mirror of
https://github.com/LukeZGD/Legacy-iOS-Kit.git
synced 2024-11-23 16:39:17 +01:00
56 lines
2.3 KiB
Bash
Executable File
56 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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SaveOTABlobs() {
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local ExtraArgs
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local SHSHChk
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local SHSHContinue
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local SHSHLatest
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local SHSHExisting
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if [[ $DeviceProc != 7 && $Baseband != 0 ]]; then
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if [[ ! -e saved/$ProductType/BuildManifest.plist ]]; then
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Log "Downloading BuildManifest of iOS $LatestVer..."
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$partialzip $BasebandURL BuildManifest.plist BuildManifest.plist
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mkdir -p saved/$ProductType 2>/dev/null
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mv BuildManifest.plist saved/$ProductType
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fi
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if [[ ! -e saved/$ProductType/BuildManifest.plist ]]; then
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Error "Downloading/verifying BuildManifest failed. Please run the script again"
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fi
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Log "Checking signing status of iOS $LatestVer..."
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SHSHChk=*_${ProductType}_${HWModel}ap_${LatestVer}*.shsh*
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$tsschecker -d $ProductType -i $LatestVer -e $UniqueChipID -m saved/$ProductType/BuildManifest.plist -s -B ${HWModel}ap
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SHSHLatest=$(ls $SHSHChk)
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if [[ ! -e $SHSHLatest ]]; then
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Error "For some reason, the latest version for your device (iOS $LatestVer) is not signed. Cannot continue."
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fi
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Log "Latest version for $ProductType (iOS $LatestVer) is signed."
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rm $SHSHLatest
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fi
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Log "Saving iOS $OSVer blobs with tsschecker..."
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BuildManifest="resources/manifests/BuildManifest_${ProductType}_${OSVer}.plist"
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ExtraArgs="-d $ProductType -i $OSVer -e $UniqueChipID -m $BuildManifest -o -s -B ${HWModel}ap --generator 0x1111111111111111 --no-baseband"
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SHSHChk=${UniqueChipID}_${ProductType}_${HWModel}ap_${OSVer}-${BuildVer}_3a88b7c3802f2f0510abc432104a15ebd8bd7154.shsh*
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$tsschecker $ExtraArgs
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SHSH=$(ls $SHSHChk)
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SHSHExisting=$(ls saved/shsh/$SHSHChk 2>/dev/null)
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if [[ ! -e $SHSH && ! -e $SHSHExisting ]]; then
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Error "Saving $OSVer blobs failed. Please run the script again" \
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"It is also possible that $OSVer for $ProductType is no longer signed"
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elif [[ ! -e $SHSH ]]; then
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Log "Saving $OSVer blobs failed, but found existing saved SHSH blobs. Continuing..."
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cp $SHSHExisting .
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SHSH=$(ls $SHSHChk)
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SHSHContinue=1
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fi
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if [[ -n $SHSH && $SHSHContinue != 1 ]]; then
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mkdir -p saved/shsh 2>/dev/null
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cp "$SHSH" saved/shsh
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Log "Successfully saved $OSVer blobs."
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fi
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}
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