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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Hi,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>We have SRTP in our application, and we
made a SRTP encoder and decoder element. Works like a charm. You need some
events / messages / errors to tell the application about stuff like invalid
keys and replay-attacks, and to be able to set the key on the elements
(properties), but that is trivial.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Regards,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Håvard<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> Tiago Katcipis
[mailto:katcipis@inf.ufsc.br] <br>
<b><span style='font-weight:bold'>Sent:</span></b> 30. september 2009 03:41<br>
<b><span style='font-weight:bold'>To:</span></b> Discussion of the development
of GStreamer<br>
<b><span style='font-weight:bold'>Cc:</span></b>
gabriel.millaire@collabora.co.uk<br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: [gst-devel] SRTP on
Gstreamer</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>I think the same, even
taking over may be a good idea. The lib seens to work well and i was able to
cross-compile it with mingw, so even making a gstelement to work on windows may
not be a problem (it seens to have suport for power pc too). But i have no idea
of how is the source code, if it is well designed..etc. But i have heard that
it is pretty easy to use.<br>
<br>
best regards,<br>
Katcipis <o:p></o:p></span></font></p>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>2009/9/29 Olivier Crête <<a
href="mailto:olivier.crete@collabora.co.uk">olivier.crete@collabora.co.uk</a>><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Hi,<br>
<br>
It looks interesting, although it seems to be no longer developed.. But<br>
it may be a good base even if we have to take over developement. I guess<br>
we should look into it. Then its just a matter of making the appropriate<br>
gst elements.<br>
<font color="#888888"><span style='color:#888888'><br>
Olivier</span></font><o:p></o:p></span></font></p>
<div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><br>
On Tue, 2009-09-29 at 20:25 -0300, Tiago Katcipis wrote:<br>
> Hi,<br>
> implement SRTP as an independant library? i was thinking on using<br>
> libsrtp (<a href="http://srtp.sourceforge.net/srtp.html" target="_blank">http://srtp.sourceforge.net/srtp.html</a>)
to make a new element,<br>
> i supposed that the independant library part was already done, is<br>
> there something wrong with this implementation of SRTP?<br>
><br>
> im not very used to gstreamer, if you say that it is not a good idea<br>
> to make a single gstreamer element, i supose you are right. Im going<br>
> to study a little more on this :-).<br>
><br>
> best regards,<br>
> Katcipis<br>
><br>
> 2009/9/29 Olivier Crête <<a href="mailto:olivier.crete@collabora.co.uk">olivier.crete@collabora.co.uk</a>><br>
> Hi,<br>
><br>
> My plan is to implement SRTP as an independant
library and<br>
> then use is<br>
> directly from the farsight2 rtp element.
Making it a single<br>
> GStreamer<br>
> element is not a great idea because it will
create a loop with<br>
> gstrtpbin<br>
> (I'm also not certain having gstrtpbin as a
single element was<br>
> a great<br>
> idea at all). So we want to either have
multiple gst elements<br>
> that are<br>
> inter-connected, or just make it into a
non-element library.<br>
> Maybe do<br>
> like rtpmanager and have a non-element library
that is used by<br>
> element.<br>
> Anyway, I'm just thinking aloud here.<br>
><br>
> Olivier<br>
><br>
><br>
> On Tue, 2009-09-29 at 18:11 -0300, Tiago
Katcipis wrote:<br>
> > Olivier,<br>
> ><br>
> > I'm working on a solution that will need
it, maybe we can<br>
> work<br>
> > together, or ill start alone, i already
written some plugins<br>
> but they<br>
> > where pretty simple and did very specific
things that are<br>
> completely<br>
> > useless for general purpose, so i didn't
even patched it.<br>
> This srtp<br>
> > plugin will be the first one that can be
useful, but i lack<br>
> in<br>
> > experience, probably the plugin will be
a "bad" one :-). I<br>
> think i<br>
> > may need to start to work on it on the
next weeks already.<br>
> ><br>
> > best regards,<br>
> > Katcipis<br>
> ><br>
> > 2009/9/29 Olivier Crête <<a
href="mailto:olivier.crete@collabora.co.uk">olivier.crete@collabora.co.uk</a>><br>
> > Hi,<br>
> ><br>
> > Our intern
Gabriel Millaire is supposed to do it<br>
> this fall<br>
> > (ie, before<br>
> > the end of
the year), but no code has been written<br>
> yet..<br>
> ><br>
> ><br>
> > On Tue,
2009-09-29 at 17:01 -0300, Tiago Katcipis<br>
> wrote:<br>
> > > Is there
any plugin to use SRTP or some ongoing<br>
> work that i<br>
> > can help?<br>
> > ><br>
> > > best
regards,<br>
> > > Katcipis<br>
> ><br>
> ><br>
> > --<br>
> > Olivier Crête<br>
> >
olivier.crete@collabora.co..<st1:country-region w:st="on"><st1:place w:st="on">uk</st1:place></st1:country-region><br>
> ><br>
> ><br>
>
------------------------------------------------------------------------------<br>
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>
------------------------------------------------------------------------------<br>
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> >
_______________________________________________<br>
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> <a
href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a><br>
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target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a><br>
> --<br>
> Olivier Crête<br>
> olivier.crete@collabora.co..<st1:country-region
w:st="on"><st1:place w:st="on">uk</st1:place></st1:country-region><br>
><br>
><br>
>
------------------------------------------------------------------------------<br>
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Developer Conference<br>
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>
_______________________________________________<br>
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><br>
><br>
><br>
><br>
> --<br>
> "Se você se perder na selva africana, não precisa se desesperar.
Basta<br>
> sentar em uma pedra e começar a instalar GNU/Linux em seu laptop. Em<br>
> menos de 5 minutos aparecerá alguém pra discordar de sua escolha de<br>
> distribuição, do particionamento, do gerenciador de janelas, do<br>
> ambiente de desktop, do editor de textos..."<br>
>
------------------------------------------------------------------------------<br>
> Come build with us! The BlackBerry&reg; Developer Conference in SF, CA<br>
> is the only developer event you need to attend this year. Jumpstart your<br>
> developing skills, take BlackBerry mobile applications to market and stay<br>
> ahead of the curve. Join us from November 9&#45;12, 2009. Register
now&#33;<br>
> <a href="http://p.sf.net/sfu/devconf" target="_blank">http://p.sf.net/sfu/devconf</a><br>
> _______________________________________________ gstreamer-devel mailing
list <a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a>
<a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel"
target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a><br>
--<br>
Olivier Crête<br>
<a href="mailto:olivier.crete@collabora.co.uk">olivier.crete@collabora.co.uk</a><o:p></o:p></span></font></p>
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------------------------------------------------------------------------------<br>
Come build with us! The BlackBerry&reg; Developer Conference in SF, CA<br>
is the only developer event you need to attend this year. Jumpstart your<br>
developing skills, take BlackBerry mobile applications to market and stay<br>
ahead of the curve. Join us from November 9&#45;12, 2009. Register
now&#33;<br>
<a href="http://p.sf.net/sfu/devconf" target="_blank">http://p.sf.net/sfu/devconf</a><br>
_______________________________________________<br>
gstreamer-devel mailing list<br>
<a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a><br>
<a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel"
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<br clear=all>
<br>
-- <br>
"Se você se perder na selva africana, não precisa se desesperar. Basta
sentar em uma pedra e começar a instalar GNU/Linux em seu laptop. Em menos de 5
minutos aparecerá alguém pra discordar de sua escolha de distribuição, do
particionamento, do gerenciador de janelas, do ambiente de desktop, do editor
de textos..."<o:p></o:p></span></font></p>
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