I am trying to stream live and VOD content onto the android devices. For that I am writing a RTSP server which will stream through RTP protocol using SDP. I want to send the data in a secure way to my client (android device). I read in RFC of SDP that it supports encryption key and method (field k=*) but it says it is not recommended. Also I am not sure whether android device will be able to decode the encrypted stream by reading the encryption key and method from the SDP file. I have also checked SRTP(Secure RTP) RFC but was not able to find any method from android API reference which can read the SRTP stream.
I want to know what is the best way to go ahead and transmit encrypted data to the android device using the RTP/SRTP stream.
Thanks in advance,
Siddharth