GetOwners returns labels on the encryption too

core/core.go

@@ -172,6 +172,7 @@ type DecryptWithDelegates struct {
 type OwnersData struct {
 	Status    string
 	Owners    []string
+	Labels    []string
 	Predicate string
 }
 
@@ -774,12 +775,17 @@ func Owners(jsonIn []byte) ([]byte, error) {
 		return jsonStatusError(err)
 	}
 
-	names, predicate, err := crypt.GetOwners(s.Data)
+	names, labels, predicate, err := crypt.GetOwners(s.Data)
 	if err != nil {
 		return jsonStatusError(err)
 	}
 
-	return json.Marshal(OwnersData{Status: "ok", Owners: names, Predicate: predicate})
+	return json.Marshal(OwnersData{
+		Status:    "ok",
+		Owners:    names,
+		Predicate: predicate,
+		Labels:    labels,
+	})
 }
 
 // Export returns a backed up vault.
@@ -834,7 +840,7 @@ func Order(jsonIn []byte) (out []byte, err error) {
 	}
 
 	// Get the owners of the ciphertext.
-	owners, _, err := crypt.GetOwners(o.EncryptedData)
+	owners, _, _, err := crypt.GetOwners(o.EncryptedData)
 	if err != nil {
 		return jsonStatusError(err)
 	}

cryptor/cryptor.go

@@ -607,7 +607,7 @@ func (c *Cryptor) decrypt(cache *keycache.Cache, in []byte, user string) (resp [
 
 // GetOwners returns the list of users that can delegate their passwords
 // to decrypt the given encrypted secret.
-func (c *Cryptor) GetOwners(in []byte) (names []string, predicate string, err error) {
+func (c *Cryptor) GetOwners(in []byte) (names, labels []string, predicate string, err error) {
 	// unwrap encrypted file
 	var encrypted EncryptedData
 	if err = json.Unmarshal(in, &encrypted); err != nil {
@@ -661,6 +661,7 @@ func (c *Cryptor) GetOwners(in []byte) (names []string, predicate string, err er
 		}
 	}
 	predicate = encrypted.Predicate
+	labels = encrypted.Labels
 
 	return
 }