I have this Issuer Application Data I need to parse
Issuer Application Data = 06001103A020000A0100000000002221DFBB
When I parse I thing the Cryptogram Version is 0x11 = which is 17 (Is this right ?)
Secondly, when I look for documents online, I could not find any application cryptogram data creation flow regarding CV17 ? Do I missing any document?
It is Visa PayWave IAD Tag 0x9F10 and Contactless CVN=17.
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# Cheef's parser.
# Copyright (C) 2008-2020 Alexander Shevelev. https://iso8583.info/
# lib : "/lib/EMV/C3/" # Contactless Specifications for Payment Systems, Book C-3, Kernel 3
# tool : "TV"
# stat : 12 nodes, 1 lookup tables, 100.00% passed (4/4)
TV:#"9F1006001103A020000A0100********2221DFBB" # EMV C-3, Issuer Application Data (IAD)
- tag: "9F10"
- val:#"06001103A020000A0100********2221DFBB" # Issuer Application Data (IAD).
- len: "06" # // 6
- DKI: "00" # Derivation Key Index (DKI)
- CVN: "11" # Cryptogram Version Number (CVN) // 17 - CVN 17
- CVR:#"03A02000" # Card Verification Results
- len: "03" # // 3
- B02: "A0"
# 10______ - bits 8-7, not supported
# __10____ - bits 6-5, AC Returned in First GenAC - ARQC
- B03: "20"
# __1_____ - bit 6, Exceeded velocity checking counters
- B04: "00"
- IDD: "0A0100********2221DFBB" # Issuer Discretionary data
