[SR-Users] Implementing encryption

[Olle E. Johansson]

26 mar 2013 kl. 09:23 skrev Daniel-Constantin Mierla <miconda at gmail.com>:

> Hello,
> 
> On 3/25/13 9:31 PM, Techie Sup wrote:
>> Hello,
>> 
>> Any successful implementation of adding some customized security
>> (encryption) over sip and rtp in kamailio? (non TLS)  Also looking for
>> assistance on the concept of rtp over tcp using kamailio and rtpproxy.
> using VPN/ipsec tunnel is a way to get both sip and rtp encrypted between two SIP nodes.
> 
> Other than TLS, Kamailio does not do any encryption for SIP. What alternatives you would look for?

I would clarify that we do any ciphers that OpenSSL support for SIP. Kamailio is not involved in the media encryption.
The standards for media encryption (SRTP) are not very clear on how to apply a different cipher/encryption method.

/O