Advantage of using OCSP stapling compared to frequently renewed TLS certificates without OCSP

What’s the advantage of using OCSP stapling with some OCSP response validity period compared to a TLS certificate with the same short validity period which would have to be renewed at the same interval as the (stapled) OCSP response would … Continue reading Advantage of using OCSP stapling compared to frequently renewed TLS certificates without OCSP

How does the client get the certificate (and public key) of the delegated authority (OCSP responder) to confirm the response in OCSP?

I have one question regarding the OCSP protocol to check if the certificate is revoked or not. The question is about checking whether the intermediate CA certificate immediately below the root CA is valid or not. I know that when we send a… Continue reading How does the client get the certificate (and public key) of the delegated authority (OCSP responder) to confirm the response in OCSP?