Specifies the block sizes, in bits, that are supported by the symmetric algorithm.
protected KeySizes LegalBlockSizesValue
The symmetric algorithm supports only block sizes that match an entry in this array.
This field is accessed through the LegalBlockSizes property.
Windows 8.1, Windows Server 2012 R2, 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.