EMV Tag Reference
Tools/EMV Tag Reference/9F47
Card (ICC)Format: bLength: 1-3
9F47

ICC Public Key Exponent

Tag ID
9F47
Format
b
Length (bytes)
1-3
Source
Card (ICC)

What it is

Exponent of the ICCIntegrated Circuit CardThe chip embedded in the card — i.e. the EMV “chip” itself.View in glossary → public key.

Specification reference

Defined in: EMV 4.x Book 3 (Application Specification), Annex A — Data Element Dictionary

Decode & build this tag

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