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An update

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- fix #535 by doing full -Syu instead of partial -Sy
- add "--skip-first" flag for powdersn0w 4.2.1 and lower
- add message when macos system python2 is used
- firmware keys detect if a component is missing
- add checks in multipatch ramdisk
- autoinstall alloc8 in newbr 3gses
- add untested experimental option to jailbreak ios 7 64-bit
This commit is contained in:
LukeZGD 2024-07-15 20:54:23 +08:00
parent ec8a7bfb0c
commit cb7a466cbf
2 changed files with 150 additions and 34 deletions
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8
README.md
View File

@ -91,8 +91,8 @@
- iPhone 8, X
- iPad 5
- iPad Pro 9.7/12.9 1st gen
- Restoring with powdersn0w is supported on the following devices and target version range:
- iPhone 4 GSM - iOS 4.0 to 7.1.1 (all versions except 4.2.1)
- Restoring with **powdersn0w** is supported on the following devices and target version range:
- iPhone 4 GSM - iOS 4.0 to 7.1.1 (4.2.1 and lower are hit or miss)
- iPhone 4 CDMA - iOS 5.0 to 7.1.1
- iPhone 4S, 5, 5C, iPad 2 Rev A, iPod touch 5 - iOS 5.0 to 9.3.5
- iPad 1 - iOS 4.2.1 to 5.1
@ -100,6 +100,10 @@
- Using powdersn0w requires iOS 7.1.x blobs for your device
- No blob requirement for iPhone 4, iPad 1, iPod touch 3 (7.1.2 and 5.1.1 are signed)
- For iPhone 5 and 5C, both 7.0.x and 7.1.x blobs can be used
- Restoring **tethered** to any version is supported on the following devices:
- iPhone 4 (3,2 and 3,3), 4S, 5, 5C
- iPad 1, 2, 3, 4, mini 1
- iPod touch 3, 4, 5
- Restoring and jailbreaking to other unsigned versions without blobs is supported on the following devices and target version range:
- iPhone 3GS - iOS 3.0 to 6.1.3 (all versions)
- iPod touch 2 - iOS 2.1.1 to 4.1 (all versions)

164
restore.sh
View File

@ -89,6 +89,7 @@ For 32-bit devices compatible with restores/downgrades (see README):
--memory Enable memory option for creating IPSW
--pwned-recovery Assume that device is in pwned recovery mode
--skip-ibss Assume that pwned iBSS has already been sent to device
--skip-first Skip first restore and flash NOR IPSW only for powdersn0w 4.2.1 and lower
* Default IPSW path: <script location>/name_of_ipswfile.ipsw
* Default SHSH path: <script location>/saved/shsh/name_of_blobfile.shsh(2)
@ -338,7 +339,7 @@ install_depends() {
fi
if [[ $distro == "arch" ]]; then
sudo pacman -Sy --noconfirm --needed base-devel ca-certificates ca-certificates-mozilla curl ifuse libimobiledevice libxml2 openssh pyenv python udev unzip usbmuxd usbutils vim zenity zip zstd
sudo pacman -Syu --noconfirm --needed base-devel ca-certificates ca-certificates-mozilla curl ifuse libimobiledevice libxml2 openssh pyenv python udev unzip usbmuxd usbutils vim zenity zip zstd
elif [[ $distro == "debian" ]]; then
if [[ -n $ubuntu_ver ]]; then
@ -1642,14 +1643,18 @@ device_ipwndfu() {
fi
if [[ $platform == "macos" ]] && (( mac_majver < 12 )); then
python2="/usr/bin/python"
log "Using macOS system python2"
print "* You may also install python2 from pyenv if something is wrong with system python2"
print "* Install pyenv by running: curl https://pyenv.run | bash"
print "* Install python2 from pyenv by running: pyenv install 2.7.18"
elif [[ -n $python2 && $device_sudoloop == 1 ]]; then
python2="sudo $python2"
elif [[ -z $python2 && ! -e $pyenv2 ]]; then
warn "python2 is not installed. Attempting to install python2 before continuing"
print "* You may install python2 from pyenv by running: pyenv install 2.7.18"
print "* Install python2 from pyenv by running: pyenv install 2.7.18"
if [[ -z $pyenv ]]; then
warn "pyenv is not installed. Attempting to install pyenv before continuing"
print "* You may install pyenv by running: curl https://pyenv.run | bash"
print "* Install pyenv by running: curl https://pyenv.run | bash"
log "Installing pyenv"
curl https://pyenv.run | bash
pyenv="$HOME/.pyenv/bin/pyenv"
@ -1670,7 +1675,7 @@ device_ipwndfu() {
fi
fi
if [[ -e $pyenv2 ]]; then
log "python2 from pyenv detected"
log "python2 from pyenv detected, this will be used"
python2=
if [[ $device_sudoloop == 1 ]]; then
python2="sudo "
@ -1728,8 +1733,7 @@ device_ipwndfu() {
error_msg+="* You might need to exit DFU and (re-)enter PWNED DFU mode before retrying."
