The Digi-CA™System provides a full scale of services necessary for the management of X.509 certificates. An overview of these services is presented in the table below.
| Digi-CA™ service overview | ||
| End Entity registration | Time-Stamping | |
| Certificate issuance | Online Certificate Status Protocol | |
| Certificate re-signing | Multi-CA system engine | |
| Certificate renewal | Cross-Certification management | |
| Certificate dissemination | CRL generation | |
| Certificate revocation | CRL distribution and dissemination | |
| Certificate suspension | Entity based multi-key management | |
| Certificate de-suspension | Certificate Profile management | |
| Certificate Expiration Notification | Certificate Enrolment Policy Management | |
| Event logging and auditing service | Support for Hardware Cryptographic Module devices | |
| Hierarchical CA operations | Support for Smart Cards and USB Tokens | |
In principle and in compliance with internationally recognised PKI standards, Digi-CA™offers the following core Certification Authority services:
As an addition, Digi-CA™offers the following supplementary services: