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CngKey.KeyUsage Property

Gets the cryptographic operations specified by the key.

Namespace:  System.Security.Cryptography
Assembly:  System.Core (in System.Core.dll)

public CngKeyUsages KeyUsage { get; }

Property Value

Type: System.Security.Cryptography.CngKeyUsages
A bitwise combination of the enumeration values that specify the usages allowed for the key.

.NET Framework

Supported in: 4, 3.5

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

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

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