error "Failed to send iBSS. Your device has likely failed to enter PWNED DFU mode." "$error_msg"
fi
print "* ipwndfu should have \"done!\" as output."
print "* If you get \"Pipe error\" that means your device failed to enter pwned DFU mode."
print "* ipwndfu should have \"done!\" as output. If not, sending iBEC will fail."
;;
"pwn" )
@ -2625,6 +2629,9 @@ ipsw_prepare_keys() {
local name=$(echo $fw_key | $jq -j '.keys[] | select(.image == "'$getcomp'") | .filename')
local iv=$(echo $fw_key | $jq -j '.keys[] | select(.image == "'$getcomp'") | .iv')
local key=$(echo $fw_key | $jq -j '.keys[] | select(.image == "'$getcomp'") | .key')
if [[ -z $name ]]; then
error "Issue with firmware keys: Failed getting $getcomp. Check The Apple Wiki or your wikiproxy"
fi
case $comp in
"iBSS" | "iBEC" )
@ -2691,6 +2698,9 @@ ipsw_prepare_paths() {
fw_key="$device_fw_key_base"
fi
local name=$(echo $fw_key | $jq -j '.keys[] | select(.image == "'$getcomp'") | .filename')
if [[ -z $name ]]; then
error "Issue with firmware keys: Failed getting $getcomp. Check The Apple Wiki or your wikiproxy"
fi
local str="<key>$comp</key><dict><key>File</key><string>$all_flash/"
local str2
local logostuff
@ -2855,6 +2865,9 @@ ipsw_prepare_bundle() {
local ramdisk_name=$(echo "$key" | $jq -j '.keys[] | select(.image == "RestoreRamdisk") | .filename')
local RamdiskIV=$(echo "$key" | $jq -j '.keys[] | select(.image == "RestoreRamdisk") | .iv')
local RamdiskKey=$(echo "$key" | $jq -j '.keys[] | select(.image == "RestoreRamdisk") | .key')
if [[ -z $ramdisk_name ]]; then
error "Issue with firmware keys: Failed getting RestoreRamdisk. Check The Apple Wiki or your wikiproxy"
fi
unzip -o -j "$ipsw_p.ipsw" $ramdisk_name
"$dir/xpwntool" $ramdisk_name Ramdisk.raw -iv $RamdiskIV -k $RamdiskKey
"$dir/hfsplus" Ramdisk.raw extract usr/local/share/restore/options.$device_model.plist
@ -2878,10 +2891,15 @@ ipsw_prepare_bundle() {
RootSize=$(cat options.$device_model.plist | grep -i SystemPartitionSize -A 1 | grep -oPm1 "(?<=<integer>)[^<]+")
fi
RootSize=$((RootSize+30))
local rootfs_name="$(echo "$key" | $jq -j '.keys[] | select(.image == "RootFS") | .filename')"
local rootfs_key="$(echo "$key" | $jq -j '.keys[] | select(.image == "RootFS") | .key')"
if [[ -z $rootfs_name ]]; then
error "Issue with firmware keys: Failed getting RootFS. Check The Apple Wiki or your wikiproxy"
fi
echo '<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"><plist version="1.0"><dict>' > $NewPlist
echo "<key>Filename</key><string>$ipsw_p.ipsw</string>" >> $NewPlist
echo "<key>RootFilesystem</key><string>$(echo "$key" | $jq -j '.keys[] | select(.image == "RootFS") | .filename')</string>" >> $NewPlist
