X509Storeとは? わかりやすく解説

X509Store クラス

メモ : このクラスは、.NET Framework version 2.0新しく追加されたものです。

証明書永続化して管理する物理ストアである X.509 ストア表します。このクラス継承できません。

名前空間: System.Security.Cryptography.X509Certificates
アセンブリ: System (system.dll 内)
構文構文

Public NotInheritable Class
 X509Store
public sealed class X509Store
public final class X509Store
解説解説
使用例使用例

X.509 証明書ストア開いて証明書追加および削除し証明書ストア閉じコード例次に示しますローカル ストア追加またはローカル ストアから削除する証明書3 つあると仮定してます。

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

public class X509store2
{
    public static void Main
 (string[] args)
    {
        //Create new X509 store called teststore from the local certificate
 store.
        X509Store store = new X509Store ("teststore",
 StoreLocation.CurrentUser);
        store.Open (OpenFlags.ReadWrite);
        X509Certificate2 certificate = new X509Certificate2 ();

        //Create certificates from certificate files.
        //You must put in a valid path to three certificates in the
 following constructors.
        X509Certificate2 certificate1 = new X509Certificate2 ("c:\\mycerts\\*****.cer");
        X509Certificate2 certificate2 = new X509Certificate2 ("c:\\mycerts\\*****.cer");
        X509Certificate2 certificate5 = new X509Certificate2 ("c:\\mycerts\\*****.cer");

        //Create a collection and add two of the certificates.
        X509Certificate2Collection collection = new X509Certificate2Collection
 ();
        collection.Add (certificate2);
        collection.Add (certificate5);

        //Add certificates to the store.
        store.Add (certificate1);
        store.AddRange (collection);

        X509Certificate2Collection storecollection = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("Store name: {0}", store.Name);
        Console.WriteLine ("Store location: {0}", store.Location);
        foreach (X509Certificate2 x509 in storecollection)
        {
            Console.WriteLine("certificate name: {0}",x509.Subject);
        }

        //Remove a certificate.
        store.Remove (certificate1);
        X509Certificate2Collection storecollection2 = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("{1}Store name: {0}", store.Name, Environment.NewLine);
        foreach (X509Certificate2 x509 in storecollection2)
        {
            Console.WriteLine ("certificate name: {0}", x509.Subject);
        }

        //Remove a range of certificates.
        store.RemoveRange (collection);
        X509Certificate2Collection storecollection3 = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("{1}Store name: {0}", store.Name, Environment.NewLine);
        if (storecollection3.Count == 0)
        {
            Console.WriteLine ("Store contains no certificates.");
        }
        else
        {
            foreach (X509Certificate2 x509 in
 storecollection3)
            {
                Console.WriteLine ("certificate name: {0}", x509.Subject);
            }
        }

        //Close the store.
        store.Close ();
    }    
}
#using <System.dll>
#using <System.Security.dll>

using namespace System;
using namespace System::Security::Cryptography;
using namespace System::Security::Cryptography::X509Certificates;
using namespace System::IO;
int main()
{
   
   //Create new X509 store called teststore from the local certificate
 store.
   X509Store ^ store = gcnew X509Store( "teststore",StoreLocation::CurrentUser
 );
   store->Open( OpenFlags::ReadWrite );
   X509Certificate2 ^ certificate = gcnew X509Certificate2;
   
   //Create certificates from certificate files.
   //You must put in a valid path to three certificates in the following
 constructors.
   X509Certificate2 ^ certificate1 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   X509Certificate2 ^ certificate2 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   X509Certificate2 ^ certificate5 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   
   //Create a collection and add two of the certificates.
   X509Certificate2Collection ^ collection = gcnew X509Certificate2Collection;
   collection->Add( certificate2 );
   collection->Add( certificate5 );
   
   //Add certificates to the store.
   store->Add( certificate1 );
   store->AddRange( collection );
   X509Certificate2Collection ^ storecollection = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "Store name: {0}", store->Name );
   Console::WriteLine( "Store location: {0}", store->Location );
   System::Collections::IEnumerator^ myEnum = storecollection->GetEnumerator();
   while ( myEnum->MoveNext() )
   {
      X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum->Current);
      Console::WriteLine( "certificate name: {0}", x509->Subject );
   }

   
   //Remove a certificate.
   store->Remove( certificate1 );
   X509Certificate2Collection ^ storecollection2 = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "{1}Store name: {0}", store->Name, Environment::NewLine
 );
   System::Collections::IEnumerator^ myEnum1 = storecollection2->GetEnumerator();
   while ( myEnum1->MoveNext() )
   {
      X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum1->Current);
      Console::WriteLine( "certificate name: {0}", x509->Subject );
   }

   
   //Remove a range of certificates.
   store->RemoveRange( collection );
   X509Certificate2Collection ^ storecollection3 = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "{1}Store name: {0}", store->Name, Environment::NewLine
 );
   if ( storecollection3->Count == 0 )
   {
      Console::WriteLine( "Store contains no certificates." );
   }
   else
   {
      System::Collections::IEnumerator^ myEnum2 = storecollection3->GetEnumerator();
      while ( myEnum2->MoveNext() )
      {
         X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum2->Current);
         Console::WriteLine( "certificate name: {0}", x509->Subject
 );
      }
   }

   
   //Close the store.
   store->Close();
}

import System.*;
import System.Security.Cryptography.*;
import System.Security.Cryptography.X509Certificates.*;
import System.IO.*;

public class X509store2
{
    public static void main(String[]
 args)
    {
        // Create new X509 store called teststore from the local 
        // certificate store.
        X509Store store = new X509Store("teststore",
 StoreLocation.CurrentUser);
        store.Open(OpenFlags.ReadWrite);
        X509Certificate2 certificate = new X509Certificate2();
        //Create certificates from certificate files.
        // You must put in a valid path to three certificates in the
 following 
        // constructors.
        X509Certificate2 certificate1 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        X509Certificate2 certificate2 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        X509Certificate2 certificate5 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        //Create a collection and add two of the certificates.
        X509Certificate2Collection collection = 
            new X509Certificate2Collection();
        collection.Add(certificate2);
        collection.Add(certificate5);
        //Add certificates to the store.
        store.Add(certificate1);
        store.AddRange(collection);

