Installing security certificate on OS X (e.g. Safari)

[aaike]

For internetbanking I have to install a security certificate. When clicking the link for installing the certificate on the bank's site ( http://www.argenta.be/test/root.crt ) Safari just downloads the .crt file. Now my question is... what do I have to do with it to make Safari recognise this site as trusted?

 

[aaike]

Btw.: Omniweb seems to be more informative when entering a site with a certificate that couldn't be verified:

The error was #19, "self signed certificate in certificate chain".

• C=BE
• O=GlobalSign nv-sa
• OU=Root CA
• CN=GlobalSign Root CA
• Validity period: not before Tue Sep 01 12:00:00 UTC 1998 and not after Tue Jan 28 12:00:00 UTC 2014
• MD5 Fingerprint: ABBF EAE3 6B29 A6CC A678 3599 EFAD 2B80
• SHA1 Fingerprint: 2F17 3F7D E996 67AF A57A F80A A2D1 B12F AC83 0338
• This is a self-signed certificate.

But I still don't see what I have to do... I would expext to find an option to install it while the browser encounters such a problem, but this doesn't seem the case.