Instance Property


The identifier for the current content protection session.


var contentProtectionSessionIdentifier: Data? { get }


The content protection session identifier is a unique string generated by AVContentSession.

See Also

Updating Content Key Requests

func renewExpiringResponseData(for: AVContentKeyRequest)

Tells the receiver that previously provided response data for a content key request is about to expire.

func makeSecureTokenForExpirationDate(ofPersistableContentKey: Data, completionHandler: (Data?, Error?) -> Void)

Creates a secure server playback context that the client sends to the key server to get an expiration date for the given persistable content key data.