Acronyms

Acronym	Definition
AES	Advanced Encryption Standard
BCR	Barcode Reader
CTLS	Contactless
DES	Data Encryption Standard
DUKPT	Derived Unique Key Per Transaction
ECC	Elliptic-Curve Cryptography
FSK	Firmware Signing Key
ICCR	Integrated Circuit Card Reader
MAC	In cryptography: Message Authentication Code In networking: Media Access Control [address]
MSR	Magnetic Stripe Reader
NFC	Near Field Communication
POI	Point Of Interaction
S/N	Serial Number
SCRA	Secure Card Reader Authenticator
SHA	Secure Hash Algorithm
SRED	Secure Reading and Exchange of Data
TDEA	Triple Data Encryption Algorithm
USB	Universal Serial Bus
USB HID	USB Human Interface Device