("Online Certificate Status Protocol",
"võrgusertifikaadi staatuse protokoll")

olemus
standardprotokoll teabe saamiseks
X.509-digitaalsertifikaadi staatuse kohta,
tühistusloendi alternatiiv
= a protocol used by Certificate Authorities to check the revocation status of an X.509 digital certificate

ülevaateid
https://en.wikipedia.org/wiki/Online_Certificate_Status_Protocol

https://www.redpill-linpro.com/techblog/2017/01/11/understanding_ocsp.html

https://www.juniper.net/documentation/en_US/junos/topics/concept/certificate-ocsp-understanding.html

https://www.cisco.com/c/dam/en/us/td/docs/voice_ip_comm/uc_system/config/ocspConf.pdf

standardid
https://tools.ietf.org/html/rfc6960
https://www.rfc-editor.org/rfc/rfc8954.pdf