echo "<key>RootFilesystemKey</key><string>$(echo "$key" | $jq -j '.keys[] | select(.image == "RootFS") | .key')</string>" >> $NewPlist
echo "<key>RootFilesystem</key><string>$rootfs_name</string>" >> $NewPlist
echo "<key>RootFilesystemKey</key><string>$rootfs_key</string>" >> $NewPlist
echo "<key>RootFilesystemSize</key><integer>$RootSize</integer>" >> $NewPlist
printf "<key>RamdiskOptionsPath</key><string>/usr/local/share/restore/options" >> $NewPlist
if [[ $device_target_vers != "3"* && $device_target_vers != "4"* ]] ||
@ -3334,6 +3352,9 @@ patch_iboot() {
local iboot_name=$(echo $device_fw_key | $jq -j '.keys[] | select(.image == "iBoot") | .filename')
local iboot_iv=$(echo $device_fw_key | $jq -j '.keys[] | select(.image == "iBoot") | .iv')
local iboot_key=$(echo $device_fw_key | $jq -j '.keys[] | select(.image == "iBoot") | .key')
if [[ -z $iboot_name ]]; then
error "Issue with firmware keys: Failed getting iBoot. Check The Apple Wiki or your wikiproxy"
fi
local rsa="--rsa"
log "Patch iBoot: $*"
if [[ $1 == "--logo" ]]; then
@ -3587,7 +3608,8 @@ ipsw_prepare_multipatch() {
fi
case $device_target_vers in
4.3* ) vers="4.3.5"; build="8L1";;
5* ) vers="5.1.1"; build="9B206";;
5.0* ) vers="5.0.1"; build="9A405";;
5.1* ) vers="5.1.1"; build="9B206";;
6* ) vers="6.1.3"; build="10B329";;
esac
if [[ $ipsw_gasgauge_patch == 1 ]]; then
@ -3608,6 +3630,9 @@ ipsw_prepare_multipatch() {
url="$ipsw_url"
device_fw_key_check
ramdisk_name=$(echo $device_fw_key | $jq -j '.keys[] | select(.image == "RestoreRamdisk") | .filename')
if [[ -z $ramdisk_name ]]; then
error "Issue with firmware keys: Failed getting RestoreRamdisk. Check The Apple Wiki or your wikiproxy"
fi
mkdir -p $saved_path Downgrade Firmware/dfu 2>/dev/null
device_fw_key_check temp $build
@ -3657,14 +3682,24 @@ ipsw_prepare_multipatch() {
fi
done
log "Extracting ramdisk from IPSW"
unzip -o -j temp.ipsw $ramdisk_name
mv $ramdisk_name ramdisk2.orig
"$dir/xpwntool" ramdisk2.orig ramdisk2.dec
log "Checking"
"$dir/hfsplus" ramdisk2.dec extract multipatched
if [[ -s multipatched ]]; then
log "Already multipatched"
mv temp.ipsw "$ipsw_custom.ipsw"
return
fi
log "Grow ramdisk"
"$dir/hfsplus" RestoreRamdisk.dec grow 30000000
log "Patch ASR"
if [[ $ipsw_prepare_usepowder == 1 ]]; then
unzip -o -j temp.ipsw $ramdisk_name
mv $ramdisk_name ramdisk2.orig
"$dir/xpwntool" ramdisk2.orig ramdisk2.dec
rm -f asr
"$dir/hfsplus" ramdisk2.dec extract usr/sbin/asr
"$dir/hfsplus" RestoreRamdisk.dec rm usr/sbin/asr
@ -3677,11 +3712,6 @@ ipsw_prepare_multipatch() {
fi
log "Extract options.plist from $device_target_vers IPSW"
if [[ ! -s ramdisk2.dec ]]; then
unzip -o -j temp.ipsw $ramdisk_name
