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authorGravatar Nikias Bassen2019-09-27 19:16:46 +0200
committerGravatar Nikias Bassen2019-09-27 19:16:46 +0200
commit1faa16c912dd5eb4e9305b25b13407de195ad103 (patch)
tree3e7f2d452014a4aafa1cb1924f0e589c332e1527 /tools
parent7e06820721be573b625921da86f736a89989d023 (diff)
downloadlibimobiledevice-1faa16c912dd5eb4e9305b25b13407de195ad103.tar.gz
libimobiledevice-1faa16c912dd5eb4e9305b25b13407de195ad103.tar.bz2
idevicebackup2: Add passcode hint when enabling/disabling backup encryption or change the password
Diffstat (limited to 'tools')
-rw-r--r--tools/idevicebackup2.c48
1 files changed, 48 insertions, 0 deletions
diff --git a/tools/idevicebackup2.c b/tools/idevicebackup2.c
index 1ac5d1a..3a4de67 100644
--- a/tools/idevicebackup2.c
+++ b/tools/idevicebackup2.c
@@ -42,6 +42,7 @@
#include <libimobiledevice/afc.h>
#include <libimobiledevice/installation_proxy.h>
#include <libimobiledevice/sbservices.h>
+#include <libimobiledevice/diagnostics_relay.h>
#include "common/utils.h"
#include <endianness.h>
@@ -1433,6 +1434,8 @@ static void print_usage(int argc, char **argv)
printf("Homepage: <" PACKAGE_URL ">\n");
}
+#define DEVICE_VERSION(maj, min, patch) (((maj & 0xFF) << 16) | ((min & 0xFF) << 8) | (patch & 0xFF))
+
int main(int argc, char *argv[])
{
idevice_error_t ret = IDEVICE_E_UNKNOWN_ERROR;
@@ -1757,6 +1760,25 @@ int main(int argc, char *argv[])
node_tmp = NULL;
}
+ /* get ProductVersion */
+ char *product_version = NULL;
+ int device_version = 0;
+ node_tmp = NULL;
+ lockdownd_get_value(lockdown, NULL, "ProductVersion", &node_tmp);
+ if (node_tmp) {
+ if (plist_get_node_type(node_tmp) == PLIST_STRING) {
+ plist_get_string_val(node_tmp, &product_version);
+ }
+ plist_free(node_tmp);
+ node_tmp = NULL;
+ }
+ if (product_version) {
+ int vers[3] = { 0, 0, 0 };
+ if (sscanf(product_version, "%d.%d.%d", &vers[0], &vers[1], &vers[2]) >= 2) {
+ device_version = DEVICE_VERSION(vers[0], vers[1], vers[2]);
+ }
+ }
+
/* start notification_proxy */
np_client_t np = NULL;
ldret = lockdownd_start_service(lockdown, NP_SERVICE_NAME, &service);
@@ -2108,6 +2130,32 @@ checkpoint:
}
if (newpw || backup_password) {
mobilebackup2_send_message(mobilebackup2, "ChangePassword", opts);
+ uint8_t passcode_hint = 0;
+ if (device_version >= DEVICE_VERSION(13,0,0)) {
+ diagnostics_relay_client_t diag = NULL;
+ if (diagnostics_relay_client_start_service(device, &diag, "idevicebackup2") == DIAGNOSTICS_RELAY_E_SUCCESS) {
+ plist_t dict = NULL;
+ plist_t keys = plist_new_array();
+ plist_array_append_item(keys, plist_new_string("PasswordConfigured"));
+ if (diagnostics_relay_query_mobilegestalt(diag, keys, &dict) == DIAGNOSTICS_RELAY_E_SUCCESS) {
+ plist_t node = plist_access_path(dict, 2, "MobileGestalt", "PasswordConfigured");
+ plist_get_bool_val(node, &passcode_hint);
+ }
+ plist_free(keys);
+ plist_free(dict);
+ diagnostics_relay_goodbye(diag);
+ diagnostics_relay_client_free(diag);
+ }
+ }
+ if (passcode_hint) {
+ if (cmd_flags & CMD_FLAG_ENCRYPTION_CHANGEPW) {
+ PRINT_VERBOSE(1, "Please confirm changing the backup password by entering the passcode on the device.\n");
+ } else if (cmd_flags & CMD_FLAG_ENCRYPTION_ENABLE) {
+ PRINT_VERBOSE(1, "Please confirm enabling the backup encryption by entering the passcode on the device.\n");
+ } else if (cmd_flags & CMD_FLAG_ENCRYPTION_DISABLE) {
+ PRINT_VERBOSE(1, "Please confirm disabling the backup encryption by entering the passcode on the device.\n");
+ }
+ }
/*if (cmd_flags & CMD_FLAG_ENCRYPTION_ENABLE) {
int retr = 10;
while ((retr-- >= 0) && !backup_domain_changed) {