mirror of
https://github.com/LukeZGD/Legacy-iOS-Kit.git
synced 2024-12-23 23:01:49 +01:00
Baseband changes for A5/A6 devices
this update of legacy ios kit will be ditching idevicererestore in favor of replacing basebandfirmware digests in buildmanifest and adding the latest bbfw in the custom ipsw itself this procedure will be done on a5 and a6 iphones only since i will now be disabling bbupdate for all 32-bit ipads, not just the ipad 2
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LukeZGD
parent
b230c40192
commit
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@ -134,7 +134,6 @@
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- [futurerestore nightly](https://github.com/futurerestore/futurerestore/) used for restoring A8/A9/A10 devices that support iOS 15.8.1
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- [iBoot32Patcher](https://github.com/dora2-iOS/iBoot32Patcher/) - dora2ios fork
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- [idevicerestore](https://github.com/libimobiledevice/idevicerestore) - libimobiledevice; [LukeZGD fork](https://github.com/LukeZGD/idevicerestore)
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- [idevicererestore](https://github.com/LukeZGD/daibutsuCFW/tree/main/src/idevicererestore) from daibutsuCFW (used on custom IPSW restores for A5/A6 devices)
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- [kloader from Odysseus](https://www.youtube.com/watch?v=fh0tB6fp0Sc)
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- [kloader from axi0mX](https://github.com/axi0mX/ios-kexec-utils/blob/master/kloader) (used on iOS 4/5 only)
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- [kloader for iOS 5](https://www.pmbonneau.com/cydia/com.pmbonneau.kloader5_1.2_iphoneos-arm.deb)
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165
restore.sh
165
restore.sh
@ -163,6 +163,7 @@ set_tool_paths() {
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else
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error "Your distro ($platform_ver) is not detected/supported. See the repo README for supported OS versions/distros"
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fi
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PlistBuddy="$dir/PlistBuddy"
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zenity="$(which zenity)"
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# live cd/usb check
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@ -245,6 +246,7 @@ set_tool_paths() {
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fi
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bspatch="$(which bspatch)"
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ipwnder32="$dir/ipwnder32"
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PlistBuddy="/usr/libexec/PlistBuddy"
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sha1sum="$(which shasum) -a 1"
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# kill macos daemons
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@ -856,9 +858,9 @@ device_get_info() {
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device_latest_bb_sha1="0e62ac6a7c8299f69f9410bdda27f6a3f9601a8f"
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;;
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esac
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# disable bbupdate for ipad 2 cellular devices
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# disable bbupdate for all 32-bit ipads
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case $device_type in
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iPad2,[23] ) device_disable_bbupdate="$device_type";;
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iPad[23]* ) device_disable_bbupdate="$device_type";;
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esac
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# disable baseband update if var is set to 1 (manually disabled w/ --disable-bbupdate arg)
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if [[ $device_disable_bbupdate == 1 ]]; then
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@ -1196,7 +1198,7 @@ device_enter_mode() {
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local attempt=1
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local device_in
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while (( attempt < 6 )); do
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log "Finding device in kDFU mode... (Attempt $attempt)"
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log "Finding device in kDFU mode... (Attempt $attempt of 5)"
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if [[ $($irecovery -q 2>/dev/null | grep -w "MODE" | cut -c 7-) == "DFU" ]]; then
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device_in=1
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fi
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@ -2133,6 +2135,9 @@ ipsw_prepare_jailbreak() {
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log "Adding custom recovery to IPSW"
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zip -r0 temp.ipsw $all_flash/recoverymode.s5l8920x.img3
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fi
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if [[ $device_type == "iPhone"* ]] && (( device_proc > 4 )); then
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ipsw_bbreplace
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fi
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mv temp.ipsw "$ipsw_custom.ipsw"
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}
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@ -2650,9 +2655,141 @@ ipsw_prepare_32bit() {
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error "Failed to find custom IPSW. Please run the script again" \
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"* You may try selecting N for memory option"
