How to do it… [ req ]default_bits = 4096distinguished_name = req_distinguished_nameprompt = nostring_mask = utf8onlyx509_extensions = extensions[ req_distinguished_name ]O = Module Signing ExampleCN = Module Signing Example KeyemailAddress = [email protected][ extensions ]basicConstraints=critical,CA:FALSEkeyUsage=digitalSignatureextendedKeyUsage = codeSigningsubjectKeyIdentifier=hashauthorityKeyIdentifier=keyid You should edit the O, CN, and emailAddress fields to be more appropriate. Note that in the extensions section of the […]