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Legacy-iOS-Kit/restore.sh
LukeeGD 66e64ed1b2 Check for iproxy
2020-08-04 16:24:19 +08:00

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#!/bin/bash
trap 'Clean; exit' INT TERM EXIT
function Clean {
rm -rf iP*/ tmp/ $(ls *_${ProductType}_${OSVer}-*.shsh2 2>/dev/null) $(ls *_${ProductType}_${OSVer}-*.shsh 2>/dev/null) $(ls *.im4p 2>/dev/null) $(ls *.bbfw 2>/dev/null) BuildManifest.plist
}
function Error {
echo -e "\n[Error] $1"
[[ ! -z $2 ]] && echo "* $2"
echo
exit
}
function Log {
echo "[Log] $1"
}
function Main {
clear
echo "******* iOS-OTA-Downgrader *******"
echo " Downgrader script by LukeZGD "
echo
[[ $OSTYPE == "linux-gnu" ]] && platform='linux'
[[ $OSTYPE == "darwin"* ]] && platform='macos'
[[ ! $platform ]] && Error "OSTYPE unknown/not supported." "Supports Linux and macOS only"
[[ ! $(ping -c1 google.com 2>/dev/null) ]] && Error "Please check your Internet connection before proceeding."
[[ $(uname -m) != 'x86_64' ]] && Error "Only x86_64 distributions are supported. Use a 64-bit distro and try again"
futurerestore1="sudo LD_PRELOAD=libcurl.so.3 resources/tools/futurerestore1_$platform"
futurerestore2="sudo LD_LIBRARY_PATH=/usr/local/lib resources/tools/futurerestore2_$platform"
irecovery="sudo LD_LIBRARY_PATH=/usr/local/lib irecovery"
pzb="resources/tools/pzb_$platform"
tsschecker="env LD_LIBRARY_PATH=/usr/local/lib resources/tools/tsschecker_$platform"
DFUDevice=$(lsusb | grep -c '1227')
RecoveryDevice=$(lsusb | grep -c '1281')
if [[ $1 == InstallDependencies ]] || [ ! $(which bspatch) ] || [ ! $(which ideviceinfo) ] ||
[ ! $(which lsusb) ] || [ ! $(which ssh) ] || [ ! $(which python3) ]; then
InstallDependencies
elif [ $DFUDevice == 1 ] || [ $RecoveryDevice == 1 ]; then
ProductType=$(sudo LD_LIBRARY_PATH=/usr/local/lib resources/tools/igetnonce_$platform 2>/dev/null)
[ ! $ProductType ] && read -p "[Input] Enter ProductType (eg. iPad2,1): " ProductType
UniqueChipID=$($irecovery -q | grep 'ECID' | cut -c 7-)
ProductVer='Unknown'
else
ideviceinfo=$(ideviceinfo -s)
HWModel=$(echo "$ideviceinfo" | grep 'HardwareModel' | cut -c 16- | tr '[:upper:]' '[:lower:]' | sed 's/.\{2\}$//')
ProductType=$(echo "$ideviceinfo" | grep 'ProductType' | cut -c 14-)
[ ! $ProductType ] && ProductType=$(ideviceinfo | grep 'ProductType' | cut -c 14-)
ProductVer=$(echo "$ideviceinfo" | grep 'ProductVer' | cut -c 17-)
VersionDetect=$(echo $ProductVer | cut -c 1)
UniqueChipID=$(echo "$ideviceinfo" | grep 'UniqueChipID' | cut -c 15-)
UniqueDeviceID=$(echo "$ideviceinfo" | grep 'UniqueDeviceID' | cut -c 17-)
fi
[ ! $ProductType ] && ProductType=0
BasebandDetect
Clean
mkdir tmp
chmod +x resources/tools/*
SaveExternal iOS-OTA-Downgrader-Keys
SaveExternal ipwndfu
if [[ $DFUDevice == 1 ]] && [[ $A7Device != 1 ]]; then
Log "Device in DFU mode detected."
read -p "[Input] Is this a 32-bit device in kDFU mode? (y/N) " DFUManual
if [[ $DFUManual == y ]] || [[ $DFUManual == Y ]]; then
Log "Downgrading device $ProductType in kDFU mode..."
