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Legacy-iOS-Kit/restore.sh
LukeeGD 9c4e4b8468 Small change
2019-12-07 20:13:47 +08:00

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#!/bin/bash
if [[ $OSTYPE == "linux-gnu" ]]
then
platform="linux"
elif [[ $OSTYPE == "darwin"* ]]
then
platform="macos"
else
echo "OSTYPE unknown/not supported"
exit
fi
iv_k93=781b9672a86ba1b41f8b7fa0af714c94
key_k93=db03d63a767b5211d644fccd3e85ef4d5704c94d7589e0fa9ca475a353d8734b
iv_k94=883c92ed915e4d2481570a062583495b
key_k94=ccfadf3732904885d38f963cce035d7e03b387b67212d526503c85773b58e52f
iv_k95=460116385cca6d5596221c58ae122669
key_k95=7852f1fd93d9d49ebea44021081e8f1dffa336d0d3e9517374f8be451dd92eb7
iv_k93a=976aa656929ac699fff36715de96876d
key_k93a=5fe5c47b5620c2b40b1ca2bd1764a92d568901a24e1caf8faf0cf0f84ae11b4e
iv_p101=b21abc8689b0dea8f6e613f9f970e241
key_p101=b9ed63e4a31f5d9d4d7dddc527e65fd31d1ea48c70204e6b44551c1e6dfc52b5
iv_p102=56231fd62c6296ed0c8c411bcef602e0
key_p102=cdb2142489e5e936fa8f3540bd036f62ed0f27ddb6fec96b9fbfec5a65bc5f17
iv_p103=fa39c596b6569e572d90f0820e4e4357
key_p103=34b359fcc729a0f0d2853e786a78b245ed36a9212c8296aaab95dc0401cf07de
iv_j1=c3ea87ed43788dfc3e268abdf1af27dd
key_j1=cd3dd7eee07b9ce8b180d1526632cf86dc7fef7d52352d06af354598ab9cf2ef
iv_j2=32fcd912cb9a472ef2a6db72596ae01c
key_j2=076720d5a07e8011bdda6f6eafaf4845b40a441615cd1d7c1a9cca438ce7db17
iv_j2a=e6b041970cd611c8a1561a4c210bc476
key_j2a=aec6a888d45bd26106ac620d7d4ec0c160ab80276deedc1b50ce8f5d99dcc9af
iv_p105=a5892a58c90b6d3fb0e0b20db95070d7
key_p105=75612774968009e3f85545ac0088d0d0bb9cb4e2c2970e8f88489be0b9dfe103
iv_p106=fba6d9aaec7237891c80390e6ffa88bf
key_p106=92909dca9bfdb9193131f9ad9b628b1a4971b1cbab52c0ddd114a6253fad96c0
iv_p107=1d99e780d96c32a25ca7e4b1c7fe14c0
key_p107=4e2c14927693d61e1da375e340061521c9376007163f6ab55afbe1a03b901fd3
iv_n78=e0175b03bc29817adc312638884e0898
key_n78=0a0e0aedc8171669c9af6a229930a395959df55dcd8a3ee1fe0f4c009007df3c
iv_n94=147cdef921ed14a5c10631c5e6e02d1e
key_n94=6ea1eb62a9f403ee212c1f6b3039df093963b46739c6093407190fe3d750c69c
iv_n41=bd0c8b039a819604a30f0d39adf88572
key_n41=baf05fe0282f78c18c2e3842be4f9021919d586b55594281f5b5abd0f6e61495
iv_n42=fdad2b7a35384fa2ffc7221213ca1082
key_n42=74cd68729b800a20b1f8e8a3cb5517024a09f074eaa05b099db530fb5783275e
iv_n48=dbecd5f265e031835584e6bfbdb4c47f
key_n48=248f86d983626b75d26718fa52732eca64466ab73df048f278e034a272041f7e
iv_n49=039241f2b0212bb7c7b62ab4deec263f
key_n49=d0b49d366469ae2b1580d7d31b1bcf783d835e4fac13cfe9f9a160fa95010ac4
iv_k93_613=b69f753dccd09c9b98d345ec73bbf044
key_k93_613=6e4cce9ea6f2ec346cba0b279beab1b43e44a0680f1fde789a00f66a1e68ffab
iv_k94_613=bc3c9f168d7fb86aa219b7ad8039584b
key_k94_613=b1bd1dc5e6076054392be054d50711ae70e8fcf31a47899fb90ab0ff3111b687
iv_k95_613=56f964ee19bfd31f06e43e9d8fe93902
key_k95_613=0bb841b8f1922ae73d85ed9ed0d7a3583a10af909787857c15af2691b39bba30
iv_n94_613=147cdef921ed14a5c10631c5e6e02d1e
key_n94_613=6ea1eb62a9f403ee212c1f6b3039df093963b46739c6093407190fe3d750c69c
function Downgrade841 {
iBSS="iBSS.$HardwareModelLower.RELEASE"
