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41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<title>nsec3hash</title>
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41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="refentry">
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<a name="man.nsec3hash"></a><div class="titlepage"></div>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<div class="refnamediv">
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<h2>Name</h2>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<p><span class="application">nsec3hash</span> &#8212; generate NSEC3 hash</p>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina</div>
8ca73915a3bf60331468fed6b3b38652c979f95dJakub Hrozek<div class="refsynopsisdiv">
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<h2>Synopsis</h2>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<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>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina</div>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<div class="refsection">
044868b388b4e47499f12a9105310b247bbe1ce2Simo Sorce<a name="id-1.7"></a><h2>DESCRIPTION</h2>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<p>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina <span class="command"><strong>nsec3hash</strong></span> generates an NSEC3 hash based on
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina a set of NSEC3 parameters. This can be used to check the validity
044868b388b4e47499f12a9105310b247bbe1ce2Simo Sorce of NSEC3 records in a signed zone.
044868b388b4e47499f12a9105310b247bbe1ce2Simo Sorce </p>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina</div>
4fcc50e133f90cd4c5931a3ac48c84cb628b16fcMichal Zidek<div class="refsection">
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<a name="id-1.8"></a><h2>ARGUMENTS</h2>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<div class="variablelist"><dl class="variablelist">
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<dt><span class="term">salt</span></dt>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<dd><p>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina The salt provided to the hash algorithm.
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina </p></dd>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<dt><span class="term">algorithm</span></dt>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<dd><p>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina A number indicating the hash algorithm. Currently the
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina only supported hash algorithm for NSEC3 is SHA-1, which is
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina indicated by the number 1; consequently "1" is the only
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina useful value for this argument.
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina </p></dd>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<dt><span class="term">iterations</span></dt>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<dd><p>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina The number of additional times the hash should be performed.
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina </p></dd>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<dt><span class="term">domain</span></dt>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<dd><p>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina The domain name to be hashed.
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina </p></dd>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina</dl></div>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina</div>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<div class="refsection">
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina<a name="id-1.9"></a><h2>SEE ALSO</h2>
4c2cf6607ddc82c5061d805c11e163de4bc1bd82Simo Sorce<p>
044868b388b4e47499f12a9105310b247bbe1ce2Simo Sorce <em class="citetitle">BIND 9 Administrator Reference Manual</em>,
4c2cf6607ddc82c5061d805c11e163de4bc1bd82Simo Sorce <em class="citetitle">RFC 5155</em>.
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina </p>
41be4e3976cf66823ad2c6880671ac7fbafdc640Pavel Březina</div>
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