mirror of
https://github.com/LukeZGD/Legacy-iOS-Kit.git
synced 2024-11-27 10:24:16 +01:00
434 lines
14 KiB
Bash
Executable File
434 lines
14 KiB
Bash
Executable File
#!/bin/bash
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if [[ $OSTYPE == "linux-gnu" ]]; then
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platform="linux"
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elif [[ $OSTYPE == "darwin"* ]]; then
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platform="macos"
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else
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echo "OSTYPE unknown/not supported"
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exit
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fi
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iv_k93=781b9672a86ba1b41f8b7fa0af714c94
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key_k93=bbd7bf676dbcc6ba93c76d496b7af39ae7772eaaad2ec9fb71dc1fd004827784
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iv_k94=883c92ed915e4d2481570a062583495b
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key_k94=ccfadf3732904885d38f963cce035d7e03b387b67212d526503c85773b58e52f
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iv_k95=460116385cca6d5596221c58ae122669
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key_k95=7852f1fd93d9d49ebea44021081e8f1dffa336d0d3e9517374f8be451dd92eb7
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iv_k93a=976aa656929ac699fff36715de96876d
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key_k93a=5fe5c47b5620c2b40b1ca2bd1764a92d568901a24e1caf8faf0cf0f84ae11b4e
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iv_p105=b21abc8689b0dea8f6e613f9f970e241
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key_p105=b9ed63e4a31f5d9d4d7dddc527e65fd31d1ea48c70204e6b44551c1e6dfc52b5
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iv_p106=56231fd62c6296ed0c8c411bcef602e0
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key_p106=cdb2142489e5e936fa8f3540bd036f62ed0f27ddb6fec96b9fbfec5a65bc5f17
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iv_p107=fa39c596b6569e572d90f0820e4e4357
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key_p107=34b359fcc729a0f0d2853e786a78b245ed36a9212c8296aaab95dc0401cf07de
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iv_j1=c3ea87ed43788dfc3e268abdf1af27dd
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key_j1=cd3dd7eee07b9ce8b180d1526632cf86dc7fef7d52352d06af354598ab9cf2ef
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iv_j2=32fcd912cb9a472ef2a6db72596ae01c
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key_j2=076720d5a07e8011bdda6f6eafaf4845b40a441615cd1d7c1a9cca438ce7db17
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iv_j2a=e6b041970cd611c8a1561a4c210bc476
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key_j2a=aec6a888d45bd26106ac620d7d4ec0c160ab80276deedc1b50ce8f5d99dcc9af
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iv_p101=a5892a58c90b6d3fb0e0b20db95070d7
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key_p101=75612774968009e3f85545ac0088d0d0bb9cb4e2c2970e8f88489be0b9dfe103
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iv_p102=fba6d9aaec7237891c80390e6ffa88bf
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key_p102=92909dca9bfdb9193131f9ad9b628b1a4971b1cbab52c0ddd114a6253fad96c0
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iv_p103=1d99e780d96c32a25ca7e4b1c7fe14c0
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key_p103=4e2c14927693d61e1da375e340061521c9376007163f6ab55afbe1a03b901fd3
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iv_n78=e0175b03bc29817adc312638884e0898
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key_n78=0a0e0aedc8171669c9af6a229930a395959df55dcd8a3ee1fe0f4c009007df3c
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iv_n94=147cdef921ed14a5c10631c5e6e02d1e
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key_n94=6ea1eb62a9f403ee212c1f6b3039df093963b46739c6093407190fe3d750c69c
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iv_n41=bd0c8b039a819604a30f0d39adf88572
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key_n41=baf05fe0282f78c18c2e3842be4f9021919d586b55594281f5b5abd0f6e61495
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iv_n42=fdad2b7a35384fa2ffc7221213ca1082
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key_n42=74cd68729b800a20b1f8e8a3cb5517024a09f074eaa05b099db530fb5783275e
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iv_n48=dbecd5f265e031835584e6bfbdb4c47f
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key_n48=248f86d983626b75d26718fa52732eca64466ab73df048f278e034a272041f7e
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iv_n49=039241f2b0212bb7c7b62ab4deec263f
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key_n49=d0b49d366469ae2b1580d7d31b1bcf783d835e4fac13cfe9f9a160fa95010ac4
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iv_k93_613=b69f753dccd09c9b98d345ec73bbf044
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key_k93_613=6e4cce9ea6f2ec346cba0b279beab1b43e44a0680f1fde789a00f66a1e68ffab
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iv_k94_613=bc3c9f168d7fb86aa219b7ad8039584b
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key_k94_613=b1bd1dc5e6076054392be054d50711ae70e8fcf31a47899fb90ab0ff3111b687
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iv_k95_613=56f964ee19bfd31f06e43e9d8fe93902
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key_k95_613=0bb841b8f1922ae73d85ed9ed0d7a3583a10af909787857c15af2691b39bba30
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iv_n94_613=d3fe01e99bd0967e80dccfc0739f93d5
