[req] distinguished_name = req_distinguished_name req_extensions = v3_req [req_distinguished_name] countryName = Country Name (2 letter code) countryName_default = CN stateOrProvinceName = State or Province Name (full name) stateOrProvinceName_default = GD localityName = Locality Name (eg, city) localityName_default = SZ organizationalUnitName = Organizational Unit Name (eg, section) organizationalUnitName_default = futu commonName = Common Name (e.g. server FQDN or YOUR name) commonName_default = localhost commonName_max = 64 [v3_req] basicConstraints = critical, CA:true keyUsage = nonRepudiation, digitalSignature, keyEncipherment subjectAltName = @alt_names [alt_names] IP.1 = 127.0.0.1 DNS.1 = localhost