[ ca ] default_ca = ca_default [ ca_default ] certificate = crts/ca.crt private_key = keys/ca.key serial = txt/ca.srl database = txt/ca.idx #new_certs_dir = signed new_certs_dir = crts #default_md = default default_md = sha512 policy = policy_anything preserve = yes default_days = 90 unique_subject = no [ policy_anything ] countryName = optional stateOrProvinceName = optional localityName = optional organizationName = optional organizationalUnitName = optional commonName = optional emailAddress = optional [ cross ] basicConstraints = critical,CA:true keyUsage = critical,cRLSign,keyCertSign [ codesigning ] keyUsage = digitalSignature extendedKeyUsage = codeSigning