X509Certificate2UI.DisplayCertificate Metoda

Definicja

Przestrzeń nazw:

System.Security.Cryptography.X509Certificates

Zestaw:

System.Windows.Extensions.dll

Pakiet:

System.Windows.Extensions v9.0.0-rc.1.24431.7

Wyświetla okno dialogowe zawierające właściwości certyfikatu X.509 i skojarzonego z nim łańcucha certyfikatów.

Przeciążenia

DisplayCertificate(X509Certificate2)	Wyświetla okno dialogowe zawierające właściwości certyfikatu X.509 i skojarzonego z nim łańcucha certyfikatów.
DisplayCertificate(X509Certificate2, IntPtr)	Wyświetla okno dialogowe zawierające właściwości certyfikatu X.509 i skojarzonego łańcucha certyfikatów przy użyciu uchwytu w oknie nadrzędnym.

Uwagi

Ta metoda wyświetla okno dialogowe ze szczegółowymi informacjami o określonym certyfikacie X.509. Okno dialogowe zawiera przyciski instalowania lub kopiowania certyfikatu.

DisplayCertificate(X509Certificate2)

Źródło:

X509Certificate2UI.cs

Wyświetla okno dialogowe zawierające właściwości certyfikatu X.509 i skojarzonego z nim łańcucha certyfikatów.

public:
 static void DisplayCertificate(System::Security::Cryptography::X509Certificates::X509Certificate2 ^ certificate);

public static void DisplayCertificate (System.Security.Cryptography.X509Certificates.X509Certificate2 certificate);

static member DisplayCertificate : System.Security.Cryptography.X509Certificates.X509Certificate2 -> unit

Public Shared Sub DisplayCertificate (certificate As X509Certificate2)

Parametry

certificate

X509Certificate2

Certyfikat X.509 do wyświetlenia.

Wyjątki

ArgumentNullException

Parametr certificate to null.

CryptographicException

Parametr certificate jest nieprawidłowy.

Przykłady

Poniższy przykład kodu przedstawia sposób wyświetlania okien dialogowych interfejsu użytkownika w celu wybrania i wyświetlenia certyfikatów X.509.

#using <System.dll>
#using <System.Security.dll>

using namespace System;
using namespace System::Security::Cryptography;
using namespace System::Security::Permissions;
using namespace System::IO;
using namespace System::Security::Cryptography::X509Certificates;
int main()
{
   try
   {
      X509Store ^ store = gcnew X509Store( "MY",StoreLocation::CurrentUser );
      store->Open( static_cast<OpenFlags>(OpenFlags::ReadOnly | OpenFlags::OpenExistingOnly) );
      X509Certificate2Collection ^ collection = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
      X509Certificate2Collection ^ fcollection = dynamic_cast<X509Certificate2Collection^>(collection->Find( X509FindType::FindByTimeValid, DateTime::Now, false ));
      X509Certificate2Collection ^ scollection = X509Certificate2UI::SelectFromCollection(fcollection, "Test Certificate Select","Select a certificate from the following list to get information on that certificate",X509SelectionFlag::MultiSelection);
      Console::WriteLine( "Number of certificates: {0}{1}", scollection->Count, Environment::NewLine );
      System::Collections::IEnumerator^ myEnum = scollection->GetEnumerator();
      while ( myEnum->MoveNext() )
      {
         X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum->Current);
         array<Byte>^rawdata = x509->RawData;
         Console::WriteLine( "Content Type: {0}{1}", X509Certificate2::GetCertContentType( rawdata ), Environment::NewLine );
         Console::WriteLine( "Friendly Name: {0}{1}", x509->FriendlyName, Environment::NewLine );
         Console::WriteLine( "Certificate Verified?: {0}{1}", x509->Verify(), Environment::NewLine );
         Console::WriteLine( "Simple Name: {0}{1}", x509->GetNameInfo( X509NameType::SimpleName, true ), Environment::NewLine );
         Console::WriteLine( "Signature Algorithm: {0}{1}", x509->SignatureAlgorithm->FriendlyName, Environment::NewLine );
         Console::WriteLine( "Private Key: {0}{1}", x509->PrivateKey->ToXmlString( false ), Environment::NewLine );
         Console::WriteLine( "Public Key: {0}{1}", x509->PublicKey->Key->ToXmlString( false ), Environment::NewLine );
         Console::WriteLine( "Certificate Archived?: {0}{1}", x509->Archived, Environment::NewLine );
         Console::WriteLine( "Length of Raw Data: {0}{1}", x509->RawData->Length, Environment::NewLine );
         x509->Reset();
      }
      store->Close();
   }
   catch ( CryptographicException^ ) 
   {
      Console::WriteLine( "Information could not be written out for this certificate." );
   }

}

using System;
using System.Security.Cryptography;
using System.Security.Permissions;
using System.IO;
using System.Security.Cryptography.X509Certificates;

class CertSelect
{
    static void Main()
    {
        X509Store store = new X509Store("MY",StoreLocation.CurrentUser);
        store.Open(OpenFlags.ReadOnly | OpenFlags.OpenExistingOnly);

