IDEMIA ID-One PIV/CIV on V8 Device
3B
D0
??
00
80
B1
FE
45
1F
07
80
mask: FFF000F0F0FFFFFFFF0FFFFFFFF0000000
60
Total reports
97%
Success rate
2019
First report
2026-04-27
Last report
ATR Analysis
ISO 7816-3 · local
Full analysis on smartcard-atr.apdu.fr ↗
Convention
direct
Protocol
T=0
T=1
T=15
Guard time (TC1)
0 etu
IFSC (TA3, T=1)
7 bytes
Waiting times (TB3, T=1)
CWI=5 (CWT=43 etu), BWI=4 (BWT≈5,713,920 etu)
TCK checksum
✗ invalid
80
| # | Byte | Name | Description |
|---|---|---|---|
| 0 | 3B | TS | Direct convention (TS = 3B) |
| 1 | D0 | T0 | Format byte: 0 historical bytes, Y1=0b1101 (TA1=present, TB1=absent, TC1=present, TD1=present) |
| 2 | ?? | TA1 | TA1: Fi=372, Di=RFU masked |
| 3 | 00 | TC1 | TC1: extra guard time = 0 etu |
| 4 | 80 | TD1 | TD1: T=0 protocol indicator, Y2=0b1000 (TA2=absent, TB2=absent, TC2=absent, TD2=present) |
| 5 | B1 | TD2 | TD2: T=1 protocol indicator, Y3=0b1011 (TA3=present, TB3=present, TC3=absent, TD3=present) |
| 6 | FE | TA3 | TA3: IFSC=254 (max information field size for card) |
| 7 | 45 | TB3 | TB3: CWI=5 (CWT=43 etu), BWI=4 (BWT≈5,713,920 etu) |
| 8 | 1F | TD3 | TD3: T=15 protocol indicator, Y4=0b0001 (TA4=present, TB4=absent, TC4=absent, TD4=absent) |
| 9 | 07 | TA4 | TA4: IFSC=7 (max information field size for card) |
| 10 | 80 | TCK | Check byte: XOR(T0…TCK) = 62 → ✗ INVALID |
⚠ TCK check failed — ATR may be corrupted or masked
1 byte is 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
Operating system compatibility
Provider / middleware compatibility
| Provider | DLL | Version | Company | Reports | Success rate | |
|---|---|---|---|---|---|---|
| Microsoft Base Smart Card Crypto Provider | CivMinidriver64.dll |
1.2.10.0 |
IDEMIA | 27 |
100%
|
Details |
| Microsoft Base Smart Card Crypto Provider | CivMinidriver64.dll |
1.2.8.0 |
IDEMIA | 22 |
91%
|
Details |
| Microsoft Base Smart Card Crypto Provider | CivMinidriver64.dll |
1.2.5.0 |
IDEMIA | 5 |
100%
|
Details |
| Microsoft Base Smart Card Crypto Provider | CivMinidriver64.dll |
1.0.0.902 |
IDEMIA | 3 |
100%
|
Details |
| Microsoft Base Smart Card Crypto Provider | CivMinidriver64.dll |
1.2.7.0 |
IDEMIA | 2 |
100%
|
Details |
| Microsoft Base Smart Card Crypto Provider | CivMinidriver64.dll |
1.2.4.0 |
IDEMIA | 1 |
100%
|
Details |