Before we begin:
HID iCLASS Credentials tech primer
What does all this shit on my card mean?!
Key Terms:
- SIO - Secure Identity Object
7A FF <- Allow gen1a magic auth | |
85 00 00 00 00 00 00 00 00 00 5A 5A 00 00 00 08 <- Shadow mode enabled | |
85 00 00 00 00 00 00 5A 00 FF 00 5A 00 00 00 08 <- CUID mode enabled + MFC EV1 Perso mode + shadow mode disabled | |
7A FF 00 00 00 00 00 00 BA FA 5A 5A 00 00 00 08 <- allow gen1a magic commands to persistant memory | |
85 00 00 00 00 00 5A 00 00 5A 00 5A 00 5A 00 08 <- switch to 7B GDM operation after using GDM script | |
hf mf gdmsetcfg -d "7A FF 00 00 00 00 00 5A BA FA 5A 5A 00 00 00 08" | |
GDMIC gen1a + CUID + gdm auth | |
m4 - hf mf wrbl --blk 0 -d "00 00 00 00 00 08 04 00 CD 01 0F 2C CD 80 AB 11" --force |
Before we begin:
HID iCLASS Credentials tech primer
What does all this shit on my card mean?!
Key Terms: