User's Manual

C-ZAM/SMASH PORTABLE

PRODUCT GUIDE

VERSION: DRAFT

Glossary

SKBD: Secured Keyboard. This is an internal abbreviation

for the combination of the keypad, the security ASIC

(internal name = 'Bonny'), the secured memory,... The

SKBD deals with all the security aspects of a payment

transaction: PIN verification, encryption, MAC-ing,...

ARM: Advanced Risc Machines = commercial company that

sells "softcores" (RISC processors) and peripherals

(UART's, data buses, chipcard controllers, softmodems,

memory,...). With these 'building blocks' you can define/

manufacture your own specific chip: an ASIC. (for more

info on ARM: see www.arm.com)

Abbreviation Explanation

ASIC Application Specific Integrated Circuit

BGA Ball Grid Array

bps Bits per second

BRA Basic Rate Access

CA Certification Authority

CSM Chip Security Module

ECR Electronic Cash Register

EMV Europay, MasterCard, VISA standard

GSM Global System for Mobile communication

GPRS Global Packet Radio Services

ISDN Integrated Services Digital Network

LAN Local Area Network

LCD Liquid Crystal Display

MCR: Magnetic Card Reader

PC Personal Computer

PIN Personal Identification Number

PSTN Public Switched Telephone Network

ROM Read Only Memory

RTL Remote Terminal Load

SAM Secured Application Module

TCP/IP Transmission Control Protocol / Internet

Protocol