This involves a refactor to the arm HID code to allow for arbitrary
preambles (such as HID Proximity and Paradox).
The client also borrows from the HID code, but is not shared, so could
use a significant refactor in the future.
**DEVICE FIRMWARE UPDATE**
The code changes needed to support long tag emulation required an update to the device firmware. As of this patch, devices running older firmware will not be able to read or emulate HID tags until the firmware is updated. Additionally, devices with the firmware from this update or newer will not properly read or encode HID tags with a prior version client.
The 'lf hid encode' command has been further refined, and is now entirely parameterized to support use of fields other than facility code and card number. The client help data has been updated to show the correct syntax.
Issue Level added to encode/decode support
By default, invalid parity will not show on decode (with option to show)
Added two new 36-bit formats including first format to use issue level
The new handler accepts multiple formats of the same length.
Because of this, the existing pack/unpack commands are unsupported
and have been removed and replaced with 'lf hid encode' and 'lf hid decode'.
The decode command will test a packed Prox ID against all programmed
formats and return results for all matching formats.
The encode command takes the parameter of format name instead of
bit length (as per the old pack command). Additionally, an 'lf hid write'
command has been added as a single-command combination of encode and clone.
To support easier addition of new formats, a library for handling card
fields has been added. This will allow direct access to the card bits,
to linear fields, and to non-linear (jumping) fields in a single line
of code without having to resort to managing bit positions or masks
on the underlying data. A number of new formats have been added as working
examples of the new support functions.
Removal of "l" flag for long writes; not needed anymore.
Added HID Corporate 1000 48-bit format to known formats list
Simulation not yet updated; need to modify ARM commands to support it
Completed parity support on all included HID formats
* These are used to pack and unpack the bit length, facility code and card number from "short" HID Prox IDs.
* This also simplifies some repeated code that is used to parse hex digits in lfhid, and adds basic client-side validation to the `lf hid clone` and `lf hid sim` commands, for when an ID that is too long is entered.
* Implements parity checks/calculation for 26-bit H10301 cards.
* Adds links to useful resources for HID Prox cards.
* Adds an explicit warning about the lack of parities on non-26-bit cards.
* Changes all the examples to use 26-bit IDs that have a parity bit set.
* make uart_communication(), storeCommand() and getCommand() static in comms.c
* move receiver thread creation and respective mutexes to comms.c
* add mutex and signal for tx buffer
* use comms.c for flasher as well
* remove comm functions from client/proxmark3.h
* this completes isolating all USB communication related functions in comms.c
* don't assume a port to be defined by a name. Change parameter in OpenProxmark() to void*
* comms.c: set sp and serial_port_name to NULL when offline
add parameter for # bits to read
auto get samples after lf read/snoop (don't need to do a `data samples`
anymore)
add safe function to get DemodBuffer
add some lf demod comments and apply new lf_read function instead of
read then get samples.
fixed output bug in lf t55xx config print
fixed small bug in lf t55xx detect during ST check
CHG: USB_CMD_DATA_SIZE is now used as maxsize for transfer of data between client and pm3device
CHG: suggested a fix for the underscore problem in ioclass\fileutils.c
ADD: tnp3xx support
ADD: nxp tag idents.
ADD: identifiction of chinese backdoor commands to hf 14a reader.
Next Step is refactoring some of the giant functions which are
just copy/paste of some other ones with just a few line changes,
removing unnecessary 'goto' etc.
The MS Windows version is broken with this commit but will be fixed
soon. Everything can't be done all at once :P
The commands are now hierarchical, for example:
"hf 14a read" vs. "hf 14b read".
You can also request help:
"hf help", "data help", "hf 15 help" etc.
Indents are now space-based, not tab-based anymore. Hopefully
no one will be trolling about it, considering the suicide-prone work
being done here ;)
client/cmdhw.c, client/proxusb.c, client/cmdhw.h, client/proxusb.h,
client/cmdmain.c, client/cmdlfhid.c, client/cmdmain.h, client/cmdlfhid.h,
client/data.c, client/data.h, client/cmdhf.c, client/cmdlf.c,
client/cmdhf.h, client/cmdhf15.c, client/cmdhf14b.c, client/cmdlf.h,
client/cmdhf15.h, client/cmdhf14b.h, client/cmddata.c, client/cmddata.h,
client/ui.c, client/cmdparser.c, client/cmdlfti.c, client/ui.h,
client/cmdlfem4x.c, client/cmdparser.h, client/cmdlfti.h, client/cmdlfem4x.h,
client/graph.c, client/graph.h, client/cmdhf14a.c, client/cmdhf14a.h,
client/cmdhflegic.c, client/cmdhflegic.c: New files.
client/cli.c, client/flasher.c, client/snooper.c, client/proxmark3.c,
client/proxmark3.h, client/Makefile: Update accordingly.
client/flash.h, client/flash.c, client/proxgui.cpp: Cosmetic changes.
client/translate.h, client/command.c, client/gui.c,
client/usb.c, client/prox.h: Remove.
include/usb_cmd.h (CMD_ACQUIRE_RAW_ADC_SAMPLES_ISO_14443_SIM): Remove dead cmd.
common/crc16.h: New file.
common/crc16.c: Modify accordingly.
common/iso14443crc.h: New file.
common/iso14443_crc.c: Rename to
common/iso14443crc.c: and modify accordingly.
armsrc/lfops.c, armsrc/iso14443.c,
armsrc/iso14443a.c: include .h files from
the common directory instead of including the c files.
common/Makefile.common, armsrc/Makefile: Modify accordingly.
