]>
Commit | Line | Data |
---|---|---|
7afb7efe FC |
1 | ------------------------------------------------------------------------------- |
2 | Siemens SLE4442 Chip Card protocol capture | |
3 | ------------------------------------------------------------------------------- | |
4 | ||
5 | This is a collection of reader-card communication dumps. | |
6 | ||
7 | ||
8 | Logic analyzer setup | |
9 | -------------------- | |
10 | ||
11 | The logic analyzer used was a Cypress FX2 no-brand device (at 500kHz): | |
12 | ||
13 | Probe SLE4442 pin | |
14 | ----------------------- | |
15 | 1 I/O | |
16 | 2 CLK | |
17 | 3 RST | |
18 | ||
19 | ||
20 | sle4442_atr.sr | |
21 | -------------- | |
22 | ATR issued by reader and response by card | |
23 | ||
24 | sle4442_psc_correct.sr | |
25 | ---------------------- | |
26 | Reader reset, PSC sent by reader to the card and accepted | |
27 | ||
28 | sle4442_psc_wrong.sr | |
29 | -------------------- | |
30 | Reader reset, PSC sent by reader to the card and refused | |
31 | ||
32 | sle4442_read_main_memory.sr | |
33 | --------------------------- | |
34 | Full read of main memory | |
35 | ||
36 | sle4442_write_cafe1337_offset_30.sr | |
37 | ----------------------------------- | |
38 | Write 0xCA 0xFE 0x13 0x37 to main memory at offset 0x30, then main memory read |