mv $ramdisk_name ramdisk2.orig
"$dir/xpwntool" ramdisk2.orig ramdisk2.dec
fi
"$dir/hfsplus" ramdisk2.dec extract usr/local/share/restore/$options_plist
log "Modify options.plist"
@ -3731,6 +3761,9 @@ ipsw_prepare_multipatch() {
"$dir/hfsplus" RestoreRamdisk.dec chown 0:0 sbin/reboot
fi
echo "multipatched" > multipatched
"$dir/hfsplus" RestoreRamdisk.dec add multipatched multipatched
log "Repack Restore Ramdisk"
"$dir/xpwntool" RestoreRamdisk.dec $ramdisk_name -t RestoreRamdisk.orig
log "Add Restore Ramdisk to IPSW"
@ -4464,6 +4497,9 @@ restore_latest() {
log "Running idevicerestore with command: $idevicerestore2 $ExtraArgs \"$ipsw_path.ipsw\""
$idevicerestore2 $ExtraArgs "$ipsw_path.ipsw"
opt=$?
if [[ $2 == "first" ]]; then
return $opt
fi
if [[ $1 == "custom" ]]; then
log "Restoring done! Read the message below if any error has occurred:"
print "* Please read the \"Troubleshooting\" wiki page in GitHub before opening any issue!"
@ -4571,11 +4607,13 @@ restore_prepare() {
esac
case $device_target_vers in
"3"* | "4.0"* | "4.1" | "4.2"* )
if [[ $ipsw_skip_first != 1 ]]; then
restore_idevicerestore first
log "Do not disconnect your device, not done yet"
print "* Please put the device in DFU mode after it reboots!"
sleep 10
device_mode=
fi
log "Finding device in Recovery/DFU mode..."
until [[ -n $device_mode ]]; do
device_mode="$($irecovery -q 2>/dev/null | grep -w "MODE" | cut -c 7-)"
@ -4618,10 +4656,15 @@ restore_prepare() {
fi
else
device_enter_mode pwnDFU
restore_latest custom
if [[ $device_type == "iPhone2,1" && $device_newbr != 0 ]]; then
restore_latest custom first
print "* Proceed to install the alloc8 exploit for the device to boot:"
print " -> Go to: Other Utilities -> Install alloc8 Exploit"
log "Do not disconnect your device, not done yet"
device_find_mode DFU 50
device_alloc8
else
restore_latest custom
fi
fi
;;
@ -4757,8 +4800,11 @@ ipsw_prepare() {
fi
if [[ $ipsw_fourthree == 1 ]]; then
ipsw_prepare_fourthree_part2
elif [[ $ipsw_isbeta == 1 && $device_target_vers != "9"* ]] || [[ $ipsw_gasgauge_patch == 1 ]]; then
ipsw_prepare_multipatch
elif [[ $ipsw_isbeta == 1 || $ipsw_gasgauge_patch == 1 ]]; then
case $device_target_vers in
[59] ) :;;
* ) ipsw_prepare_multipatch;;
esac
fi
;;
@ -4865,7 +4911,9 @@ device_ramdisk64() {
build_id="18C66"
fi
if (( device_proc <= 8 )) && [[ $device_type != "iPad5,1" && $device_type != "iPad5,2" ]]; then
if [[ $1 == "jailbreak" ]]; then
ios8=1
elif (( device_proc <= 8 )) && [[ $device_type != "iPad5,1" && $device_type != "iPad5,2" ]]; then
local ver="12"
if [[ $device_type == "iPad5"* ]]; then
ver="14"
@ -4915,6 +4963,9 @@ device_ramdisk64() {
