Department of Computer Science Certificate Authority

Please download the Certicate Authority Certificate of the Department of Computer Science to your browser. By loading and installing the Certificate Authority Certificate you are able to browse pages secured by a Certificate signed by the Certificate Authority of the Department of Computer Science without warnings. The Linux environment of the Department has this certificate pre-installed.

Download the Department of Computer Science Certificate Authority Certificate

Univ_Helsinki_CS_CA.crt — PEM format (good for most browsers)

Univ_Helsinki_CS_CA.der — DER format

SHA1 Fingerprint:
600B 4B2A 2293 BC6C 9DD3 D20E 2E7B 5AEC 66D7 58CA

Install the Certificate

Internet Explorer: Open, Install Certificate, Certificate Import Wizard - Next, Automatically select the certificate store, Next, Finish, Security Warning - Do you want to install this certificate? Yes, OK, OK.

Firefox: Trust this CA to identify web sites? OK.

Opera: Install this certificate authority's certificate in the database? Install, Are you sure you want to trust this issuer?, OK.