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fi
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if [[ $device_type == "iPhone"* ]] && (( device_proc > 4 )); then
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ipsw_bbreplace
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fi
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mv temp.ipsw "$ipsw_custom.ipsw"
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}
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ipsw_bbdigest() {
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local loc="BuildIdentities:0:"
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if [[ $2 != "UniqueBuildID" ]]; then
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loc+="Manifest:BasebandFirmware:"
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fi
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loc+="$2"
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local out="$1"
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if [[ $platform == "macos" ]]; then
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echo $1 | base64 --decode > t
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echo "Replacing $2"
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$PlistBuddy -c "Import $loc t" BuildManifest.plist
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rm t
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return
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fi
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in=$("$dir/PlistBuddy" -c "Print $loc" BuildManifest.plist | tr -d "<>" | xxd -r -p | base64)
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echo "${in}<" > replace
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#sed -i'' "s,AAAAAAAAAAAAAAAAAAAAAAA<,==," replace
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#sed -i'' "s,AAAAAAAAAAAAA<,=," replace
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#sed -i'' "s,AAAAAAAAA<,=," replace
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cat replace | sed "s,AAAAAAAAAAAAAAAAAAAAAAA<,==," > t
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cat t | sed "s,AAAAAAAAAAAAA<,=," > tt
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cat tt | sed "s,AAAAAAAAA<,=," > replace
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in="$(cat replace)"
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rm replace t tt
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case $2 in
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*"PartialDigest" )
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in="${in%????????????}"
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in=$(cat BuildManifest.plist | grep "$in" -m1)
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log "Replacing $2"
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#sed -i'' "s,$in,replace," BuildManifest.plist
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#sed -i'' "/replace/{n;d}" BuildManifest.plist
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cat BuildManifest.plist | sed "s,$in,replace," > t
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awk 'f{$0="";f=0}/replace/{f=1}1' t > tt
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awk '/replace$/{printf("%s",$0);next}1' tt > tmp.plist
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rm t tt
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in="replace"
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;;
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* ) log "Replacing $2"; mv BuildManifest.plist tmp.plist;;
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esac
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#sed -i'' "s,$in,$out," BuildManifest.plist
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cat tmp.plist | sed "s,$in,$out," > BuildManifest.plist
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rm tmp.plist
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}
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ipsw_bbreplace() {
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local rsb1
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local sbl1
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local path
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local rsb_latest
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local sbl_latest
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local bbfw="Print BuildIdentities:0:Manifest:BasebandFirmware"
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unzip -o -j temp.ipsw BuildManifest.plist
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mkdir Firmware
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restore_download_bbsep
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cp $restore_baseband Firmware/$device_use_bb
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case $device_type in
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iPhone4,1 )
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rsb1=$($PlistBuddy -c "$bbfw:eDBL-Version" BuildManifest.plist)
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sbl1=$($PlistBuddy -c "$bbfw:RestoreDBL-Version" BuildManifest.plist)
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path=$($PlistBuddy -c "$bbfw:Info:Path" BuildManifest.plist | tr -d '"')
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rsb_latest="-1577031936"
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sbl_latest="-1575983360"
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ipsw_bbdigest d9Xbp0xyiFOxDvUcKMsoNjIvhwQ= UniqueBuildID
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ipsw_bbdigest XAAAAADHAQCqerR8d+PvcfusucizfQ4ECBI0TA== RestoreDBL-PartialDigest
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ipsw_bbdigest Q1TLjk+/PjayCzSJJo68FTtdhyE= AMSS-HashTableDigest
