RfidResearchGroup/proxmark3
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Author SHA1 Message Date
Martin Holst Swende 6db28145ea Merge remote-tracking branch 'origin/master' into iclass-fixes 2014-06-28 12:47:40 +02:00
iZsh 238c503c38 fpga/min_max_tracker.v: english 2014-06-27 23:28:56 +02:00
iZsh 3b2fee43ea New LF edge detection algorithm + lowpass filter 
This is a new LF edge detection algorithm for the FPGA.

- It uses a low-pass IIR filter to clean the signal
(see https://fail0verflow.com/blog/2014/proxmark3-fpga-iir-filter.html)
- The algorithm is able to detect consecutive peaks in the same
  direction
- It uses an envelope follower to dynamically adjust the peak thresholds
- The main threshold used in the envelope follower can be set from the ARM side

fpga/lf_edge_detect.v,
fpga/lp20khz_1MSa_iir_filter.v,
fpga/min_max_tracker.v: New file.

fpga/lo_edge_detect.v, fpga/fpga_lf.v: Modify accordingly.

armsrc/apps.h (FPGA_CMD_SET_USER_BYTE1,
FPGA_CMD_SET_EDGE_DETECT_THRESHOLD): New FPGA command.
fpga/fpga_lf.v: Modify accordingly/Add a 8bit user register.

fpga/fpga_lf.bit: Update accordingly.

fpga/tests: New directory for testbenches

fpga/tests/Makefile: New file. It compiles the testbenches
and runs all the tests by default (comparing with the golden output)

fpga/tests/tb_lp20khz_1MSa_iir_filter.v,
fpga/tests/tb_min_max_tracker.v,
fpga/tests/tb_lf_edge_detect.v: New testbenches

fpga/tests/plot_edgedetect.py: New script to plot the results from
the edge detection tests.

fpga/tests/tb_data: New directory for data and golden outputs
 2014-06-27 14:27:03 +02:00
Martin Holst Swende 42f57e0294 Merged with master 2014-06-27 13:16:31 +02:00
Martin Holst Swende 77abe781af fix for better csns 2014-06-27 12:52:28 +02:00
ikarus e17437f985 Keep the PM3 code repo clean of website/wiki stuff. 2014-06-26 10:50:23 +02:00
iZsh b014c96d68 new command "lf snoop" to snoop raw ADC values 
fpga/lo_read.v (lf_field): new argument.
fpga/fpga_lf.v: modify accordingly.

armsrc/apps.h (FPGA_MAJOR_MODE_LF_READER): Rename as FPGA_MAJOR_MODE_LF_ADC.
armsrc/apps.h (FPGA_LF_ADC_READER_FIELD): New LF option.
armsrc/lfops.c: Modify accordingly.

client/cmdlf.c (CmdLFSnoop): New command.
armsrc/appmain.c, armsrc/lfops.c, client/cmdlf.h, include/usb_cmd.h: Modify accordingly.
 2014-06-21 21:33:54 +02:00
iZsh fa57f6e12e fpga/fpga_hf.v, fpga_lf.v, lo_edge_detect.v, lo_passthru.v, lo_read.v: copyright notice 2014-06-20 12:38:58 +02:00
iZsh 62638f87db armsrc/fpgaloader.c: forgot the copyright notice 2014-06-20 12:29:58 +02:00
iZsh 7cc204bff8 THIS REQUIRES A BOOTROM UPDATE!! To save FPGA area, split the LF and HF bitstreams and load them on-demand. 2014-06-20 01:02:59 +02:00
Martin Holst Swende 9f6e9d1575 More work on iclass simulation attack 2014-06-16 21:27:12 +02:00
Martin Holst Swende d51b2eda8f Added enios dirthreshold command, patch from http://www.proxmark.org/forum/viewtopic.php?pid=11577#p11577 2014-06-11 08:42:37 +02:00
Martin Holst Swende fa541aca96 Minor changes, it may actually work now, need to test with a credentialed reader 2014-06-07 22:16:57 +02:00
Martin Holst Swende 94ad01bfba Merged with head 2014-06-07 22:04:27 +02:00
Martin Holst Swende 81012e670b debug in progress 2014-06-07 22:00:31 +02:00
Martin Holst Swende e3dc1e4cf5 Minor changes in iclass.c 2014-06-07 21:49:56 +02:00
Martin Holst Swende 94090295a7 new fpga image for better iso15693 simulation 2014-06-07 21:44:45 +02:00
Martin Holst Swende 83fd67ba0b Added mode for 424k modulation (iso 15693) 2014-06-07 21:40:47 +02:00
Martin Holst Swende 12401d8dbc Added 424KHz mode for iso 15693 simulation 2014-06-07 21:39:52 +02:00
Martin Holst Swende fdcd43eb15 Fixed (?) http://www.proxmark.org/forum/viewtopic.php?id=1967, two bytes are discarded when adding crc and sending raw iso14443a commands 2014-04-26 16:15:16 +02:00
Martin Holst Swende f83cc12613 More work on iclass 2014-04-24 15:48:00 +02:00
Martin Holst Swende 17cba2693d Implemented client side changes for iclass hack, attempted to fix issues with trace. The trace functionality from iso14443 has been rewritten, unfortunately iclass used that also, which made iclass 'list' stop functioning, both for simulation and snooping 2014-04-24 14:13:33 +02:00
Martin Holst Swende ff7bb4ef17 Experimenting with hacking iclass 2014-04-17 09:53:54 +02:00
Martin Holst Swende cba867f202 Final (?) fixes to git versioning https://github.com/Proxmark/proxmark3/issues/10 2014-04-04 20:14:58 +02:00
ikarus 7eb0f3d0ff Added lua, luac and proxmark3 (compieled binaries) to .gitignore. 2014-04-02 21:51:35 +02:00
ikarus 9c6837165b Updated nameing (svn -> git) & fixed whitespaces. 2014-04-02 21:46:25 +02:00
Martin Holst Swende 23ca86b833 Changed size of version info 2014-04-02 11:55:16 +02:00
Martin Holst Swende e3ac0d7095 Fixed so build scripts utilises the git version 2014-04-01 20:52:45 +02:00
Martin Holst Swende 046f3dfa7c Merge pull request #9 from doegox/addhelpm 
Merged Addhelp -h / Markdown help -m, it now does not crash on windows (http://www.proxmark.org/forum/viewtopic.php?pid=10461#p10461)
 2014-03-28 12:27:38 +01:00
W8M2Hg9lLmWqXSGC 3193a13003 Wiki 
Added sidebar.
 2014-03-28 10:55:46 +11:00
W8M2Hg9lLmWqXSGC 714b462183 Wiki 
Slowly updating the wiki.
Home and hardware pages.
 2014-03-28 09:54:52 +11:00
Philippe Teuwen 19e2a10de5 Markdown help: use fixed column width 2014-03-27 16:49:37 +01:00
Philippe Teuwen 46782176fc Restore original inline help behavior as we've now separate fcts for -h/-m 2014-03-26 23:51:22 +01:00
Philippe Teuwen dec8e8bd9f Provide option -m for markdown help dump, -h for text dump 2014-03-26 23:50:34 +01:00
Philippe Teuwen 6f5dd6010e Fix description in help dump 2014-03-26 22:44:25 +01:00
Philippe Teuwen b5727175c0 Fix offline column in help dump 2014-03-26 22:40:41 +01:00
Martin Holst Swende 57c695563f Fixes to implement generation of markdown auto-generated documentation 2014-03-26 22:39:37 +01:00
Philippe Teuwen ae7aa73dd5 Add option -h to dump complete set of supported commands 
Usage: ./proxmark3 -h
Display both offline & online commands, online commands are flagged.

git-svn-id: https://proxmark3.googlecode.com/svn/trunk@850 ef4ab9da-24cd-11de-8aaa-f3a34680c41f
 2014-03-26 22:33:11 +01:00
W8M2Hg9lLmWqXSGC b27c190924 Update README.txt 
Removed old information.
 2014-03-26 15:12:32 +11:00
holiman f5a1a9ce47 Merge pull request #8 from pwpiwi/master 
add .gitignore and merge svn r852
 2014-03-25 21:49:05 +01:00
pwpiwi d714d3effc Improvements/Fixes to 14443 sniffing/snooping 
- fixed a circular buffer rollover bug in iso14443a.c
- fixed 7 Byte UID handling in hf mf sniff
- fixed "cannot append" error in hf mf sniff d
- fixed hint on mfkey32 in hf mf sim x
- fixed hf mf sniff sometimes showing rogue data from previous calloc
- improve snooping/sniffing by syncing modulation detector window with reader signal (hi_iso14443a.v)
- code cleanup of hi_iso14443a.v
 2014-03-25 21:38:24 +01:00
pwpiwi 1929af0c9e Provide .gitignore to prevent unwanted files to be committed 2014-03-25 21:31:37 +01:00
W8M2Hg9lLmWqXSGC 88c637e6cd Merge pull request #7 from PenturaLabs/master 
Re-submitting Midnitesnake's Mifare Ultralight Patch
 2014-03-25 07:07:48 +11:00
W8M2Hg9lLmWqXSGC 347dea669a Merge pull request #5 from PenturaLabs/master 
Kantech ioProx Support - Fix
 2014-03-21 20:35:14 +11:00
PenturaLabs 94faa59465 Update cmdlfio.h 2014-03-21 07:51:51 +00:00
penturalabs c86220246e Sorry, included missing files from last pull request 2014-03-21 07:45:18 +00:00
W8M2Hg9lLmWqXSGC cf608ac8f3 Merge pull request #2 from PenturaLabs/master 
Added Kantech ioProx Support
 2014-03-19 08:47:28 +11:00
W8M2Hg9lLmWqXSGC 614367288c Merge pull request #1 from midnitesnake/master 
Unique Tag  Support
 2014-03-19 08:46:04 +11:00
penturalabs a1f3bb120f Added Kantech ioProx Support 2014-03-18 20:52:48 +00:00
PenturaLabs 1801456ede Re-submitting Midnitesnake's Mifare Ultralight Patch 2014-03-18 14:02:32 +00:00