[ req ] default_bits = 2048 default_keyfile = test.my-it-brain.de_privatekey.pem distinguished_name = req_distinguished_name encrypt_key = no prompt = no string_mask = nombstr req_extensions = v3_req [ v3_req ] basicConstraints = CA:FALSE keyUsage = digitalSignature, keyEncipherment, dataEncipherment extendedKeyUsage = serverAuth, clientAuth subjectAltName = DNS:test.my-it-brain.de, DNS:*.test.my-it-brain.de [ req_distinguished_name ] countryName = DE stateOrProvinceName = Nordrhein-Westfalen localityName = MeinOrt 0.organizationName = MeineFirma organizationalUnitName = MeineAbteilung commonName = test.my-it-brain.de