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key_n94_613=35343d5139e0313c81ee59dbae292da26e739ed75b3da5db9da7d4d26046498c
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function Downgrade841 {
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iBSS="iBSS.$HardwareModelLower.RELEASE"
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DowngradeVersion="8.4.1"
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DowngradeBuildVer="12H321"
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BuildManifest="BuildManifest_${ProductType}.plist"
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iv=iv_$HardwareModelLower
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key=key_$HardwareModelLower
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if [[ $JustSaveOTABlobs == 1 ]]; then
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SaveOTABlobs
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exit
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else
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Downgrade
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fi
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}
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function Downgrade613 {
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if [ $ProductType == iPad2,1 ] || [ $ProductType == iPad2,2 ] || [ $ProductType == iPad2,3 ] || [ $ProductType == iPhone4,1 ]; then
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iBSS="iBSS.${HardwareModelLower}ap.RELEASE"
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DowngradeVersion="6.1.3"
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DowngradeBuildVer="10B329"
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BuildManifest="BuildManifest613_${ProductType}.plist"
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iv=iv_${HardwareModelLower}_613
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key=key_${HardwareModelLower}_613
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if [[ $JustSaveOTABlobs == 1 ]]; then
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SaveOTABlobs
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exit
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else
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Downgrade
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fi
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else
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echo "Your device does not support downgrading to 6.1.3 OTA"
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fi
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}
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function SaveOTABlobs {
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if [ ! -e tools/tsschecker_$platform ]; then
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echo "Downloading tsschecker..."
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curl -L -# "https://github.com/tihmstar/tsschecker/releases/download/v212/tsschecker_v212_mac_win_linux.zip" -o "tmp/tsschecker.zip"
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echo "Extracting tsschecker..."
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unzip -j tmp/tsschecker.zip tsschecker_$platform -d "tools/"
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echo
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fi
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chmod +x tools/tsschecker_$platform
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if [ ! -e tools/tsschecker_$platform ]; then
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echo "Download/extract tsschecker failed. Please run the script again"
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exit
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fi
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if [ ! -e ota.json ]; then
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echo "Downloading ota.json..."
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curl -L -# "https://api.ipsw.me/v2.1/ota.json/condensed" -o "ota.json"
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fi
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echo 'Copying ota.json to tmp...'
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if [ $platform == macos ]; then
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cp ota.json $TMPDIR
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else
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cp ota.json /tmp
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fi
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echo
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if [ ! -e /tmp/ota.json ] && [ ! -e $TMPDIR/ota.json ]; then
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echo "Download ota.json failed. Please run the script again"
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rm -rf tmp/
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exit
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fi
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echo "Extracting BuildManifest.plist..."
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unzip -j BuildManifests.zip $BuildManifest -d "tmp/"
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echo
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if [ ! -e tmp/$BuildManifest ]; then
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echo "Download/extract BuildManifest.plist failed. Please run the script again"
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rm -rf tmp/
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exit
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fi
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echo "Saving $DowngradeVersion blobs with tsschecker..."
