Tag: certificates
Let’s Encrypt will cut default certificate life to 64 days
The shorter lifetime starts February 10, 2027, and it is a rehearsal for 45-day certificates in 2028.
Let’s Encrypt Bets on Compact Merkle Tree Proofs for Quantum Safe Web
The new MTC design replaces bulky serialized certificate chains with compact tree proofs to avoid performance degradation in TLS handshakes.