policies:
      ns[foo]-policy[httpbin-deny]-rule[3]:
        permissions:
        - andRules:
            rules:
            - orRules:
                rules:
                - destinationPort: 80
        principals:
        - andIds:
            ids:
            - orIds:
                ids:
                - authenticated:
                    principalName:
                      safeRegex:

  rules:
    policies:
      ns[foo]-policy[httpbin]-rule[0]:
        permissions:
        - andRules:
            rules:
            - any: true
        principals:
        - andIds:
            ids:
            - orIds:
                ids:
                - authenticated:
                    principalName:
                      safeRegex:

  rules:
    policies:
      ns[foo]-policy[httpbin-allow]-rule[0]:
        permissions:
        - andRules:
            rules:
            - any: true
        principals:
        - andIds:
            ids:
            - orIds:
                ids:
                - authenticated:
                    principalName:
                      exact: spiffe://allow

typedConfig:
  '@type': type.googleapis.com/envoy.extensions.filters.http.rbac.v3.RBAC
  rules:
    policies:
      ns[foo]-policy[allow-none]-rule[0]:
        permissions:
        - notRule:
            any: true
        principals:
        - notId:
            any: true

  rules:
    action: DENY
    policies:
      ns[foo]-policy[httpbin-deny]-rule[0]:
        permissions:
        - andRules:
            rules:
            - any: true
        principals:
        - andIds:
            ids:
            - orIds:
                ids:
                - authenticated:
                    principalName:
                      exact: spiffe://deny

  rules:
    policies:
      ns[foo]-policy[allow-all]-rule[0]:
        permissions:
        - andRules:
            rules:
            - any: true
        principals:
        - andIds:
            ids:
            - any: true

        permissions:
        - andRules:
            rules:
            - orRules:
                rules:
                - urlPath:
                    path:
                      exact: /allow
        principals:
        - andIds:
            ids:
            - any: true

---
apiVersion: security.istio.io/v1beta1
kind: AuthorizationPolicy
metadata:
  name: httpbin-5
  namespace: foo
spec:
  rules:
    - from:
        - source:
            principals: ["principals1", "principals2"]
---
apiVersion: security.istio.io/v1beta1
kind: AuthorizationPolicy
metadata:
  name: httpbin-6
  namespace: foo
spec:
  rules:
    - from:
        - source:

	"istio.io/istio/pkg/spiffe"
)

// authenticate authenticates the ADS request using the configured authenticators.
// Returns the validated principals or an error.
// If no authenticators are configured, or if the request is on a non-secure
// stream ( 15010 ) - returns an empty list of principals and no errors.
func (s *DiscoveryServer) authenticate(ctx context.Context) ([]string, error) {
	c, err := security.Authenticate(ctx, s.Authenticators)

apiVersion: security.istio.io/v1
kind: AuthorizationPolicy
metadata:
 name: authorization-policy
spec:
 selector:
   matchLabels:
     app: httpbin
     version: v1
 rules:
 - from:
   - source:
       principals: ["cluster.local/ns/default/sa/sleep"]
   - source:
       namespaces: ["test"]
   to:
   - operation:
       methods: ["GET"]
       paths: ["/info*"]
   - operation:
       methods: ["POST"]