2 files changed, 15 insertions, 1 deletions

diff --git a/src/mobilebackup2.c b/src/mobilebackup2.c
index 594ba84..577901e 100644
--- a/src/mobilebackup2.c
+++ b/src/mobilebackup2.c
@@ -458,6 +458,12 @@ mobilebackup2_error_t mobilebackup2_send_request(mobilebackup2_client_t client,
         if (options) {
                 plist_dict_insert_item(dict, "Options", plist_copy(options));
         }
+        if (!strcmp(request, "Unback") && options) {
+                plist_t password = plist_dict_get_item(options, "Password");
+                if (password) {
+                        plist_dict_insert_item(dict, "Password", plist_copy(password));
+                }
+        }
         mobilebackup2_error_t err = mobilebackup2_send_message(client, request, dict);
         plist_free(dict);
 
diff --git a/tools/idevicebackup2.c b/tools/idevicebackup2.c
index b4ef94f..1aa03f5 100644
--- a/tools/idevicebackup2.c
+++ b/tools/idevicebackup2.c
@@ -1810,7 +1810,15 @@ checkpoint:
                         break;
                         case CMD_UNBACK:
                         PRINT_VERBOSE(1, "Starting to unpack backup...\n");
-                        err = mobilebackup2_send_request(mobilebackup2, "Unback", udid, source_udid, NULL);
+                        if (backup_password != NULL) {
+                                opts = plist_new_dict();
+                                plist_dict_insert_item(opts, "Password", plist_new_string(backup_password));
+                        }
+                        PRINT_VERBOSE(1, "Backup password: %s\n", (backup_password == NULL ? "No":"Yes"));
+                        err = mobilebackup2_send_request(mobilebackup2, "Unback", udid, source_udid, opts);
+                        if (backup_password !=NULL) {
+                                plist_free(opts);
+                        }
                         if (err != MOBILEBACKUP2_E_SUCCESS) {
                                 printf("Error requesting unback operation from device, error code %d\n", err);
                                 cmd = CMD_LEAVE;