package policy import ( "crypto/x509" "net" ) type X509NamePolicyEngine interface { IsX509CertificateAllowed(cert *x509.Certificate) (bool, error) IsX509CertificateRequestAllowed(csr *x509.CertificateRequest) (bool, error) AreSANsAllowed(sans []string) (bool, error) IsDNSAllowed(dns string) (bool, error) IsIPAllowed(ip net.IP) (bool, error) }