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ipsw_bbdigest KkJI7ufv5tfNoqHcrU7gqoycmXA= OSBL-DownloadDigest
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ipsw_bbdigest eAAAAADIAQDxcjzF1q5t+nvLBbvewn/arYVkLw== eDBL-PartialDigest
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ipsw_bbdigest 3CHVk7EmtGjL14ApDND81cqFqhM= AMSS-DownloadDigest
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;;
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iPhone5,[12] )
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rsb1=$($PlistBuddy -c "$bbfw:RestoreSBL1-Version" BuildManifest.plist)
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sbl1=$($PlistBuddy -c "$bbfw:SBL1-Version" BuildManifest.plist)
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path=$($PlistBuddy -c "$bbfw:Info:Path" BuildManifest.plist | tr -d '"')
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rsb_latest="-1559114512"
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sbl_latest="-1560163088"
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ipsw_bbdigest lnU0rtBUK6gCyXhEtHuwbEz/IKY= UniqueBuildID
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ipsw_bbdigest 2bmJ7Vd+WAmogV+hjq1a86UlBvA= APPS-DownloadDigest
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ipsw_bbdigest oNmIZf39zd94CPiiKOpKvhGJbyg= APPS-HashTableDigest
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ipsw_bbdigest dFi5J+pSSqOfz31fIvmah2GJO+E= DSP1-DownloadDigest
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ipsw_bbdigest HXUnmGmwIHbVLxkT1rHLm5V6iDM= DSP1-HashTableDigest
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ipsw_bbdigest oA5eQ8OurrWrFpkUOhD/3sGR3y8= DSP2-DownloadDigest
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ipsw_bbdigest L7v8ulq1z1Pr7STR47RsNbxmjf0= DSP2-HashTableDigest
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ipsw_bbdigest MZ1ERfoeFcbe79pFAl/hbWUSYKc= DSP3-DownloadDigest
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ipsw_bbdigest sKmLhQcjfaOliydm+iwxucr9DGw= DSP3-HashTableDigest
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ipsw_bbdigest oiW/8qZhN0r9OaLdUHCT+MMGknY= RPM-DownloadDigest
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ipsw_bbdigest fAAAAEAQAgAH58t5X9KETIPrycULi8dg7b2rSw== RestoreSBL1-PartialDigest
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ipsw_bbdigest ZAAAAIC9AQAfgUcPMN/lMt+U8s6bxipdy6td6w== SBL1-PartialDigest
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ipsw_bbdigest kHLoJsT9APu4Xwu/aRjNK10Hx84= SBL2-DownloadDigest
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;;
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iPhone5,[34] )
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rsb1=$($PlistBuddy -c "$bbfw:RestoreSBL1-Version" BuildManifest.plist)
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sbl1=$($PlistBuddy -c "$bbfw:SBL1-Version" BuildManifest.plist)
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path=$($PlistBuddy -c "$bbfw:Info:Path" BuildManifest.plist | tr -d '"')
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rsb_latest="-1542379296"
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sbl_latest="-1543427872"
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ipsw_bbdigest Z4ST0TczwAhpfluQFQNBg7Y3BVE= UniqueBuildID
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ipsw_bbdigest TSVi7eYY4FiAzXynDVik6TY2S1c= APPS-DownloadDigest
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ipsw_bbdigest xd/JBOTxYJWmLkTWqLWl8GeINgU= APPS-HashTableDigest
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ipsw_bbdigest RigCEz69gUymh2UdyJdwZVx74Ic= DSP1-DownloadDigest
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ipsw_bbdigest a3XhREtzynTWtyQGqi/RXorXSVE= DSP1-HashTableDigest
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ipsw_bbdigest 3JTgHWvC+XZYWa5U5MPvle+imj4= DSP2-DownloadDigest
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ipsw_bbdigest Hvppb92/1o/cWQbl8ftoiW5jOLg= DSP2-HashTableDigest
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ipsw_bbdigest R60ZfsOqZX+Pd/UnEaEhWfNvVlY= DSP3-DownloadDigest
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ipsw_bbdigest DFQWkktFWNh90G2hOfwO14oEbrI= DSP3-HashTableDigest
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ipsw_bbdigest Rsn+u2mOpYEmdrw98yA8EDT5LiE= RPM-DownloadDigest
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ipsw_bbdigest cAAAAIC9AQBLeCHzsjHo8Q7+IzELZTV/ri/Vow== RestoreSBL1-PartialDigest
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ipsw_bbdigest eAAAAEBsAQB9b44LqXjR3izAYl5gB4j3Iqegkg== SBL1-PartialDigest
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ipsw_bbdigest iog3IVe+8VqgQzP2QspgFRUNwn8= SBL2-DownloadDigest
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;;
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esac
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log "Replacing $rsb1 with $rsb_latest"
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#sed -i'' "s,$rsb1,$rsb_latest," BuildManifest.plist
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cat BuildManifest.plist | sed "s,$rsb1,$rsb_latest," > t
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log "Replacing $sbl1 with $sbl_latest"
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#sed -i'' "s,$sbl1,$sbl_latest," BuildManifest.plist
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cat t | sed "s,$sbl1,$sbl_latest," > tt
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log "Replacing $path with Firmware/$device_use_bb"
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#sed -i'' "s,$path,Firmware/$device_use_bb," BuildManifest.plist
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cat tt | sed "s,$path,Firmware/$device_use_bb," > BuildManifest.plist
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rm t tt
