Digital certificates from Infraserv Höchst

Downloadable certificates – only available in German

Infraserv Höchst supports secure e-mail communications. An e-mail certificate "digitally signs" e-mails before they are sent. The signature also confirms that the contents of the e-mail were not changed after it was sent out. This certifies the "genuineness" of the content and the sender's authenticity.

A recipient who owns a digital certificate can also encrypt e-mails. That way, only the recipient can decrypt and read the encrypted e-mail.
Senders and recipients exchange their public keys by sending signed e-mails to each other.

The certificates listed below must be imported into the e-mail client or the central gateway to verify Infraserv Höchst's signatures. The certificate can be authenticated using its digital fingerprint, which is shown during the installation.

Fingerprint: 34 82 9f 11 1d a1 2a 1c f7 7f e0 bb c9 5b 29 13 91 b7 28 67

Fingerprint: 83 3a 5c 7f 4b 7b 52 da 10 83 af cb 46 e7 66 8f 85 b1 7d 2d

Fingerprint: 54 0c 99 fa 4f 87 3d ec 46 d6 3b 20 64 34 bc f9 ff ed 00 65

You can obtain certificates for individual Infraserv Höchst employees from the employees' signed e-mails.

CA: Certificate Authority