User's Manual

PIN Pad 791 Programmer’s Manual (PCI POS-A) UDN PM0103-U Rev. 06
Section 1 – Introduction 2015-04-20
Page11
Uniform Industrial Corp. Proprietary and Confidential Total 342 pages
Section 1 Introduction
PIN Pad 791 (PP791) provides a secure and friendly way of obtaining customer Personal Identification
Numbers (PIN), dealing with smart card offline transaction specified in EMV Level 2 book 3 and book4.
PP791 can deal PIN entry and transaction in following ways:
1. As a PIN Entry Device (PED): PP791 can encrypt ANSI X9.8 standard PIN block by DES and TDES
algorithm, using master/session key or DUKPT as key management scheme. In addition, it can
encrypt EMV Level 2 specified PIN block by DES or RSA algorithm.
2. As an EMV Lv2 mini terminal: PP791 can handle most of the EMV Level 2 transaction flow,
especially card holder verification (CHV) process, and send transaction result to its host machine.
With properly development tool, system integrators can develop their customized application for
PP791, use its internal function calls to build their own transaction flow. PP791 will secure the
sensitive data by restricting the memory space that can be accessed by customized application
program.
PIN Pad components
This PIN Pad is composed of the following components:
(1). LCD display with 320 * 240 resolution.
(2). Magnetic stripe reader swiping slot.
(3). 13 key telephone-style keypad and 3 function keys.
(4). Smart card reader inserting slot.
(5). Primary communication interface (RS232 or USB), with protection cover
(6). Ethernet LAN Port
(1)
(2)
(3)
(4)
(5)
(6)
(7)