MS-SSRTP

[Abhijit 0]

Hi,,

As part of an ongoing project we need to decrypt the SSRTP (which is a MS extension over SRTP) packets.

Since, am not an expert in this field, I was searching the net, for some help. I hit upon the SRTP implementation done by you under libSRTP open source contribution. However, since MS SSRTP is an extension on top of that, I can not reuse the code as is. 

I would be much obliged if someone can point out modifications needed over and above the existing code,  I am sending the MS SSRTP doc  link for reference.

https://msdn.microsoft.com/en-us/library/office/cc431506(v=office.12).aspx

 

~Thanx

Abhijit 

[Vodia PBX 0]

You might also need to parse the additional parameters that are in the SDP for SSRTP; just changing libSRTP library might not be enough.