man.dnssec-dsfromkey.html revision 6a42ab64276ff832a47e009be1208f7c7d4da22d
6825f304c5f0cc2d4ba22fa2b6f7a431f9c1de59Tinderbox User - Copyright (C) 2004-2008 Internet Systems Consortium, Inc. ("ISC")
75c0816e8295e180f4bc7f10db3d0d880383bc1cMark Andrews - Copyright (C) 2000-2003 Internet Software Consortium.
4a14ce5ba00ab7bc55c99ffdcf59c7a4ab902721Automatic Updater - Permission to use, copy, modify, and distribute this software for any
fb84f9014321c5f33c4682de5661b579fcde318fAndreas Gustafsson - purpose with or without fee is hereby granted, provided that the above
fb84f9014321c5f33c4682de5661b579fcde318fAndreas Gustafsson - copyright notice and this permission notice appear in all copies.
af5073d03288a53b646ec3b807ac25ced64d7879Mark Andrews - THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
af5073d03288a53b646ec3b807ac25ced64d7879Mark Andrews - REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein - AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
af5073d03288a53b646ec3b807ac25ced64d7879Mark Andrews - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
af5073d03288a53b646ec3b807ac25ced64d7879Mark Andrews - LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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fd2597f75693a2279fdf588bd40dfe2407c42028Tinderbox User<p><span class="application">dnssec-dsfromkey</span> — DNSSEC DS RR generation tool</p>
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein<div class="cmdsynopsis"><p><code class="command">dnssec-dsfromkey</code> [<code class="option">-v <em class="replaceable"><code>level</code></em></code>] [<code class="option">-1</code>] [<code class="option">-2</code>] [<code class="option">-a <em class="replaceable"><code>alg</code></em></code>] {keyfile}</p></div>
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein<div class="cmdsynopsis"><p><code class="command">dnssec-dsfromkey</code> {-s} [<code class="option">-v <em class="replaceable"><code>level</code></em></code>] [<code class="option">-1</code>] [<code class="option">-2</code>] [<code class="option">-a <em class="replaceable"><code>alg</code></em></code>] [<code class="option">-c <em class="replaceable"><code>class</code></em></code>] [<code class="option">-d <em class="replaceable"><code>dir</code></em></code>] {dnsname}</p></div>
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein<p><span><strong class="command">dnssec-dsfromkey</strong></span>
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein outputs the Delegation Signer (DS) resource record (RR), as defined in
fd2597f75693a2279fdf588bd40dfe2407c42028Tinderbox User RFC 3658 and RFC 4509, for the given key(s).
b49958b502ee45022010a0b1bed3968f598895a4Automatic Updater Use SHA-1 as the digest algorithm (the default is to use
2eeb74d1cf5355dd98f6d507a10086e16bb08c4bTinderbox User both SHA-1 and SHA-256).
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein Use SHA-256 as the digest algorithm.
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein<dt><span class="term">-a <em class="replaceable"><code>algorithm</code></em></span></dt>
fd2597f75693a2279fdf588bd40dfe2407c42028Tinderbox User Select the digest algorithm. The value of
b3cbb2f1ad021349e89807f3492df6e4e679cd56Mark Andrews <code class="option">algorithm</code> must be one of SHA-1 (SHA1) or
665a24faf6b3711e4012ac02ae5f0981c093ac1eTinderbox User SHA-256 (SHA256). These values are case insensitive.
b49958b502ee45022010a0b1bed3968f598895a4Automatic Updater<dt><span class="term">-v <em class="replaceable"><code>level</code></em></span></dt>
b3cbb2f1ad021349e89807f3492df6e4e679cd56Mark Andrews Sets the debugging level.
fd2597f75693a2279fdf588bd40dfe2407c42028Tinderbox User Keyset mode: in place of the keyfile name, the argument is
2eeb74d1cf5355dd98f6d507a10086e16bb08c4bTinderbox User the DNS domain name of a keyset file. Following options make sense
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein only in this mode.
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein<dt><span class="term">-c <em class="replaceable"><code>class</code></em></span></dt>
61e1dc26d62c2a0059e3ca7efe2ad0f4a5b8df92Mark Andrews Specifies the DNS class (default is IN), useful only
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein in the keyset mode.
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein<dt><span class="term">-d <em class="replaceable"><code>directory</code></em></span></dt>
fd2597f75693a2279fdf588bd40dfe2407c42028Tinderbox User Look for <code class="filename">keyset</code> files in
6bcac4b58d16ee91184a72bd4ff05c41538fd932Tinderbox User <code class="option">directory</code> as the directory, ignored when
6bcac4b58d16ee91184a72bd4ff05c41538fd932Tinderbox User not in the keyset mode.
6bcac4b58d16ee91184a72bd4ff05c41538fd932Tinderbox User To build the SHA-256 DS RR from the
2eeb74d1cf5355dd98f6d507a10086e16bb08c4bTinderbox User <strong class="userinput"><code>Kexample.com.+003+26160</code></strong>
6bcac4b58d16ee91184a72bd4ff05c41538fd932Tinderbox User keyfile name, the following command would be issued:
6bcac4b58d16ee91184a72bd4ff05c41538fd932Tinderbox User<p><strong class="userinput"><code>dnssec-dsfromkey -2 Kexample.com.+003+26160</code></strong>
6bcac4b58d16ee91184a72bd4ff05c41538fd932Tinderbox User The command would print something like:
6bcac4b58d16ee91184a72bd4ff05c41538fd932Tinderbox User<p><strong class="userinput"><code>example.com. IN DS 26160 5 2 3A1EADA7A74B8D0BA86726B0C227AA85AB8BBD2B2004F41A868A54F0 C5EA0B94</code></strong>
6bcac4b58d16ee91184a72bd4ff05c41538fd932Tinderbox User The keyfile can be designed by the key identification
fd2597f75693a2279fdf588bd40dfe2407c42028Tinderbox User <code class="filename">Knnnn.+aaa+iiiii</code> or the full file name
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein <code class="filename">Knnnn.+aaa+iiiii.key</code> as generated by
fd2597f75693a2279fdf588bd40dfe2407c42028Tinderbox User <span class="refentrytitle">dnssec-keygen</span>(8).
6bcac4b58d16ee91184a72bd4ff05c41538fd932Tinderbox User The keyset file name is built from the <code class="option">directory</code>,
6bcac4b58d16ee91184a72bd4ff05c41538fd932Tinderbox User the string <code class="filename">keyset-</code> and the
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein A keyfile error can give a "file not found" even if the file exists.
0eea9763d88e3edf9b6de585f7cfbb08de977124Tinderbox User<p><span class="citerefentry"><span class="refentrytitle">dnssec-keygen</span>(8)</span>,
fd2597f75693a2279fdf588bd40dfe2407c42028Tinderbox User <span class="citerefentry"><span class="refentrytitle">dnssec-signzone</span>(8)</span>,
0eea9763d88e3edf9b6de585f7cfbb08de977124Tinderbox User <em class="citetitle">BIND 9 Administrator Reference Manual</em>,
fd2597f75693a2279fdf588bd40dfe2407c42028Tinderbox User<p><span class="corpauthor">Internet Systems Consortium</span>
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