Enter an ATR (Answer To Reset) and I will parse it for you.
Parsing ATR:
| TS = 0x3B | Direct Convention |
|---|---|
| T0 = 0x95 | Y(1): b1001, K: 5 (historical bytes) |
| TA(1) = 0x15 | Fi=372, Di=16, 23.25 cycles/ETU (172043 bits/s at 4.00 MHz, 215053 bits/s for fMax=5 MHz) |
| TD(1) = 0x40 | Y(i+1) = b0100, Protocol T=0 |
| ---- | |
| TC(2) = 0x00 | Work waiting time: 960 x 0 x (Fi/F) |
| ---- | |
| Historical bytes | 68 01 02 00 00 |
| Category indicator byte: 0x68 | (proprietary format) "...." |
Possibly identified card:
3B 95 15 40 .. 68 01 02 .. ..
Schlumberger CryptoFlex 8k v2
Click here to enter the card description
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.
My blog contains a serie of artickes about ATR bytes.