EMV Integrated Circuit Card Specifications for Payment Systems. Book 4. Cardholder, Attendant, and Acquirer Interface Requirements. Version 4.2

EMVCo, June 2008. — 155 p.Part I - General
Scope
Changes in Version 4.2
Structure
Underlying StandardsAudienceNormative References
Definitions
Abbreviations, Notations, Conventions, and TerminologyData Element Format Conventions
TerminologyPart II - General Requirements
Terminal Types and Capabilities
Terminal Types
Terminal Capabilities
Terminal Configurations
Functional Requirements
Application Independent ICC to Terminal Interface Requirements
Security and Key Management
Application Specification
Conditions for Support of Functions
Other Functional Requirements
Card Reading
Date Management
Physical Characteristics
Keypad
Display
Memory Protection
Clock
Printer
Magnetic Stripe ReaderPart III - Software Architecture
Terminal Software Architecture
Environmental Changes
Application Libraries
Application Program Interface
Interpreter
Plugs and Sockets
Software Management
Data Management
Application Independent Data
Application Dependent DataPart IV - Cardholder, Attendant, and Acquirer Interface
Cardholder and Attendant Interface
Language Selection
Standard Messages
Application Selection
Receipt
Acquirer Interface
Message Content
Exception HandlingPart V - Annexes
Annex A Coding of Terminal Data Elements
Annex B Common Character Set
Annex C Example Data Element Conversion
Annex D Informative Terminal Guidelines
Annex E Examples of Terminals