IDEMIA ID-One PIV/CIV on V8 Device (High Speed)

mask: FFF000F0F0FFFFFFFF00F0FFFFF000000000

← All cards

Total reports

100%

Success rate

2024

First report

2024-11-23

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)

0 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	??	TA4	TA4: IFSC=0 (max information field size for card) masked
10	80	TCK	Check byte: XOR(T0…TCK) = 65 → ✗ INVALID

⚠ TCK check failed — ATR may be corrupted or masked

2 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	`1.3.0.0`	1	100%	Details

Operating system compatibility

OS	Architecture	Service pack	Reports	Success rate
Windows Server 2022	x64	—	1	100%	Details

Provider / middleware compatibility

Provider	DLL	Version	Company	Reports	Success rate
Microsoft Base Smart Card Crypto Provider	`CivMinidriver64.dll`	`1.2.10.0`	IDEMIA	1	100%	Details