X509Certificate.Import Methode

Referenz

Definition

Namespace:: System.Security.Cryptography.X509Certificates

Assembly:: System.Security.Cryptography.X509Certificates.dll

Assembly:: System.Security.Cryptography.dll

Assembly:: mscorlib.dll

Assembly:: netstandard.dll

Wichtig

Einige Informationen beziehen sich auf Vorabversionen, die vor dem Release ggf. grundlegend überarbeitet werden. Microsoft übernimmt hinsichtlich der hier bereitgestellten Informationen keine Gewährleistungen, seien sie ausdrücklich oder konkludent.

Füllt ein X509Certificate-Objekt auf.

Überlädt

Import(String, String, X509KeyStorageFlags)	Veraltet. Veraltet. Füllt das X509Certificate-Objekt mit Informationen aus einer Zertifikatsdatei, einem Kennwort und einem X509KeyStorageFlags-Wert auf.
Import(String, SecureString, X509KeyStorageFlags)	Veraltet. Veraltet. Füllt ein X509Certificate-Objekt mit Informationen aus einer Zertifikatsdatei, einem Kennwort und einem Schlüsselspeicherflag auf.
Import(Byte[], String, X509KeyStorageFlags)	Veraltet. Veraltet. Füllt das X509Certificate-Objekt mithilfe der Daten aus einem Bytearray, einem Kennwort und Flags auf, mit denen bestimmt wird, wie der private Schlüssel importiert wird.
Import(Byte[])	Veraltet. Veraltet. Füllt das X509Certificate-Objekt mit Daten aus einem Bytearray auf.
Import(String)	Veraltet. Veraltet. Füllt das X509Certificate-Objekt mit Informationen aus einer Zertifikatsdatei auf.
Import(Byte[], SecureString, X509KeyStorageFlags)	Veraltet. Veraltet. Füllt ein X509Certificate-Objekt mithilfe der Daten aus einem Bytearray, eines Kennworts und eines Schlüsselspeicherflags auf.

Import(String, String, X509KeyStorageFlags)

Quelle:: X509Certificate.cs

Quelle:: X509Certificate.cs

Quelle:: X509Certificate.cs

Achtung

X509Certificate and X509Certificate2 are immutable. Use the appropriate constructor to create a new certificate.

Achtung

X509Certificate and X509Certificate2 are immutable. Use X509CertificateLoader to create a new certificate.

Füllt das X509Certificate-Objekt mit Informationen aus einer Zertifikatsdatei, einem Kennwort und einem X509KeyStorageFlags-Wert auf.

public:
 virtual void Import(System::String ^ fileName, System::String ^ password, System::Security::Cryptography::X509Certificates::X509KeyStorageFlags keyStorageFlags);

public virtual void Import (string fileName, string? password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

[System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use the appropriate constructor to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public virtual void Import (string fileName, string? password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

[System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use X509CertificateLoader to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public virtual void Import (string fileName, string? password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

public virtual void Import (string fileName, string password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

[System.Runtime.InteropServices.ComVisible(false)]
public virtual void Import (string fileName, string password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

[System.Runtime.InteropServices.ComVisible(false)]
[System.Security.SecurityCritical]
public virtual void Import (string fileName, string password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

abstract member Import : string * string * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit
override this.Import : string * string * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit

[<System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use the appropriate constructor to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
abstract member Import : string * string * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit
override this.Import : string * string * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit

[<System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use X509CertificateLoader to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
abstract member Import : string * string * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit
override this.Import : string * string * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit

[<System.Runtime.InteropServices.ComVisible(false)>]
abstract member Import : string * string * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit
override this.Import : string * string * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit

[<System.Runtime.InteropServices.ComVisible(false)>]
[<System.Security.SecurityCritical>]
abstract member Import : string * string * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit
override this.Import : string * string * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit

Public Overridable Sub Import (fileName As String, password As String, keyStorageFlags As X509KeyStorageFlags)

Parameter

fileName: String

Der Name einer Zertifikatsdatei in Zeichenfolgendarstellung.

password: String

Das für den Zugriff auf die X.509-Zertifikatsdaten erforderliche Kennwort.

keyStorageFlags: X509KeyStorageFlags

Eine bitweise Kombination der Enumerationswerte, die steuern wo und wie das Zertifikat importiert wird.

Attribute: ObsoleteAttribute ComVisibleAttribute SecurityCriticalAttribute

Ausnahmen

ArgumentException

Der fileName-Parameter ist null.

