EJBCA - Open Source PKI Certificate Authority
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Credits

EJBCA uses the opensource JCE crypto provider from The Legion of the Bouncy Castle.

Development and default deployment is done (primarily) using the JEE application server JBoss AS.

This product includes software developed by The Apache Software Foundation (http://www.apache.org/).

OpenLDAP is used to support LDAP directories.

Other softwares include:

EJBCA is developed in Java.