EncryptionKeyInformation Class

Reference

Definition

Namespace:: Microsoft.Media.Drm

Assembly:: Microsoft.Media.Drm.RMCore.NETCore.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Represents information about a content key in a given PlayReadyHeader.

public class EncryptionKeyInformation : Microsoft.Media.Drm.IEncryptionKeyInfo

type EncryptionKeyInformation = class
    interface IEncryptionKeyInfo

Public Class EncryptionKeyInformation
Implements IEncryptionKeyInfo

Inheritance: Object
EncryptionKeyInformation

Implements: IEncryptionKeyInfo

Remarks

Either an EncryptionKeyInformation or a ContentKey can be used in a PlayReadyHeader to get or set the content key information, but EncryptionKeyInformation is used when content key data is not available.

Constructors

EncryptionKeyInformation(Guid, ContentKeyType)

Initializes a new instance of the EncryptionKeyInformation class.

Properties

EncryptionType	Gets the ContentKeyType of the content key.
KeyId	Gets the key identifier of the content key.
KeyIdAsString	Gets the string representation of the key identifier of the content key.

Applies to

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