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SecurityKeyUsage Enumeration

Specifies how a key that is associated with a security token can be used.

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

public enum class SecurityKeyUsage

Member nameDescription
ExchangeSpecifies that the key can be used to exchange keys between a sender and a receiver.
SignatureSpecifies that the key can be used to generate a digital signature.

Use the SecurityKeyUsage enumeration to set KeyUsage property.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

.NET Framework

Supported in: 3.5, 3.0
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