Proxmark3 community

Research, development and trades concerning the powerful Proxmark3 device.

Remember; sharing is caring. Bring something back to the community.


"Learn the tools of the trade the hard way." +Fravia

You are not logged in.

Announcement

Time changes and with it the technology
Proxmark3 @ discord

Users of this forum, please be aware that information stored on this site is not private.

#1 2015-01-08 00:28:27

iceman
Administrator
Registered: 2013-04-25
Posts: 9,538
Website

New release / tag

After all fantastic new code added to the Pm3 master isn't it about time to release a new versio or tag?  So the forum does'nt have to be flooded with questions where they have older version installed.

Offline

#2 2015-01-09 19:49:44

Omikron
Contributor
Registered: 2010-02-12
Posts: 78

Re: New release / tag

Yes, HOWEVER, this should only be done with a version where we can verify that several of the most popular functions are mostly stable and working.

Lately it seems that every time someone merges some new code something else breaks.

Here some of the functions I can test prior to tagging a new version:

LF:

-HID Prox
-Indala
-ioProx

HF:

- Some mifare functions
- All iCLASS functions

If we can get others to fill in the gap on some of the other standards, we can hopefully concentrate only on fixing existing minor bugs for a few weeks instead of adding new features, and then test as much as we can prior to adding a new tag.

I would also like to tag functions as [unstable], [broken], or [untested] within the client help so that when new or existing users start executing commands, they can see immediately if the command they are trying to use is failing  because of something they are doing wrong or something within the code.

Offline

#3 2015-01-10 01:20:42

marshmellow
Contributor
From: US
Registered: 2013-06-10
Posts: 2,302

Re: New release / tag

Give it a couple weeks for the new functions to settle.  Especially with some large changes in the works.

Offline

#4 2015-01-10 01:31:23

asper
Contributor
Registered: 2008-08-24
Posts: 1,409

Re: New release / tag

Marshmellow can you explain me how the lf snoop works ? How many "samples" can I collect using the snooping function ? Can i "record" 5-10 seconds of sniffed data ?

Offline

#5 2015-01-10 01:38:14

marshmellow
Contributor
From: US
Registered: 2013-06-10
Posts: 2,302

Re: New release / tag

I believe it is still limited to the big buffer max so only 40000 or so samples.  It takes a little work to make sure you capture the window of time you want, since it is pretty limited...   I've only used it a little I think it was enio who made it...

Offline

#6 2015-01-10 01:40:54

asper
Contributor
Registered: 2008-08-24
Posts: 1,409

Re: New release / tag

Do you think that a direct "save to disk" feature/parameter can be feasible with pm3 hardware and usb connection ? Only for LF, the HF snoop function is already great (even if some more bytes will be very useful in smart card study).

Offline

#7 2015-01-10 01:44:21

marshmellow
Contributor
From: US
Registered: 2013-06-10
Posts: 2,302

Re: New release / tag

It was part of the discussion originally, I noticed.  But I'm not familiar enough with the limitations at the moment to know myself.

Offline

#8 2015-01-10 02:42:52

marshmellow
Contributor
From: US
Registered: 2013-06-10
Posts: 2,302

Re: New release / tag

big buff is defined as a uint32 and DoAcquisition125k_internal uses only uint8 of it.  i suppose we could utilize the entire uint32 and quadruple the 40000 samples.  but as i figure it will get you just over 1 second.

Offline

Board footer

Powered by FluxBB