Your Requirement

You would like to secure your web server so that it is suitable for confidential data. Your users would like to send signed e-mails or confidential information by means of encrypted e-mails. You would like to sign documents or java code.

Our Offer

In cooperation with the DFN, we offer a public key infrastructure (PKI) as the key component of a comprehensive security concept. With this PKI we offer you appropriate services for security issues in communication.


For issuing certificates the applicant can appear personally at GWDG or a local registration authority (RA) is required. A RA can be initiated at the request of the institute directors. For the establishment of a RA an initial contact to GWDG is required.

Manuals and further information