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env "LD_PRELOAD=libcurl.so.3" tools/tsschecker_$platform -d $ProductType -i $DowngradeVersion -o -s -e $UniqueChipID -m tmp/$BuildManifest
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echo
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SHSH=$(ls *.shsh2)
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if [ ! -e $SHSH ]; then
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echo "Saving $DowngradeVersion blobs failed. Please run the script again"
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rm -rf tmp/
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exit
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fi
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}
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function Downgrade {
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IPSW="${ProductType}_${DowngradeVersion}_${DowngradeBuildVer}_Restore"
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if [ ! -e ${IPSW}.ipsw ]; then
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echo "iOS $DowngradeVersion IPSW is missing! Please put the IPSW on the same directory of this script"
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exit
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fi
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if [ ! -e tools/futurerestore_$platform ]; then
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echo "Downloading futurerestore..."
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curl -L -# "http://api.tihmstar.net/builds/futurerestore/futurerestore-latest.zip" -o "tmp/futurerestore.zip"
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echo "Extracting futurerestore..."
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unzip -j tmp/futurerestore.zip futurerestore_$platform -d "tools/"
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echo
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fi
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chmod +x tools/futurerestore_$platform
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if [ ! -e tools/futurerestore_$platform ]; then
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echo "Download/extract futurerestore failed. Please run the script again"
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exit
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fi
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if [ ! $NotOTADowngrade ]; then
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SaveOTABlobs
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else
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echo "Please provide the path and name to the SHSH blob:"
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read SHSH
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fi
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echo "Extracting $DowngradeVersion IPSW..."
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unzip -q ${IPSW}.ipsw -d "$IPSW/"
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cp $IPSW/Firmware/dfu/$iBSS.dfu tmp/
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echo
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pwnDFU
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echo "Will now proceed to futurerestore..."
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echo
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while [[ $ScriptDone != 1 ]]; do
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if [[ ! $NoBaseband ]]; then
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sudo env "LD_PRELOAD=libcurl.so.3" tools/futurerestore_$platform -t $SHSH --latest-baseband --use-pwndfu ${IPSW}.ipsw
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else
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echo "Detected device has no baseband"
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sudo env "LD_PRELOAD=libcurl.so.3" tools/futurerestore_$platform -t $SHSH --no-baseband --use-pwndfu ${IPSW}.ipsw
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fi
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echo
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echo "futurerestore done!"
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echo "If futurerestore failed to download baseband or for some reason, you can choose to retry"
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echo "Retry? (y/n)"
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read retry
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if [ retry != y ] && [ retry != Y ]; then
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ScriptDone=1
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fi
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done
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echo "Downgrade script done!"
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exit
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}
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function pwnDFUSelf {
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DowngradeVersion="8.4.1"
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IPSW="${ProductType}_8.4.1_12H321_Restore"
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iBSS="iBSS.$HardwareModelLower.RELEASE"
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iv=iv_$HardwareModelLower
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key=key_$HardwareModelLower
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if [ ! -e ${IPSW}.ipsw ]; then
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echo "Please provide an iOS 8.4.1 IPSW for your device to get to pwnDFU mode"
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else
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echo "Extracting iBSS from IPSW..."
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unzip -j ${IPSW}.ipsw Firmware/dfu/$iBSS.dfu -d "tmp/"
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pwnDFU
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fi
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}
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function pwnDFU {
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echo "Decrypting iBSS..."
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echo "IV = ${!iv}"
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echo "Key = ${!key}"
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chmod +x tools/xpwntool_$platform
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tools/xpwntool_$platform "tmp/${iBSS}.dfu" tmp/iBSS.dec -k ${!key} -iv ${!iv} -decrypt
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dd bs=64 skip=1 if=tmp/iBSS.dec of=tmp/iBSS.dec2
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echo
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echo "Patching iBSS..."
