AesCryptoServiceProvider.Key Property
.NET Framework 4.5
Gets or sets the symmetric key that is used for encryption and decryption.
Namespace: System.Security.Cryptography
Assembly: System.Core (in System.Core.dll)
| Exception | Condition |
|---|---|
| ArgumentNullException | The value for the key is a null reference (Nothing in Visual Basic). |
| CryptographicException | The size of the key is invalid. |
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
