Root Causes 292: Validation Data Reuse for 90-day Certificates

Published: April 6, 2023, midnight

b"As the industry explores the expected consequences of 90-day maximum term for SSL / TLS certificates, some are wondering if the allowed validation data reuse period stands to go down also. We explain today's data reuse rules and what the evidence indicates will be required for both domain control validation (DCV) and organization information validation."