[DNSOP] Re: Fwd: New Version Notification for draft-yorgos-dnsop-dry-run-dnssec-02.txt

2024-07-20 Thread Peter Thomassen
On 7/19/24 10:34, Philip Homburg wrote: To prevent this discrepancy between how dry-run and real validation is done, the resolver either needs to halve its work bounds (which is a disadvantage for real deployments), or commit to twice the work it is willing to do. This would be a problem is t

[DNSOP] Re: Fwd: New Version Notification for draft-yorgos-dnsop-dry-run-dnssec-02.txt

2024-07-20 Thread Mark Andrews
DS is the wrong logical point to signal dry run or at least there should also be a key flag otherwise a parent can downgrade the security of zones that don’t want dry run semantics. Additional validation doesn’t require the DS to be present. It is only required to validate the DNSKEY RRset. --

[DNSOP] Re: Fwd: New Version Notification for draft-yorgos-dnsop-dry-run-dnssec-02.txt

2024-07-20 Thread Yorgos Thessalonikefs
Hi Mark, On 21/07/2024 00:20, Mark Andrews wrote: DS is the wrong logical point to signal dry run or at least there should also be a key flag otherwise a parent can downgrade the security of zones that don’t want dry run semantics. Additional validation doesn’t require the DS to be present.

[DNSOP] Does DNSSEC need a dry run?

2024-07-20 Thread Joe Abley
Hi Yorgos, I've lost the original new version announcement to reply to so apologies for the thread crime, but I have a more fundamental question about this draft. You say: DNSSEC was introduced to provide DNS with data origin authentication and data integrity. This brought quite an amount of

[DNSOP] Re: Does DNSSEC need a dry run?

2024-07-20 Thread Yorgos Thessalonikefs
Hi Joe, On 21/07/2024 02:15, Joe Abley wrote: I've lost the original new version announcement to reply to so apologies for the thread crime, but I have a more fundamental question about this draft. No problem! Even after you have tested with a dry run mechanism, you need to make material cha