PlatformNotSupportedException

Nur .NET Core und .NET 5 und höher: In allen Fällen.

Hinweise

Wichtig

Coden Sie niemals ein Kennwort in Ihrem Quellcode hart. Hartcodierte Kennwörter können mit dem Ildasm.exe (IL Disassembler) oder einem Hexadezim-Editor oder einfach durch Öffnen der Assembly in einem Text-Editor wie Notepad.exe aus einer Assembly abgerufen werden.

Gilt für:

Import(String, SecureString, X509KeyStorageFlags)

Quelle:: X509Certificate.cs

Quelle:: X509Certificate.cs

Quelle:: X509Certificate.cs

Achtung

X509Certificate and X509Certificate2 are immutable. Use the appropriate constructor to create a new certificate.

Achtung

X509Certificate and X509Certificate2 are immutable. Use X509CertificateLoader to create a new certificate.

Wichtig

Diese API ist nicht CLS-kompatibel.

Füllt ein X509Certificate-Objekt mit Informationen aus einer Zertifikatsdatei, einem Kennwort und einem Schlüsselspeicherflag auf.

public:
 virtual void Import(System::String ^ fileName, System::Security::SecureString ^ password, System::Security::Cryptography::X509Certificates::X509KeyStorageFlags keyStorageFlags);

[System.CLSCompliant(false)]
public virtual void Import (string fileName, System.Security.SecureString? password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

[System.CLSCompliant(false)]
[System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use the appropriate constructor to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public virtual void Import (string fileName, System.Security.SecureString? password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

[System.CLSCompliant(false)]
[System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use X509CertificateLoader to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public virtual void Import (string fileName, System.Security.SecureString? password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

[System.CLSCompliant(false)]
public virtual void Import (string fileName, System.Security.SecureString password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

public virtual void Import (string fileName, System.Security.SecureString password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

[System.Security.SecurityCritical]
public virtual void Import (string fileName, System.Security.SecureString password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

[<System.CLSCompliant(false)>]
abstract member Import : string * System.Security.SecureString * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit
override this.Import : string * System.Security.SecureString * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit

[<System.CLSCompliant(false)>]
[<System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use the appropriate constructor to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
abstract member Import : string * System.Security.SecureString * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit
override this.Import : string * System.Security.SecureString * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit

[<System.CLSCompliant(false)>]
[<System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use X509CertificateLoader to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
abstract member Import : string * System.Security.SecureString * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit
override this.Import : string * System.Security.SecureString * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit

abstract member Import : string * System.Security.SecureString * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit
override this.Import : string * System.Security.SecureString * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit

[<System.Security.SecurityCritical>]
abstract member Import : string * System.Security.SecureString * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit
override this.Import : string * System.Security.SecureString * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit

Public Overridable Sub Import (fileName As String, password As SecureString, keyStorageFlags As X509KeyStorageFlags)

Parameter

fileName: String

Der Name einer Zertifikatsdatei.

password: SecureString

Das für den Zugriff auf die X.509-Zertifikatsdaten erforderliche Kennwort.

keyStorageFlags: X509KeyStorageFlags

Eine bitweise Kombination der Enumerationswerte, die steuern wo und wie das Zertifikat importiert wird.

Attribute: CLSCompliantAttribute ObsoleteAttribute SecurityCriticalAttribute

Ausnahmen

ArgumentException

Der fileName-Parameter ist null.

PlatformNotSupportedException

Nur .NET Core und .NET 5 und höher: In allen Fällen.

Hinweise

Wichtig

Gilt für:

Import(Byte[], String, X509KeyStorageFlags)

Quelle:: X509Certificate.cs

Quelle:: X509Certificate.cs

Quelle:: X509Certificate.cs

Achtung

X509Certificate and X509Certificate2 are immutable. Use the appropriate constructor to create a new certificate.

Achtung

X509Certificate and X509Certificate2 are immutable. Use X509CertificateLoader to create a new certificate.

