IBM JCOP31 v2.2

3B EA 00 00 81 31 FE 45 4A 43 4F 50 33 31 56 32 33 32 90
← All cards
1
Total reports
0%
Success rate
2012
First report
2012-11-28
Last report
ATR Analysis ISO 7816-3 · local Full analysis on smartcard-atr.apdu.fr ↗
Convention
direct
Protocol
T=1
Baud rate (TA1)
TA1 absent — default Fi=372, Di=1 (9600 bps at 4MHz)
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
4A434F50333156323332
Proprietary / unstructured
TCK checksum
✓ valid 90
# Byte Name Description
0 3B TS Direct convention (TS = 3B)
1 EA T0 Format byte: 10 historical bytes, Y1=0b1110 (TA1=absent, TB1=present, TC1=present, TD1=present)
2 00 TB1 TB1: deprecated Vpp programming voltage parameter
3 00 TC1 TC1: extra guard time = 0 etu
4 81 TD1 TD1: T=1 protocol indicator, Y2=0b1000 (TA2=absent, TB2=absent, TC2=absent, TD2=present)
5 31 TD2 TD2: T=1 protocol indicator, Y3=0b0011 (TA3=present, TB3=present, TC3=absent, TD3=absent)
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 4A T1 Historical byte 1
9 43 T2 Historical byte 2
10 4F T3 Historical byte 3
11 50 T4 Historical byte 4
12 33 T5 Historical byte 5
13 31 T6 Historical byte 6
14 56 T7 Historical byte 7
15 32 T8 Historical byte 8
16 33 T9 Historical byte 9
17 32 T10 Historical byte 10
18 90 TCK Check byte: XOR(T0…TCK) = 00 → ✓ valid

Software compatibility

Software Version Reports Success rate
EIDAuthenticate 0.5.0.3 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
SafeSign Standard Cryptographic Service Provider aetcsss1.dll 3.0.0.2298 A.E.T. Europe B.V. 1
0%
Details