        X509Certificate2Collection storecollection = 
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("Store name: {0}", store.get_Name());
        Console.WriteLine("Store location: {0}", store.get_Location());
        for (int iCtr = 0; iCtr < storecollection.get_Count();
 iCtr++) {
            X509Certificate2 x509 = storecollection.get_Item(iCtr);
            Console.WriteLine("certificate name: {0}", x509.get_Subject());
        }
        //Remove a certificate.
        store.Remove(certificate1);
        X509Certificate2Collection storecollection2 = 
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("{1}Store name: {0}", store.get_Name(),
            Environment.get_NewLine());
        for (int iCtr = 0; iCtr < storecollection2.get_Count();
 iCtr++) {
            X509Certificate2 x509 = storecollection2.get_Item(iCtr);
            Console.WriteLine("certificate name: {0}", x509.get_Subject());
        }
        //Remove a range of certificates.
        store.RemoveRange(collection);
        X509Certificate2Collection storecollection3 =
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("{1}Store name: {0}", store.get_Name(), 
            Environment.get_NewLine());
        if (storecollection3.get_Count() == 0) {
            Console.WriteLine("Store contains no certificates.");
        }
        else {
            for (int iCtr = 0; iCtr < storecollection3.get_Count();
 iCtr++) {
                X509Certificate2 x509 = storecollection3.get_Item(iCtr);
                Console.WriteLine("certificate name: {0}", x509.get_Subject());
            }
        }
        //Close the store.
        store.Close();
    } //main
} //X509store2
継承階層継承階層
System.Object
  System.Security.Cryptography.X509Certificates.X509Store
スレッド セーフスレッド セーフ
この型の public static (Visual Basic では Shared) メンバはすべて、スレッド セーフです。インスタンス メンバ場合は、スレッド セーフであるとは限りません。
プラットフォームプラットフォーム
バージョン情報バージョン情報
参照参照
関連項目
X509Store メンバ
System.Security.Cryptography.X509Certificates 名前空間

X509Store コンストラクタ ()

メモ : このコンストラクタは、.NET Framework version 2.0新しく追加されたものです。

現在のユーザー ストア個人用証明書使用して、X509Store クラス新しインスタンス初期化します。

名前空間: System.Security.Cryptography.X509Certificates
アセンブリ: System (system.dll 内)
構文構文

解説解説
使用例使用例

X.509 証明書ストア開いて証明書追加および削除し証明書ストア閉じコード例次に示しますローカル ストア追加またはローカル ストアから削除する証明書3 つあると仮定してます。

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

public class X509store2
{
    public static void Main
 (string[] args)
    {
        //Create new X509 store called teststore from the local certificate
 store.
        X509Store store = new X509Store ("teststore",
 StoreLocation.CurrentUser);
        store.Open (OpenFlags.ReadWrite);
        X509Certificate2 certificate = new X509Certificate2 ();

        //Create certificates from certificate files.
        //You must put in a valid path to three certificates in the
 following constructors.
        X509Certificate2 certificate1 = new X509Certificate2 ("c:\\mycerts\\*****.cer");
        X509Certificate2 certificate2 = new X509Certificate2 ("c:\\mycerts\\*****.cer");
        X509Certificate2 certificate5 = new X509Certificate2 ("c:\\mycerts\\*****.cer");

        //Create a collection and add two of the certificates.
        X509Certificate2Collection collection = new X509Certificate2Collection
 ();
        collection.Add (certificate2);
        collection.Add (certificate5);

        //Add certificates to the store.
        store.Add (certificate1);
        store.AddRange (collection);

        X509Certificate2Collection storecollection = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("Store name: {0}", store.Name);
        Console.WriteLine ("Store location: {0}", store.Location);
        foreach (X509Certificate2 x509 in storecollection)
        {
            Console.WriteLine("certificate name: {0}",x509.Subject);
        }

        //Remove a certificate.
        store.Remove (certificate1);
        X509Certificate2Collection storecollection2 = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("{1}Store name: {0}", store.Name, Environment.NewLine);
        foreach (X509Certificate2 x509 in storecollection2)
        {
            Console.WriteLine ("certificate name: {0}", x509.Subject);
        }

        //Remove a range of certificates.
        store.RemoveRange (collection);
        X509Certificate2Collection storecollection3 = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("{1}Store name: {0}", store.Name, Environment.NewLine);
        if (storecollection3.Count == 0)
        {
            Console.WriteLine ("Store contains no certificates.");
        }
        else
        {
            foreach (X509Certificate2 x509 in
 storecollection3)
            {
                Console.WriteLine ("certificate name: {0}", x509.Subject);
            }
        }

        //Close the store.
        store.Close ();
    }    
}
#using <System.dll>
#using <System.Security.dll>

using namespace System;
using namespace System::Security::Cryptography;
using namespace System::Security::Cryptography::X509Certificates;
using namespace System::IO;
int main()
{
   
   //Create new X509 store called teststore from the local certificate
 store.
   X509Store ^ store = gcnew X509Store( "teststore",StoreLocation::CurrentUser
 );
   store->Open( OpenFlags::ReadWrite );
   X509Certificate2 ^ certificate = gcnew X509Certificate2;
   
   //Create certificates from certificate files.
   //You must put in a valid path to three certificates in the following
 constructors.
   X509Certificate2 ^ certificate1 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   X509Certificate2 ^ certificate2 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   X509Certificate2 ^ certificate5 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   
   //Create a collection and add two of the certificates.
   X509Certificate2Collection ^ collection = gcnew X509Certificate2Collection;
   collection->Add( certificate2 );
   collection->Add( certificate5 );
   
   //Add certificates to the store.
   store->Add( certificate1 );
   store->AddRange( collection );
   X509Certificate2Collection ^ storecollection = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "Store name: {0}", store->Name );
   Console::WriteLine( "Store location: {0}", store->Location );
   System::Collections::IEnumerator^ myEnum = storecollection->GetEnumerator();
   while ( myEnum->MoveNext() )
   {
      X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum->Current);
      Console::WriteLine( "certificate name: {0}", x509->Subject );
   }

   
   //Remove a certificate.
   store->Remove( certificate1 );
   X509Certificate2Collection ^ storecollection2 = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "{1}Store name: {0}", store->Name, Environment::NewLine
 );
   System::Collections::IEnumerator^ myEnum1 = storecollection2->GetEnumerator();
   while ( myEnum1->MoveNext() )
   {
      X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum1->Current);
      Console::WriteLine( "certificate name: {0}", x509->Subject );
   }

