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bind9/bin/dnssec/dnssec-makekeyset.html
Mark Andrews f4c555b57c regen
2005-10-13 02:23:45 +00:00

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<title>dnssec-makekeyset</title>
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="refentry" lang="en">
<a name="id2463721"></a><div class="titlepage"></div>
<div class="refnamediv">
<h2>Name</h2>
<p><span class="application">dnssec-makekeyset</span> &#8212; DNSSEC zone signing tool</p>
</div>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<div class="cmdsynopsis"><p><code class="command">dnssec-makekeyset</code> [<code class="option">-a</code>] [<code class="option">-s <em class="replaceable"><code>start-time</code></em></code>] [<code class="option">-e <em class="replaceable"><code>end-time</code></em></code>] [<code class="option">-h</code>] [<code class="option">-p</code>] [<code class="option">-r <em class="replaceable"><code>randomdev</code></em></code>] [<code class="option">-t</code><em class="replaceable"><code>ttl</code></em>] [<code class="option">-v <em class="replaceable"><code>level</code></em></code>] {key...}</p></div>
</div>
<div class="refsect1" lang="en">
<a name="id2525900"></a><h2>DESCRIPTION</h2>
<p>
<span><strong class="command">dnssec-makekeyset</strong></span> generates a key set from one
or more keys created by <span><strong class="command">dnssec-keygen</strong></span>. It creates
a file containing a KEY record for each key, and self-signs the key
set with each zone key. The output file is of the form
<code class="filename">keyset-nnnn.</code>, where <code class="filename">nnnn</code>
is the zone name.
</p>
</div>
<div class="refsect1" lang="en">
<a name="id2525924"></a><h2>OPTIONS</h2>
<div class="variablelist"><dl>
<dt><span class="term">-a</span></dt>
<dd><p>
Verify all generated signatures.
</p></dd>
<dt><span class="term">-s <em class="replaceable"><code>start-time</code></em></span></dt>
<dd><p>
Specify the date and time when the generated SIG records
become valid. This can be either an absolute or relative
time. An absolute start time is indicated by a number
in YYYYMMDDHHMMSS notation; 20000530144500 denotes
14:45:00 UTC on May 30th, 2000. A relative start time is
indicated by +N, which is N seconds from the current time.
If no <code class="option">start-time</code> is specified, the current
time is used.
</p></dd>
<dt><span class="term">-e <em class="replaceable"><code>end-time</code></em></span></dt>
<dd><p>
Specify the date and time when the generated SIG records
expire. As with <code class="option">start-time</code>, an absolute
time is indicated in YYYYMMDDHHMMSS notation. A time relative
to the start time is indicated with +N, which is N seconds from
the start time. A time relative to the current time is
indicated with now+N. If no <code class="option">end-time</code> is
specified, 30 days from the start time is used as a default.
</p></dd>
<dt><span class="term">-h</span></dt>
<dd><p>
Prints a short summary of the options and arguments to
<span><strong class="command">dnssec-makekeyset</strong></span>.
</p></dd>
<dt><span class="term">-p</span></dt>
<dd><p>
Use pseudo-random data when signing the zone. This is faster,
but less secure, than using real random data. This option
may be useful when signing large zones or when the entropy
source is limited.
</p></dd>
<dt><span class="term">-r <em class="replaceable"><code>randomdev</code></em></span></dt>
<dd><p>
Specifies the source of randomness. If the operating
system does not provide a <code class="filename">/dev/random</code>
or equivalent device, the default source of randomness
is keyboard input. <code class="filename">randomdev</code> specifies
the name of a character device or file containing random
data to be used instead of the default. The special value
<code class="filename">keyboard</code> indicates that keyboard
input should be used.
</p></dd>
<dt><span class="term">-t <em class="replaceable"><code>ttl</code></em></span></dt>
<dd><p>
Specify the TTL (time to live) of the KEY and SIG records.
The default is 3600 seconds.
</p></dd>
<dt><span class="term">-v <em class="replaceable"><code>level</code></em></span></dt>
<dd><p>
Sets the debugging level.
</p></dd>
<dt><span class="term">key</span></dt>
<dd><p>
The list of keys to be included in the keyset file. These keys
are expressed in the form <code class="filename">Knnnn.+aaa+iiiii</code>
as generated by <span><strong class="command">dnssec-keygen</strong></span>.
</p></dd>
</dl></div>
</div>
<div class="refsect1" lang="en">
<a name="id2526103"></a><h2>EXAMPLE</h2>
<p>
The following command generates a keyset containing the DSA key for
<strong class="userinput"><code>example.com</code></strong> generated in the
<span><strong class="command">dnssec-keygen</strong></span> man page.
</p>
<p>
<strong class="userinput"><code>dnssec-makekeyset -t 86400 -s 20000701120000 -e +2592000 Kexample.com.+003+26160</code></strong>
</p>
<p>
In this example, <span><strong class="command">dnssec-makekeyset</strong></span> creates
the file <code class="filename">keyset-example.com.</code>. This file
contains the specified key and a self-generated signature.
</p>
<p>
The DNS administrator for <strong class="userinput"><code>example.com</code></strong> could
send <code class="filename">keyset-example.com.</code> to the DNS
administrator for <strong class="userinput"><code>.com</code></strong> for signing, if the
.com zone is DNSSEC-aware and the administrators of the two zones
have some mechanism for authenticating each other and exchanging
the keys and signatures securely.
</p>
</div>
<div class="refsect1" lang="en">
<a name="id2526149"></a><h2>SEE ALSO</h2>
<p>
<span class="citerefentry"><span class="refentrytitle">dnssec-keygen</span>(8)</span>,
<span class="citerefentry"><span class="refentrytitle">dnssec-signkey</span>(8)</span>,
<em class="citetitle">BIND 9 Administrator Reference Manual</em>,
<em class="citetitle">RFC 2535</em>.
</p>
</div>
<div class="refsect1" lang="en">
<a name="id2526185"></a><h2>AUTHOR</h2>
<p>
<span class="corpauthor">Internet Systems Consortium</span>
</p>
</div>
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