* more timing fixes
* correctly determine correction bit (taken from iceman's fork)
* add checking of Access Conditions for Read command
* never allow reading KeyA
* move to separate files mifaresim.[ch]
* check CRC of commands
* don't execute commands without successfull authentication
* ensure correct timing of REQA, WUPA, ANTICOL and SELECT responses
* trace reader commands immediately, only fix start time after tag response. Decreases time to be ready for next reader command.
* remove iso14443-4 remnants
* trace raw reader commands instead of decrypted ones
* some refactoring
* fix hf mf sim
* timing: decrease time to get ready for new reader commands
Improve hf mf chk and hf mf nested
* hf mf chk. added interrupt of procedure by usb
* extract mifare default keys into separate module
* arm side multisector `hf mf chk`
* hf mf nested. change key search procedure
* hf mf nested. added key check after we have found a key.
* small fix hf list f
* hf mf chk. add timeout (arm side) and some tweaks.
refactored Startbit detection in MillerDecoding()
relaxed startbit detection in MillerDecoding()
fixed CRC checking and CRC bytes marking in hf list
fixed topaz multi frame command listing in hf list topaz
- hf 14a reader now exits gracefully in case of proprietary anticollision sequence
- changed miller decoder to handle Topaz 8 data bits/no parity frames from reader
- started to implement hf list topaz
- buffers were too small to handle 256 byte frames
- parity bits were only handled for up to 32 byte frames
- trace format was inefficient
- removed parity calculation from decoders in iclass.c (parity not used on air anyway)
- enhanced tracing: hf 14a list now shows meaningful timing information. With new option f it also shows the frame delay times (fdt)
- small fix for hf 14b list - it used to run into the trace trailer
- hf 14a sim now obeys iso14443 timing (fdt of 1172 or 1234 resp.)
Note: you need to flash FPGA as well.
More details in http://www.proxmark.org/forum/viewtopic.php?pid=9721#p9721
- PM: used GetCountMifare in MifareNested() for improved timing accuracy and to deliver better quality nonces
- PM: MifareNested now delivers exactly two different nonces to avoid time consuming multiple lfsr_recovery32() on client side
- Client: replaced quicksort by bucketsort in crapto1.c which is faster
- Client: use multithreading (two parallel calls to lfsr_recovery32())
- Client: fixed a small bug in mfnested() (always showed trgkey=0)
- Client: introduced a mutex for PrintAndLog() to avoid interlaced printing
Minor rework of hf mf chk:
- Avoid time consuming off/on cycles. Send a "halt" instead.
-According to ISO14443-4, the block number (bit 0) in the PCB needs to be flipped every once in a while. Not doing so leads to the card not responding to commands anymore. The flipping is done according to the standard now.
-Declare iso14_apdu in iso14443a.h to enable usage from other .c files
-iso14_apdu now returns 0 if ReaderReceive returned 0 (to distinguish between the case that ReaderReceive returns -1 and the case that it returns 0)
-Added a new function to change the timeout (to enable changing it from other .c files without the need for a global variable)
2. added abilities to: clear, get, set, load from card, load from nested card emulator dump
3. tried to fix proxmark promt have seen everywhere (not so good)
4. reorganized arm code
2. emulator commands select, authenticate, read block, write block works
3. nested authentication - not working (maybe next release)
4. small bugfixes
5. mifare1ksim - in alpha state!!! code not so clear!!!
