[asterisk-dev] SRTP in chan_motif.c

Joshua Colp jcolp at digium.com
Mon Oct 27 17:48:07 CDT 2014


dwalker at fifo99.com wrote:
> On Mon, Oct 27, 2014 at 07:24:27PM -0300, Joshua Colp wrote:
>> dwalker at fifo99.com wrote:
>>> On Mon, Oct 27, 2014 at 07:01:10PM -0300, Joshua Colp wrote:
>>>> As there is no crypto support written it is not possible to
>>>> negotiate it. Support would have to be added. All 3 variants are
>>>> implemented. Non-Documented Google, Google, and XEP.
>>>
>>> So Google Voice's protocol is not documented? In the source documentation it broken down the
>>> naming of the different protocols. It wasn't clear to me which one was used for
>>> Google Voice..
>> Google Voice uses an undocumented version of Jingle which may or may
>> not continue to exist in the future.
>
> Ok, where did you get the specification to write the chan_motif? Was it thru an NDA agreement, or
> reverse engineering ?

It is based on the original code which I assume was reverse engineered.

-- 
Joshua Colp
Digium, Inc. | Senior Software Developer
445 Jan Davis Drive NW - Huntsville, AL 35806 - US
Check us out at: www.digium.com & www.asterisk.org



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