Füllt das X509Certificate-Objekt mithilfe der Daten aus einem Bytearray, einem Kennwort und Flags auf, mit denen bestimmt wird, wie der private Schlüssel importiert wird.

public:
 virtual void Import(cli::array <System::Byte> ^ rawData, System::String ^ password, System::Security::Cryptography::X509Certificates::X509KeyStorageFlags keyStorageFlags);

public virtual void Import (byte[] rawData, string? password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

[System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use the appropriate constructor to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public virtual void Import (byte[] rawData, string? password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

[System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use X509CertificateLoader to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public virtual void Import (byte[] rawData, string? password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

public virtual void Import (byte[] rawData, string password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

[System.Runtime.InteropServices.ComVisible(false)]
public virtual void Import (byte[] rawData, string password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

[System.Runtime.InteropServices.ComVisible(false)]
[System.Security.SecurityCritical]
public virtual void Import (byte[] rawData, string password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

abstract member Import : byte[] * string * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit
override this.Import : byte[] * string * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit

[<System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use the appropriate constructor to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
abstract member Import : byte[] * string * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit
override this.Import : byte[] * string * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit

[<System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use X509CertificateLoader to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
abstract member Import : byte[] * string * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit
override this.Import : byte[] * string * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit

[<System.Runtime.InteropServices.ComVisible(false)>]
abstract member Import : byte[] * string * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit
override this.Import : byte[] * string * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit

[<System.Runtime.InteropServices.ComVisible(false)>]
[<System.Security.SecurityCritical>]
abstract member Import : byte[] * string * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit
override this.Import : byte[] * string * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit

Public Overridable Sub Import (rawData As Byte(), password As String, keyStorageFlags As X509KeyStorageFlags)

Parameter

rawData: Byte[]

Ein Bytearray mit Daten aus einem X.509-Zertifikat.

password: String

Das für den Zugriff auf die X.509-Zertifikatsdaten erforderliche Kennwort.

keyStorageFlags: X509KeyStorageFlags

Eine bitweise Kombination der Enumerationswerte, die steuern wo und wie das Zertifikat importiert wird.

Attribute: ObsoleteAttribute ComVisibleAttribute SecurityCriticalAttribute

Ausnahmen

ArgumentException

Der rawData-Parameter ist null.

- oder -

Die Länge des rawData-Parameters ist 0 (null).

PlatformNotSupportedException

Nur .NET Core und .NET 5 und höher: In allen Fällen.

Hinweise

Diese Methode kann verwendet werden, um ein X509Certificate Objekt mithilfe eines Kennworts für das Zertifikat aufzufüllen, das durch das Bytearray dargestellt wird. Der X509KeyStorageFlags Wert kann verwendet werden, um zu steuern, wo und wie der private Schlüssel importiert wird.

Gilt für:

Import(Byte[])

Quelle:: X509Certificate.cs

Quelle:: X509Certificate.cs

Quelle:: X509Certificate.cs

Achtung

X509Certificate and X509Certificate2 are immutable. Use the appropriate constructor to create a new certificate.

Achtung

X509Certificate and X509Certificate2 are immutable. Use X509CertificateLoader to create a new certificate.

Füllt das X509Certificate-Objekt mit Daten aus einem Bytearray auf.

public:
 virtual void Import(cli::array <System::Byte> ^ rawData);

public virtual void Import (byte[] rawData);

[System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use the appropriate constructor to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public virtual void Import (byte[] rawData);

[System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use X509CertificateLoader to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public virtual void Import (byte[] rawData);

[System.Runtime.InteropServices.ComVisible(false)]
public virtual void Import (byte[] rawData);

[System.Runtime.InteropServices.ComVisible(false)]
[System.Security.SecurityCritical]
public virtual void Import (byte[] rawData);

abstract member Import : byte[] -> unit
override this.Import : byte[] -> unit

[<System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use the appropriate constructor to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
abstract member Import : byte[] -> unit
override this.Import : byte[] -> unit

[<System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use X509CertificateLoader to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
abstract member Import : byte[] -> unit
override this.Import : byte[] -> unit

[<System.Runtime.InteropServices.ComVisible(false)>]
abstract member Import : byte[] -> unit
override this.Import : byte[] -> unit

[<System.Runtime.InteropServices.ComVisible(false)>]
[<System.Security.SecurityCritical>]
abstract member Import : byte[] -> unit
override this.Import : byte[] -> unit

Public Overridable Sub Import (rawData As Byte())

Parameter

rawData: Byte[]

Ein Bytearray mit Daten aus einem X.509-Zertifikat.

Attribute: ObsoleteAttribute ComVisibleAttribute SecurityCriticalAttribute

Ausnahmen

ArgumentException

Der rawData-Parameter ist null.

- oder -

Die Länge des rawData-Parameters ist 0 (null).

PlatformNotSupportedException

Nur .NET Core und .NET 5 und höher: In allen Fällen.