Mode='Downgrade'
SelectVersion
else
Error "Please put the device in normal mode (and jailbroken for 32-bit) before proceeding." "Recovery or DFU mode is also applicable for A7 devices"
fi
elif [[ $RecoveryDevice == 1 ]] && [[ $A7Device != 1 ]]; then
Error "Non-A7 device detected in recovery mode. Please put the device in normal mode and jailbroken before proceeding"
fi
echo "* Platform: $platform"
echo "* HardwareModel: ${HWModel}ap"
echo "* ProductType: $ProductType"
echo "* ProductVersion: $ProductVer"
echo "* UniqueChipID (ECID): $UniqueChipID"
echo
if [[ $1 ]]; then
Mode="$1"
else
Selection=("Downgrade device")
[[ $A7Device != 1 ]] && Selection+=("Save OTA blobs" "Just put device in kDFU mode")
Selection+=("(Re-)Install Dependencies" "(Any other key to exit)")
echo "*** Main Menu ***"
echo "[Input] Select an option:"
select opt in "${Selection[@]}"; do
case $opt in
"Downgrade device" ) Mode='Downgrade'; break;;
"Save OTA blobs" ) Mode='SaveOTABlobs'; break;;
"Just put device in kDFU mode" ) Mode='kDFU'; break;;
"(Re-)Install Dependencies" ) InstallDependencies;;
* ) exit;;
esac
done
fi
SelectVersion
}
function SelectVersion {
if [[ $ProductType == iPad4* ]] || [[ $ProductType == iPhone6* ]]; then
OSVer='10.3.3'
BuildVer='14G60'
Action
elif [[ $Mode == 'kDFU' ]]; then
Action
fi
Selection=("iOS 8.4.1")
if [ $ProductType == iPad2,1 ] || [ $ProductType == iPad2,2 ] ||
[ $ProductType == iPad2,3 ] || [ $ProductType == iPhone4,1 ]; then
Selection+=("iOS 6.1.3")
fi
[[ $Mode == 'Downgrade' ]] && Selection+=("Other")
Selection+=("(Any other key to exit)")
echo "[Input] Select iOS version:"
select opt in "${Selection[@]}"; do
case $opt in
"iOS 8.4.1" ) OSVer='8.4.1'; BuildVer='12H321'; break;;
"iOS 6.1.3" ) OSVer='6.1.3'; BuildVer='10B329'; break;;
"Other" ) OSVer='Other'; break;;
*) exit;;
esac
done
Action
}
function Action {
Log "Option: $Mode"
if [[ $OSVer == 'Other' ]]; then
echo "* Move/copy the IPSW and SHSH to the directory where the script is located"
echo "* Reminder to create a backup of the SHSH"
read -p "[Input] Path to IPSW (drag IPSW to terminal window): " IPSW
IPSW="$(basename $IPSW .ipsw)"
read -p "[Input] Path to SHSH (drag SHSH to terminal window): " SHSH
elif [[ $A7Device == 1 ]] && [[ $pwnDFUDevice != 1 ]]; then
[[ $DFUDevice == 1 ]] && CheckM8 || Recovery
fi
if [ $ProductType == iPod5,1 ]; then
iBSS="${HWModel}ap"
iBSSBuildVer='10B329'
elif [ $ProductType == iPad3,1 ]; then
iBSS="${HWModel}ap"
iBSSBuildVer='11D257'
elif [ $ProductType == iPhone6,1 ] || [ $ProductType == iPhone6,2 ]; then
iBSS="iphone6"
elif [ $ProductType == iPad4,1 ] || [ $ProductType == iPad4,2 ] || [ $ProductType == iPad4,3 ]; then
iBSS="ipad4"
elif [ $ProductType == iPad4,4 ] || [ $ProductType == iPad4,5 ]; then
iBSS="ipad4b"
else
iBSS="$HWModel"
iBSSBuildVer='12H321'
fi
iBEC="iBEC.$iBSS.RELEASE"
iBSS="iBSS.$iBSS.RELEASE"
IV=$(cat $Firmware/$iBSSBuildVer/iv 2>/dev/null)
Key=$(cat $Firmware/$iBSSBuildVer/key 2>/dev/null)
[[ $Mode == 'Downgrade' ]] && Downgrade
[[ $Mode == 'SaveOTABlobs' ]] && SaveOTABlobs
[[ $Mode == 'kDFU' ]] && kDFU
exit
}
function SaveOTABlobs {
Log "Saving $OSVer blobs with tsschecker..."