   
   //Remove a range of certificates.
   store->RemoveRange( collection );
   X509Certificate2Collection ^ storecollection3 = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "{1}Store name: {0}", store->Name, Environment::NewLine
 );
   if ( storecollection3->Count == 0 )
   {
      Console::WriteLine( "Store contains no certificates." );
   }
   else
   {
      System::Collections::IEnumerator^ myEnum2 = storecollection3->GetEnumerator();
      while ( myEnum2->MoveNext() )
      {
         X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum2->Current);
         Console::WriteLine( "certificate name: {0}", x509->Subject
 );
      }
   }

   
   //Close the store.
   store->Close();
}

import System.*;
import System.Security.Cryptography.*;
import System.Security.Cryptography.X509Certificates.*;
import System.IO.*;

public class X509store2
{
    public static void main(String[]
 args)
    {
        // Create new X509 store called teststore from the local 
        // certificate store.
        X509Store store = new X509Store("teststore",
 StoreLocation.CurrentUser);
        store.Open(OpenFlags.ReadWrite);
        X509Certificate2 certificate = new X509Certificate2();
        //Create certificates from certificate files.
        // You must put in a valid path to three certificates in the
 following 
        // constructors.
        X509Certificate2 certificate1 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        X509Certificate2 certificate2 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        X509Certificate2 certificate5 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        //Create a collection and add two of the certificates.
        X509Certificate2Collection collection = 
            new X509Certificate2Collection();
        collection.Add(certificate2);
        collection.Add(certificate5);
        //Add certificates to the store.
        store.Add(certificate1);
        store.AddRange(collection);

        X509Certificate2Collection storecollection = 
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("Store name: {0}", store.get_Name());
        Console.WriteLine("Store location: {0}", store.get_Location());
        for (int iCtr = 0; iCtr < storecollection.get_Count();
 iCtr++) {
            X509Certificate2 x509 = storecollection.get_Item(iCtr);
            Console.WriteLine("certificate name: {0}", x509.get_Subject());
        }
        //Remove a certificate.
        store.Remove(certificate1);
        X509Certificate2Collection storecollection2 = 
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("{1}Store name: {0}", store.get_Name(),
            Environment.get_NewLine());
        for (int iCtr = 0; iCtr < storecollection2.get_Count();
 iCtr++) {
            X509Certificate2 x509 = storecollection2.get_Item(iCtr);
            Console.WriteLine("certificate name: {0}", x509.get_Subject());
        }
        //Remove a range of certificates.
        store.RemoveRange(collection);
        X509Certificate2Collection storecollection3 =
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("{1}Store name: {0}", store.get_Name(), 
            Environment.get_NewLine());
        if (storecollection3.get_Count() == 0) {
            Console.WriteLine("Store contains no certificates.");
        }
        else {
            for (int iCtr = 0; iCtr < storecollection3.get_Count();
 iCtr++) {
                X509Certificate2 x509 = storecollection3.get_Item(iCtr);
                Console.WriteLine("certificate name: {0}", x509.get_Subject());
            }
        }
        //Close the store.
        store.Close();
    } //main
} //X509store2
.NET Framework のセキュリティ.NET Frameworkセキュリティ
プラットフォームプラットフォーム
バージョン情報バージョン情報
参照参照
関連項目
X509Store クラス
X509Store メンバ
System.Security.Cryptography.X509Certificates 名前空間

X509Store コンストラクタ (String)

メモ : このコンストラクタは、.NET Framework version 2.0新しく追加されたものです。

ストア名を指定して、X509Store クラス新しインスタンス初期化します。

名前空間: System.Security.Cryptography.X509Certificates
アセンブリ: System (system.dll 内)
構文構文

Public Sub New ( _
    storeName As String _
)
Dim storeName As String

Dim instance As New X509Store(storeName)
public X509Store (
    string storeName
)
public:
X509Store (
    String^ storeName
)
public X509Store (
    String storeName
)
public function X509Store (
    storeName : String
)

パラメータ

storeName

ストア名を表す文字列値。詳細については、「StoreName」を参照してください

解説解説
使用例使用例

X.509 証明書ストア開いて証明書追加および削除し証明書ストア閉じコード例次に示しますローカル ストア追加またはローカル ストアから削除する証明書3 つあると仮定してます。

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

public class X509store2
{
    public static void Main
 (string[] args)
    {
        //Create new X509 store called teststore from the local certificate
 store.
        X509Store store = new X509Store ("teststore",
 StoreLocation.CurrentUser);
        store.Open (OpenFlags.ReadWrite);
        X509Certificate2 certificate = new X509Certificate2 ();

        //Create certificates from certificate files.
        //You must put in a valid path to three certificates in the
 following constructors.
        X509Certificate2 certificate1 = new X509Certificate2 ("c:\\mycerts\\*****.cer");
        X509Certificate2 certificate2 = new X509Certificate2 ("c:\\mycerts\\*****.cer");
        X509Certificate2 certificate5 = new X509Certificate2 ("c:\\mycerts\\*****.cer");

        //Create a collection and add two of the certificates.
        X509Certificate2Collection collection = new X509Certificate2Collection
 ();
        collection.Add (certificate2);
        collection.Add (certificate5);

        //Add certificates to the store.
        store.Add (certificate1);
        store.AddRange (collection);

        X509Certificate2Collection storecollection = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("Store name: {0}", store.Name);
        Console.WriteLine ("Store location: {0}", store.Location);
        foreach (X509Certificate2 x509 in storecollection)
        {
            Console.WriteLine("certificate name: {0}",x509.Subject);
        }

        //Remove a certificate.
        store.Remove (certificate1);
        X509Certificate2Collection storecollection2 = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("{1}Store name: {0}", store.Name, Environment.NewLine);
        foreach (X509Certificate2 x509 in storecollection2)
        {
            Console.WriteLine ("certificate name: {0}", x509.Subject);
        }

        //Remove a range of certificates.
        store.RemoveRange (collection);
        X509Certificate2Collection storecollection3 = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("{1}Store name: {0}", store.Name, Environment.NewLine);
        if (storecollection3.Count == 0)
        {
            Console.WriteLine ("Store contains no certificates.");
        }
        else
        {
            foreach (X509Certificate2 x509 in
 storecollection3)
            {
                Console.WriteLine ("certificate name: {0}", x509.Subject);
            }
        }

