1<!-- 2 - Copyright (C) 2004-2012 Internet Systems Consortium, Inc. ("ISC") 3 - Copyright (C) 2000-2003 Internet Software Consortium. 4 - 5 - Permission to use, copy, modify, and/or distribute this software for any 6 - purpose with or without fee is hereby granted, provided that the above 7 - copyright notice and this permission notice appear in all copies. 8 - 9 - THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH 10 - REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 11 - AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, 12 - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 13 - LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 14 - OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 15 - PERFORMANCE OF THIS SOFTWARE. 16--> 17<!-- $Id$ --> 18<html> 19<head> 20<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> 21<title>nsec3hash</title> 22<meta name="generator" content="DocBook XSL Stylesheets V1.71.1"> 23<link rel="start" href="Bv9ARM.html" title="BIND 9 Administrator Reference Manual"> 24<link rel="up" href="Bv9ARM.ch10.html" title="Manual pages"> 25<link rel="prev" href="man.isc-hmac-fixup.html" title="isc-hmac-fixup"> 26</head> 27<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 28<div class="navheader"> 29<table width="100%" summary="Navigation header"> 30<tr><th colspan="3" align="center"><span class="application">nsec3hash</span></th></tr> 31<tr> 32<td width="20%" align="left"> 33<a accesskey="p" href="man.isc-hmac-fixup.html">Prev</a>�</td> 34<th width="60%" align="center">Manual pages</th> 35<td width="20%" align="right">�</td> 36</tr> 37</table> 38<hr> 39</div> 40<div class="refentry" lang="en"> 41<a name="man.nsec3hash"></a><div class="titlepage"></div> 42<div class="refnamediv"> 43<h2>Name</h2> 44<p><span class="application">nsec3hash</span> — generate NSEC3 hash</p> 45</div> 46<div class="refsynopsisdiv"> 47<h2>Synopsis</h2> 48<div class="cmdsynopsis"><p><code class="command">nsec3hash</code> {<em class="replaceable"><code>salt</code></em>} {<em class="replaceable"><code>algorithm</code></em>} {<em class="replaceable"><code>iterations</code></em>} {<em class="replaceable"><code>domain</code></em>}</p></div> 49</div> 50<div class="refsect1" lang="en"> 51<a name="id2653133"></a><h2>DESCRIPTION</h2> 52<p> 53 <span><strong class="command">nsec3hash</strong></span> generates an NSEC3 hash based on 54 a set of NSEC3 parameters. This can be used to check the validity 55 of NSEC3 records in a signed zone. 56 </p> 57</div> 58<div class="refsect1" lang="en"> 59<a name="id2653148"></a><h2>ARGUMENTS</h2> 60<div class="variablelist"><dl> 61<dt><span class="term">salt</span></dt> 62<dd><p> 63 The salt provided to the hash algorithm. 64 </p></dd> 65<dt><span class="term">algorithm</span></dt> 66<dd><p> 67 A number indicating the hash algorithm. Currently the 68 only supported hash algorithm for NSEC3 is SHA-1, which is 69 indicated by the number 1; consequently "1" is the only 70 useful value for this argument. 71 </p></dd> 72<dt><span class="term">iterations</span></dt> 73<dd><p> 74 The number of additional times the hash should be performed. 75 </p></dd> 76<dt><span class="term">domain</span></dt> 77<dd><p> 78 The domain name to be hashed. 79 </p></dd> 80</dl></div> 81</div> 82<div class="refsect1" lang="en"> 83<a name="id2653210"></a><h2>SEE ALSO</h2> 84<p> 85 <em class="citetitle">BIND 9 Administrator Reference Manual</em>, 86 <em class="citetitle">RFC 5155</em>. 87 </p> 88</div> 89<div class="refsect1" lang="en"> 90<a name="id2653227"></a><h2>AUTHOR</h2> 91<p><span class="corpauthor">Internet Systems Consortium</span> 92 </p> 93</div> 94</div> 95<div class="navfooter"> 96<hr> 97<table width="100%" summary="Navigation footer"> 98<tr> 99<td width="40%" align="left"> 100<a accesskey="p" href="man.isc-hmac-fixup.html">Prev</a>�</td> 101<td width="20%" align="center"><a accesskey="u" href="Bv9ARM.ch10.html">Up</a></td> 102<td width="40%" align="right">�</td> 103</tr> 104<tr> 105<td width="40%" align="left" valign="top"> 106<span class="application">isc-hmac-fixup</span>�</td> 107<td width="20%" align="center"><a accesskey="h" href="Bv9ARM.html">Home</a></td> 108<td width="40%" align="right" valign="top">�</td> 109</tr> 110</table> 111</div> 112</body> 113</html> 114