new update
This commit is contained in:
edwin
parent
aae31d6704
commit
9393af4d01
2 changed files with 32 additions and 21 deletions
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@ -5,6 +5,8 @@ downgrade tethered checkm8 idevices ios 14, 15.
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download the ipsw and put it into ipsw/ directory
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on linux use this without sudo.
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Example: ./downr1n.sh --downgrade 14.3
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@ -72,11 +74,13 @@ sometimes we have problems like deep sleep or the ios doesnt boot so i add two o
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<details><summary>Other credits for tools and codes used in downr1n</summary>
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- [futurerestore](https://github.com/futurerestore/futurerestore) thank you for futurerestore.
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- [mineek](https://github.com/mineek/) because sunst0rm
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- [exploit](https://github.com/exploit3dguy/) for asrpatcher
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- [iSuns9](https://github.com/iSuns9/)
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- [iSuns9](https://github.com/iSuns9/restored_external64patcher) thank you for restored_external64patche
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- [Nathan](https://github.com/verygenericname) for the ramdisk
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45
downr1n.sh
45
downr1n.sh
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@ -27,6 +27,7 @@ extractedIpsw="ipsw/extracted/"
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if [ ! -d "ramdisk/" ]; then
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git clone https://github.com/dualra1n/ramdisk.git
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fi
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if [ -e .downgraded ]; then
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downgrade=1
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fi
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@ -35,26 +36,31 @@ fi
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# =========
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remote_cmd() {
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sleep 1
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"$dir"/sshpass -p 'alpine' ssh -o StrictHostKeyChecking=no -p6413 root@localhost "$@"
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"$dir"/sshpass -p 'alpine' ssh -o StrictHostKeyChecking=no -p2222 root@localhost "$@"
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sleep 1
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}
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remote_cp() {
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sleep 1
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if [ "$downgrade" ]; then
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"$dir"/sshpass -p 'alpine' rsync -rvz -e 'ssh -p 6413' "$@"
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"$dir"/sshpass -p 'alpine' rsync -rvz -e 'ssh -p 2222' "$@"
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else
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"$dir"/sshpass -p 'alpine' scp -r -o StrictHostKeyChecking=no -P6413 $@
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"$dir"/sshpass -p 'alpine' scp -r -o StrictHostKeyChecking=no -P2222 $@
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fi
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sleep 1
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}
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step() {
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rm -f .entered_dfu
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for i in $(seq "$1" -1 0); do
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if [ "$(get_device_mode)" = "dfu" ]; then
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if [[ -e .entered_dfu ]]; then
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rm -f .entered_dfu
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break
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fi
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if [[ $(get_device_mode) == "dfu" || ($1 == "10" && $(get_device_mode) != "none") ]]; then
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touch .entered_dfu
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fi &
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printf '\r\e[K\e[1;36m%s (%d)' "$2" "$i"
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sleep 1
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done
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@ -81,8 +87,6 @@ Subcommands:
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The iOS version argument should be the iOS version of your device.
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It is required when starting from DFU mode.
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EOF
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}
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@ -187,7 +191,8 @@ _reset() {
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get_device_mode() {
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if [ "$os" = "Darwin" ]; then
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apples="$(system_profiler SPUSBDataType 2> /dev/null | grep -B1 'Vendor ID: 0x05ac' | grep 'Product ID:' | cut -dx -f2 | cut -d' ' -f1 | tail -r)"
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sp="$(system_profiler SPUSBDataType 2> /dev/null)"
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apples="$(printf '%s' "$sp" | grep -B1 'Vendor ID: 0x05ac' | grep 'Product ID:' | cut -dx -f2 | cut -d' ' -f1 | tail -r)"
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elif [ "$os" = "Linux" ]; then
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apples="$(lsusb | cut -d' ' -f6 | grep '05ac:' | cut -d: -f2)"
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fi
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@ -231,7 +236,7 @@ get_device_mode() {
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if [ "$os" = "Linux" ]; then
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usbserials=$(cat /sys/bus/usb/devices/*/serial)
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elif [ "$os" = "Darwin" ]; then
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usbserials=$(system_profiler SPUSBDataType 2> /dev/null | grep 'Serial Number' | cut -d: -f2- | sed 's/ //')
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usbserials=$(printf '%s' "$sp" | grep 'Serial Number' | cut -d: -f2- | sed 's/ //')
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fi
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if grep -qE '(ramdisk tool|SSHRD_Script) (Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec) [0-9]{1,2} [0-9]{4} [0-9]{2}:[0-9]{2}:[0-9]{2}' <<< "$usbserials"; then
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device_mode=ramdisk
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@ -395,7 +400,7 @@ trap _exit_handler EXIT