        //Close the store.
        store.Close ();
    }    
}
#using <System.dll>
#using <System.Security.dll>

using namespace System;
using namespace System::Security::Cryptography;
using namespace System::Security::Cryptography::X509Certificates;
using namespace System::IO;
int main()
{
   
   //Create new X509 store called teststore from the local certificate
 store.
   X509Store ^ store = gcnew X509Store( "teststore",StoreLocation::CurrentUser
 );
   store->Open( OpenFlags::ReadWrite );
   X509Certificate2 ^ certificate = gcnew X509Certificate2;
   
   //Create certificates from certificate files.
   //You must put in a valid path to three certificates in the following
 constructors.
   X509Certificate2 ^ certificate1 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   X509Certificate2 ^ certificate2 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   X509Certificate2 ^ certificate5 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   
   //Create a collection and add two of the certificates.
   X509Certificate2Collection ^ collection = gcnew X509Certificate2Collection;
   collection->Add( certificate2 );
   collection->Add( certificate5 );
   
   //Add certificates to the store.
   store->Add( certificate1 );
   store->AddRange( collection );
   X509Certificate2Collection ^ storecollection = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "Store name: {0}", store->Name );
   Console::WriteLine( "Store location: {0}", store->Location );
   System::Collections::IEnumerator^ myEnum = storecollection->GetEnumerator();
   while ( myEnum->MoveNext() )
   {
      X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum->Current);
      Console::WriteLine( "certificate name: {0}", x509->Subject );
   }

   
   //Remove a certificate.
   store->Remove( certificate1 );
   X509Certificate2Collection ^ storecollection2 = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "{1}Store name: {0}", store->Name, Environment::NewLine
 );
   System::Collections::IEnumerator^ myEnum1 = storecollection2->GetEnumerator();
   while ( myEnum1->MoveNext() )
   {
      X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum1->Current);
      Console::WriteLine( "certificate name: {0}", x509->Subject );
   }

   
   //Remove a range of certificates.
   store->RemoveRange( collection );
   X509Certificate2Collection ^ storecollection3 = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "{1}Store name: {0}", store->Name, Environment::NewLine
 );
   if ( storecollection3->Count == 0 )
   {
      Console::WriteLine( "Store contains no certificates." );
   }
   else
   {
      System::Collections::IEnumerator^ myEnum2 = storecollection3->GetEnumerator();
      while ( myEnum2->MoveNext() )
      {
         X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum2->Current);
         Console::WriteLine( "certificate name: {0}", x509->Subject
 );
      }
   }

   
   //Close the store.
   store->Close();
}

import System.*;
import System.Security.Cryptography.*;
import System.Security.Cryptography.X509Certificates.*;
import System.IO.*;

public class X509store2
{
    public static void main(String[]
 args)
    {
        // Create new X509 store called teststore from the local 
        // certificate store.
        X509Store store = new X509Store("teststore",
 StoreLocation.CurrentUser);
        store.Open(OpenFlags.ReadWrite);
        X509Certificate2 certificate = new X509Certificate2();
        //Create certificates from certificate files.
        // You must put in a valid path to three certificates in the
 following 
        // constructors.
        X509Certificate2 certificate1 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        X509Certificate2 certificate2 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        X509Certificate2 certificate5 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        //Create a collection and add two of the certificates.
        X509Certificate2Collection collection = 
            new X509Certificate2Collection();
        collection.Add(certificate2);
        collection.Add(certificate5);
        //Add certificates to the store.
        store.Add(certificate1);
        store.AddRange(collection);

        X509Certificate2Collection storecollection = 
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("Store name: {0}", store.get_Name());
        Console.WriteLine("Store location: {0}", store.get_Location());
        for (int iCtr = 0; iCtr < storecollection.get_Count();
 iCtr++) {
            X509Certificate2 x509 = storecollection.get_Item(iCtr);
            Console.WriteLine("certificate name: {0}", x509.get_Subject());
        }
        //Remove a certificate.
        store.Remove(certificate1);
        X509Certificate2Collection storecollection2 = 
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("{1}Store name: {0}", store.get_Name(),
            Environment.get_NewLine());
        for (int iCtr = 0; iCtr < storecollection2.get_Count();
 iCtr++) {
            X509Certificate2 x509 = storecollection2.get_Item(iCtr);
            Console.WriteLine("certificate name: {0}", x509.get_Subject());
        }
        //Remove a range of certificates.
        store.RemoveRange(collection);
        X509Certificate2Collection storecollection3 =
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("{1}Store name: {0}", store.get_Name(), 
            Environment.get_NewLine());
        if (storecollection3.get_Count() == 0) {
            Console.WriteLine("Store contains no certificates.");
        }
        else {
            for (int iCtr = 0; iCtr < storecollection3.get_Count();
 iCtr++) {
                X509Certificate2 x509 = storecollection3.get_Item(iCtr);
                Console.WriteLine("certificate name: {0}", x509.get_Subject());
            }
        }
        //Close the store.
        store.Close();
    } //main
} //X509store2
.NET Framework のセキュリティ.NET Frameworkセキュリティ
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参照参照
関連項目
X509Store クラス
X509Store メンバ
System.Security.Cryptography.X509Certificates 名前空間

X509Store コンストラクタ (StoreLocation)

メモ : このコンストラクタは、.NET Framework version 2.0新しく追加されたものです。

StoreLocation 値を指定して、X509Store クラス新しインスタンス初期化します。

名前空間: System.Security.Cryptography.X509Certificates
アセンブリ: System (system.dll 内)
構文構文

解説解説
使用例使用例

X.509 証明書ストア開いて証明書追加および削除し証明書ストア閉じコード例次に示しますローカル ストア追加またはローカル ストアから削除する証明書3 つあると仮定してます。

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

public class X509store2
{
    public static void Main
 (string[] args)
    {
        //Create new X509 store called teststore from the local certificate
 store.
        X509Store store = new X509Store ("teststore",
 StoreLocation.CurrentUser);
        store.Open (OpenFlags.ReadWrite);
        X509Certificate2 certificate = new X509Certificate2 ();

