Digi-CA™ the complete Certificate Authority [CA] system

The simplicity of the design of the complete Digi-CA™ system means that the same system can be purchased initially as a service. Later, if needed, the software version can be deployed and later scaled for enterprise, large scale and even national PKI use, with minimum or no disruption. This is made possible by the modular architecture used in the development of the Digi-CA™ system.

Modular Architecture

The modular architecture of Digi-CA™ provides its components in Service Modules. Here is the list of modules currently available (for further details, refer to the Digi-CA™ Deployment Guide).

Module Name Code Services Provided
Cryptographic Service Provider CSP Certificate & CRL Generation Services
Time-Stamping Gateway TSG Digital Time-Stamping Service
OCSP Gateway OCSPG Real time Revocation Status Service
CA Application Service CAAS TSG and OCSPG gateway services connector
CA Management Console CAMC Web based Certification Authority management
RA Management Console RAMC Web based Registration Authority management
Entity Registration Service ERS Web based End Entity Registration management
Content Dissemination Service CDS Certificate and CRL dissemination management

Deployment Models
Digi-CA™ the complete Certificate Authority [CA] system

The above diagram shows each module of Digi-CA™ distributed across multiple servers for use in a large scale enterprise/government PKI.