ==================== -->
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<td><span class="summary-sig"><a href="nss.nss.KEYPQGParams-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">prime</span>=<span class="summary-sig-default">None</span>,
<span class="summary-sig-arg">subprime</span>=<span class="summary-sig-default">None</span>,
<span class="summary-sig-arg">base</span>=<span class="summary-sig-default">None</span>)</span><br />
x.__init__(...) initializes x; see help(type(x)) for signature</td>
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<span class="summary-type">a new object with type S, a subtype of T</span>
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<td><span class="summary-sig"><a href="nss.nss.KEYPQGParams-class.html#__new__" class="summary-sig-name">__new__</a>(<span class="summary-sig-arg">T</span>,
<span class="summary-sig-arg">S</span>,
<span class="summary-sig-arg">...</span>)</span></td>
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<span class="summary-type">&nbsp;</span>
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<td><span class="summary-sig"><a href="nss.nss.KEYPQGParams-class.html#__str__" class="summary-sig-name">__str__</a>(<span class="summary-sig-arg">x</span>)</span><br />
str(x)</td>
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<span class="summary-type">string)</span>
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<td><span class="summary-sig"><a href="nss.nss.KEYPQGParams-class.html#format" class="summary-sig-name">format</a>(<span class="summary-sig-arg">level</span>=<span class="summary-sig-default">0</span>,
<span class="summary-sig-arg">indent</span>=<span class="summary-sig-default">' '</span>)</span><br />
This is equivalent to:
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<span class="summary-type">[(level, string),...]</span>
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<td><span class="summary-sig"><a href="nss.nss.KEYPQGParams-class.html#format_lines" class="summary-sig-name">format_lines</a>(<span class="summary-sig-arg">level</span>=<span class="summary-sig-default">0</span>)</span><br />
Formats the object into a sequence of lines with indent level
information.</td>
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<a name="base"></a><span class="summary-name">base</span><br />
key base value, also known as g
</td>
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<span class="summary-type">&nbsp;</span>
</td><td class="summary">
<a name="prime"></a><span class="summary-name">prime</span><br />
key prime value, also known as p
</td>
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<span class="summary-type">&nbsp;</span>
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<a name="subprime"></a><span class="summary-name">subprime</span><br />
key subprime value, also known as q
</td>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">prime</span>=<span class="sig-default">None</span>,
<span class="sig-arg">subprime</span>=<span class="sig-default">None</span>,
<span class="sig-arg">base</span>=<span class="sig-default">None</span>)</span>
<br /><em class="fname">(Constructor)</em>
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x.__init__(...) initializes x; see help(type(x)) for signature
<dl class="fields">
<dt>Parameters:</dt>
<dd><ul class="nomargin-top">
<li><strong class="pname"><code>prime</code></strong> (SecItem or str or any buffer compatible object or None) - prime (also known as p)</li>
<li><strong class="pname"><code>subprime</code></strong> (SecItem or str or any buffer compatible object or None) - subprime (also known as q)</li>
<li><strong class="pname"><code>base</code></strong> (SecItem or str or any buffer compatible object or None) - base (also known as g)</li>
</ul></dd>
<dt>Overrides:
object.__init__
</dt>
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<span class="sig-arg">S</span>,
<span class="sig-arg">...</span>)</span>
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>&nbsp;
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<dt>Returns: a new object with type S, a subtype of T</dt>
<dt>Overrides:
object.__new__
</dt>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">__str__</span>(<span class="sig-arg">x</span>)</span>
<br /><em class="fname">(Informal representation operator)</em>
</h3>
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str(x)
<dl class="fields">
<dt>Overrides:
object.__str__
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<a name="format"></a>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">format</span>(<span class="sig-arg">level</span>=<span class="sig-default">0</span>,
<span class="sig-arg">indent</span>=<span class="sig-default">' '</span>)</span>
</h3>
</td><td align="right" valign="top"
>&nbsp;
</td>
</tr></table>
This is equivalent to:
indented_format(obj.format_lines()) on an object providing a format_lines() method.
<dl class="fields">
<dt>Parameters:</dt>
<dd><ul class="nomargin-top">
<li><strong class="pname"><code>level</code></strong> (integer) - Initial indentation level, all subsequent indents are relative
to this starting level.</li>
<li><strong class="pname"><code>indent</code></strong> (string) - string replicated once for each indent level then prepended to output line</li>
</ul></dd>
<dt>Returns: string)</dt>
</dl>
</td></tr></table>
</div>
<a name="format_lines"></a>
<div>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
<tr><td>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr valign="top"><td>
<h3 class="epydoc"><span class="sig"><span class="sig-name">format_lines</span>(<span class="sig-arg">level</span>=<span class="sig-default">0</span>)</span>
</h3>
</td><td align="right" valign="top"
>&nbsp;
</td>
</tr></table>
<p>Formats the object into a sequence of lines with indent level
information. The return value is a list where each list item is a
tuple. The first item in the tuple is an integer
representing the indentation level for that line. Any remaining items
in the tuple are strings to be output on that line.</p>
<p>The output of this function can be formatted into a single string by
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calling <a href="nss.nss-module.html#indented_format" class="link">nss.nss.indented\_format()</a>, e.g.:</p>
<blockquote>
print indented_format(obj.format_lines())</blockquote>
<p>The reason this function returns a tuple as opposed to an single
indented string is to support other text formatting systems such as
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GUI's with indentation controls. See <a href="nss.nss-module.html#indented_format" class="link">nss.nss.indented\_format()</a> for a
complete explanation.</p>
<dl class="fields">
<dt>Parameters:</dt>
<dd><ul class="nomargin-top">
<li><strong class="pname"><code>level</code></strong> (integer) - Initial indentation level, all subsequent indents are relative
to this starting level.</li>
</ul></dd>
<dt>Returns: [(level, string),...]</dt>
</dl>
</td></tr></table>
</div>
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