MediaKeys
interface of EncryptedMediaExtensions API the represents a set of keys that an associated HTMLMediaElement
can use for decryption of media data during playback.MediaKeys.createSession()
method returns a new MediaKeySession
object, which represents a context for message exchange with a content decryption module (CDM).MediaKeys.setServerCertificate()
method a Promise
to a server certificate to be used to encrypt messages to the license server.