[asterisk-dev] [Code Review] IAX2 retransmit with encryption enabled fix

[Tim Panton]

On 12 Mar 2009, at 18:38, David Vossel wrote:
>
>
> I'd like to keep updating the iseq for encrypted packets.  Its more  
> efficient and I'm planning on doing some work to improve the random  
> padding.  It turns out that the random padding isn't all that random  
> to begin with. I already have plans to improve this, and can make  
> sure it is updated for every encrypted retransmission.  Can we agree  
> that this is an acceptable solution?
>
> ~David


Yep, when I implemented IAX2 encryption for the phonefromhere.com  
applet softphone, I use new random data
from the java SecureRandom class, Asterisk should do the equivalent,  
the problem being that
/dev/random may not be that good/quick either.


Tim Panton - Web/VoIP consultant and implementor
www.westhawk.co.uk



-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/pkcs7-signature
Size: 2419 bytes
Desc: not available
Url : http://lists.digium.com/pipermail/asterisk-dev/attachments/20090312/2bf195a8/attachment.bin