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4a0b20351c
Legacy-iOS-Kit/restore.sh
LukeeGD 4a0b20351c Find device in pwnREC 
(for A7) remove "continuing anyway" as that will just always fail
2020-08-04 17:48:10 +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'
[ ! $(which iproxy) ] && Error "iproxy cannot be found. Please re-install dependencies and try again" "./restore.sh InstallDependencies"
iproxy 2222 22 &
iproxyPID=$!
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 -s
Log "Finding device in pwnREC mode..."
while [[ $RecoveryDevice != 1 ]]; do
RecoveryDevice=$(lsusb | grep -c '1281')
sleep 2
done
fi
Log "Found device in pwnREC mode."
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 -s
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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