Hinweise

Diese Methode kann verwendet werden, um das unformatierte Bytearray eines X.509-Zertifikats zu verwenden und das Objekt mit den X509Certificate zugehörigen Werten aufzufüllen.

Gilt für:

Import(String)

Quelle:: X509Certificate.cs

Quelle:: X509Certificate.cs

Quelle:: X509Certificate.cs

Achtung

X509Certificate and X509Certificate2 are immutable. Use the appropriate constructor to create a new certificate.

Achtung

X509Certificate and X509Certificate2 are immutable. Use X509CertificateLoader to create a new certificate.

Füllt das X509Certificate-Objekt mit Informationen aus einer Zertifikatsdatei auf.

public:
 virtual void Import(System::String ^ fileName);

public virtual void Import (string fileName);

[System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use the appropriate constructor to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public virtual void Import (string fileName);

[System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use X509CertificateLoader to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public virtual void Import (string fileName);

[System.Runtime.InteropServices.ComVisible(false)]
public virtual void Import (string fileName);

[System.Runtime.InteropServices.ComVisible(false)]
[System.Security.SecurityCritical]
public virtual void Import (string fileName);

abstract member Import : string -> unit
override this.Import : string -> unit

[<System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use the appropriate constructor to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
abstract member Import : string -> unit
override this.Import : string -> unit

[<System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use X509CertificateLoader to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
abstract member Import : string -> unit
override this.Import : string -> unit

[<System.Runtime.InteropServices.ComVisible(false)>]
abstract member Import : string -> unit
override this.Import : string -> unit

[<System.Runtime.InteropServices.ComVisible(false)>]
[<System.Security.SecurityCritical>]
abstract member Import : string -> unit
override this.Import : string -> unit

Public Overridable Sub Import (fileName As String)

Parameter

fileName: String

Der Name einer Zertifikatsdatei in Zeichenfolgendarstellung.

Attribute: ObsoleteAttribute ComVisibleAttribute SecurityCriticalAttribute

Ausnahmen

ArgumentException

Der fileName-Parameter ist null.

PlatformNotSupportedException

Nur .NET Core und .NET 5 und höher: In allen Fällen.

Beispiele

Im folgenden Beispiel wird ein X.509-Zertifikat aus einer Datei geladen, die ToString -Methode aufgerufen und die Ergebnisse in der Konsole angezeigt.

using namespace System;
using namespace System::Security::Cryptography::X509Certificates;
int main()
{
   
   // The path to the certificate.
   String^ Certificate = L"Certificate.cer";
   
   // Load the certificate into an X509Certificate object.
   X509Certificate^ cert = gcnew X509Certificate;
   cert->Import(Certificate);
   
   // Get the value.
   String^ resultsTrue = cert->ToString( true );
   
   // Display the value to the console.
   Console::WriteLine( resultsTrue );
   
   // Get the value.
   String^ resultsFalse = cert->ToString( false );
   
   // Display the value to the console.
   Console::WriteLine( resultsFalse );
}

using System;
using System.Security.Cryptography.X509Certificates;

class X509
{

    static void Main()
    {

        // The path to the certificate.
        string Certificate = "Certificate.cer";

        // Load the certificate into an X509Certificate object.
        X509Certificate cert = new X509Certificate();

        cert.Import(Certificate);

        // Get the value.
        string resultsTrue = cert.ToString(true);

        // Display the value to the console.
        Console.WriteLine(resultsTrue);

        // Get the value.
        string resultsFalse = cert.ToString(false);

        // Display the value to the console.
        Console.WriteLine(resultsFalse);
    }
}

Imports System.Security.Cryptography.X509Certificates

Module X509

    Sub Main()

        ' The path to the certificate.
        Dim Certificate As String = "Certificate.cer"

        ' Load the certificate into an X509Certificate object.
        Dim cert As New X509Certificate

        cert.Import(Certificate)

        ' Get the value.
        Dim resultsTrue As String = cert.ToString(True)

        ' Display the value to the console.
        Console.WriteLine(resultsTrue)

        ' Get the value.
        Dim resultsFalse As String = cert.ToString(False)

        ' Display the value to the console.
        Console.WriteLine(resultsFalse)

    End Sub
End Module

Hinweise

Diese Methode verwendet eine Zertifikatdatei (z. B. eine Datei mit einer .cer-Erweiterung), die ein X.509-Zertifikat darstellt, und füllt das X509Certificate Objekt mit dem Zertifikat auf, das die Datei enthält.

