Hallo zusammen, sofern nicht selber schon gesehen/-lesen hier [0] FYI "Let's Encrypt to end OCSP support in 2025" January 30, 2025: OCSP Must-Staple requests will fail, unless the requesting account has previously issued a certificate containing the OCSP Must Staple extension May 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 August 6, 2025: On this date we will turn off our OCSP responders --> CRLite [1] VG Bernd [0] https://scotthelme.co.uk/lets-encrypt-to-end-ocsp-support-in-2025/ [1] https://scotthelme.co.uk/crlite-finally-a-fix-for-broken-revocation/ -- Bernd Kohler IT Center Abteilung: Netze RWTH Aachen University Wendlingweg 10 52074 Aachen Tel: +49 241 80-29793 Fax: +49 241 80-22666 kohler@itc.rwth-aachen.de www.itc.rwth-aachen.de Social Media Kanäle des IT Centers: https://blog.rwth-aachen.de/itc/ https://www.facebook.com/itcenterrwth https://www.linkedin.com/company/itcenterrwth https://twitter.com/ITCenterRWTH https://www.youtube.com/channel/UCKKDJJukeRwO0LP-ac8x8rQ