DigiCert product docs Trust Lifecycle Manager Enroll and manage certificates Enrollment protocols and APIs SCEP enrollment guide Test via the DigiCert SCEP client Test via the DigiCert SCEP client You can test the SCEP service by using DigiCert’s SCEP client and OpenSSL v1.0 (or later). If you do not have DigiCert’s SCEP client, contact your DigiCert representative.