XCode codesign on jailbreak devices

codesign.sh

export CODESIGN_ALLOCATE=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/codesign_allocate

if [ "${PLATFORM_NAME}" == "iphoneos" ] || [ "${PLATFORM_NAME}" == "ipados" ]; then

/Applications/Xcode.app/Contents/Developer/iphoneentitlements/gen_entitlements.py "com.ios.${PROJECT_NAME}" "${BUILT_PRODUCTS_DIR}/${WRAPPER_NAME}/${PROJECT_NAME}.xcent";

codesign -f -s "iPhone Developer" --entitlements "${BUILT_PRODUCTS_DIR}/${WRAPPER_NAME}/${PROJECT_NAME}.xcent" "${BUILT_PRODUCTS_DIR}/${WRAPPER_NAME}/"

fi

crack_codesign.sh

# Crack Xcode codesign

# SDKSettings.plist
SDK_ROOT="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk"
#sudo cp ${SDK_ROOT}/SDKSettings.plist ${SDK_ROOT}/SDKSettings.plist.bak

cp -f ${SDK_ROOT}/SDKSettings.plist ./sdk.plist
plutil -convert json sdk.plist

sed -e 's/"CODE_SIGNING_REQUIRED":"YES"/"CODE_SIGNING_REQUIRED":"NO"/g' sdk.plist > tmp.plist
sed -e 's/"ENTITLEMENTS_REQUIRED":"YES"/"ENTITLEMENTS_REQUIRED":"NO"/g' tmp.plist > SDKSettings.plist
plutil -convert binary1 SDKSettings.plist
rm -f sdk.plist tmp.plist

sudo cp -fv SDKSettings.plist ${SDK_ROOT}/SDKSettings.plist
plutil -p ${SDK_ROOT}/SDKSettings.plist | grep -A1 "ENTITLEMENTS_REQUIRED"


# Info.plist
PLATFORM_ROOT="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform"
#sudo cp ${PLATFORM_ROOT}/Info.plist ${PLATFORM_ROOT}/Info.plist.bak

cp -f ${PLATFORM_ROOT}/Info.plist ./itmp.plist
plutil -convert json itmp.plist

sed -e 's/XCiPhoneOSCodeSignContext/XCCodeSignContext/g' itmp.plist > tmp.plist
sed -e 's/"Version":"8.3",/"Version":"8.3","PROVISIONING_PROFILE_ALLOWED":"NO","PROVISIONING_PROFILE_REQUIRED":"NO",/g' tmp.plist > Info.plist
plutil -convert binary1 Info.plist
rm -f itmp.plist tmp.plist

sudo cp -fv Info.plist ${PLATFORM_ROOT}/Info.plist
plutil -p ${PLATFORM_ROOT}/Info.plist | grep "XCCodeSignContext"

# cleanup
rm -f SDKSettings.plist Info.plist

# setup gen_entitlements.py
ENTITLEMENT_PATH="/Applications/Xcode.app/Contents/Developer/iphoneentitlements"
sudo mkdir ${ENTITLEMENT_PATH}
cd ${ENTITLEMENT_PATH}

sudo curl -O http://www.alexwhittemore.com/iphone/gen_entitlements.txt
sudo mv gen_entitlements.txt gen_entitlements.py
sudo chmod 777 gen_entitlements.py
ls -l ${ENTITLEMENT_PATH}/gen_entitlements.py

HowTo.md

修改XCode配置文件

/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/

SDKSettings.plist

> CODE_SIGNING_REQUIRED: NO
> ENTITLEMENTS_REQUIRED: NO

Info.plist

+ PROVISIONING_PROFILE_ALLOWED: NO
+ PROVISIONING_PROFILE_REQUIRED: NO

> XCiPhoneOSCodeSignContext -> XCCodeSignContext

gen_entitlements.py

mkdir /Applications/Xcode.app/Contents/Developer/iphoneentitlements
cd /Applications/Xcode.app/Contents/Developer/iphoneentitlements

sudo curl -O http://www.alexwhittemore.com/iphone/gen_entitlements.txt
sudo mv gen_entitlements.txt gen_entitlements.py
sudo chmod 777 gen_entitlements.py

Run ./crack_codesign.sh for auto crack Xcode 6.x+