CryptoCard Graphite
3B
7F
96
00
00
80
31
80
65
B0
85
03
00
EF
12
02
68
82
90
00
5
Total reports
80%
Success rate
2022
First report
2026-03-18
Last report
ATR Analysis
ISO 7816-3 · local
Full analysis on smartcard-atr.apdu.fr ↗
Convention
direct
Protocol
T=0
Baud rate (TA1)
Fi=512, Di=32, fmax=5MHz, 16.00 cycles/ETU
Guard time (TC1)
0 etu
Historical bytes
80318065B0850300EF120268829000
COMPACT-TLV (category 0x80)
| # | Byte | Name | Description |
|---|---|---|---|
| 0 | 3B | TS | Direct convention (TS = 3B) |
| 1 | 7F | T0 | Format byte: 15 historical bytes, Y1=0b0111 (TA1=present, TB1=present, TC1=present, TD1=absent) |
| 2 | 96 | TA1 | TA1: Fi=512, Di=32 → 16 cycles/ETU at 5MHz |
| 3 | 00 | TB1 | TB1: deprecated Vpp programming voltage parameter |
| 4 | 00 | TC1 | TC1: extra guard time = 0 etu |
| 5 | 80 | T1 | Historical byte 1 |
| 6 | 31 | T2 | Historical byte 2 |
| 7 | 80 | T3 | Historical byte 3 |
| 8 | 65 | T4 | Historical byte 4 |
| 9 | B0 | T5 | Historical byte 5 |
| 10 | 85 | T6 | Historical byte 6 |
| 11 | 03 | T7 | Historical byte 7 |
| 12 | 00 | T8 | Historical byte 8 |
| 13 | EF | T9 | Historical byte 9 |
| 14 | 12 | T10 | Historical byte 10 |
| 15 | 02 | T11 | Historical byte 11 |
| 16 | 68 | T12 | Historical byte 12 |
| 17 | 82 | T13 | Historical byte 13 |
| 18 | 90 | T14 | Historical byte 14 |
| 19 | 00 | T15 | Historical byte 15 |
Software compatibility
Operating system compatibility
Provider / middleware compatibility
| Provider | DLL | Version | Company | Reports | Success rate | |
|---|---|---|---|---|---|---|
| Microsoft Base Smart Card Crypto Provider | CCGraphiteMD64.dll |
1.4.0.1 |
Cryptotech | 3 |
67%
|
Details |
| Microsoft Base Smart Card Crypto Provider | CCGraphiteMD64.dll |
1.5.14.24 |
Cryptotech | 1 |
100%
|
Details |
| Microsoft Base Smart Card Crypto Provider | CCGraphiteMD64.dll |
2.0.5.6 |
CryptoTech P.S.A. | 1 |
100%
|
Details |