iphone - How to use Entitlements keys to access private iOS features -

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from know documentation entitlements plist - these files define properties provide application access iphone os features (such push notifications) , secure data (such user’s keychain).

publicly, entitlement key use get-task-allow, enables ptrace() function used app, enabling debugging. there lot of entitlements used privately, e.g.

  1. task_for_pid-allow, allow controlling other processes (via task_for_pid() function)
  2. run-unsigned-code, allow running code app without signature.
  3. com.apple.springboard.launchapplications, com.apple.springboard.wipedevice, etc.

my question has use of these keys access private ios features? how this? if put these keys in entitlements.plist not able code sign , put app on device.

even if can sign executable correct entitlements still can't that. apple restricts usage of these entitlements provisioning profile. entitlements can sign app with, have subset of entitlements present in provisioning profile.


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