Appendix B - Terminology
DynaPro Mini| PIN Encryption Device | Programmer’s Manual (Commands)
Page 97 of 128 (
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Term
Definition
DLL
Dynamically Linked Library
DOL
Data Object List
DUKPT
Derived Unique Key Per Transaction. A key
management scheme in which a unique key is used
for every transaction
CBC
Cipher Block Chaining
ECDB
Encrypted Cardholder Data Block
EMV[co]
Europay MasterCard Visa [company]
EPB
Encrypted PIN Block
GATT
Generic ATTribute Profile, a general specification
for sending and receiving short pieces of data
known as "attributes" over a Bluetooth LE link.
HAL
Hardware Abstraction Layer
HID
Human Interface Device
I
2
C
Inter-Integrated Circuit
iAP
iPod Accessory Protocol
iOS
Apple device operating system
ICC
Integrated Circuit Card
IEC
International Electrotechnical Commission
ISO
International Standards Organization
Key Injection
A secure operation whereby an encryption key is
injected into a device
KCV
Key Check Value
KSN
Key Serial Number
LCD
Liquid Crystal Display
LSB
Least Significant Byte, Least Significant Bit
MagnePrint
MagnePrint is a card authentication technology
which allows any magnetic stripe card to be
recognized as a unique and non-reproducible
security token. MagnePrint is able to detect cards
that have been illegally reproduced (“skimmed”) as
well as cards that have had their data re-encoded or
magnetically altered. The term itself is derived
from the following expressions: “Magne” as in
magnetic and “Print” as in fingerprint.