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bspatch tmp/iBSS.dec2 tmp/pwnediBSS patches/$iBSS.patch
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echo
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if [[ $VersionDetect == 1 ]]; then
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kloader="kloader_hgsp"
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elif [[ $VersionDetect == 5 ]]; then
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kloader="kloader5"
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else
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kloader="kloader"
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fi
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if [[ $VersionDetect == 1 ]]; then
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WifiAddr=$(ideviceinfo | grep 'WiFiAddress' | cut -c 14-)
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WifiAddrDecr=$(echo $(printf "%x\n" $(expr $(printf "%d\n" 0x$(echo "${WifiAddr}" | tr -d ':')) - 1)) | sed 's/\(..\)/\1:/g;s/:$//')
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mkdir tmp/mountdir
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echo "Mounting device using ifuse..."
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ifuse tmp/mountdir
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echo "Copying stuff to device..."
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cp "tools/$kloader" "tmp/pwnediBSS" "tmp/mountdir/"
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echo "Unmounting device..."
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sudo umount tmp/mountdir
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#rm -rf tmp/mountdir
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echo
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echo "Enter MTerminal and run these commands:"
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echo
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echo "su"
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echo "(enter root password, default is 'alpine')"
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echo "nvram wifiaddr=$WifiAddrDecr"
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echo "cd Media"
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echo "chmod 755 kloader_hgsp"
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echo "./kloader_hgsp pwnediBSS"
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echo
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else
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echo "Make sure SSH is installed and working on the device!"
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echo "Please enter Wi-Fi IP address of device for SSH connection:"
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read IPAddress
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echo "Will now connect to device using SSH"
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echo "Please enter root password when prompted (default is 'alpine')"
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echo
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echo "Copying stuff to device..."
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scp tools/$kloader tmp/pwnediBSS root@$IPAddress:/
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echo
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echo "Entering pwnDFU mode... (press Ctrl+C after entering root password to continue)"
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echo "Try using tools like kDFUApp if the script fails to put device to pwnDFU"
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ssh root@$IPAddress "chmod 755 /$kloader && /$kloader /pwnediBSS"
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echo
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fi
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echo "Press home/power button once when screen goes black on the device"
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FindDFU
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}
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function FindDFU {
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echo "Finding device in DFU mode..."
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while [[ $DFUDevice != 1 ]]; do
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DFUDevice=$(lsusb | grep -c "1227")
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sleep 2
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done
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echo "Found device in DFU mode."
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echo
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}
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HardwareModel=$(ideviceinfo | grep 'HardwareModel' | cut -c 16-)
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HardwareModelLower=$(echo $HardwareModel | tr '[:upper:]' '[:lower:]' | sed 's/.\{2\}$//')
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ProductType=$(ideviceinfo | grep 'ProductType' | cut -c 14-)
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ProductVersion=$(ideviceinfo | grep 'ProductVersion' | cut -c 17-)
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VersionDetect=$(echo $ProductVersion | cut -c 1)
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UniqueChipID=$(ideviceinfo | grep 'UniqueChipID' | cut -c 15-)
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function MainMenu {
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rm -rf iP*/ tmp/ $(ls *.shsh2 2>/dev/null)
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mkdir tmp
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clear
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echo "******* 32bit-OTA-Downgrader *******"
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echo " - by LukeZGD "
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echo
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if [ ! $HardwareModel ]
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then
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echo "Please plug the device in and trust this computer before proceeding"
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exit
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elif [ $ProductType == iPad2,1 ] || [ $ProductType == iPad2,4 ] || [ $ProductType == iPad2,5 ] || [ $ProductType == iPad3,1 ] || [ $ProductType == iPad3,4 ] || [ $ProductType == iPod5,1 ]
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then
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NoBaseband=1
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fi
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echo "Main Menu"
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echo