        //Create certificates from certificate files.
        //You must put in a valid path to three certificates in the
 following constructors.
        X509Certificate2 certificate1 = new X509Certificate2 ("c:\\mycerts\\*****.cer");
        X509Certificate2 certificate2 = new X509Certificate2 ("c:\\mycerts\\*****.cer");
        X509Certificate2 certificate5 = new X509Certificate2 ("c:\\mycerts\\*****.cer");

        //Create a collection and add two of the certificates.
        X509Certificate2Collection collection = new X509Certificate2Collection
 ();
        collection.Add (certificate2);
        collection.Add (certificate5);

        //Add certificates to the store.
        store.Add (certificate1);
        store.AddRange (collection);

        X509Certificate2Collection storecollection = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("Store name: {0}", store.Name);
        Console.WriteLine ("Store location: {0}", store.Location);
        foreach (X509Certificate2 x509 in storecollection)
        {
            Console.WriteLine("certificate name: {0}",x509.Subject);
        }

        //Remove a certificate.
        store.Remove (certificate1);
        X509Certificate2Collection storecollection2 = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("{1}Store name: {0}", store.Name, Environment.NewLine);
        foreach (X509Certificate2 x509 in storecollection2)
        {
            Console.WriteLine ("certificate name: {0}", x509.Subject);
        }

        //Remove a range of certificates.
        store.RemoveRange (collection);
        X509Certificate2Collection storecollection3 = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("{1}Store name: {0}", store.Name, Environment.NewLine);
        if (storecollection3.Count == 0)
        {
            Console.WriteLine ("Store contains no certificates.");
        }
        else
        {
            foreach (X509Certificate2 x509 in
 storecollection3)
            {
                Console.WriteLine ("certificate name: {0}", x509.Subject);
            }
        }

        //Close the store.
        store.Close ();
    }    
}
#using <System.dll>
#using <System.Security.dll>

using namespace System;
using namespace System::Security::Cryptography;
using namespace System::Security::Cryptography::X509Certificates;
using namespace System::IO;
int main()
{
   
   //Create new X509 store called teststore from the local certificate
 store.
   X509Store ^ store = gcnew X509Store( "teststore",StoreLocation::CurrentUser
 );
   store->Open( OpenFlags::ReadWrite );
   X509Certificate2 ^ certificate = gcnew X509Certificate2;
   
   //Create certificates from certificate files.
   //You must put in a valid path to three certificates in the following
 constructors.
   X509Certificate2 ^ certificate1 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   X509Certificate2 ^ certificate2 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   X509Certificate2 ^ certificate5 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   
   //Create a collection and add two of the certificates.
   X509Certificate2Collection ^ collection = gcnew X509Certificate2Collection;
   collection->Add( certificate2 );
   collection->Add( certificate5 );
   
   //Add certificates to the store.
   store->Add( certificate1 );
   store->AddRange( collection );
   X509Certificate2Collection ^ storecollection = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "Store name: {0}", store->Name );
   Console::WriteLine( "Store location: {0}", store->Location );
   System::Collections::IEnumerator^ myEnum = storecollection->GetEnumerator();
   while ( myEnum->MoveNext() )
   {
      X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum->Current);
      Console::WriteLine( "certificate name: {0}", x509->Subject );
   }

   
   //Remove a certificate.
   store->Remove( certificate1 );
   X509Certificate2Collection ^ storecollection2 = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "{1}Store name: {0}", store->Name, Environment::NewLine
 );
   System::Collections::IEnumerator^ myEnum1 = storecollection2->GetEnumerator();
   while ( myEnum1->MoveNext() )
   {
      X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum1->Current);
      Console::WriteLine( "certificate name: {0}", x509->Subject );
   }

   
   //Remove a range of certificates.
   store->RemoveRange( collection );
   X509Certificate2Collection ^ storecollection3 = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "{1}Store name: {0}", store->Name, Environment::NewLine
 );
   if ( storecollection3->Count == 0 )
   {
      Console::WriteLine( "Store contains no certificates." );
   }
   else
   {
      System::Collections::IEnumerator^ myEnum2 = storecollection3->GetEnumerator();
      while ( myEnum2->MoveNext() )
      {
         X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum2->Current);
         Console::WriteLine( "certificate name: {0}", x509->Subject
 );
      }
   }

   
   //Close the store.
   store->Close();
}

import System.*;
import System.Security.Cryptography.*;
import System.Security.Cryptography.X509Certificates.*;
import System.IO.*;

public class X509store2
{
    public static void main(String[]
 args)
    {
        // Create new X509 store called teststore from the local 
        // certificate store.
        X509Store store = new X509Store("teststore",
 StoreLocation.CurrentUser);
        store.Open(OpenFlags.ReadWrite);
        X509Certificate2 certificate = new X509Certificate2();
        //Create certificates from certificate files.
        // You must put in a valid path to three certificates in the
 following 
        // constructors.
        X509Certificate2 certificate1 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        X509Certificate2 certificate2 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        X509Certificate2 certificate5 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        //Create a collection and add two of the certificates.
        X509Certificate2Collection collection = 
            new X509Certificate2Collection();
        collection.Add(certificate2);
        collection.Add(certificate5);
        //Add certificates to the store.
        store.Add(certificate1);
        store.AddRange(collection);

        X509Certificate2Collection storecollection = 
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("Store name: {0}", store.get_Name());
        Console.WriteLine("Store location: {0}", store.get_Location());
        for (int iCtr = 0; iCtr < storecollection.get_Count();
 iCtr++) {
            X509Certificate2 x509 = storecollection.get_Item(iCtr);
            Console.WriteLine("certificate name: {0}", x509.get_Subject());
        }
        //Remove a certificate.
        store.Remove(certificate1);
        X509Certificate2Collection storecollection2 = 
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("{1}Store name: {0}", store.get_Name(),
            Environment.get_NewLine());
        for (int iCtr = 0; iCtr < storecollection2.get_Count();
 iCtr++) {
            X509Certificate2 x509 = storecollection2.get_Item(iCtr);
            Console.WriteLine("certificate name: {0}", x509.get_Subject());
        }
        //Remove a range of certificates.
        store.RemoveRange(collection);
        X509Certificate2Collection storecollection3 =
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("{1}Store name: {0}", store.get_Name(), 
            Environment.get_NewLine());
        if (storecollection3.get_Count() == 0) {
            Console.WriteLine("Store contains no certificates.");
        }
        else {
            for (int iCtr = 0; iCtr < storecollection3.get_Count();
 iCtr++) {
                X509Certificate2 x509 = storecollection3.get_Item(iCtr);
                Console.WriteLine("certificate name: {0}", x509.get_Subject());
            }
        }
        //Close the store.
        store.Close();
    } //main
} //X509store2
.NET Framework のセキュリティ.NET Frameworkセキュリティ
プラットフォームプラットフォーム
バージョン情報バージョン情報
参照参照
関連項目
X509Store クラス
X509Store メンバ
System.Security.Cryptography.X509Certificates 名前空間

