Smart card ATR parsing

Enter an ATR (Answer To Reset) and I will parse it for you.

Results

Parsing ATR:

3B 6B 00 00 00 31 C1 64 08 60 32 1F 0F 90 00
TS = 0x3BDirect Convention
T0 = 0x6BY(1): b0110, K: 11 (historical bytes)
TB(1) = 0x00VPP is not electrically connected
TC(1) = 0x00Extra guard time: 0
----
Historical bytes00 31 C1 64 08 60 32 1F 0F 90 00
Category indicator byte: 0x00 (compact TLV data object)
Tag: 3, Len: 1 (card service data byte)
Card service data byte: 193
- Application selection: by full DF name
- Application selection: by partial DF name
- EF.DIR and EF.ATR access services: by GET RECORD(s) command
- Card without MF
Tag: 6, Len: 4 (pre-issuing data)
Data: 08 60 32 1F ".`2."
Mandatory status indicator (3 last bytes)
LCS (life card cycle): 15 (Termination state)
SW: 90 00 ()

Possibly identified card:

3B 6B 00 00 00 31 C1 64 08 60 32 1F 0F 90 00

Canonical URL

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See also

The parsing code is part of pyscard and is available at parseATR.py.

The list of known ATR is also available online at smartcard_list.txt.

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