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X509Util.GetKeyUsageExtension Method

  • Article

Get the KeyUsageOID key usage extension for the specified X.509 certificate.

Namespace: Microsoft.Web.Services3.Security.X509
Assembly: Microsoft.Web.Services3 (in microsoft.web.services3.dll)

Usage

'Usage
Dim certificate As X509Certificate2
Dim returnValue As X509KeyUsageExtension
returnValue = X509Util.GetKeyUsageExtension(certificate)

Syntax

'Declaration
Public Shared Function GetKeyUsageExtension( _
    ByVal certificate As X509Certificate2 _
) As X509KeyUsageExtension

public static X509KeyUsageExtension GetKeyUsageExtension(
    X509Certificate2 certificate
);

public:
static X509KeyUsageExtension^ GetKeyUsageExtension(
    X509Certificate2^ certificate
);

public static X509KeyUsageExtension GetKeyUsageExtension(
    X509Certificate2 certificate
);

public static function GetKeyUsageExtension(
     certificate : X509Certificate2
) : X509KeyUsageExtension;

Parameters

  • certificate
    A System.Security.Cryptography.X509Certificates.X509Certificate2 that represents the X.509 certificate to get the key usage extension for.

Return Value

A System.Security.Cryptography.X509Certificates.X509KeyUsageExtension that represents the KeyUsageOID key usage extension for the certificate parameter.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Platforms

Development Platforms

Windows XP Home Edition, Windows XP Professional, Windows Server 2003, Windows 2000, Windows 2000 Server, Windows 2000 Advanced Server

Target Platforms

See Also

Reference

X509Util Class
X509Util Members
Microsoft.Web.Services3.Security.X509 Namespace