X509Certificate2UI.DisplayCertificate Metoda

Definice

Obor názvů:

System.Security.Cryptography.X509Certificates

Sestavení:

System.Windows.Extensions.dll

Balíček:

System.Windows.Extensions v9.0.0-preview.4.24266.19

Zobrazí dialogové okno, které obsahuje vlastnosti certifikátu X.509 a jeho přidruženého řetězu certifikátů.

Přetížení

DisplayCertificate(X509Certificate2)	Zobrazí dialogové okno, které obsahuje vlastnosti certifikátu X.509 a jeho přidruženého řetězu certifikátů.
DisplayCertificate(X509Certificate2, IntPtr)	Zobrazí dialogové okno, které obsahuje vlastnosti certifikátu X.509 a jeho přidruženého řetězu certifikátů pomocí popisovače nadřazeného okna.

Poznámky

Tato metoda zobrazí dialogové okno s podrobnými informacemi o zadaném certifikátu X.509. Dialogové okno obsahuje tlačítka pro instalaci nebo kopírování certifikátu.

DisplayCertificate(X509Certificate2)

Zdroj:

X509Certificate2UI.cs

Zobrazí dialogové okno, které obsahuje vlastnosti certifikátu X.509 a jeho přidruženého řetězu certifikátů.

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

Certifikát X.509, který se má zobrazit.

Výjimky

ArgumentNullException

Parametr certificate je null.

CryptographicException

Parametr certificate je neplatný.

Příklady

Následující příklad kódu ukazuje, jak zobrazit dialogová okna uživatelského rozhraní pro výběr a zobrazení certifikátů 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

Poznámky

Metoda DisplayCertificate zobrazí dialogové okno s podrobnými informacemi o zadaném certifikátu X.509. Dialogové okno obsahuje tlačítka pro instalaci nebo kopírování certifikátu.

DisplayCertificate(X509Certificate2, IntPtr)

Zdroj:

X509Certificate2UI.cs

Zobrazí dialogové okno, které obsahuje vlastnosti certifikátu X.509 a jeho přidruženého řetězu certifikátů pomocí popisovače nadřazeného okna.

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

Certifikát X.509, který se má zobrazit.

hwndParent

IntPtr

nativeint

Popisovač nadřazeného okna, který se má použít pro dialogové okno zobrazení.

Výjimky

ArgumentNullException

Parametr certificate je null.

CryptographicException

Parametr certificate je neplatný.

Poznámky

Metoda DisplayCertificate zobrazí dialogové okno s podrobnými informacemi o zadaném certifikátu X.509. Tuto metodu lze použít k vnoření dialogových oken, která zobrazují informace o certifikátu. Dialogové okno obsahuje tlačítka pro instalaci nebo kopírování certifikátu.