DowngradeVersion="8.4.1"
DowngradeBuildVer="12H321"
BuildManifest="BuildManifest_${ProductType}.plist"
iv=iv_$HardwareModelLower
key=key_$HardwareModelLower
Downgrade
}
function Downgrade613 {
if [ $HardwareModel == iPad2,1 ] || [ $HardwareModel == iPad2,2 ] || [ $HardwareModel == iPad2,3 ] || [ $HardwareModel == iPhone4,1 ]
then
iBSS="iBSS.${HardwareModelLower}ap.RELEASE"
DowngradeVersion="6.1.3"
DowngradeBuildVer="10B329"
BuildManifest="BuildManifest613_${ProductType}.plist"
iv=iv_${HardwareModelLower}_613
key=key_${HardwareModelLower}_613
Downgrade
else
echo "Your device does not support downgrading to 6.1.3 OTA"
fi
}
function SaveOTABlobs {
if [ ! -e tools/tsschecker_$platform ]
then
echo "Downloading tsschecker..."
curl -L -# "https://github.com/tihmstar/tsschecker/releases/download/v212/tsschecker_v212_mac_win_linux.zip" -o "tmp/tsschecker.zip"
echo "Extracting tsschecker..."
unzip -j tmp/tsschecker.zip tsschecker_$platform -d "tools/"
echo
fi
chmod +x tools/tsschecker_$platform
if [ ! -e tools/tsschecker_$platform ]
then
echo "Download/extract tsschecker failed. Please run the script again"
exit
fi
if [ ! -e ota.json ]
then
echo "Downloading ota.json..."
curl -L -# "https://api.ipsw.me/v2.1/ota.json/condensed" -o "ota.json"
fi
echo 'Copying ota.json to tmp...'
if [ $platform == macos ]
then
cp ota.json $TMPDIR
else
cp ota.json /tmp
fi
echo
if [ ! -e /tmp/ota.json ] && [ ! -e $TMPDIR/ota.json ]
then
echo "Download ota.json failed. Please run the script again"
rm -rf tmp/
exit
fi
echo "Extracting BuildManifest.plist..."
unzip -j BuildManifests.zip $BuildManifest -d "tmp/"
echo
if [ ! -e tmp/$BuildManifest ]
then
echo "Download/extract BuildManifest.plist failed. Please run the script again"
rm -rf tmp/
exit
fi
echo "Saving $DowngradeVersion blobs with tsschecker..."
env "LD_PRELOAD=libcurl.so.3" tools/tsschecker_$platform -d $ProductType -i $DowngradeVersion -o -s -e $UniqueChipID -m tmp/$BuildManifest
echo
SHSH=$(ls *.shsh2)
if [ ! -e $SHSH ]
then
echo "Saving $DowngradeVersion blobs failed. Please run the script again"
rm -rf tmp/
exit
fi
}
function Downgrade {
IPSW="${ProductType}_${DowngradeVersion}_${DowngradeBuildVer}_Restore"
if [ ! -e ${IPSW}.ipsw ]
then
echo "iOS $DowngradeVersion IPSW is missing! Please put the IPSW on the same directory of this script"
exit
fi
if [ ! -e tools/futurerestore_$platform ]
then
echo "Downloading futurerestore..."
curl -L -# "http://api.tihmstar.net/builds/futurerestore/futurerestore-latest.zip" -o "tmp/futurerestore.zip"
echo "Extracting futurerestore..."
unzip -j tmp/futurerestore.zip futurerestore_$platform -d "tools/"
echo
fi
chmod +x tools/futurerestore_$platform
if [ ! -e tools/futurerestore_$platform ]
then
echo "Download/extract futurerestore failed. Please run the script again"
exit
fi
if [ ! $NotOTADowngrade ]
then
SaveOTABlobs
else
echo "Please provide the path and name to the SHSH blob:"
read SHSH
fi
echo "Extracting $DowngradeVersion IPSW..."
unzip -q ${IPSW}.ipsw -d "$IPSW/"
cp $IPSW/Firmware/dfu/$iBSS.dfu tmp/
echo
pwnDFU
echo "Will now proceed to futurerestore..."