BuildManifest="resources/manifests/BuildManifest_${ProductType}_${OSVer}.plist"
if [[ $A7Device == 1 ]]; then
APNonce=$($irecovery -q | grep 'NONC' | cut -c 7-)
echo "* APNonce: $APNonce"
$tsschecker -d $ProductType -B ${HWModel}ap -i $OSVer -e $UniqueChipID -m $BuildManifest --apnonce $APNonce -o -s
SHSH=$(ls *_${ProductType}_${HWModel}ap_${OSVer}-*.shsh)
else
$tsschecker -d $ProductType -i $OSVer -e $UniqueChipID -m $BuildManifest -o -s
SHSH=$(ls *_${ProductType}_${OSVer}-*.shsh2)
fi
[ ! $SHSH ] && Error "Saving $OSVer blobs failed. Please run the script again" "It is also possible that $OSVer for $ProductType is no longer signed"
mkdir -p saved/shsh 2>/dev/null
cp "$SHSH" saved/shsh
Log "Successfully saved $OSVer blobs."
}
function kDFU {
if [ ! -e saved/$ProductType/$iBSS.dfu ]; then
Log "Downloading iBSS..."
$pzb -g Firmware/dfu/$iBSS.dfu -o $iBSS.dfu $(cat $Firmware/$iBSSBuildVer/url)
mkdir -p saved/$ProductType 2>/dev/null
mv $iBSS.dfu saved/$ProductType
fi
Log "Decrypting iBSS..."
Log "IV = $IV"
Log "Key = $Key"
resources/tools/xpwntool_$platform saved/$ProductType/$iBSS.dfu tmp/iBSS.dec -k $Key -iv $IV
Log "Patching iBSS..."
bspatch tmp/iBSS.dec tmp/pwnediBSS resources/patches/$iBSS.patch
[[ $VersionDetect == 1 ]] && kloader='kloader_hgsp'
[[ $VersionDetect == 5 ]] && kloader='kloader5'
[[ ! $kloader ]] && kloader='kloader'
[ ! $(which iproxy) ] && Error "One of the dependencies (iproxy) cannot be found. Please re-install dependencies and try again" "./restore.sh InstallDependencies"
iproxy 2222:22 &>/dev/null &
iproxyPID=$!
WifiAddr=$(echo "$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/:$//')
echo '#!/bin/bash' > tmp/pwn.sh
echo "nvram wifiaddr=$WifiAddrDecr" >> tmp/pwn.sh
chmod +x tmp/pwn.sh
echo "* Make sure OpenSSH/Dropbear is installed on the device!"
Log "Copying stuff to device via SSH..."
echo "* (Enter root password of your iOS device when prompted, default is 'alpine')"
scp -P 2222 resources/tools/$kloader tmp/pwnediBSS tmp/pwn.sh root@127.0.0.1:/
[ $? == 1 ] && Error "Cannot connect to device via SSH." "Please check your ~/.ssh/known_hosts file and try again"
Log "Entering kDFU mode..."
if [[ $VersionDetect == 1 ]]; then
ssh -p 2222 root@127.0.0.1 "/pwn.sh; /$kloader /pwnediBSS" &
else
ssh -p 2222 root@127.0.0.1 "/$kloader /pwnediBSS" &
fi
echo
echo "* Press POWER or HOME button when screen goes black on the device"
Log "Finding device in DFU mode..."
while [[ $DFUDevice != 1 ]]; do
DFUDevice=$(lsusb | grep -c '1227')
sleep 2
done
Log "Found device in DFU mode."
kill $iproxyPID
}
function Recovery {
RecoveryDevice=$(lsusb | grep -c '1281')
if [[ $RecoveryDevice != 1 ]]; then
Log "Entering recovery mode..."
ideviceenterrecovery $UniqueDeviceID >/dev/null
while [[ $RecoveryDevice != 1 ]]; do
RecoveryDevice=$(lsusb | grep -c '1281')
sleep 2
done
fi
Log "A7 device in recovery mode detected. Get ready to enter DFU mode"
read -p "[Input] Select Y to continue, N to exit recovery (Y/n) " RecoveryDFU
if [[ $RecoveryDFU == n ]] || [[ $RecoveryDFU == N ]]; then
Log "Exiting recovery mode."