X509Store コンストラクタ (String, StoreLocation)

メモ : このコンストラクタは、.NET Framework version 2.0新しく追加されたものです。

StoreName 列挙体の値と StoreLocation 列挙体の値を表す文字列を使用して、X509Store クラス新しインスタンス初期化します。

名前空間: System.Security.Cryptography.X509Certificates
アセンブリ: System (system.dll 内)
構文構文

public X509Store (
    string storeName,
    StoreLocation storeLocation
)
public:
X509Store (
    String^ storeName, 
    StoreLocation storeLocation
)
public X509Store (
    String storeName, 
    StoreLocation storeLocation
)

パラメータ

storeName

StoreName 列挙体の値を表す文字列。

storeLocation

StoreLocation 値の 1 つ

解説解説
使用例使用例

X.509 証明書ストア開いて証明書追加および削除し証明書ストア閉じコード例次に示しますローカル ストア追加またはローカル ストアから削除する証明書3 つあると仮定してます。

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

public class X509store2
{
    public static void Main
 (string[] args)
    {
        //Create new X509 store called teststore from the local certificate
 store.
        X509Store store = new X509Store ("teststore",
 StoreLocation.CurrentUser);
        store.Open (OpenFlags.ReadWrite);
        X509Certificate2 certificate = new X509Certificate2 ();

        //Create certificates from certificate files.
        //You must put in a valid path to three certificates in the
 following constructors.
        X509Certificate2 certificate1 = new X509Certificate2 ("c:\\mycerts\\*****.cer");
        X509Certificate2 certificate2 = new X509Certificate2 ("c:\\mycerts\\*****.cer");
        X509Certificate2 certificate5 = new X509Certificate2 ("c:\\mycerts\\*****.cer");

        //Create a collection and add two of the certificates.
        X509Certificate2Collection collection = new X509Certificate2Collection
 ();
        collection.Add (certificate2);
        collection.Add (certificate5);

        //Add certificates to the store.
        store.Add (certificate1);
        store.AddRange (collection);

        X509Certificate2Collection storecollection = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("Store name: {0}", store.Name);
        Console.WriteLine ("Store location: {0}", store.Location);
        foreach (X509Certificate2 x509 in storecollection)
        {
            Console.WriteLine("certificate name: {0}",x509.Subject);
        }

        //Remove a certificate.
        store.Remove (certificate1);
        X509Certificate2Collection storecollection2 = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("{1}Store name: {0}", store.Name, Environment.NewLine);
        foreach (X509Certificate2 x509 in storecollection2)
        {
            Console.WriteLine ("certificate name: {0}", x509.Subject);
        }

        //Remove a range of certificates.
        store.RemoveRange (collection);
        X509Certificate2Collection storecollection3 = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("{1}Store name: {0}", store.Name, Environment.NewLine);
        if (storecollection3.Count == 0)
        {
            Console.WriteLine ("Store contains no certificates.");
        }
        else
        {
            foreach (X509Certificate2 x509 in
 storecollection3)
            {
                Console.WriteLine ("certificate name: {0}", x509.Subject);
            }
        }

        //Close the store.
        store.Close ();
    }    
}
#using <System.dll>
#using <System.Security.dll>

using namespace System;
using namespace System::Security::Cryptography;
using namespace System::Security::Cryptography::X509Certificates;
using namespace System::IO;
int main()
{
   
   //Create new X509 store called teststore from the local certificate
 store.
   X509Store ^ store = gcnew X509Store( "teststore",StoreLocation::CurrentUser
 );
   store->Open( OpenFlags::ReadWrite );
   X509Certificate2 ^ certificate = gcnew X509Certificate2;
   
   //Create certificates from certificate files.
   //You must put in a valid path to three certificates in the following
 constructors.
   X509Certificate2 ^ certificate1 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   X509Certificate2 ^ certificate2 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   X509Certificate2 ^ certificate5 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   
   //Create a collection and add two of the certificates.
   X509Certificate2Collection ^ collection = gcnew X509Certificate2Collection;
   collection->Add( certificate2 );
   collection->Add( certificate5 );
   
   //Add certificates to the store.
   store->Add( certificate1 );
   store->AddRange( collection );
   X509Certificate2Collection ^ storecollection = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "Store name: {0}", store->Name );
   Console::WriteLine( "Store location: {0}", store->Location );
   System::Collections::IEnumerator^ myEnum = storecollection->GetEnumerator();
   while ( myEnum->MoveNext() )
   {
      X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum->Current);
      Console::WriteLine( "certificate name: {0}", x509->Subject );
   }

   
   //Remove a certificate.
   store->Remove( certificate1 );
   X509Certificate2Collection ^ storecollection2 = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "{1}Store name: {0}", store->Name, Environment::NewLine
 );
   System::Collections::IEnumerator^ myEnum1 = storecollection2->GetEnumerator();
   while ( myEnum1->MoveNext() )
   {
      X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum1->Current);
      Console::WriteLine( "certificate name: {0}", x509->Subject );
   }

   
   //Remove a range of certificates.
   store->RemoveRange( collection );
   X509Certificate2Collection ^ storecollection3 = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "{1}Store name: {0}", store->Name, Environment::NewLine
 );
   if ( storecollection3->Count == 0 )
   {
      Console::WriteLine( "Store contains no certificates." );
   }
   else
   {
      System::Collections::IEnumerator^ myEnum2 = storecollection3->GetEnumerator();
      while ( myEnum2->MoveNext() )
      {
         X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum2->Current);
         Console::WriteLine( "certificate name: {0}", x509->Subject
 );
      }
   }

