> If you have a security incident you can't wait for the expiration date anyway, you need to revoke. And hopefully users have a mechanism to note the revocation in time.
This is the key issue. For a long time there was no working revocation mechanism. With a combination of OCSP, OCSP stapling and the muststaple extension you can get there, but this isn't in widespread use yet. Revocation is a difficult problem.
This is the key issue. For a long time there was no working revocation mechanism. With a combination of OCSP, OCSP stapling and the muststaple extension you can get there, but this isn't in widespread use yet. Revocation is a difficult problem.