[SFLphone] TLS and SRTP support

[Wang, Waylon]

This is great. Thanks Manu! Having srtp and tls support is an important milestone towards an enterprise class softphone.

Waylon



-----Original Message-----
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Subject: SFLphone Digest, Vol 2, Issue 5

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Today's Topics:

   1. Re: TLS and SRTP support (Emmanuel Milou)


----------------------------------------------------------------------

Message: 1
Date: Mon, 23 Feb 2009 11:14:22 -0500
From: Emmanuel Milou <emmanuel.milou at savoirfairelinux.com>
Subject: Re: [SFLphone] TLS and SRTP support
To: "Wang, Waylon" <wwang at mitre.org>
Cc: "sflphone at lists.savoirfairelinux.net"
	<sflphone at lists.savoirfairelinux.net>
Message-ID: <49A2CB5E.8030704 at savoirfairelinux.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

Hi,

First of all, sorry for the delay.
Neither tls or srtp are supported by SFLphone yet, but we are quite 
interesting in implementing these security features.
As for the voice encryption part, we are using libccrtp as transport 
layer and they do provide srtp support, so we are willing to extend our 
rtp layer to implement it.
As for the call information encryption, I don't now yet how to implement 
it or if we could use pjsip tls support. Let me make some researches 
about it.

Regards

Manu




Wang, Waylon a ?crit :
> Any suggestion how to enable SRTP and TLS on the SFLPhone? I know some level of programming is required but would like to hear if anyone has any specific ideas. 
>
> Waylon
>
> -----Original Message-----
> From: Wang, Waylon 
> Sent: Wednesday, February 04, 2009 2:12 PM
> To: 'sflphone at lists.savoirfairelinux.net'
> Subject: TLS and SRTP support
>
> Does SFLPhone support TLS and SRTP? If not, how do I accomplish the following from the SFLPjone (maybe some coding required)?
>
> $ ./pjsua --use-tls --tls-ca-file root.pem --tls-cert-file server-cert.pem --tls-privkey-file privkey.pem               //as a TLS server or
> $ ./pjsua --use-tls sip:SERVER;transport=tls                                                                            //as a TLS client
> $ ./pjsua --use-tls --use-srtp=1 sip:alice at example.com;transport=tls                                                    //using srtp
>
> Thanks!
> Waylon
> _______________________________________________
> SFLphone mailing list
> SFLphone at lists.savoirfairelinux.net
> http://lists.savoirfairelinux.net/mailman/listinfo/sflphone
>   


-- 
Emmanuel Milou
Consultant en Logiciel Libre
Savoir-Faire Linux Inc.
emmanuel.milou at savoirfairelinux.com
514-276-5468 poste 136



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