keyusage

func Check ¶

func Check(d *certdata.Data) *errors.Errors

Check performs a strict verification on the extension according to the standard(s) checkKeyUsageExtension verifies if the the required/allowed keyusages are set

https://tools.ietf.org/html/rfc5280#section-4.2.1.3

TODO: Check if we can or need to do something with dh.PublicKey