name=$(echo $device_fw_key | $jq -j '.keys[] | select(.image == "'$getcomp'") | .filename')
iv=$(echo $device_fw_key | $jq -j '.keys[] | select(.image == "'$getcomp'") | .iv')
key=$(echo $device_fw_key | $jq -j '.keys[] | select(.image == "'$getcomp'") | .key')
if [[ -z $name ]]; then
error "Issue with firmware keys: Failed getting $getcomp. Check The Apple Wiki or your wikiproxy"
fi
if [[ $device_type == "iPhone8"* && $getcomp == "iB"* ]]; then
name=$(echo $device_fw_key | $jq -j '.keys[] | select(.image | startswith("'$getcomp'")) | select(.filename | startswith("'$getcomp'.'$device_model'.")) | .filename')
iv=$(echo $device_fw_key | $jq -j '.keys[] | select(.image | startswith("'$getcomp'")) | select(.filename | startswith("'$getcomp'.'$device_model'.")) | .iv')
@ -5048,6 +5099,41 @@ device_ramdisk64() {
fi
device_sshpass alpine
if [[ $1 == "jailbreak" ]]; then
local vers
local build
local untether
device_find_mode Restore 25
sleep 3
$ssh -p $ssh_port root@127.0.0.1 &
ssh_pid=$!
sleep 1
kill $ssh_pid
killall ssh
device_ramdisk_iosvers
vers="$device_vers"
build="$device_build"
case $device_vers in
7.0* ) untether="evasi0n7-untether.tar";;
7.1* ) untether="panguaxe.tar";;
* )
warn "iOS $vers is not supported for jailbreaking with SSHRD."
$ssh -p $ssh_port root@127.0.0.1 "reboot"
return
;;
esac
log "Nice, iOS $vers is compatible."
device_send_rdtar $untether
device_send_rdtar fstab7.tar
log "Mounting data partition"
$ssh -p $ssh_port root@127.0.0.1 "mount_hfs /dev/disk0s1s2 /mnt1/private/var"
device_send_rdtar freeze.tar data
log "Rebooting"
$ssh -p $ssh_port root@127.0.0.1 "reboot"
log "Cool, done and jailbroken (hopefully)"
return
fi
print "* Mount filesystems with this command (for iOS 11 and newer):"
print " /usr/bin/mount_filesystems"
print "* Mount filesystems with this command (for iOS 10.3.x):"
@ -5099,6 +5185,9 @@ device_ramdisk() {
name=$(echo $device_fw_key | $jq -j '.keys[] | select(.image == "'$getcomp'") | .filename')
iv=$(echo $device_fw_key | $jq -j '.keys[] | select(.image == "'$getcomp'") | .iv')
key=$(echo $device_fw_key | $jq -j '.keys[] | select(.image == "'$getcomp'") | .key')
if [[ -z $name ]]; then
error "Issue with firmware keys: Failed getting $getcomp. Check The Apple Wiki or your wikiproxy"
fi
case $getcomp in
"iBSS" | "iBEC" ) path="Firmware/dfu/";;
"DeviceTree" )
@ -5451,7 +5540,11 @@ device_ramdisk_iosvers() {
device_vers=
device_build=
log "Mounting root filesystem"
if [[ $device_proc == 7 ]]; then
$ssh -p $ssh_port root@127.0.0.1 "mount_hfs /dev/disk0s1s1"
else
$ssh -p $ssh_port root@127.0.0.1 "mount.sh root"
fi
sleep 1
log "Getting iOS version"
$scp -P $ssh_port root@127.0.0.1:/mnt1/System/Library/CoreServices/SystemVersion.plist .