        X509Certificate2Collection collection = (X509Certificate2Collection)store.Certificates;
        X509Certificate2Collection fcollection = (X509Certificate2Collection)collection.Find(X509FindType.FindByTimeValid,DateTime.Now,false);
        X509Certificate2Collection scollection = X509Certificate2UI.SelectFromCollection(fcollection, "Test Certificate Select","Select a certificate from the following list to get information on that certificate",X509SelectionFlag.MultiSelection);
        Console.WriteLine("Number of certificates: {0}{1}",scollection.Count,Environment.NewLine);

        foreach (X509Certificate2 x509 in scollection)
        {
            try
            {
                byte[] rawdata = x509.RawData;
                Console.WriteLine("Content Type: {0}{1}",X509Certificate2.GetCertContentType(rawdata),Environment.NewLine);
                Console.WriteLine("Friendly Name: {0}{1}",x509.FriendlyName,Environment.NewLine);
                Console.WriteLine("Certificate Verified?: {0}{1}",x509.Verify(),Environment.NewLine);
                Console.WriteLine("Simple Name: {0}{1}",x509.GetNameInfo(X509NameType.SimpleName,true),Environment.NewLine);
                Console.WriteLine("Signature Algorithm: {0}{1}",x509.SignatureAlgorithm.FriendlyName,Environment.NewLine);
                Console.WriteLine("Public Key: {0}{1}",x509.PublicKey.Key.ToXmlString(false),Environment.NewLine);
                Console.WriteLine("Certificate Archived?: {0}{1}",x509.Archived,Environment.NewLine);
                Console.WriteLine("Length of Raw Data: {0}{1}",x509.RawData.Length,Environment.NewLine);
                X509Certificate2UI.DisplayCertificate(x509);
                x509.Reset();
            }
            catch (CryptographicException)
            {
                Console.WriteLine("Information could not be written out for this certificate.");
            }
        }
        store.Close();
    }
}

Imports System.Security.Cryptography
Imports System.Security.Permissions
Imports System.IO
Imports System.Security.Cryptography.X509Certificates

Class CertSelect

    Shared Sub Main()

        Dim store As New X509Store("MY", StoreLocation.CurrentUser)
        store.Open(OpenFlags.ReadOnly Or OpenFlags.OpenExistingOnly)

        Dim collection As X509Certificate2Collection = CType(store.Certificates, X509Certificate2Collection)
        Dim fcollection As X509Certificate2Collection = CType(collection.Find(X509FindType.FindByTimeValid, DateTime.Now, False), X509Certificate2Collection)
        Dim scollection As X509Certificate2Collection = X509Certificate2UI.SelectFromCollection(fcollection, "Test Certificate Select", "Select a certificate from the following list to get information on that certificate", X509SelectionFlag.MultiSelection)
        Console.WriteLine("Number of certificates: {0}{1}", scollection.Count, Environment.NewLine)
         
        For Each x509 As X509Certificate2 In scollection
            Try
                Dim rawdata As Byte() = x509.RawData
                Console.WriteLine("Content Type: {0}{1}", X509Certificate2.GetCertContentType(rawdata), Environment.NewLine)
                Console.WriteLine("Friendly Name: {0}{1}", x509.FriendlyName, Environment.NewLine)
                Console.WriteLine("Certificate Verified?: {0}{1}", x509.Verify(), Environment.NewLine)
                Console.WriteLine("Simple Name: {0}{1}", x509.GetNameInfo(X509NameType.SimpleName, True), Environment.NewLine)
                Console.WriteLine("Signature Algorithm: {0}{1}", x509.SignatureAlgorithm.FriendlyName, Environment.NewLine)
                Console.WriteLine("Public Key: {0}{1}", x509.PublicKey.Key.ToXmlString(False), Environment.NewLine)
                Console.WriteLine("Certificate Archived?: {0}{1}", x509.Archived, Environment.NewLine)
                Console.WriteLine("Length of Raw Data: {0}{1}", x509.RawData.Length, Environment.NewLine)
                X509Certificate2UI.DisplayCertificate(x509)
                x509.Reset()         
             Catch cExcept As CryptographicException
                 Console.WriteLine("Information could not be written out for this certificate.")
             End Try
        Next x509

        store.Close()
    End Sub
End Class

Uwagi

Metoda DisplayCertificate wyświetla okno dialogowe ze szczegółowymi informacjami o określonym certyfikacie X.509. Okno dialogowe zawiera przyciski instalowania lub kopiowania certyfikatu.

DisplayCertificate(X509Certificate2, IntPtr)

Źródło:

X509Certificate2UI.cs

Wyświetla okno dialogowe zawierające właściwości certyfikatu X.509 i skojarzonego łańcucha certyfikatów przy użyciu uchwytu w oknie nadrzędnym.

public:
 static void DisplayCertificate(System::Security::Cryptography::X509Certificates::X509Certificate2 ^ certificate, IntPtr hwndParent);

public static void DisplayCertificate (System.Security.Cryptography.X509Certificates.X509Certificate2 certificate, IntPtr hwndParent);

static member DisplayCertificate : System.Security.Cryptography.X509Certificates.X509Certificate2 * nativeint -> unit

Public Shared Sub DisplayCertificate (certificate As X509Certificate2, hwndParent As IntPtr)

Parametry

certificate

X509Certificate2

Certyfikat X.509 do wyświetlenia.

hwndParent

IntPtr

nativeint

Dojście do okna nadrzędnego do użycia w oknie dialogowym wyświetlania.

Wyjątki

ArgumentNullException

Parametr certificate to null.

CryptographicException

Parametr certificate jest nieprawidłowy.

Uwagi

Metoda DisplayCertificate wyświetla okno dialogowe ze szczegółowymi informacjami o określonym certyfikacie X.509. Ta metoda może służyć do zagnieżdżania okien dialogowych, które wyświetlają informacje o certyfikacie. Okno dialogowe zawiera przyciski instalowania lub kopiowania certyfikatu.