uTrust MD Smart Card (E8)

3B F8 13 00 00 81 31 FE 45 55 54 52 55 53 54 4D 44 E8
← All cards
1
Total reports
0%
Success rate
2020
First report
2020-11-11
Last report
ATR Analysis ISO 7816-3 · local Full analysis on smartcard-atr.apdu.fr ↗
Convention
direct
Protocol
T=1
Baud rate (TA1)
Fi=372, Di=4, fmax=4MHz, 93.00 cycles/ETU
Guard time (TC1)
0 etu
IFSC (TA3, T=1)
254 bytes
Waiting times (TB3, T=1)
CWI=5 (CWT=43 etu), BWI=4 (BWT≈5,713,920 etu)
Historical bytes
5554525553544D44
Proprietary / unstructured
TCK checksum
✓ valid E8
# Byte Name Description
0 3B TS Direct convention (TS = 3B)
1 F8 T0 Format byte: 8 historical bytes, Y1=0b1111 (TA1=present, TB1=present, TC1=present, TD1=present)
2 13 TA1 TA1: Fi=372, Di=4 → 93 cycles/ETU at 5MHz
3 00 TB1 TB1: deprecated Vpp programming voltage parameter
4 00 TC1 TC1: extra guard time = 0 etu
5 81 TD1 TD1: T=1 protocol indicator, Y2=0b1000 (TA2=absent, TB2=absent, TC2=absent, TD2=present)
6 31 TD2 TD2: T=1 protocol indicator, Y3=0b0011 (TA3=present, TB3=present, TC3=absent, TD3=absent)
7 FE TA3 TA3: IFSC=254 (max information field size for card)
8 45 TB3 TB3: CWI=5 (CWT=43 etu), BWI=4 (BWT≈5,713,920 etu)
9 55 T1 Historical byte 1
10 54 T2 Historical byte 2
11 52 T3 Historical byte 3
12 55 T4 Historical byte 4
13 53 T5 Historical byte 5
14 54 T6 Historical byte 6
15 4D T7 Historical byte 7
16 44 T8 Historical byte 8
17 E8 TCK Check byte: XOR(T0…TCK) = 00 → ✓ valid

Software compatibility

Software Version Reports Success rate
EIDAuthenticate 1.2.6.0 1
0%
Details

Operating system compatibility

OS Architecture Service pack Reports Success rate
Windows Server 2012 x64 — 1
0%
Details

Provider / middleware compatibility

Provider DLL Version Company Reports Success rate
Microsoft Base Smart Card Crypto Provider utrustv62x.dll 5.2.0.0 Taglio, LLC 1
0%
Details