At step 402, a client application 314 running on a secondary device 102 can request a transport stream 214 from a Media Server 210 on a source device 100 over a network 104. As discussed above, the transport stream 214 can have been encrypted by a DTCP-IP Module 208 with a DTCP-IP co...
The HLS client device player 320 takes the exchange key ID, and uses an internal application program (APP) or software development kit (SDK) to communicate with the DTCP security server 302 to obtain the exchange key in a standard AKE transition for decryption of the HLS chunks using a ...
dtcp-overview 介绍