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echo "HardwareModel: $HardwareModel"
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echo "ProductType: $ProductType"
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echo "ProductVersion: $ProductVersion"
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echo "UniqueChipID (ECID): $UniqueChipID"
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echo
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select opt in "Downgrade device to iOS 8.4.1" "Downgrade device to iOS 6.1.3" "Just put device in pwnDFU mode" "Just save iOS 8.4.1 blobs" "Just save iOS 6.1.3 blobs" "Exit"; do
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case $opt in
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"Downgrade device to iOS 8.4.1" ) Downgrade841; break;;
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"Downgrade device to iOS 6.1.3" ) Downgrade613; break;;
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"Just put device in pwnDFU mode" ) pwnDFUSelf; break;;
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"Just save iOS 8.4.1 blobs" ) JustSaveOTABlobs=1; Downgrade841; break;;
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"Just save iOS 6.1.3 blobs" ) JustSaveOTABlobs=1; Downgrade613; break;;
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"Exit" ) exit;;
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*) MainMenu;;
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esac
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done
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}
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function Ubuntu {
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sudo apt update
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sudo apt -y install bsdiff curl ifuse libimobiledevice-utils libzip4 usbmuxd
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}
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function Ubuntu1804 {
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sudo apt -y install binutils
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mkdir tmp
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cd tmp
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apt download -o=dir::cache=. libcurl3
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ar x libcurl3* data.tar.xz
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tar xf data.tar.xz
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sudo cp usr/lib/x86_64-linux-gnu/libcurl.so.4.* /usr/lib/libcurl.so.3
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if [ $(uname -m) == 'x86_64' ]
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then
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mtype='amd64'
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else
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mtype='i386'
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fi
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curl -L -# http://mirrors.edge.kernel.org/ubuntu/pool/main/libp/libpng/libpng12-0_1.2.54-1ubuntu1.1_${mtype}.deb -o libpng12.deb
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sudo dpkg -i libpng12.deb
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cd ..
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rm -rf tmp
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}
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if [ ! $(which bspatch) ] || [ ! $(which ideviceinfo) ] || [ ! $(which ifuse) ] || [ ! $(which lsusb) ]
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then
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clear
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echo "******* 32bit-OTA-Downgrader *******"
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echo " - by LukeZGD "
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echo
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echo "Install dependencies"
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. /etc/os-release 2> /dev/null
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if [[ $(which pacman) ]] || [[ $NAME == "Arch Linux" ]]
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then
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sudo pacman -Sy --noconfirm bsdiff curl ifuse libcurl-compat libimobiledevice libpng12 libzip openssh openssl-1.0 unzip usbmuxd usbutils
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sudo ln -sf /usr/lib/libzip.so.5 /usr/lib/libzip.so.4
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elif [[ $NAME == "Ubuntu" ]] && [[ $VERSION_ID == "16.04" ]]
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then
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Ubuntu
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elif [[ $(which apt) ]] || [[ $NAME == "Ubuntu" ]] && [[ $VERSION_ID == "18.04" ]]
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then
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Ubuntu
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Ubuntu1804
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elif [[ $OSTYPE == "darwin"* ]]
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then
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if [[ ! $(which brew) ]]
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then
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xcode-select --install
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/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
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fi
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brew uninstall --ignore-dependencies usbmuxd
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brew uninstall --ignore-dependencies libimobiledevice
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brew install --HEAD usbmuxd
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brew install --HEAD libimobiledevice
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brew install libzip
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brew install openssl
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brew install lsusb
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else
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echo "Distro not detected/supported. Please select manually"
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select opt in "Ubuntu 16.04" "Ubuntu 18.04" "Arch Linux" "macOS"; do
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case $opt in
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"Ubuntu 16.04" ) ubuntu; break;;
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"Ubuntu 18.04" ) ubuntu; ubuntu1804; break;;
|
|
"Arch Linux" ) arch; break;;
|
|
"macOS" ) macos; break;;
|
|
esac
|
|
done
|
|
fi
|
|
echo "Install script done! Please run the script again to proceed"
|
|
else
|
|
MainMenu
|
|
fi
|