<div dir="ltr">Whoa, that is way too recognizably human for comfort. i could totally see with some training being able to understand that.<div><br></div><div>-j</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">
On Tue, Jul 23, 2013 at 1:47 PM, Lee Azzarello <span dir="ltr"><<a href="mailto:lee@guardianproject.info" target="_blank">lee@guardianproject.info</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello all,<br>
<br>
There have been some conversations recently on IRC and on the web<br>
about VBR audio codecs and plaintext recovery.<br>
<br>
It's an interesting conversation and one which will change a lot in<br>
our times. While I was testing some video call clients, I saw a bug<br>
between a custom build of Linphone on Android and a nightly of Jitsi<br>
on OS X where Linphone tried to play back the encrypted audio through<br>
the speaker without first decrypting it.<br>
<br>
This is what a SRTP audio stream sounds like to a wiretap. The codec<br>
is speex at 16 kHZ, I believe it is VBR but I'm not certain.<br>
<br>
<a href="http://ge.tt/9FG7Tem/v/0?c" target="_blank">http://ge.tt/9FG7Tem/v/0?c</a><br>
<br>
-lee<br>
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</blockquote></div><br></div>