Introduction

That section presents how different abstractions related to the system’s configuration are linked all together. These abstractions are usually part of a TMS system and downloaded onto the point of acceptance, i.e. the terminal running Agnos. There are different perspectives attached to a data model:

1. The transportation model

2. The persistent model

3. The instantiated model

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• In contact (acronyms K or CT), configurations are AID driven. There are 2 files: TERMINAL (RAW or TLV format), and PROCESSING (RAW or TLV format)

• In contactless (acronym CL), configurations are KAT driven. KAT stands for Kernel Id / AID Id / Transaction Type id. There are 5 files: TERMINAL (RAW or TLV format), PROCESSING (RAW or TLV format), ENTRY_POINT (RAW or TLV format), SUPPORTED AID (RAW format only), COMBINATION (RAW format only), and UPDATE CONDITIONS (TLV format)

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For more details, see:

• TERMINAL

• PROCESSING

• ENTRY POINT

• SUPPORTED_AID (deprecated. RAW format only)

• COMBINATION (deprecated RAW format only)

• UPDATE CONDITIONS (where <update conditions> ::= UC + '_' + 'C' + <kernel id>)

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