Gilt für:

Import(Byte[], SecureString, X509KeyStorageFlags)

Quelle:: X509Certificate.cs

Quelle:: X509Certificate.cs

Quelle:: X509Certificate.cs

Achtung

X509Certificate and X509Certificate2 are immutable. Use the appropriate constructor to create a new certificate.

Achtung

X509Certificate and X509Certificate2 are immutable. Use X509CertificateLoader to create a new certificate.

Wichtig

Diese API ist nicht CLS-kompatibel.

Füllt ein X509Certificate-Objekt mithilfe der Daten aus einem Bytearray, eines Kennworts und eines Schlüsselspeicherflags auf.

public:
 virtual void Import(cli::array <System::Byte> ^ rawData, System::Security::SecureString ^ password, System::Security::Cryptography::X509Certificates::X509KeyStorageFlags keyStorageFlags);

[System.CLSCompliant(false)]
public virtual void Import (byte[] rawData, System.Security.SecureString? password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

[System.CLSCompliant(false)]
[System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use the appropriate constructor to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public virtual void Import (byte[] rawData, System.Security.SecureString? password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

[System.CLSCompliant(false)]
[System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use X509CertificateLoader to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public virtual void Import (byte[] rawData, System.Security.SecureString? password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

[System.CLSCompliant(false)]
public virtual void Import (byte[] rawData, System.Security.SecureString password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

public virtual void Import (byte[] rawData, System.Security.SecureString password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

[System.Security.SecurityCritical]
public virtual void Import (byte[] rawData, System.Security.SecureString password, System.Security.Cryptography.X509Certificates.X509KeyStorageFlags keyStorageFlags);

[<System.CLSCompliant(false)>]
abstract member Import : byte[] * System.Security.SecureString * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit
override this.Import : byte[] * System.Security.SecureString * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit

[<System.CLSCompliant(false)>]
[<System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use the appropriate constructor to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
abstract member Import : byte[] * System.Security.SecureString * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit
override this.Import : byte[] * System.Security.SecureString * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit

[<System.CLSCompliant(false)>]
[<System.Obsolete("X509Certificate and X509Certificate2 are immutable. Use X509CertificateLoader to create a new certificate.", DiagnosticId="SYSLIB0026", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
abstract member Import : byte[] * System.Security.SecureString * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit
override this.Import : byte[] * System.Security.SecureString * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit

abstract member Import : byte[] * System.Security.SecureString * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit
override this.Import : byte[] * System.Security.SecureString * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit

[<System.Security.SecurityCritical>]
abstract member Import : byte[] * System.Security.SecureString * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit
override this.Import : byte[] * System.Security.SecureString * System.Security.Cryptography.X509Certificates.X509KeyStorageFlags -> unit

Public Overridable Sub Import (rawData As Byte(), password As SecureString, keyStorageFlags As X509KeyStorageFlags)

Parameter

rawData: Byte[]

Ein Bytearray, das Daten aus einem X.509-Zertifikat enthält.

password: SecureString

Das für den Zugriff auf die X.509-Zertifikatsdaten erforderliche Kennwort.

keyStorageFlags: X509KeyStorageFlags

Eine bitweise Kombination der Enumerationswerte, die steuern wo und wie das Zertifikat importiert wird.

Attribute: CLSCompliantAttribute ObsoleteAttribute SecurityCriticalAttribute

Ausnahmen

ArgumentException

Der rawData-Parameter ist null.

- oder -

Die Länge des rawData-Parameters ist 0 (null).

PlatformNotSupportedException

Nur .NET Core und .NET 5 und höher: In allen Fällen.

Hinweise

Wichtig

Gilt für:

Freigeben über

X509Certificate.Import Methode

Definition

Überlädt

Import(String, String, X509KeyStorageFlags)

Parameter

Ausnahmen

Hinweise

Gilt für:

Import(String, SecureString, X509KeyStorageFlags)

Parameter

Ausnahmen

Hinweise

Gilt für:

Import(Byte[], String, X509KeyStorageFlags)

Parameter

Ausnahmen

Hinweise

Gilt für:

Import(Byte[])

Parameter

Ausnahmen

Hinweise

Gilt für:

Import(String)

Parameter

Ausnahmen

Beispiele

Hinweise

Gilt für:

Import(Byte[], SecureString, X509KeyStorageFlags)

Parameter

Ausnahmen

Hinweise

Gilt für:

Zusätzliche Ressourcen