4 ms·
You could use a block cipher for the actual video stream with a single key, and encrypt that key with all 31 public keys.
by markatto 8y ago
You could use a block cipher for the actual video stream with a single key, and encrypt that key with all 31 public keys.
- MBCook 8y agoThat was the kind of thing I was thinking of. One video stream someone encrypted so any one of X people could decode it.