mirror of
https://github.com/LukeZGD/Legacy-iOS-Kit.git
synced 2024-11-23 16:39:17 +01:00
222 lines
8.7 KiB
Bash
Executable File
222 lines
8.7 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
iDeviceRestore() {
|
|
Log "Proceeding to idevicerestore... (Enter root password of your PC/Mac when prompted)"
|
|
[[ $platform == "macos" ]] && sudo codesign --sign - --force --deep $idevicerestore
|
|
mkdir shsh
|
|
mv $SHSH shsh/${UniqueChipID}-${ProductType}-${OSVer}.shsh
|
|
$idevicerestore -ewy $IPSWRestore.ipsw
|
|
if [[ $platform == "macos" && $? != 0 ]]; then
|
|
Log "An error seems to have occurred when running idevicerestore."
|
|
Echo "* If this is the \"Killed: 9\" error or similar, try these steps:"
|
|
Echo "* Using Terminal, cd to where the script is located, then run"
|
|
Echo "* sudo codesign --sign - --force --deep resources/tools/idevicerestore_macos"
|
|
fi
|
|
}
|
|
|
|
FRBaseband() {
|
|
local BasebandSHA1L
|
|
|
|
if [[ $DeviceProc == 7 ]] || [[ $ProductType == "iPhone5,1" && $Baseband5 != 0 ]]; then
|
|
mkdir -p saved/baseband 2>/dev/null
|
|
cp -f $IPSWRestore/Firmware/$Baseband saved/baseband
|
|
elif [[ ! -e saved/baseband/$Baseband ]]; then
|
|
Log "Downloading baseband..."
|
|
$partialzip $BasebandURL Firmware/$Baseband $Baseband
|
|
$partialzip $BasebandURL BuildManifest.plist BuildManifest.plist
|
|
mkdir -p saved/$ProductType saved/baseband 2>/dev/null
|
|
mv $Baseband saved/baseband
|
|
mv BuildManifest.plist saved/$ProductType
|
|
BuildManifest="saved/$ProductType/BuildManifest.plist"
|
|
else
|
|
BuildManifest="saved/$ProductType/BuildManifest.plist"
|
|
fi
|
|
|
|
BasebandSHA1L=$(shasum saved/baseband/$Baseband | awk '{print $1}')
|
|
if [[ ! -e $(ls saved/baseband/$Baseband) || $BasebandSHA1L != $BasebandSHA1 ]]; then
|
|
rm -f saved/baseband/$Baseband saved/$ProductType/BuildManifest.plist
|
|
Error "Downloading/verifying baseband failed. Please run the script again"
|
|
fi
|
|
}
|
|
|
|
FutureRestore() {
|
|
local ExtraArgs
|
|
local futurerestore
|
|
|
|
if [[ $DeviceProc == 7 ]]; then
|
|
ExtraArgs="-s $IPSWRestore/Firmware/all_flash/$SEP -m $BuildManifest"
|
|
futurerestore=$futurerestore2
|
|
else
|
|
ExtraArgs="--use-pwndfu"
|
|
futurerestore=$futurerestore1
|
|
fi
|
|
|
|
Log "Proceeding to futurerestore..."
