[Opendnssec-develop] ZSK rollovers

Matthijs Mekking matthijs at NLnetLabs.nl
Thu May 6 14:17:57 UTC 2010


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I am getting confused more and more. But to be fair, the DNSKEY RRset is
not that important if we talk about signature reusing.

Matthijs

Jakob Schlyter wrote:
> On 6 maj 2010, at 15.14, Matthijs Mekking wrote:
> 
>>> the idea is to reuse signatures as long as the set of key signing keys is unchanged.
>> So I have to keep a list of of previous key signing keys?
>> Or check the previous signatures to the current key signing keys?
>> Is it worth it to save creating two signatures for the DNSKEY RRset?
> 
> if the set of keys used to create the DNSKEY RRSIG RRset is not the same as the set of keys marked as <KSK>, you drop the signatures are recreate them.
> 
> 	jakob
> 
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