$irecovery -n
exit
fi
echo "* Hold POWER and HOME button for 10 seconds."
for i in {10..01}; do
echo -n "$i "
sleep 1
done
echo -e "\n* Release POWER and hold HOME button for 10 seconds."
for i in {10..01}; do
echo -n "$i "
DFUDevice=$(lsusb | grep -c '1227')
[[ $DFUDevice == 1 ]] && CheckM8
sleep 1
done
Error "Failed to detect device in DFU mode. Please run the script again"
}
function CheckM8 {
DFUManual=0
echo -e "\n[Log] Device in DFU mode detected."
Log "Entering pwnDFU mode with ipwndfu..."
cd resources/ipwndfu
sudo python2 ipwndfu -p
pwnDFUDevice=$(sudo lsusb -v -d 05ac:1227 2>/dev/null | grep -c 'checkm8')
if [ $pwnDFUDevice == 1 ]; then
Log "Device in pwnDFU mode detected. Running rmsigchks.py..."
sudo python2 rmsigchks.py
cd ../..
Log "Downgrading device $ProductType in pwnDFU mode..."
Mode='Downgrade'
SelectVersion
else
Error "Failed to detect device in pwnDFU mode. Please run the script again" "./restore.sh Downgrade"
fi
}
function Downgrade {
if [[ $OSVer != 'Other' ]]; then
[[ $ProductType == iPad4* ]] && IPSW="iPad_64bit"
[[ $ProductType == iPhone6* ]] && IPSW="iPhone_64bit"
[[ ! $IPSW ]] && IPSW="$ProductType" && SaveOTABlobs
IPSW="${IPSW}_${OSVer}_${BuildVer}_Restore"
IPSWCustom="${ProductType}_${OSVer}_${BuildVer}_Custom"
if [ ! -e $IPSW.ipsw ]; then
Log "iOS $OSVer IPSW cannot be found. Downloading IPSW..."
curl -L $(cat $Firmware/$BuildVer/url) -o tmp/$IPSW.ipsw
mv tmp/$IPSW.ipsw .
fi
if [ ! -e $IPSWCustom.ipsw ]; then
Log "Verifying IPSW..."
IPSWSHA1=$(cat $Firmware/$BuildVer/sha1sum)
IPSWSHA1L=$(shasum -a 1 $IPSW.ipsw | awk '{print $1}')
[[ $IPSWSHA1L != $IPSWSHA1 ]] && Error "Verifying IPSW failed. Delete/replace the IPSW and run the script again"
else
IPSW=$IPSWCustom
fi
if [ ! $DFUManual ] && [[ $iBSSBuildVer == $BuildVer ]]; then
Log "Extracting iBSS from IPSW..."
mkdir -p saved/$ProductType 2>/dev/null
unzip -o -j $IPSW.ipsw Firmware/dfu/$iBSS.dfu -d saved/$ProductType
fi
fi
[ ! $DFUManual ] && kDFU
Log "Extracting IPSW..."
unzip -q $IPSW.ipsw -d $IPSW/
if [[ $A7Device == 1 ]]; then
if [ ! -e $IPSWCustom.ipsw ]; then
Log "Preparing custom IPSW..."
cp $IPSW/Firmware/all_flash/$SEP .
bspatch $IPSW/Firmware/dfu/$iBSS.im4p $iBSS.im4p resources/patches/$iBSS.patch
bspatch $IPSW/Firmware/dfu/$iBEC.im4p $iBEC.im4p resources/patches/$iBEC.patch
cp -f $iBSS.im4p $iBEC.im4p $IPSW/Firmware/dfu
cd $IPSW
zip ../$IPSWCustom.ipsw -rq0 *
cd ..
mv $IPSW $IPSWCustom
IPSW=$IPSWCustom
else
cp $IPSW/Firmware/dfu/$iBSS.im4p .
cp $IPSW/Firmware/dfu/$iBEC.im4p .
cp $IPSW/Firmware/all_flash/$SEP .
fi
Log "Entering pwnREC mode..."