echo
while [[ $ScriptDone != 1 ]]
do
if [[ ! $NoBaseband ]]
then
sudo env "LD_PRELOAD=libcurl.so.3" tools/futurerestore_$platform -t $SHSH --latest-baseband --use-pwndfu ${IPSW}.ipsw
else
echo "Detected device has no baseband"
sudo env "LD_PRELOAD=libcurl.so.3" tools/futurerestore_$platform -t $SHSH --no-baseband --use-pwndfu ${IPSW}.ipsw
fi
echo
echo "futurerestore done!"
echo "If futurerestore failed to download baseband or for some reason, you can choose to retry"
echo "Retry? (y/n)"
read retry
if [ retry != y ] && [ retry != Y ]
then
ScriptDone=1
fi
done
echo "Downgrade script done!"
exit
}
function pwnDFUSelf {
DowngradeVersion="8.4.1"
IPSW="${ProductType}_8.4.1_12H321_Restore"
iBSS="iBSS.$HardwareModelLower.RELEASE"
iv=iv_$HardwareModelLower
key=key_$HardwareModelLower
if [ ! -e ${IPSW}.ipsw ]
then
echo "Please provide an iOS 8.4.1 IPSW for your device to get to pwnDFU mode"
else
echo "Extracting iBSS from IPSW..."
unzip -j ${IPSW}.ipsw Firmware/dfu/$iBSS.dfu -d "tmp/"
pwnDFU
fi
}
function pwnDFU {
echo "Decrypting iBSS..."
echo "IV = ${!iv}"
echo "Key = ${!key}"
chmod +x tools/xpwntool_$platform
tools/xpwntool_$platform "tmp/${iBSS}.dfu" tmp/iBSS.dec -k ${!key} -iv ${!iv} -decrypt
dd bs=64 skip=1 if=tmp/iBSS.dec of=tmp/iBSS.dec2
echo
echo "Patching iBSS..."
bspatch tmp/iBSS.dec2 tmp/pwnediBSS patches/$iBSS.patch
echo
if [[ $VersionDetect == 1 ]]
then
kloader="kloader_hgsp"
elif [[ $VersionDetect == 5 ]]
then
kloader="kloader5"
else
kloader="kloader"
fi
if [[ $VersionDetect == 1 ]]
then
WifiAddr=$(ideviceinfo | grep 'WiFiAddress' | cut -c 14-)
WifiAddrDecr=$(echo $(printf "%x\n" $(expr $(printf "%d\n" 0x$(echo "${WifiAddr}" | tr -d ':')) - 1)) | sed 's/\(..\)/\1:/g;s/:$//')
mkdir tmp/mountdir
echo "Mounting device using ifuse..."
ifuse tmp/mountdir
echo "Copying stuff to device..."
cp "tools/$kloader" "tmp/pwnediBSS" "tmp/mountdir/"
echo "Unmounting device..."
sudo umount tmp/mountdir
#rm -rf tmp/mountdir
echo
echo "Enter MTerminal and run these commands:"
echo
echo "su"
echo "(enter root password, default is 'alpine')"
echo "nvram wifiaddr=$WifiAddrDecr"
echo "cd Media"
echo "chmod 755 kloader_hgsp"
echo "./kloader_hgsp pwnediBSS"
echo
else
echo "Make sure SSH is installed and working on the device!"
echo "Please enter Wi-Fi IP address of device for SSH connection:"
read IPAddress
echo "Will now connect to device using SSH"
echo "Please enter root password when prompted (default is 'alpine')"
echo
echo "Copying stuff to device..."
scp tools/$kloader tmp/pwnediBSS root@$IPAddress:/
echo
echo "Entering pwnDFU mode... (press Ctrl+C after entering root password to continue)"
echo "Try using tools like kDFUApp if the script fails to put device to pwnDFU"
ssh root@$IPAddress "chmod 755 /$kloader && /$kloader /pwnediBSS"
echo
fi
echo "Press home/power button once when screen goes black on the device"
echo "Finding device in pwnDFU mode..."
