[Freeswitch-users] Anyone got ZRTP MiTM working?

Brian West brian at freeswitch.org
Fri Apr 11 20:30:32 MSD 2014

Since I have no android devices to test with, I can’t answer this.  my address is on my whois for bkw.org if anyone wishes to send me a Nexsus? :)  I have only tested between iOS devices.  
Brian West
brian at freeswitch.org
FreeSWITCH Solutions, LLC
PO BOX 2531
Brookfield, WI 53008-2531
Twitter: @FreeSWITCH , @briankwest

T: +1.918.420.9001  |  F: +1.918.420.9002  |  M: +1.918.424.WEST
iNUM: +883 5100 1420 9001
ISN: 410*543
PGP Key: http://www.bkw.org/key.txt (AB93356707C76CED)

On Apr 10, 2014, at 12:53 PM, Peter Villeneuve <petervnv1 at gmail.com> wrote:

> I did as you said Brian. I think I've given the script plenty of time. When I call 9787 I do get the zrtp is secure message and I see the SAS displayed on my CSipSimple endpoint.
> However, the detection in the dialplan doesn't seem to work since it always evals as not secure.
> -- ZRTP Enrollment Agent
> session:setVariable("zrtp_secure_media", "true");
> session:setVariable("zrtp_enrollment", "true");
> session:sleep(600);
> session:answer();
> session:streamFile("zrtp/zrtp-status_securing.wav");
> session:sleep(5000);
> -- Give the agent time to bring up ZRTP.
> Despite the fact that I do see the SAS, I also see this error message in the logs
> [ERR] switch_rtp.c:4987 Error: zRTP protection drop with code 9
> This seems to be related to this jira bug http://jira.freeswitch.org/browse/FS-509

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