1/30, 2025 : OCSP Must-Staple requests will fail, unless the requesting account has previously issued a certificate containing the OCSP Must Staple extension
5/7, 2025
Prior to this date we will have added CRL URLs to certificates
On this date we will drop OCSP URLs from certificates
On this date all requests including the OCSP Must Staple extension will fail
short-lived certificates. Specifically, certificates with a lifetime of six days. This is a big upgrade for the security of the TLS ecosystem because it minimizes exposure time during a key compromise event
ACME 跟相關自動化 的Trigger ? 對照 Apple 與 Google 的short-lived certificates