   
   //Close the store.
   store->Close();
}

import System.*;
import System.Security.Cryptography.*;
import System.Security.Cryptography.X509Certificates.*;
import System.IO.*;

public class X509store2
{
    public static void main(String[]
 args)
    {
        // Create new X509 store called teststore from the local 
        // certificate store.
        X509Store store = new X509Store("teststore",
 StoreLocation.CurrentUser);
        store.Open(OpenFlags.ReadWrite);
        X509Certificate2 certificate = new X509Certificate2();
        //Create certificates from certificate files.
        // You must put in a valid path to three certificates in the
 following 
        // constructors.
        X509Certificate2 certificate1 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        X509Certificate2 certificate2 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        X509Certificate2 certificate5 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        //Create a collection and add two of the certificates.
        X509Certificate2Collection collection = 
            new X509Certificate2Collection();
        collection.Add(certificate2);
        collection.Add(certificate5);
        //Add certificates to the store.
        store.Add(certificate1);
        store.AddRange(collection);

        X509Certificate2Collection storecollection = 
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("Store name: {0}", store.get_Name());
        Console.WriteLine("Store location: {0}", store.get_Location());
        for (int iCtr = 0; iCtr < storecollection.get_Count();
 iCtr++) {
            X509Certificate2 x509 = storecollection.get_Item(iCtr);
            Console.WriteLine("certificate name: {0}", x509.get_Subject());
        }
        //Remove a certificate.
        store.Remove(certificate1);
        X509Certificate2Collection storecollection2 = 
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("{1}Store name: {0}", store.get_Name(),
            Environment.get_NewLine());
        for (int iCtr = 0; iCtr < storecollection2.get_Count();
 iCtr++) {
            X509Certificate2 x509 = storecollection2.get_Item(iCtr);
            Console.WriteLine("certificate name: {0}", x509.get_Subject());
        }
        //Remove a range of certificates.
        store.RemoveRange(collection);
        X509Certificate2Collection storecollection3 =
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("{1}Store name: {0}", store.get_Name(), 
            Environment.get_NewLine());
        if (storecollection3.get_Count() == 0) {
            Console.WriteLine("Store contains no certificates.");
        }
        else {
            for (int iCtr = 0; iCtr < storecollection3.get_Count();
 iCtr++) {
                X509Certificate2 x509 = storecollection3.get_Item(iCtr);
                Console.WriteLine("certificate name: {0}", x509.get_Subject());
            }
        }
        //Close the store.
        store.Close();
    } //main
} //X509store2
.NET Framework のセキュリティ.NET Frameworkセキュリティ
プラットフォームプラットフォーム
バージョン情報バージョン情報
参照参照
関連項目
X509Store クラス
X509Store メンバ
System.Security.Cryptography.X509Certificates 名前空間

X509Store コンストラクタ (StoreName)

メモ : このコンストラクタは、.NET Framework version 2.0新しく追加されたものです。

StoreName 値を指定して、X509Store クラス新しインスタンス初期化します。

名前空間: System.Security.Cryptography.X509Certificates
アセンブリ: System (system.dll 内)
構文構文

Public Sub New ( _
    storeName As StoreName _
)
Dim storeName As StoreName

Dim instance As New X509Store(storeName)
public X509Store (
    StoreName storeName
)
public:
X509Store (
    StoreName storeName
)
public X509Store (
    StoreName storeName
)
public function X509Store (
    storeName : StoreName
)

パラメータ

storeName

StoreName 値の 1 つ

解説解説
使用例使用例

X.509 証明書ストア開いて証明書追加および削除し証明書ストア閉じコード例次に示しますローカル ストア追加またはローカル ストアから削除する証明書3 つあると仮定してます。

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

public class X509store2
{
    public static void Main
 (string[] args)
    {
        //Create new X509 store called teststore from the local certificate
 store.
        X509Store store = new X509Store ("teststore",
 StoreLocation.CurrentUser);
        store.Open (OpenFlags.ReadWrite);
        X509Certificate2 certificate = new X509Certificate2 ();

        //Create certificates from certificate files.
        //You must put in a valid path to three certificates in the
 following constructors.
        X509Certificate2 certificate1 = new X509Certificate2 ("c:\\mycerts\\*****.cer");
        X509Certificate2 certificate2 = new X509Certificate2 ("c:\\mycerts\\*****.cer");
        X509Certificate2 certificate5 = new X509Certificate2 ("c:\\mycerts\\*****.cer");

        //Create a collection and add two of the certificates.
        X509Certificate2Collection collection = new X509Certificate2Collection
 ();
        collection.Add (certificate2);
        collection.Add (certificate5);

        //Add certificates to the store.
        store.Add (certificate1);
        store.AddRange (collection);

        X509Certificate2Collection storecollection = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("Store name: {0}", store.Name);
        Console.WriteLine ("Store location: {0}", store.Location);
        foreach (X509Certificate2 x509 in storecollection)
        {
            Console.WriteLine("certificate name: {0}",x509.Subject);
        }

        //Remove a certificate.
        store.Remove (certificate1);
        X509Certificate2Collection storecollection2 = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("{1}Store name: {0}", store.Name, Environment.NewLine);
        foreach (X509Certificate2 x509 in storecollection2)
        {
            Console.WriteLine ("certificate name: {0}", x509.Subject);
        }

        //Remove a range of certificates.
        store.RemoveRange (collection);
        X509Certificate2Collection storecollection3 = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("{1}Store name: {0}", store.Name, Environment.NewLine);
        if (storecollection3.Count == 0)
        {
            Console.WriteLine ("Store contains no certificates.");
        }
        else
        {
            foreach (X509Certificate2 x509 in
 storecollection3)
            {
                Console.WriteLine ("certificate name: {0}", x509.Subject);
            }
        }

        //Close the store.
        store.Close ();
    }    
}
#using <System.dll>
#using <System.Security.dll>

using namespace System;
using namespace System::Security::Cryptography;
using namespace System::Security::Cryptography::X509Certificates;
using namespace System::IO;
int main()
{
   
   //Create new X509 store called teststore from the local certificate
 store.
   X509Store ^ store = gcnew X509Store( "teststore",StoreLocation::CurrentUser
 );
   store->Open( OpenFlags::ReadWrite );
   X509Certificate2 ^ certificate = gcnew X509Certificate2;
   
