On Mon, 27 Aug 2018 14:53:48 +0200
Bastien Nocera wrote:
> On Mon, 2018-08-27 at 18:33 +0300, Timo Teras wrote:
> >
> > But the generic idea sounds ok to me until we get more insight if
> > there's a reliable indication somewhere about encryption.
>
> I would
Hi
On Mon, 27 Aug 2018 12:56:21 +0200
Bastien Nocera wrote:
> On Thu, 2018-08-23 at 13:19 +, Kleyson de Sousa Rios wrote:
> > To test I'm basically using the examples/ tools, and seems that the
> > drive_data has the correct value 5.
>
> Looks like the device's output isn't always encrypt
On Tue, 03 Feb 2015 17:31:50 +0100
Bastien Nocera wrote:
> Any chance you could get this in git-formatted format with an
> explanation of what it fixes in the state machine?
I thought I already did this. Dunno if I just forgot to send it.
Find attached.
/Timo
From 939d2668eafa02117442cfd098e76
On Fri, 19 Sep 2014 10:24:45 -0700
Ming Lin wrote:
> Hi list,
>
> I just got a Microsoft fingerprint reader.
>
> I build latest libfprint code, and tried fprint-demo.
> It works but slow. It takes about 10 seconds to enroll and about 10
> seconds to verify.
>
> I also tried it on Windows XP. I
Hi,
On Mon, 15 Sep 2014 22:07:52 -0400
Andreas Lekas wrote:
> ./enroll
> This program will enroll your right index finger, unconditionally
> overwriting any right-index print that was enrolled previously. If
> you want to continue, press enter, otherwise hit Ctrl+C
>
> fp:debug [fp_init]
> fp:
On Tue, 12 Aug 2014 10:41:16 -0300
Ezequiel Banquero wrote:
> Hi, getting only noise in the img_capture example,
> http://imagizer.imageshack.us/v2/150x100q90/661/d1jmJh.png
>
> What i noticed
>
> If i install the SDK DP UareU-2.0.0-1
> Start and exit one of they example
> Unistall the SDK and
On Wed, 25 Jun 2014 09:15:29 +0300
Vasily Khoruzhick wrote:
> > It did. Thanks. Forget the earlier patch, it's irrelevant and the
> > original code is right. Seems the bug is in the generic code and
> > affects all drivers that are capable of 'finger present' detection.
> >
> > It seems to be a
On Tue, 24 Jun 2014 22:01:24 +0200
Martin Hejnfelt wrote:
> Here's the output, this is just the examples/enroll.c which does the
> same as my own app (which is using async calls).
> I've inserted the "* * * " output via fp_dbg just to make it a
> bit easier (for myself) to see whats going on...
>
On Tue, 24 Jun 2014 21:19:25 +0200
Martin Hejnfelt wrote:
> If it gives any clues, I can see that after the first stage, then the
> imaging run state machine (imaging_run_state) is just blazing through
> its states,
> IMAGING_CAPTURE -> IMAGING_SEND_INDEX -> IMAGING_DECODE ->
> IMAGING_REPORT_IM
On Tue, 24 Jun 2014 19:39:26 +0200
Martin Hejnfelt wrote:
> I'm using a Digital Persona U.are.U 4500 and using the current
> libfprint from git. I can see in the git log that there were some
> changes in the nr_enroll_stages, that was changed to 5 for all
> devices. This seems to not make the U.a
On Sun, 09 Dec 2012 14:05:06 -0600 "Ing. Alfredo Alarcon"
wrote:
> Hi Timo tank you for the tip, do you have a code example of the usage
> of this API?? Cheers.
The fprint_demo example at:
http://www.freedesktop.org/wiki/Software/fprint
Source code is viewable at:
https://github.com/dsd/fprint_
On Sun, 09 Dec 2012 11:16:35 -0600 "Ing. Alfredo Alarcon"
wrote:
> Hi tank you for your answer, my application use a BeagleBone, 16x2
> LCD character and a 4x4 Keypad, must wait a finger in sensor to do de
> identification, the fingerprint are in a MySQL database in the
> BeagleBone, in a PC wi
On Wed, 5 Dec 2012 11:11:36 +0300 Vasily Khoruzhick
wrote:
> On Wed, Dec 5, 2012 at 10:14 AM, Timo Teras wrote:
> > On Mon, 03 Dec 2012 16:42:02 +0100 Bastien Nocera
> > wrote:
> >
> >> - New DigitalPersona URU4500 driver
> >
> > Could someo
On Mon, 03 Dec 2012 16:42:02 +0100 Bastien Nocera
wrote:
> A new version of libfprint is available for download at:
> http://people.freedesktop.org/~hadess/
>
> Here are the major changes from the 0.4.0 release over a year ago.
> Many thanks to Vasily Khoruzhick for the hard work on writing and
On Fri, 9 Nov 2012 17:29:09 +0300 Vasily Khoruzhick
wrote:
> On Fri, Nov 9, 2012 at 5:19 PM, Timo Teras wrote:
> > On Fri, 9 Nov 2012 17:08:16 +0300 Vasily Khoruzhick
> > wrote:
> >
> >> That could be an alignment issue, could you guys try attached
> >&
On Fri, 9 Nov 2012 17:08:16 +0300 Vasily Khoruzhick
wrote:
> That could be an alignment issue, could you guys try attached patch?
> At least it should not break anything.
It should not be. The structure is aligned properly - though adding the
packed attribute is probably a good idea.
The length
Hi,
On Tue, 06 Nov 2012 18:06:51 -0600 "Ing. Alfredo Alarcon"
wrote:
> Hi, sorry for my bad english, my name is Freko from Mexico, have a
> 4000b reader and a Beaglebone ARM 7 with Ubuntu 12.04 and kernel 3.2.
>
> I successfully installed libfprint from sources and all dependencies
> from the
On Wed, 26 Sep 2012 13:54:39 +0300 Timo Teras wrote:
> The first version of the patch is now at:
> https://bugs.freedesktop.org/show_bug.cgi?id=55351
>
> Announcing this publicly as there was couple of private emails from
> volunteers to test it.
>
> So please - test it a
On Tue, 25 Sep 2012 16:22:43 +0300 Timo Teras wrote:
> On Tue, 25 Sep 2012 15:13:24 +0200 Bastien Nocera
> wrote:
>
> > Once you've cleaned up the patch, attach it to Bugzilla, and we can
> > review from there.
>
> Will do. I'll clean up and file bug. Shou
On Tue, 25 Sep 2012 15:13:24 +0200 Bastien Nocera
wrote:
> Em Tue, 2012-09-25 às 16:02 +0300, Timo Teras escreveu:
> > Hello list,
> >
> > I have reverse engineered the uru4500 encryption scheme from the
> > binary only drivers. And I have a modified libfprint here t
Hello list,
I have reverse engineered the uru4500 encryption scheme from the binary
only drivers. And I have a modified libfprint here that gives sensible
data from this device - fprint_demo seems to work with it just nice.
If I'm to clean up the patch (and someone can test it with the older
devi
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