On-line real time certificate validation Certificate validation server On-line certificate validation is efficiently achieved through the use of the EJBCA OCSP Responder — PrimeKey’s high performance, scalable Validation Server, based upon the OCSP standard. Unlike some other responders, EJBCA OCSP is capable of providing real time certificate validation. True on-line certificate validation You don’t have to wait for issuance of CRLs when working with a true on-line certificate validation system like the EJBCA OCSP Server. Using a relational database as back-end storage, EJBCA OCSP can immediately update certificates information upon certificates revocation. One can even issue millions of inactive certificates that can later on be activated – something virtually impossible using traditional methods.