proxmark3
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HID C15001 KeyScan 36-bit - incorrect Wiegand format displayed
just pulled the latest repo and noticed it no longer displaces the correct format for HID C15001
[ Proxmark3 RFID instrument ]
[ CLIENT ]
Iceman/master/v4.14831-916-g429139f17-dirty-unclean 2022-09-01 13:39:25 260a57537
compiled with............. MinGW-w64 10.3.0
platform.................. Windows (64b) / x86_64
Readline support.......... present
QT GUI support............ present
native BT support......... absent
Python script support..... present
Lua SWIG support.......... present
Python SWIG support....... present
[ PROXMARK3 ]
firmware.................. PM3 GENERIC
[ ARM ]
bootrom: Iceman/master/v4.14831-916-g429139f17-dirty-unclean 2022-09-01 13:38:41 260a57537
os: Iceman/master/v4.14831-916-g429139f17-dirty-unclean 2022-09-01 13:38:53 260a57537
compiled with GCC 10.1.0
[ FPGA ]
LF image 2s30vq100 2022-03-23 17:21:05
HF image 2s30vq100 2022-03-23 17:21:16
HF FeliCa image 2s30vq100 2022-03-23 17:21:27
HF 15 image 2s30vq100 2022-03-23 17:21:38
[ Hardware ]
--= uC: AT91SAM7S512 Rev B
--= Embedded Processor: ARM7TDMI
--= Internal SRAM size: 64K bytes
--= Architecture identifier: AT91SAM7Sxx Series
--= Embedded flash memory 512K bytes ( 59% used )
example
[usb] pm3 --> lf hid clone -w C15001 --fc 118 --cn 1603
[=] Preparing to clone HID tag
[+] [C15001 ] HID KeyScan 36-bit FC: 118 CN: 1603 OEM: 900 parity ( ok )
[=] Done
[?] Hint: try `lf hid reader` to verify
The raw hex is written correctly but when you do a search it doesn't recognize the correct bit and wiegand format. It now displays as a possible 37-bit format, not the correct 36 bit C15001.
[usb] pm3 --> lf search
[=] NOTE: some demods output possible binary
[=] if it finds something that looks like a tag
[=] False Positives ARE possible
[=]
[=] Checking for known tags...
[=]
hid preamble detected
[+] [H10302 ] HID H10302 37-bit huge ID CN: 32287098435 parity ( fail )
[+] [H10304 ] HID H10304 37-bit FC: 61582 CN: 394819 parity ( fail )
[+] [P10004 ] HID P10004 37-bit PCSC FC: 7697 CN: 221284
[+] [MDI37 ] PointGuard MDI 37-bit FC: 12 CN: 74843715 parity ( fail )
[=] found 4 matching formats
[+] DemodBuffer:
[+] 1D555AAA5595A9A555A59569
[=] raw: 000000000000003f08ec0c86
[+] Valid HID Prox ID found!
[+] Chipset detection: T55xx
[?] Hint: try `lf t55xx` commands
[usb] pm3 -->