Smart card ATR parsing

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

Results

Parsing ATR:

3B 6E 00 00 80 31 80 66 B0 84 0C 01 6E 01 83 00 90 00 3B 02 14 50
TS = 0x3BDirect Convention
T0 = 0x6EY(1): b0110, K: 14 (historical bytes)
TB(1) = 0x00VPP is not electrically connected
TC(1) = 0x00Extra guard time: 0
----
Historical bytes80 31 80 66 B0 84 0C 01 6E 01 83 00 90 00
Category indicator byte: 0x80 (compact TLV data object)
Tag: 3, Len: 1 (card service data byte)
Card service data byte: 128
- Application selection: by full DF name
- EF.DIR and EF.ATR access services: by GET RECORD(s) command
- Card with MF
Tag: 6, Len: 6 (pre-issuing data)
Data: B0 84 0C 01 6E 01 "....n."
Tag: 8, Len: 3 (status indicator)
LCS (life card cycle): 0
SW: 90 00
Extra bytes3B 02 14 50

Error: Extra bytes: 3B 02 14 50

Possibly identified card: UNKNOWN

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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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