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3 <title>Twisted Documentation: CKEYGEN.1</title>
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8 <h1 class="title">CKEYGEN.1</h1>
9 <div class="toc"><ol><li><a href="#auto0">NAME</a></li><li><a href="#auto1">SYNOPSIS</a></li><li><a href="#auto2">DESCRIPTION</a></li><li><a href="#auto3">DESCRIPTION</a></li><li><a href="#auto4">AUTHOR</a></li><li><a href="#auto5">REPORTING BUGS</a></li><li><a href="#auto6">COPYRIGHT</a></li><li><a href="#auto7">SEE ALSO</a></li></ol></div>
14 <h2>NAME<a name="auto0"/></h2>
16 <p>ckeygen - manipulate public/private keys
19 <h2>SYNOPSIS<a name="auto1"/></h2>
21 <p><strong>ckeygen</strong> [-b <em>bits</em>] [-f <em>filename</em>] [-t <em>type</em>]<strong>[-C</strong> <em>comment</em>] [-N <em>new passphrase</em>] [-P <em>old passphrase</em>]<strong>[-l]</strong> [-p] [-q] [-y]</p>
23 <h2>DESCRIPTION<a name="auto2"/></h2>
25 <p>The <strong>--help</strong> prints out a usage message to standard output.
26 <dl><dt><strong>-b</strong>, <strong>--bits</strong> <bits>
27 </dt><dd>Number of bits in the key to create (default: 1024)
30 <dt><strong>-f</strong>, <strong>--filename</strong> <file name>
31 </dt><dd>Filename of the key file.
34 <dt><strong>-t</strong>, <strong>--type</strong> <type>
35 </dt><dd>Type of key (rsa or dsa).
38 <dt><strong>-C</strong>, <strong>--comment</strong> <comment>
39 </dt><dd>Provide a new comment.
42 <dt><strong>-N</strong>, <strong>--newpass</strong> <pass phrase>
43 </dt><dd>Provide new passphrase.
46 <dt><strong>-P</strong>, <strong>--pass</strong> <pass phrase>
47 </dt><dd>Provide old passphrase.
50 <dt><strong>-l</strong>, <strong>--fingerprint</strong>
51 </dt><dd>Show fingerprint of key file.
54 <dt><strong>-p</strong>, <strong>--changepass</strong>
55 </dt><dd>Change passphrase of private key file.
58 <dt><strong>-q</strong>, <strong>--quiet</strong>
62 <dt><strong>-y</strong>, <strong>--showpub</strong>
63 </dt><dd>Read private key file and print public key.
66 <dt><strong>--version</strong>
67 </dt><dd>Display version number only.
74 <h2>DESCRIPTION<a name="auto3"/></h2>
76 <p>Manipulate public/private keys in various ways.
77 If no filename is given, a file name will be requested interactively.
80 <h2>AUTHOR<a name="auto4"/></h2>
82 <p>Written by Moshe Zadka, based on ckeygen's help messages
85 <h2>REPORTING BUGS<a name="auto5"/></h2>
87 <p>To report a bug, visit <em>http://twistedmatrix.com/bugs/</em>
90 <h2>COPYRIGHT<a name="auto6"/></h2>
92 <p>Copyright © 2002-2011 Twisted Matrix Laboratories.
93 This is free software; see the source for copying conditions. There is NO
94 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
97 <h2>SEE ALSO<a name="auto7"/></h2>
104 <p><a href="../howto/index.html">Index</a></p>
105 <span class="version">Version: 12.1.0</span>