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<div class="cmdsynopsis"><p><code class="command">isc-hmac-fixup</code> {<em class="replaceable"><code>algorithm</code></em>} {<em class="replaceable"><code>secret</code></em>}</p></div>
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<div class="refsect1" lang="en">
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Versions of BIND 9 up to and including BIND 9.6 had a bug causing
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HMAC-SHA* TSIG keys which were longer than the digest length of the