$irecovery -f $iBSS.im4p
$irecovery -f $iBEC.im4p
sleep 5
RecoveryDevice=$(lsusb | grep -c '1281')
if [[ $RecoveryDevice != 1 ]]; then
echo "[Error] Failed to detect device in pwnREC mode."
echo "* If you device has backlight turned on, you may try re-plugging in your device and attempt to continue"
echo "* Press ENTER to continue (or press Ctrl+C to cancel)"
read
RecoveryDevice=$(lsusb | grep -c '1281')
if [[ $RecoveryDevice != 1 ]]; then
Log "Failed to detect device in pwnREC mode but continuing anyway."
else
Log "Device in pwnREC mode detected."
fi
fi
SaveOTABlobs
fi
Log "Preparing for futurerestore... (Enter root password of your PC/Mac when prompted)"
cd resources
sudo bash -c "python3 -m http.server 80 &"
cd ..
if [ $Baseband == 0 ]; then
Log "Device $ProductType has no baseband"
Log "Proceeding to futurerestore..."
if [[ $A7Device == 1 ]]; then
$futurerestore2 -t $SHSH -s $SEP -m $BuildManifest --no-baseband $IPSW.ipsw
else
$futurerestore1 -t $SHSH --no-baseband --use-pwndfu $IPSW.ipsw
fi
else
if [[ $A7Device == 1 ]]; then
cp $IPSW/Firmware/$Baseband .
elif [ ! -e saved/$ProductType/*.bbfw ]; then
Log "Downloading baseband..."
$pzb -g Firmware/$Baseband -o $Baseband $BasebandURL
$pzb -g BuildManifest.plist -o BuildManifest.plist $BasebandURL
mkdir -p saved/$ProductType 2>/dev/null
cp $Baseband BuildManifest.plist saved/$ProductType
else
cp saved/$ProductType/*.bbfw saved/$ProductType/BuildManifest.plist .
fi
BasebandSHA1L=$(shasum -a 1 $Baseband | awk '{print $1}')
Log "Proceeding to futurerestore..."
if [ ! -e *.bbfw ] || [[ $BasebandSHA1L != $BasebandSHA1 ]]; then
rm -f saved/$ProductType/*.bbfw saved/$ProductType/BuildManifest.plist
echo "[Error] Downloading/verifying baseband failed."
echo "* Your device is still in kDFU mode and you may run the script again"
echo "* You can also continue and futurerestore can attempt to download the baseband again"
echo "* Press ENTER to continue (or press Ctrl+C to cancel)"
read
if [[ $A7Device == 1 ]]; then
$futurerestore2 -t $SHSH -s $SEP -m $BuildManifest --latest-baseband $IPSW.ipsw
else
$futurerestore1 -t $SHSH --latest-baseband --use-pwndfu $IPSW.ipsw
fi
elif [[ $A7Device == 1 ]]; then
$futurerestore2 -t $SHSH -s $SEP -m $BuildManifest -b $Baseband -p $BuildManifest $IPSW.ipsw
else
$futurerestore1 -t $SHSH -b $Baseband -p BuildManifest.plist --use-pwndfu $IPSW.ipsw
fi
fi
echo
Log "futurerestore done!"
Log "Stopping local server... (Enter root password of your PC/Mac when prompted)"
ps aux | awk '/python3/ {print "sudo kill -9 "$2" 2>/dev/null"}' | bash
Log "Downgrade script done!"
}
function InstallDependencies {
echo "Install Dependencies"
. /etc/os-release 2>/dev/null
mkdir tmp 2>/dev/null
cd tmp
Log "Installing dependencies..."
