8F

Certification Authority Public Key Index
CA PK Index

Identifies which CA public key (per RID) the terminal must use to verify the Issuer Public Key Certificate.

Properties

Tag8F
NameCertification Authority Public Key Index
FormatBinary
Length1 bytes
SourceCard (ICC)
Templates70
BooksBook 3

Interactive decoder

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Frequently asked questions

What is EMV tag 8F?
Identifies which CA public key (per RID) the terminal must use to verify the Issuer Public Key Certificate.
What format and length does EMV tag 8F use?
Tag 8F uses the Binary format and is normally 1 bytes long.
Is tag 8F provided by the card or the terminal?
Tag 8F (Certification Authority Public Key Index) is provided by the Card (ICC).

Sources

  • EMV 4.4 Book 3, Annex A (Data Elements Dictionary) (page pending verification)
AID Parameter Table parserPublic Key Table parser
All EMV tags

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