com.apple.security.smartcard
A Boolean that indicates whether your app has access to smart card slots and smart cards.
Discussion
Add this entitlement to your app with a value of true if you want to use the TKSmartCardSlotManager class. For an app without the entitlement, the slot manager’s default value is nil. The system also requires this entitlement for sandboxed applications that access smart cards using legacy PCSC framework APIs.