ENCARD Smart Card 4.4.1b
3B
9F
??
80
1F
C3
00
68
11
44
05
01
46
49
53
45
31
C8
??
90
00
??
mask: FFFF00FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00FFFF00
2
Total reports
0%
Success rate
2012
First report
2012-03-14
Last report
ATR Analysis
ISO 7816-3 · local
Full analysis on smartcard-atr.apdu.fr ↗
Convention
direct
Protocol
T=0
T=15
Historical bytes
0068114405014649534531C8??9000
COMPACT-TLV (ISO 7816-4, category 0x00)
TCK checksum
✗ invalid
00
| # | Byte | Name | Description |
|---|---|---|---|
| 0 | 3B | TS | Direct convention (TS = 3B) |
| 1 | 9F | T0 | Format byte: 15 historical bytes, Y1=0b1001 (TA1=present, TB1=absent, TC1=absent, TD1=present) |
| 2 | ?? | TA1 | TA1: Fi=372, Di=RFU masked |
| 3 | 80 | TD1 | TD1: T=0 protocol indicator, Y2=0b1000 (TA2=absent, TB2=absent, TC2=absent, TD2=present) |
| 4 | 1F | TD2 | TD2: T=15 protocol indicator, Y3=0b0001 (TA3=present, TB3=absent, TC3=absent, TD3=absent) |
| 5 | C3 | TA3 | TA3: 0xC3 |
| 6 | 00 | T1 | Historical byte 1 |
| 7 | 68 | T2 | Historical byte 2 |
| 8 | 11 | T3 | Historical byte 3 |
| 9 | 44 | T4 | Historical byte 4 |
| 10 | 05 | T5 | Historical byte 5 |
| 11 | 01 | T6 | Historical byte 6 |
| 12 | 46 | T7 | Historical byte 7 |
| 13 | 49 | T8 | Historical byte 8 |
| 14 | 53 | T9 | Historical byte 9 |
| 15 | 45 | T10 | Historical byte 10 |
| 16 | 31 | T11 | Historical byte 11 |
| 17 | C8 | T12 | Historical byte 12 |
| 18 | ?? | T13 | Historical byte 13 masked |
| 19 | 90 | T14 | Historical byte 14 |
| 20 | 00 | T15 | Historical byte 15 |
| 21 | ?? | TCK | Check byte: XOR(T0…TCK) = 8A → ✗ INVALID masked |
⚠ TCK check failed — ATR may be corrupted or masked
3 bytes are shown as ?? because the ATRMask at those positions is 00 —
these bits are variable across card instances and were not recorded. The analysis above is based on the known bytes only.
Use smartcard-atr.apdu.fr with your card's real ATR for a complete decode.
Software compatibility
| Software | Version | Reports | Success rate | |
|---|---|---|---|---|
| EIDAuthenticate | 0.5.0.1 |
2 |
0%
|
Details |
Operating system compatibility
| OS | Architecture | Service pack | Reports | Success rate | |
|---|---|---|---|---|---|
| Windows Seven | x86 | Service Pack 1 | 2 |
0%
|
Details |
Provider / middleware compatibility
| Provider | DLL | Version | Company | Reports | Success rate | |
|---|---|---|---|---|---|---|
| ENCARD CSP 1.1 | Unknown |
Unknown |
Unknown | 2 |
0%
|
Details |