## [unreleased][unreleased]
### Added
+- Added EM4x05/EM4x69 chip detection to lf search (marshmellow)
+- Added lf em 4x05dump command to read and output all the blocks of the chip (marshmellow)
+- Added lf em 4x05info command to read and display information about the chip (marshmellow)
+- Added lf cotag read, and added it to lf search (iceman)
+- Added hitag2 read UID only and added that to lf search (marshmellow)
+- Added lf pyramid commands (iceman)
+- Added lf presco commands - some bits not fully understood... (iceman)
+- Added experimental HitagS support (Oguzhan Cicek, Hendrik Schwartke, Ralf Spenneberg)
+ see https://media.ccc.de/v/32c3-7166-sicherheit_von_125khz_transpondern_am_beispiel_hitag_s
+ English video available
+- Added a LF ASK Sequence Terminator detection option to the standard ask demod - and applied it to `lf search u`, `lf t55xx detect`, and `data rawdemod am s` (marshmellow)
+- `lf t55xx bruteforce <start password> <end password> [i <*.dic>]` - Simple bruteforce attack to find password - (iceman and others)
+- `lf viking clone`- clone viking tag to t55x7 or Q5 from 4byte hex ID input
+- `lf viking sim` - sim full viking tag from 4byte hex ID input
+- `lf viking read` - read viking tag and output ID
+- `lf t55xx wipe` - sets t55xx back to factory defaults
+- Added viking demod to `lf search` (marshmellow)
+- `data askvikingdemod` demod viking id tag from graphbuffer (marshmellow)
+- `lf t55xx resetread` added reset then read command - should allow determining start of stream transmissions (marshmellow)
+- `lf t55xx wakeup` added wake with password (AOR) to allow lf search or standard lf read after (iceman, marshmellow)
+- `hf iclass managekeys` to save, load and manage iclass keys. (adjusted most commands to accept a loaded key in memory) (marshmellow)
+- `hf iclass readblk` to select, authenticate, and read 1 block from an iclass card (marshmellow)
+- `hf iclass writeblk` to select, authenticate, and write 1 block to an iclass card (or picopass) (marshmellow + others)
+- `hf iclass clone` to take a saved dump file and clone selected blocks to a new tag (marshmellow + others)
+- `hf iclass calcnewkey` - to calculate the div_key change to change a key - (experimental) (marshmellow + others)
+- `hf iclass encryptblk` - to encrypt a data block hex to prep for writing that block (marshmellow)
- ISO14443a stand-alone operation with ARM CFLAG="WITH_ISO14443a_StandAlone". This code can read & emulate two banks of 14a tag UIDs and write to "magic" cards (Craig Young)
- AWID26 command context added as 'lf awid' containing realtime demodulation as well as cloning/simulation based on tag numbers (Craig Young)
- Added 'hw status'. This command makes the ARM print out some runtime information. (holiman)
- Added 'hw ping'. This command just sends a usb packets and checks if the pm3 is responsive. Can be used to abort certain operations which supports abort over usb. (holiman)
+- Added `data hex2bin` and `data bin2hex` for command line conversion between binary and hexadecimal (holiman)
+- Added 'hf snoop'. This command take digitalized signal from FPGA and put in BigBuffer. (pwpiwi + enio)
+- Added Topaz (NFC type 1) protocol support ('hf topaz reader', 'hf list topaz', 'hf 14a raw -T', 'hf topaz snoop'). (piwi)
+- Added option c to 'hf list' (mark CRC bytes) (piwi)
### Changed
+- small changes to lf psk and fsk demods to improve results when the trace begins with noise or the chip isn't broadcasting yet (marshmellow)
+- NOTE CHANGED ALL `lf em4x em*` cmds to simpler `lf em ` - example: `lf em4x em410xdemod` is now `lf em 410xdemod`
+- Renamed and rebuilt `lf em readword` && readwordpwd to `lf em 4x05readword` - it now demods and outputs the read block (marshmellow/iceman)
+- Renamed and rebuilt `lf em writeword` && writewordpwd to `lf em 4x05writeword` - it now also reads validation output from the tag (marshmellow/iceman)
+- Fixed bug in lf sim and continuous demods not turning off antenna when finished
+- Fixed bug(s) in hf iclass write
+- Fixed bug in lf biphase sim - `lf simask b` (and any tagtype that relies on it - gproxii...) (marshmellow)
+- Fixed bug in lf viking clone/sim (iceman)
+- Fixed broken `data askedgedetect` (marshmellow)
+- Adjusted hf mf sim command (marshmellow)
+ added auto run mfkey32 to extract all keys
+ also added f parameter to allow attacking with UIDs from a file (implies x and i parameters)
+ also added e parameter to allow adding the extracted keys to emulator memory for the next simulation
+ added 10 byte uid option
+- Added `[l] <length>` option to data printdemodbuffer (marshmellow)
+- Adjusted lf awid clone to optionally clone to Q5 tags (marshmellow)
+- Adjusted lf t55xx detect to find Q5 tags (t5555) instead of just t55x7 (marshmellow)
+- Adjusted all lf NRZ demods - works more accurately and consistently (as long as you have strong signal) (marshmellow)
+- Adjusted lf pskindalademod to reduce false positive reads. (marshmellow)
+- Small adjustments to psk, nrz, and ask clock detect routines - more reliable. (marshmellow)
+- Adjusted lf em410x em410xsim to accept a clock argument (marshmellow)
+- Adjusted lf t55xx dump to allow overriding the safety check and warning text (marshmellow)
+- Adjusted lf t55xx write input variables (marshmellow)
+- Adjusted lf t55xx read with password safety check and warning text and adjusted the input variables (marshmellow & iceman)
+- Adjusted LF FSK demod to account for cross threshold fluctuations (898 count waves will adjust the 9 to 8 now...) more accurate. (marshmellow)
+- Adjusted timings for t55xx commands. more reliable now. (marshmellow & iceman)
+- `lf cmdread` adjusted input methods and added help text (marshmellow & iceman)
+- changed `lf config t <threshold>` to be 0 - 128 and will trigger on + or - threshold value (marshmellow)
+- `hf iclass dump` cli options - can now dump AA1 and AA2 with different keys in one run (does not go to multiple pages for the larger tags yet) (marshmellow)
- Revised workflow for StandAloneMode14a (Craig Young)
- EPA functions (`hf epa`) now support both ISO 14443-A and 14443-B cards (frederikmoellers)
- 'hw version' only talks to ARM at startup, after that the info is cached. (pwpiwi)
+- Added `r` option to iclass functions - allows key to be provided in raw block 3/4 format
## [2.2.0][2015-07-12]
projects / proxmark3-svn / blobdiff