On Mon, 8 Mar 2021 17:09:54 +0100
"Thomas E." <[email protected]> wrote:

> A KSK and ZSK with Alg RSASHA256 have been created and the zone was
> signed. An  algorithm rollover is triggered right after signing. I
> don't understand why RSASHA256 is still being used.

This is a very wild guess but I'd suspect this has something to do with
ksk-shared: true, note the config below.

> >>> policy:
> >>>    - id: shared
> >>>      algorithm: RSASHA512
> >>>      ksk-size: 2048
> >>>      zsk-size: 1024
> >>>      zsk-lifetime: 30d
> >>>      ksk-lifetime: 365d
> >>>      ksk-shared: true
> >>>      ksk-submission: resolver
> >>>      nsec3: true
> >>>      cds-cdnskey-publish: always

Btw. cds-cdnskey-publish: always is against instructions in rfc. those
should only be published for rollover only.

Is there some reason for using shared ksk?

-- 
Tuomo Soini <[email protected]>
Foobar Linux services
+358 40 5240030
Foobar Oy <https://foobar.fi/>
-- 
https://lists.nic.cz/mailman/listinfo/knot-dns-users

Reply via email to