cert

func GenCACert(
	commonName, organizationName, countryCode string, validYears int,
	keyFileName, cerFileName string,
) (*rsa.PrivateKey, *x509.Certificate, error)

func GenCert(
	hostName, commonName, organizationName, countryCode string, validDays int,
	caPriv *rsa.PrivateKey, caCer *x509.Certificate,
	keyFileName, cerFileName string,
) (*rsa.PrivateKey, *x509.Certificate, error)

func LoadCert(cerFileName string) (*x509.Certificate, error)

func LoadKey(keyFileName string) (*rsa.PrivateKey, error)