|
|
if [[ $Baseband == 0 ]]; then
|
|
Log "Device $ProductType has no baseband"
|
|
$futurerestore -t $SHSH --no-baseband $ExtraArgs "$IPSWRestore.ipsw"
|
|
else
|
|
FRBaseband
|
|
$futurerestore -t $SHSH -b saved/baseband/$Baseband -p $BuildManifest $ExtraArgs "$IPSWRestore.ipsw"
|
|
fi
|
|
}
|
|
|
|
Downgrade() {
|
|
local IPSWCustomW
|
|
local IPSWExtract
|
|
local IPSWSHA1
|
|
local IPSWSHA1L
|
|
local Jailbreak
|
|
local Verify
|
|
|
|
if [[ $OSVer == "Other" ]]; then
|
|
if [[ $platform == "linux" ]]; then
|
|
IPSW="$(zenity --file-selection --file-filter='IPSW | *.ipsw' --title="Select IPSW file")"
|
|
IPSW="${IPSW%?????}"
|
|
Log "Selected IPSW file: $IPSW"
|
|
SHSH="$(zenity --file-selection --file-filter='SHSH | *.shsh *.shsh2' --title="Select SHSH file")"
|
|
Log "Selected SHSH file: $SHSH"
|
|
else
|
|
Echo "* Move/copy the IPSW and SHSH files to the directory where the script is located"
|
|
Echo "* When entering the names of IPSW and SHSH, enter the full name including the file extension"
|
|
Echo "* Remember to create a backup of the SHSH"
|
|
read -p "$(Input 'Enter name of IPSW file:')" IPSW
|
|
IPSW="$(basename $IPSW .ipsw)"
|
|
read -p "$(Input 'Enter name of SHSH file:')" SHSH
|
|
fi
|
|
|
|
elif [[ $Mode == "Downgrade" && $DeviceProc != 7 ]]; then
|
|
read -p "$(Input 'Jailbreak the selected iOS version? (Y/n):')" Jailbreak
|
|
|
|
if [[ $Jailbreak != 'N' && $Jailbreak != 'n' ]]; then
|
|
Jailbreak=1
|
|
if [[ $ProductType == "iPhone4,1" || $ProductType == "iPad2,4" ||
|
|
$ProductType == "iPad2,5" || $ProductType == "iPad2,6" ||
|
|
$ProductType == "iPad2,7" || $ProductType == "iPod5,1" ]] ||
|
|
[[ $ProductType == "iPad3"* && $DeviceProc == 5 ]]; then
|
|
if [[ $OSVer == "8.4.1" ]]; then
|
|
Log "Using daibutsu jailbreak"
|
|
JBDaibutsu=1
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if [[ $Mode == "Downgrade" && $ProductType == "iPhone5,1" && $Jailbreak != 1 ]]; then
|
|
Echo "* By default, iOS-OTA-Downgrader now flashes the iOS 8.4.1 baseband to iPhone5,1"
|
|
Echo "* Flashing the latest baseband is still available as an option but beware of problems it may cause"
|
|
Echo "* There are potential network issues that with the latest baseband when used on iOS 8.4.1"
|
|
read -p "$(Input 'Flash the latest baseband? (y/N) (press Enter/Return if unsure):')" Baseband5
|
|
if [[ $Baseband5 == 'Y' || $Baseband5 == 'y' ]]; then
|
|
Baseband5=0
|
|
else
|
|
BasebandURL=$(cat $Firmware/12H321/url)
|
|
Baseband="Mav5-8.02.00.Release.bbfw"
|
|
BasebandSHA1="db71823841ffab5bb41341576e7adaaeceddef1c"
|
|
fi
|
|
fi
|
|
|
|
if [[ $OSVer != "Other" ]]; then
|
|
[[ $DeviceProc != 7 ]] && SaveOTABlobs
|
|
|
|
IPSW="${IPSWType}_${OSVer}_${BuildVer}_Restore"
|
|
IPSWCustom="${IPSWType}_${OSVer}_${BuildVer}_Custom"
|
|
if [[ $Jailbreak != 1 && $platform == "win" ]]; then
|
|
IPSWCustom="${IPSWCustom}W"
|
|
IPSWCustomW=1
|
|
elif [[ $Jailbreak != 1 && $DeviceProc != 7 ]]; then
|
|
Selection=("futurerestore" "idevicerestore")
|
|
Echo "* Select 1 (futurerestore) if unsure"
|
|
Echo "* Select 2 (idevicerestore) if you experience issues with futurerestore"
|
|
Input "Select restore tool to use:"
|
|
select opt in "${Selection[@]}"; do
|
|
case $opt in
|
|
"idevicerestore" ) IPSWCustom="${IPSWCustom}W"; IPSWCustomW=1; break;;
|
|
*) break;;
|
|
esac
|
|
done
|
|
fi
|
|
|
|
if [[ ! -e "$IPSW.ipsw" && ! -e "$IPSWCustom.ipsw" ]]; then
|
|
Log "iOS $OSVer IPSW cannot be found."