@ -5812,6 +5905,10 @@ menu_print_info() {
fi
if [[ $ipsw_gasgauge_patch ]]; then
warn "gasgauge-patch flag detected. multipatch enabled."
print "* This supports up to iOS 8.4.1 only. iOS 9 will not work"
fi
if [[ $ipsw_skip_first ]]; then
warn "skip-first flag detected. Skipping first restore and flashing NOR IPSW only for powdersn0w 4.2.1 and lower"
fi
if [[ -n $device_build ]]; then
print "* iOS Version: $device_vers ($device_build)"
@ -5839,7 +5936,7 @@ menu_main() {
input "Select an option:"
if [[ $device_mode != "none" ]]; then
menu_items+=("Restore/Downgrade")
if (( device_proc < 7 )) && [[ $device_proc != 1 ]]; then
if (( device_proc < 8 )) && [[ $device_proc != 1 ]]; then
menu_items+=("Jailbreak Device")
fi
fi
@ -6845,16 +6942,16 @@ ipsw_print_warnings() {
case $device_type in
"iPhone3,1" )
if [[ $device_target_vers == "4.2.1" ]]; then
warn "iOS 4.2.1 for iPhone3,1 will fail to boot after the restore."
warn "iOS 4.2.1 for iPhone3,1 might fail to boot after the restore/jailbreak."
print "* It is recommended to select another version instead."
fi
;;
"iPod4,1" )
if [[ $device_target_vers == "4.2.1" ]]; then
warn "iOS 4.2.1 for iPod4,1 may fail to boot after the restore/jailbreak."
warn "iOS 4.2.1 for iPod4,1 might fail to boot after the restore/jailbreak."
print "* It is recommended to select another version instead."
elif [[ $device_target_build == "8B118" ]]; then
warn "iOS 4.1 (8B118) for iPod4,1 may fail to boot after the restore/jailbreak."
warn "iOS 4.1 (8B118) for iPod4,1 might fail to boot after the restore/jailbreak."
print "* It is recommended to select 8B117 or another version instead."
fi
;;
@ -7415,7 +7512,8 @@ device_alloc8() {
device_ipwndfu alloc8
log "Done!"
print "* This may take several tries. If it fails, unplug and replug your device, then run the script again"
print "* For more troubleshooting, go to: https://github.com/axi0mX/ipwndfu/blob/master/JAILBREAK-GUIDE.md"
print "* To retry if needed, go to: Other Utilities -> Install alloc8 Exploit"
print "* Success rate of installing alloc8 is also higher on Linux than on macOS"
}
device_jailbreak() {
@ -7487,10 +7585,23 @@ device_jailbreak() {
return
;;
esac
if [[ $device_proc == 7 ]]; then
warn "This feature of jailbreaking iOS 7 for A7 devices via ramdisk is experimental and untested."
print "* Proceed at your own risk."
if [[ $device_vers != "7"* ]]; then
print "* Legacy iOS Kit only supports jailbreaking iOS 7 for A7 devices."
print "* For jailbreaking newer versions, go to https://ios.cfw.guide"
return
fi
fi
print "* By selecting Jailbreak Device, your device will be jailbroken using SSH Ramdisk."
print "* Before continuing, make sure that your device does not have a jailbreak yet."
print "* No data will be lost, but please back up your data just in case."
pause
if [[ $device_proc == 7 ]]; then
device_ramdisk64 jailbreak
return
fi
device_ramdisk jailbreak
}
@ -8220,6 +8331,7 @@ for i in "$@"; do
"--pwned-recovery" ) device_pwnrec=1;;
"--gasgauge-patch" ) ipsw_gasgauge_patch=1;;
"--dead-bb" ) device_deadbb=1; device_disable_bbupdate=1;;
"--skip-first" ) ipsw_skip_first=1;;
esac
done