if [[ $ID == "arch" ]] || [[ $ID_LIKE == "arch" ]]; then
# Arch Linux
sudo pacman -Sy --noconfirm --needed bsdiff curl libcurl-compat libpng12 libimobiledevice libusbmuxd libzip openssh openssl-1.0 python2 python unzip usbmuxd usbutils
sudo ln -sf /usr/lib/libzip.so.5 /usr/lib/libzip.so.4
elif [[ $UBUNTU_CODENAME == "focal" ]]; then
# Ubuntu Focal
sudo add-apt-repository universe
sudo apt update
sudo apt install -y autoconf automake binutils bsdiff build-essential checkinstall curl git libimobiledevice-utils libplist3 libreadline-dev libtool-bin libusb-1.0-0-dev libusbmuxd6 libusbmuxd-tools libzip5 openssh-client python2 python3 usbmuxd usbutils
SavePkg http://archive.ubuntu.com/ubuntu/pool/universe/c/curl3/libcurl3_7.58.0-2ubuntu2_amd64.deb libcurl3.deb
VerifyPkg libcurl3.deb f6ab4c77f7c4680e72f9dd754f706409c8598a9f
ar x libcurl3.deb data.tar.xz
tar xf data.tar.xz
sudo cp usr/lib/x86_64-linux-gnu/libcurl.so.4.* /usr/lib/libcurl.so.3
SavePkg http://ppa.launchpad.net/linuxuprising/libpng12/ubuntu/pool/main/libp/libpng/libpng12-0_1.2.54-1ubuntu1.1+1~ppa0~focal_amd64.deb libpng12.deb
VerifyPkg libpng12.deb 4ceaaa02d2af09d0cdf1074372ed5df10b90b088
SavePkg http://archive.ubuntu.com/ubuntu/pool/main/o/openssl1.0/libssl1.0.0_1.0.2n-1ubuntu5.3_amd64.deb libssl1.0.0.deb
VerifyPkg libssl1.0.0.deb 573f3b5744c4121431179abee144543fc662e8b1
SavePkg http://archive.ubuntu.com/ubuntu/pool/universe/libz/libzip/libzip4_1.1.2-1.1_amd64.deb libzip4.deb
VerifyPkg libzip4.deb 449ce0b3de6772f6fab0ec680fde641fb3428a28
sudo dpkg -i libpng12.deb libssl1.0.0.deb libzip4.deb
sudo ln -sf /usr/lib/x86_64-linux-gnu/libimobiledevice.so.6 /usr/local/lib/libimobiledevice-1.0.so.6
sudo ln -sf /usr/lib/x86_64-linux-gnu/libplist.so.3 /usr/local/lib/libplist-2.0.so.3
sudo ln -sf /usr/lib/x86_64-linux-gnu/libusbmuxd.so.6 /usr/local/lib/libusbmuxd-2.0.so.6
elif [[ $ID == "fedora" ]]; then
sudo dnf install -y automake bsdiff git libimobiledevice-utils libpng12 libtool libusb-devel libusbmuxd-utils libzip make perl-Digest-SHA python2 python readline-devel
SavePkg http://ftp.pbone.net/mirror/ftp.scientificlinux.org/linux/scientific/6.1/x86_64/os/Packages/openssl-1.0.0-10.el6.x86_64.rpm openssl-1.0.0.rpm
VerifyPkg openssl-1.0.0.rpm 10e7e37c0eac8e7ea8c0657596549d7fe9dac454
rpm2cpio openssl-1.0.0.rpm | cpio -idmv
sudo cp usr/lib64/libcrypto.so.1.0.0 usr/lib64/libssl.so.1.0.0 /usr/lib64
sudo ln -sf /usr/lib64/libimobiledevice.so.6 /usr/local/lib/libimobiledevice-1.0.so.6
sudo ln -sf /usr/lib64/libplist.so.3 /usr/local/lib/libplist-2.0.so.3
sudo ln -sf /usr/lib64/libusbmuxd.so.6 /usr/local/lib/libusbmuxd-2.0.so.6
sudo ln -sf /usr/lib64/libzip.so.5 /usr/lib64/libzip.so.4
elif [[ $OSTYPE == "darwin"* ]]; then
# macOS
if [[ ! $(which brew) ]]; then
Log "Homebrew is not detected/installed, installing Homebrew..."
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
fi
brew install --HEAD usbmuxd
brew install --HEAD libimobiledevice
brew install --HEAD libusbmuxd
brew install libzip lsusb python3
brew install make automake autoconf libtool pkg-config gcc
else
Error "Distro not detected/supported by the install script." "See the repo README for OS versions/distros tested on"
fi
Compile libimobiledevice libirecovery
[[ $platform == linux ]] && sudo cp ../resources/lib/* /usr/local/lib
Log "Install script done! Please run the script again to proceed"
exit
}
function Compile {
git clone --depth 1 https://github.com/$1/$2.git
cd $2
./autogen.sh
sudo make install
cd ..
sudo rm -rf $2
}
function SaveExternal {
ExternalURL="https://github.com/LukeZGD/$1.git"
External=$1
[[ $1 == "iOS-OTA-Downgrader-Keys" ]] && External="firmware"
if [[ ! -d resources/$External ]] || [[ ! -d resources/$External/.git ]]; then
Log "Downloading $External..."
cd tmp
git clone $ExternalURL $External &>/dev/null
rm -rf ../resources/$External
cp -r $External/ ../resources/
else
Log "Updating $External..."
cd resources/$External
git pull &>/dev/null
cd ..
fi
cd ..