|
|
Echo "* If you already downloaded the IPSW, did you put it in the same directory as the script?"
|
|
Echo "* Do NOT rename the IPSW as the script will fail to detect it"
|
|
Log "Downloading IPSW... (Press Ctrl+C to cancel)"
|
|
curl -L $(cat $Firmware/$BuildVer/url) -o tmp/$IPSW.ipsw
|
|
mv tmp/$IPSW.ipsw .
|
|
fi
|
|
|
|
if [[ ! -e "$IPSWCustom.ipsw" && $IPSWCustomW == 1 ]]; then
|
|
Verify=1
|
|
elif [[ $Jailbreak == 1 || $DeviceProc == 7 ]]; then
|
|
[[ ! -e "$IPSWCustom.ipsw" ]] && Verify=1
|
|
elif [[ $Jailbreak != 1 && $IPSWCustomW != 1 ]]; then
|
|
Verify=1
|
|
fi
|
|
|
|
if [[ $Verify == 1 ]]; then
|
|
Log "Verifying IPSW..."
|
|
IPSWSHA1=$(cat $Firmware/$BuildVer/sha1sum)
|
|
Log "Expected SHA1sum: $IPSWSHA1"
|
|
IPSWSHA1L=$(shasum $IPSW.ipsw | awk '{print $1}')
|
|
Log "Actual SHA1sum: $IPSWSHA1L"
|
|
if [[ $IPSWSHA1L != $IPSWSHA1 ]]; then
|
|
Error "Verifying IPSW failed. Your IPSW may be corrupted or incomplete. Delete/replace the IPSW and run the script again" \
|
|
"SHA1sum mismatch. Expected $IPSWSHA1, got $IPSWSHA1L"
|
|
fi
|
|
Log "IPSW SHA1sum matches."
|
|
elif [[ -e "$IPSWCustom.ipsw" ]]; then
|
|
Log "Found existing Custom IPSW. Skipping IPSW verification."
|
|
Log "Setting restore IPSW to: $IPSWCustom.ipsw"
|
|
IPSWRestore=$IPSWCustom
|
|
fi
|
|
|
|
if [[ $DeviceState == "Normal" && $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
|
|
else
|
|
IPSWCustom=0
|
|
fi
|
|
|
|
[[ $DeviceState == "Normal" ]] && kDFU
|
|
|
|
if [[ $Jailbreak == 1 || $IPSWRestore == $IPSWCustom || $IPSWCustomW == 1 ]]; then
|
|
[[ $Jailbreak == 1 || $IPSWCustomW == 1 ]] && IPSW32
|
|
IPSWExtract="$IPSWCustom"
|
|
else
|
|
IPSWExtract="$IPSW"
|
|
fi
|
|
|
|
Log "Extracting IPSW: $IPSWExtract.ipsw"
|
|
unzip -q "$IPSWExtract.ipsw" -d "$IPSWExtract"/
|
|
|
|
if [[ $DeviceProc == 7 ]]; then
|
|
IPSW64
|
|
pwnREC
|
|
SaveOTABlobs
|
|
elif [[ $Jailbreak != 1 && $OSVer != "Other" && $IPSWCustomW != 1 ]]; then
|
|
Log "Preparing for futurerestore... (Enter root password of your PC/Mac when prompted)"
|
|
cd resources
|
|
[[ $platform == "linux" ]] && $SimpleHTTPServer || $SimpleHTTPServer &
|
|
ServerRunning=1
|
|
cd ..
|
|
fi
|
|
|
|
if [[ ! $IPSWRestore ]]; then
|
|
Log "Setting restore IPSW to: $IPSW.ipsw"
|
|
IPSWRestore="$IPSW"
|
|
fi
|
|
|
|
if [[ $Jailbreak == 1 || $IPSWCustomW == 1 ]]; then
|
|
iDeviceRestore
|
|
else
|
|
FutureRestore
|
|
fi
|
|
|
|
echo
|
|
Log "Restoring done!"
|
|
Log "Downgrade script done!"
|
|
}
|