I just got the idea of a new feature to red5.
I know it is possible to encrypt the connection of red5 via SSL (with some limitations)
But could it be also possilbe to directly send the Video encrypt it or encrypt it live on the server so even the admin could not see it?(Interresting for public servers)
I saw Spark 2.6.0 supports PKI, so maybe it is possible to use this.
Since i am not a programmer I don't know how far this is possible, but i just wanted to spread this as ideas.