}
function SavePkg {
if [[ ! -e ../saved/pkg/$2 ]]; then
mkdir -p ../saved/pkg 2>/dev/null
Log "Downloading $1..."
curl -L $1 -o $2
cp $2 ../saved/pkg
else
cp ../saved/pkg/$2 .
fi
}
function VerifyPkg {
Log "Verifying $1..."
if [[ $(shasum -a 1 $1 | awk '{print $1}') != $2 ]]; then
rm -f ../saved/pkg/$1
Error "Verifying $1 failed. Please run the script again" "./restore.sh InstallDependencies"
fi
}
function BasebandDetect {
Firmware=resources/firmware/$ProductType
BasebandURL=$(cat $Firmware/13G37/url 2>/dev/null) # iOS 9.3.6
Baseband=0
if [ $ProductType == iPad2,2 ]; then
BasebandURL=$(cat $Firmware/13G36/url) # iOS 9.3.5
Baseband=ICE3_04.12.09_BOOT_02.13.Release.bbfw
BasebandSHA1=e6f54acc5d5652d39a0ef9af5589681df39e0aca
elif [ $ProductType == iPad2,3 ]; then
Baseband=Phoenix-3.6.03.Release.bbfw
BasebandSHA1=8d4efb2214344ea8e7c9305392068ab0a7168ba4
elif [ $ProductType == iPad2,6 ] || [ $ProductType == iPad2,7 ]; then
Baseband=Mav5-11.80.00.Release.bbfw
BasebandSHA1=aa52cf75b82fc686f94772e216008345b6a2a750
elif [ $ProductType == iPad3,2 ] || [ $ProductType == iPad3,3 ]; then
Baseband=Mav4-6.7.00.Release.bbfw
BasebandSHA1=a5d6978ecead8d9c056250ad4622db4d6c71d15e
elif [ $ProductType == iPhone4,1 ]; then
Baseband=Trek-6.7.00.Release.bbfw
BasebandSHA1=22a35425a3cdf8fa1458b5116cfb199448eecf49
elif [ $ProductType == iPad3,5 ] || [ $ProductType == iPad3,6 ] ||
[ $ProductType == iPhone5,1 ] || [ $ProductType == iPhone5,2 ]; then
BasebandURL=$(cat $Firmware/14G61/url) # iOS 10.3.4
Baseband=Mav5-11.80.00.Release.bbfw
BasebandSHA1=8951cf09f16029c5c0533e951eb4c06609d0ba7f
elif [ $ProductType == iPad4,2 ] || [ $ProductType == iPad4,3 ] || [ $ProductType == iPad4,5 ] ||
[ $ProductType == iPhone6,1 ] || [ $ProductType == iPhone6,2 ]; then
BasebandURL=$(cat $Firmware/14G60/url)
Baseband=Mav7Mav8-7.60.00.Release.bbfw
BasebandSHA1=f397724367f6bed459cf8f3d523553c13e8ae12c
A7Device=1
elif [ $ProductType == iPad4,1 ] || [ $ProductType == iPad4,4 ]; then
A7Device=1
elif [ $ProductType == 0 ]; then
Error "Please put the device in normal mode (and jailbroken for 32-bit) before proceeding." "Recovery or DFU mode is also applicable for A7 devices"
elif [ $ProductType != iPad2,1 ] && [ $ProductType != iPad2,4 ] && [ $ProductType != iPad2,5 ] &&
[ $ProductType != iPad3,1 ] && [ $ProductType != iPad3,4 ] && [ $ProductType != iPod5,1 ]; then
Error "Your device $ProductType is not supported."
fi
[ $ProductType == iPhone6,1 ] && HWModel=n51
[ $ProductType == iPhone6,2 ] && HWModel=n53
[ $ProductType == iPad4,1 ] && HWModel=j71
[ $ProductType == iPad4,2 ] && HWModel=j72
[ $ProductType == iPad4,3 ] && HWModel=j73
[ $ProductType == iPad4,4 ] && HWModel=j85
[ $ProductType == iPad4,5 ] && HWModel=j86
SEP=sep-firmware.$HWModel.RELEASE.im4p
}
Main $1
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