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InMemorySymmetricSecurityKey Constructor (Byte[], Boolean)

Initializes a new instance of the InMemorySymmetricSecurityKey class using the specified symmetric key and a value that indicates whether the binary data must be cloned.

Namespace:  System.IdentityModel.Tokens
Assembly:  System.IdentityModel (in System.IdentityModel.dll)

public InMemorySymmetricSecurityKey(
	byte[] symmetricKey,
	bool cloneBuffer


Type: System.Byte[]
An array of Byte that contains the symmetric key.
Type: System.Boolean
true to clone the array passed into the symmetricKey parameter; otherwise, false.


symmetricKey is null.


symmetricKey is zero length.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.