while [[ $pwnDFUDevice != 1 ]]
do
pwnDFUDevice=$(lsusb | grep -c "1227")
sleep 2
done
echo "Entering pwnDFU mode successful"
echo
}
HardwareModel=$(ideviceinfo | grep 'HardwareModel' | cut -c 16-)
HardwareModelLower=$(echo $HardwareModel | tr '[:upper:]' '[:lower:]' | sed 's/.\{2\}$//')
ProductType=$(ideviceinfo | grep 'ProductType' | cut -c 14-)
ProductVersion=$(ideviceinfo | grep 'ProductVersion' | cut -c 17-)
VersionDetect=$(echo $ProductVersion | cut -c 1)
UniqueChipID=$(ideviceinfo | grep 'UniqueChipID' | cut -c 15-)
function MainMenu {
rm -rf iP*/ tmp/ $(ls *.shsh2 2>/dev/null)
mkdir tmp
clear
echo "******* 32bit-OTA-Downgrader *******"
echo " - by LukeZGD "
echo
if [ ! $HardwareModel ]
then
echo "Please plug the device in and trust this computer before proceeding"
exit
elif [ $HardwareModel == iPad2,1 ] || [ $HardwareModel == iPad2,4 ] || [ $HardwareModel == iPad2,5 ] || [ $HardwareModel == iPad3,1 ] || [ $HardwareModel == iPad3,4 ] || [ $HardwareModel == iPod5,1 ]
then
NoBaseband=1
fi
echo "Main Menu"
echo
echo "HardwareModel: $HardwareModel"
echo "ProductType: $ProductType"
echo "ProductVersion: $ProductVersion"
echo "UniqueChipID (ECID): $UniqueChipID"
echo
select opt in "Downgrade device to iOS 8.4.1" "Downgrade device to iOS 6.1.3" "Just put device in pwnDFU mode" "Exit"; do
case $opt in
"Downgrade device to iOS 8.4.1" ) Downgrade841; break;;
"Downgrade device to iOS 6.1.3" ) Downgrade613; break;;
"Just put device in pwnDFU mode" ) pwnDFUSelf; break;;
"Exit" ) exit;;
*) MainMenu;;
esac
done
}
function Ubuntu {
sudo apt update
sudo apt -y install bsdiff curl ifuse libimobiledevice-utils libzip4 usbmuxd
}
function Ubuntu1804 {
sudo apt -y install binutils
mkdir tmp
cd tmp
apt download -o=dir::cache=. libcurl3
ar x libcurl3* data.tar.xz
tar xf data.tar.xz
sudo cp -L usr/lib/x86_64-linux-gnu/libcurl.so.4 /usr/lib/libcurl.so.3
if [ $(uname -m) == 'x86_64' ]
then
mtype='amd64'
else
mtype='i386'
fi
curl -L -# http://mirrors.edge.kernel.org/ubuntu/pool/main/libp/libpng/libpng12-0_1.2.54-1ubuntu1.1_${mtype}.deb -o libpng12.deb
sudo dpkg -i libpng12.deb
cd ..
rm -rf tmp
}
if [ ! $(which bspatch) ] || [ ! $(which ideviceinfo) ] || [ ! $(which ssh) ] || [ ! $(which scp) ] || [ ! $(which lsusb) ]
then
clear
echo "******* 32bit-OTA-Downgrader *******"
echo " - by LukeZGD "
echo
echo "Install dependencies"
. /etc/os-release 2> /dev/null
if [[ $(which pacman) ]] || [[ $NAME == "Arch Linux" ]]
then
sudo pacman -Sy --noconfirm bsdiff curl ifuse libcurl-compat libimobiledevice libpng12 libzip openssh openssl-1.0 unzip usbmuxd usbutils
sudo ln -sf /usr/lib/libzip.so.5 /usr/lib/libzip.so.4
elif [[ $NAME == "Ubuntu" ]] && [[ $VERSION_ID == "16.04" ]]
then
Ubuntu
elif [[ $(which apt) ]] || [[ $NAME == "Ubuntu" ]] && [[ $VERSION_ID == "18.04" ]]
then
Ubuntu
Ubuntu1804
elif [[ $OSTYPE == "darwin"* ]]
then
if [[ ! $(which brew) ]]
then
xcode-select --install
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
fi
brew uninstall --ignore-dependencies usbmuxd
brew uninstall --ignore-dependencies libimobiledevice
brew install --HEAD usbmuxd
brew install --HEAD libimobiledevice
brew install libzip
brew install openssl
brew install lsusb
else
echo "Distro not detected/supported. Please select manually"
select opt in "Ubuntu 16.04" "Ubuntu 18.04" "Arch Linux" "macOS"; do
case $opt in
"Ubuntu 16.04" ) ubuntu; break;;
"Ubuntu 18.04" ) ubuntu; ubuntu1804; break;;
"Arch Linux" ) arch; break;;
"macOS" ) macos; break;;
esac
done
fi
echo "Install script done! Will now proceed to main menu..."
sleep 5
MainMenu
else
MainMenu
fi
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