[ req ] attributes=req_attributes distinguished_name=req_distinguished_name default_md = sha256 x509_extensions = v3_ca [ req_attributes ] challengePassword = A challenge password unstructuredName = An optional company name [ req_distinguished_name ] countryName = Country Name stateOrProvinceName = State or Province Name localityName = Locality Name organizationName = Organisation Name organizationalUnitName = Organization Unit Name commonName = Common Name emailAddress = Email Address [ v3_ca ] extendedKeyUsage = serverAuth