Abbreviations

Abbreviation	Meaning	further information
ACA	Access Control Applet	AccessControlIntroduction
ACD	Access Control Data	AccessControlIntroduction
ACE	Access Control Enforcer	AccessControlIntroduction
APDU	Application Data Protocol Unit
AT	AT command set
ATR	Answer to Reset
BIP	Bearer Independent Protocol
CLF	Contactless frontend
DevKit	Mobile Security Developer's Kit
HCI	Host controller interface
ISO	ISO-7816
MNO	Mobile Network Operator
MSC	Mobile Security Card
µSD	Micro Secure Digital Memory Card
OEM	Original Equipment Manufacturer
OTA	Over the air
PCSC	Personal Computer/Smart Card
SCAPI	SmartCard API
SCWS	Smartcard Webserver
SE	Secure Element
SIM	Subscriber Identity Module
SWP	Single Wire Protocol
UICC	Universal Integrated Circuit Card
USIM	Universal Subscriber Identity Module