optional UserInfo user = 2;

  // Audiences are audience identifiers chosen by the authenticator that are
  // compatible with both the TokenReview and token. An identifier is any
  // identifier in the intersection of the TokenReviewSpec audiences and the
  // token's audiences. A client of the TokenReview API that sets the
  // spec.audiences field should validate that a compatible audience identifier

	// Audiences are audience identifiers chosen by the authenticator that are
	// compatible with both the TokenReview and token. An identifier is any
	// identifier in the intersection of the TokenReviewSpec audiences and the
	// token's audiences. A client of the TokenReview API that sets the
	// spec.audiences field should validate that a compatible audience identifier

				"username": "jane",
				"exp": %d
			}`, valid.Unix()),
			wantErr: `oidc: verify token: oidc: expected audience "my-client" got ["not-my-client"]`,
		},
		{
			// ID tokens may contain multiple audiences:
			// https://openid.net/specs/openid-connect-core-1_0.html#IDToken
			name: "multiple-audiences",
			options: Options{
				JWTAuthenticator: apiserver.JWTAuthenticator{
					Issuer: apiserver.Issuer{

      notValues: ["not-requestPrincipals", "not-requestPrincipals-prefix-*", "*-not-suffix-requestPrincipals", "*"]
  - when:
    - key: "request.auth.audiences"
      values: ["audiences", "audiences-prefix-*", "*-suffix-audiences", "*"]
      notValues: ["not-audiences", "not-audiences-prefix-*", "*-not-suffix-audiences", "*"]
  - when:
    - key: "request.auth.presenter"
      values: ["presenter", "presenter-prefix-*", "*-suffix-presenter", "*"]

  optional UserInfo user = 2;

  // Audiences are audience identifiers chosen by the authenticator that are
  // compatible with both the TokenReview and token. An identifier is any
  // identifier in the intersection of the TokenReviewSpec audiences and the
  // token's audiences. A client of the TokenReview API that sets the
  // spec.audiences field should validate that a compatible audience identifier

  // identifier in the intersection of the TokenReviewSpec audiences and the
  // token's audiences. A client of the TokenReview API that sets the
  // spec.audiences field should validate that a compatible audience identifier
  // is returned in the status.audiences field to ensure that the TokenReview
  // server is audience aware. If a TokenReview returns an empty
  // status.audience field where status.authenticated is "true", the token is

  // identifier in the intersection of the TokenReviewSpec audiences and the
  // token's audiences. A client of the TokenReview API that sets the
  // spec.audiences field should validate that a compatible audience identifier
  // is returned in the status.audiences field to ensure that the TokenReview
  // server is audience aware. If a TokenReview returns an empty
  // status.audience field where status.authenticated is "true", the token is

func (v *idTokenVerifier) verifyAudience(t *oidc.IDToken) error {
	// We validate audience field is not empty in the authentication configuration.
	// This check ensures callers of "Verify" using idTokenVerifier are not passing
	// an empty audience.
	if v.audiences.Len() == 0 {
		return fmt.Errorf("oidc: invalid configuration, audiences cannot be empty")
	}

# - Allow request with valid JWT token to access path /jwt1
# - Allow request with valid JWT token of presenter bar to access path with suffix "/presenter"
# - Allow request with valid JWT token of audiences foo to access path with suffix "/audiences"

apiVersion: security.istio.io/v1beta1
kind: AuthorizationPolicy
metadata:
  name: {{ .To.ServiceName }}
spec:
  selector:
    matchLabels:
      "app": "{{ .To.ServiceName }}"

          notValues: ["not-requestPrincipals", "not-requestPrincipals-prefix-*", "*-not-suffix-requestPrincipals", "*"]
        - key: "request.auth.audiences"
          values: ["audiences", "audiences-prefix-*", "*-suffix-audiences", "*"]
          notValues: ["not-audiences", "not-audiences-prefix-*", "*-not-suffix-audiences", "*"]
        - key: "request.auth.presenter"
          values: ["presenter", "presenter-prefix-*", "*-suffix-presenter", "*"]