[Feature request] list of domains in subject alt names

[Albirew]

Is it possible to list all (sub)domains in subject alt names?
(*.domain.tld for wildcard cert or a list with www.domain1.tld, mail.domain1.tld, www.domain2.tld, etc. if all using the same cert)
I believe it's possible since "Certainly Something" does it.

[jannispinter]

Yes, but that requires me to parse the certificate with ASN1.js and PKI.js (as Certainly Something does).

For now, I have not included any third party code and the Firefox API won't list the individual SAN entries. But this is definitively planed and I too would like to see the SANs.

[jannispinter]

Parsing the certificate is also required to get the key type and key length which is currently not shown. But I will implement that soon.