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zip -r0 temp.ipsw Firmware BuildManifest.plist
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}
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patch_iboot() {
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device_fw_key_check
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local iboot_name=$(echo $device_fw_key | $jq -j '.keys[] | select(.image | startswith("iBoot")) | .filename')
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@ -3168,6 +3305,10 @@ ipsw_prepare_powder() {
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"* You may try selecting N for memory option"
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fi
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if [[ $device_type == "iPhone"* ]] && (( device_proc > 4 )); then
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ipsw_bbreplace
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fi
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mv temp.ipsw "$ipsw_custom.ipsw"
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}
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@ -3324,11 +3465,6 @@ restore_idevicerestore() {
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cp "$shsh_path" shsh/$device_ecid-$device_type-$device_target_vers.shsh
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if [[ $device_use_bb == 0 ]]; then
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log "Device $device_type has no baseband/disabled baseband update"
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elif [[ $device_proc != 4 ]]; then
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restore_download_bbsep
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ExtraArgs="-r"
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idevicerestore2="$idevicererestore"
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re="re"
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fi
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ipsw_extract custom
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if [[ $1 == "norflash" ]]; then
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@ -3535,7 +3671,7 @@ restore_prepare_1033() {
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$irecovery -f $iBSS.im4p
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sleep 1
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while (( attempt < 5 )); do
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log "Entering pwnREC mode... (Attempt $attempt)"
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log "Entering pwnREC mode... (Attempt $attempt of 4)"
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log "Sending iBSS..."
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$irecovery -f $iBSS.im4p
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sleep 1
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@ -3762,10 +3898,6 @@ ipsw_prepare() {
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;;
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[56] )
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if [[ $device_type == "iPhone4,1" && $device_target_vers == "5.0" ]]; then
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device_disable_bbupdate="$device_type"
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ipsw_custom_set
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fi
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# 32-bit devices A5/A6
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if [[ $device_target_tethered == 1 ]]; then
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ipsw_prepare_tethered
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@ -4480,9 +4612,7 @@ menu_print_info() {
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echo
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print "* Device: $device_type (${device_model}ap) in $device_mode mode"
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device_manufacturing
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if [[ -n $device_disable_bbupdate && $device_type == "iPad"* ]]; then
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print "* Disable bbupdate flag detected, baseband update is disabled."
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elif [[ -n $device_disable_bbupdate && $device_type == "iPhone"* ]]; then
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if [[ -n $device_disable_bbupdate && $device_type == "iPhone"* ]]; then
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warn "Disable bbupdate flag detected, baseband update is disabled. Proceed with caution"
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print "* For iPhones, current baseband will be dumped and stitched to custom IPSW"
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print "* Stitching is supported in these restores/downgrades: 8.4.1/6.1.3, Other with SHSH, powdersn0w"
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@ -5135,9 +5265,6 @@ menu_ipsw() {
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if (( device_proc > 6 )); then
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:
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elif [[ $device_type == "iPhone4,1" && $device_target_vers == "5.0" ]]; then
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print "* This restore will have baseband update disabled because of issues with iPhone4,1 5.0"
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echo
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elif (( device_proc > 4 )) && [[ $device_type != "$device_disable_bbupdate" && -n $device_use_bb ]]; then
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print "* This restore will use $device_use_vers baseband"
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echo
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