amazon-archives / certlint

X.509 certificate linter
Apache License 2.0
157 stars 42 forks source link

Missing X509v3 extensions field and/or missing subjectAltName are not reported #68

Open briansmith opened 5 years ago

briansmith commented 5 years ago

According to https://github.com/briansmith/webpki/issues/90, certlint doesn't indicate when the X509v3 extension field is missing, nor does it indicate when the subjectAltName is missing. Especially since web browsers and other software now routinely reject certificates without these fields, it would be good for certlint to point out when they are missing.