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# ============
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if [ "$os" = "Linux" ]; then
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chmod +x getSSHOnLinux.sh
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sudo bash ./getSSHOnLinux.sh &
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./getSSHOnLinux.sh &
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fi
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if [ "$os" = 'Linux' ]; then
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@ -477,9 +482,9 @@ if [ "$(get_device_mode)" = "ramdisk" ]; then
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_kill_if_running iproxy
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echo "[*] Rebooting device in SSH Ramdisk"
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if [ "$os" = 'Linux' ]; then
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sudo "$dir"/iproxy 6413 22 >/dev/null &
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sudo "$dir"/iproxy 2222 22 >/dev/null &
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else
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"$dir"/iproxy 6413 22 >/dev/null &
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"$dir"/iproxy 2222 22 >/dev/null &
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fi
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sleep 2
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remote_cmd "/usr/sbin/nvram auto-boot=false"
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@ -593,16 +598,16 @@ if [ true ]; then
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# Execute the commands once the rd is booted
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if [ "$os" = 'Linux' ]; then
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sudo "$dir"/iproxy 6413 22 >/dev/null &
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sudo "$dir"/iproxy 2222 22 >/dev/null &
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else
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"$dir"/iproxy 6413 22 >/dev/null &
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"$dir"/iproxy 2222 22 >/dev/null &
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fi
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if ! ("$dir"/sshpass -p 'alpine' ssh -o StrictHostKeyChecking=no -p6413 root@localhost "echo connected" &> /dev/null); then
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if ! ("$dir"/sshpass -p 'alpine' ssh -o StrictHostKeyChecking=no -p2222 root@localhost "echo connected" &> /dev/null); then
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echo "[*] Waiting for the ramdisk to finish booting"
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fi
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while ! ("$dir"/sshpass -p 'alpine' ssh -o StrictHostKeyChecking=no -p6413 root@localhost "echo connected" &> /dev/null); do
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while ! ("$dir"/sshpass -p 'alpine' ssh -o StrictHostKeyChecking=no -p2222 root@localhost "echo connected" &> /dev/null); do
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sleep 1
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done
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@ -619,7 +624,7 @@ if [ true ]; then
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echo "[!] Active file does not exist! Please use SSH to create it"
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echo " /mnt6/active should contain the name of the UUID in /mnt6"
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echo " When done, type reboot in the SSH session, then rerun the script"
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echo " ssh root@localhost -p 6413"
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echo " ssh root@localhost -p 2222"
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exit
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fi
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active=$(remote_cmd "cat /mnt6/active" 2> /dev/null)
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@ -786,9 +791,9 @@ if [ true ]; then
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"$dir"/pzb -g "$(awk "/""${model}""/{x=1}x&&/kernelcache.release/{print;exit}" BuildManifest.plist | grep '<string>' |cut -d\> -f2 |cut -d\< -f1)" "$ipswurl"
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if [ "$os" = 'Darwin' ]; then
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"$dir"/pzb -g Firmware/"$(/usr/bin/plutil -extract "BuildIdentities".0."Manifest"."OS"."Info"."Path" xml1 -o - BuildManifest.plist | grep '<string>' |cut -d\> -f2 |cut -d\< -f1 | head -1)".trustcache "$ipswurl"
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"$dir"/img4 -i "$extractedIpsw"/Firmware/"$(/usr/bin/plutil -extract "BuildIdentities".0."Manifest"."OS"."Info"."Path" xml1 -o - work/BuildManifest.plist | grep '<string>' |cut -d\> -f2 |cut -d\< -f1 | head -1)".trustcache -o work/trustcache.img4 -M work/IM4M
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else
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"$dir"/pzb -g Firmware/"$(../binaries/Linux/PlistBuddy BuildManifest.plist -c "Print BuildIdentities:0:Manifest:OS:Info:Path" | sed 's/"//g')".trustcache "$ipswurl"
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"$dir"/img4 -i "$extractedIpsw"/Firmware/"$(binaries/Linux/PlistBuddy work/BuildManifest.plist -c "Print BuildIdentities:0:Manifest:OS:Info:Path" | sed 's/"//g')".trustcache -o work/trustcache.img4 -M work/IM4M
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fi
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cd ..
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else
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@ -924,10 +929,12 @@ if [ true ]; then
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echo "finished creating boot files now you can --boot in order to get boot to the system"
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exit;
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fi
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echo "don't run this as root or putting sudo. if you did, try again witout sudo"
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read -p "click enter to continue"
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sleep 2
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_runFuturerestore
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sleep 2
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echo -e "\033[1;33mif nothing works just try to run (with sudo or without both) this command:\033[0m \033[1m$dir/futurerestore -t blobs/$deviceid-$version.shsh2 --use-pwndfu --skip-blob --rdsk work/rdsk.im4p --rkrn work/krnl.im4p --latest-sep $HasBaseband $ipsw\033[0m"
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echo -e "\033[1;33mif nothing works just try to run (with sudo or without) this command:\033[0m \033[1m$dir/futurerestore -t blobs/$deviceid-$version.shsh2 --use-pwndfu --skip-blob --rdsk work/rdsk.im4p --rkrn work/krnl.im4p --latest-sep $HasBaseband $ipsw\033[0m"
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touch .downgraded
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