X509Chain.ChainPolicy Propiedad

Definición

Espacio de nombres:

System.Security.Cryptography.X509Certificates

Ensamblado:

System.Security.Cryptography.dll

Source:

X509Chain.cs

Obtiene o establece el objeto X509ChainPolicy que se va a usar al compilar una cadena de certificados X.509.

public:
 property System::Security::Cryptography::X509Certificates::X509ChainPolicy ^ ChainPolicy { System::Security::Cryptography::X509Certificates::X509ChainPolicy ^ get(); void set(System::Security::Cryptography::X509Certificates::X509ChainPolicy ^ value); };

public System.Security.Cryptography.X509Certificates.X509ChainPolicy ChainPolicy { get; set; }

member this.ChainPolicy : System.Security.Cryptography.X509Certificates.X509ChainPolicy with get, set

Public Property ChainPolicy As X509ChainPolicy

Valor de propiedad

X509ChainPolicy

Objeto X509ChainPolicy asociado a esta cadena X.509.

Excepciones

ArgumentNullException

El valor que se establece para esta propiedad es null.

Ejemplos

En el ejemplo de código siguiente se abre el almacén de certificados personal del usuario actual, se puede seleccionar un certificado y, a continuación, se escribe información sobre el certificado y la cadena de certificados en la consola. La salida depende del certificado que seleccione.

//Output chain information of the selected certificate.
X509Chain ^ ch = gcnew X509Chain;
ch->ChainPolicy->RevocationMode = X509RevocationMode::Online;
ch->Build( certificate );
Console::WriteLine( "Chain Information" );
Console::WriteLine( "Chain revocation flag: {0}", ch->ChainPolicy->RevocationFlag );
Console::WriteLine( "Chain revocation mode: {0}", ch->ChainPolicy->RevocationMode );
Console::WriteLine( "Chain verification flag: {0}", ch->ChainPolicy->VerificationFlags );
Console::WriteLine( "Chain verification time: {0}", ch->ChainPolicy->VerificationTime );
Console::WriteLine( "Chain status length: {0}", ch->ChainStatus->Length );
Console::WriteLine( "Chain application policy count: {0}", ch->ChainPolicy->ApplicationPolicy->Count );
Console::WriteLine( "Chain certificate policy count: {0} {1}", ch->ChainPolicy->CertificatePolicy->Count, Environment::NewLine );

//Output chain information of the selected certificate.
X509Chain ch = new X509Chain();
ch.ChainPolicy.RevocationMode = X509RevocationMode.Online;
ch.Build (certificate);
Console.WriteLine ("Chain Information");
Console.WriteLine ("Chain revocation flag: {0}", ch.ChainPolicy.RevocationFlag);
Console.WriteLine ("Chain revocation mode: {0}", ch.ChainPolicy.RevocationMode);
Console.WriteLine ("Chain verification flag: {0}", ch.ChainPolicy.VerificationFlags);
Console.WriteLine ("Chain verification time: {0}", ch.ChainPolicy.VerificationTime);
Console.WriteLine ("Chain status length: {0}", ch.ChainStatus.Length);
Console.WriteLine ("Chain application policy count: {0}", ch.ChainPolicy.ApplicationPolicy.Count);
Console.WriteLine ("Chain certificate policy count: {0} {1}", ch.ChainPolicy.CertificatePolicy.Count, Environment.NewLine);

'Output chain information of the selected certificate.
Dim ch As New X509Chain()
ch.ChainPolicy.RevocationMode = X509RevocationMode.Online
ch.Build(certificate)
Console.WriteLine("Chain Information")
Console.WriteLine("Chain revocation flag: {0}", ch.ChainPolicy.RevocationFlag)
Console.WriteLine("Chain revocation mode: {0}", ch.ChainPolicy.RevocationMode)
Console.WriteLine("Chain verification flag: {0}", ch.ChainPolicy.VerificationFlags)
Console.WriteLine("Chain verification time: {0}", ch.ChainPolicy.VerificationTime)
Console.WriteLine("Chain status length: {0}", ch.ChainStatus.Length)
Console.WriteLine("Chain application policy count: {0}", ch.ChainPolicy.ApplicationPolicy.Count)
Console.WriteLine("Chain certificate policy count: {0} {1}", ch.ChainPolicy.CertificatePolicy.Count, Environment.NewLine)

Comentarios

Use esta propiedad para establecer la directiva de cadena. Por ejemplo, puede especificar el uso mejorado de clave (EKU) para el que se debe validar la cadena o especificar la comprobación de revocación.