   //Create certificates from certificate files.
   //You must put in a valid path to three certificates in the following
 constructors.
   X509Certificate2 ^ certificate1 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   X509Certificate2 ^ certificate2 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   X509Certificate2 ^ certificate5 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   
   //Create a collection and add two of the certificates.
   X509Certificate2Collection ^ collection = gcnew X509Certificate2Collection;
   collection->Add( certificate2 );
   collection->Add( certificate5 );
   
   //Add certificates to the store.
   store->Add( certificate1 );
   store->AddRange( collection );
   X509Certificate2Collection ^ storecollection = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "Store name: {0}", store->Name );
   Console::WriteLine( "Store location: {0}", store->Location );
   System::Collections::IEnumerator^ myEnum = storecollection->GetEnumerator();
   while ( myEnum->MoveNext() )
   {
      X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum->Current);
      Console::WriteLine( "certificate name: {0}", x509->Subject );
   }

   
   //Remove a certificate.
   store->Remove( certificate1 );
   X509Certificate2Collection ^ storecollection2 = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "{1}Store name: {0}", store->Name, Environment::NewLine
 );
   System::Collections::IEnumerator^ myEnum1 = storecollection2->GetEnumerator();
   while ( myEnum1->MoveNext() )
   {
      X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum1->Current);
      Console::WriteLine( "certificate name: {0}", x509->Subject );
   }

   
   //Remove a range of certificates.
   store->RemoveRange( collection );
   X509Certificate2Collection ^ storecollection3 = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "{1}Store name: {0}", store->Name, Environment::NewLine
 );
   if ( storecollection3->Count == 0 )
   {
      Console::WriteLine( "Store contains no certificates." );
   }
   else
   {
      System::Collections::IEnumerator^ myEnum2 = storecollection3->GetEnumerator();
      while ( myEnum2->MoveNext() )
      {
         X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum2->Current);
         Console::WriteLine( "certificate name: {0}", x509->Subject
 );
      }
   }

   
   //Close the store.
   store->Close();
}

import System.*;
import System.Security.Cryptography.*;
import System.Security.Cryptography.X509Certificates.*;
import System.IO.*;

public class X509store2
{
    public static void main(String[]
 args)
    {
        // Create new X509 store called teststore from the local 
        // certificate store.
        X509Store store = new X509Store("teststore",
 StoreLocation.CurrentUser);
        store.Open(OpenFlags.ReadWrite);
        X509Certificate2 certificate = new X509Certificate2();
        //Create certificates from certificate files.
        // You must put in a valid path to three certificates in the
 following 
        // constructors.
        X509Certificate2 certificate1 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        X509Certificate2 certificate2 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        X509Certificate2 certificate5 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        //Create a collection and add two of the certificates.
        X509Certificate2Collection collection = 
            new X509Certificate2Collection();
        collection.Add(certificate2);
        collection.Add(certificate5);
        //Add certificates to the store.
        store.Add(certificate1);
        store.AddRange(collection);

        X509Certificate2Collection storecollection = 
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("Store name: {0}", store.get_Name());
        Console.WriteLine("Store location: {0}", store.get_Location());
        for (int iCtr = 0; iCtr < storecollection.get_Count();
 iCtr++) {
            X509Certificate2 x509 = storecollection.get_Item(iCtr);
            Console.WriteLine("certificate name: {0}", x509.get_Subject());
        }
        //Remove a certificate.
        store.Remove(certificate1);
        X509Certificate2Collection storecollection2 = 
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("{1}Store name: {0}", store.get_Name(),
            Environment.get_NewLine());
        for (int iCtr = 0; iCtr < storecollection2.get_Count();
 iCtr++) {
            X509Certificate2 x509 = storecollection2.get_Item(iCtr);
            Console.WriteLine("certificate name: {0}", x509.get_Subject());
        }
        //Remove a range of certificates.
        store.RemoveRange(collection);
        X509Certificate2Collection storecollection3 =
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("{1}Store name: {0}", store.get_Name(), 
            Environment.get_NewLine());
        if (storecollection3.get_Count() == 0) {
            Console.WriteLine("Store contains no certificates.");
        }
        else {
            for (int iCtr = 0; iCtr < storecollection3.get_Count();
 iCtr++) {
                X509Certificate2 x509 = storecollection3.get_Item(iCtr);
                Console.WriteLine("certificate name: {0}", x509.get_Subject());
            }
        }
        //Close the store.
        store.Close();
    } //main
} //X509store2
.NET Framework のセキュリティ.NET Frameworkセキュリティ
プラットフォームプラットフォーム
バージョン情報バージョン情報
参照参照
関連項目
X509Store クラス
X509Store メンバ
System.Security.Cryptography.X509Certificates 名前空間

X509Store コンストラクタ (IntPtr)

メモ : このコンストラクタは、.NET Framework version 2.0新しく追加されたものです。

HCERTSTORE ストア識別する Intptr ハンドル使用して X509Store クラス新しインスタンス初期化します。

名前空間: System.Security.Cryptography.X509Certificates
アセンブリ: System (system.dll 内)
構文構文

Public Sub New ( _
    storeHandle As IntPtr _
)
Dim storeHandle As IntPtr

Dim instance As New X509Store(storeHandle)
public X509Store (
    IntPtr storeHandle
)
public:
X509Store (
    IntPtr storeHandle
)
public X509Store (
    IntPtr storeHandle
)
public function X509Store (
    storeHandle : IntPtr
)

パラメータ

storeHandle

HCERTSTORE ストア識別する IntPtr ハンドル

例外例外
例外種類条件

ArgumentNullException

storeHandle パラメータnull 参照 (Visual Basic では Nothing) です。

CryptographicException

storeHandle パラメータ無効な内容指してます。

解説解説
.NET Framework のセキュリティ.NET Frameworkセキュリティ
プラットフォームプラットフォーム
バージョン情報バージョン情報
参照参照
関連項目
X509Store クラス
X509Store メンバ
System.Security.Cryptography.X509Certificates 名前空間

X509Store コンストラクタ (StoreName, StoreLocation)

メモ : このコンストラクタは、.NET Framework version 2.0新しく追加されたものです。

指定した StoreName 値および StoreLocation 値を使用して、X509Store クラス新しインスタンス初期化します。

名前空間: System.Security.Cryptography.X509Certificates
アセンブリ: System (system.dll 内)
構文構文

Public Sub New ( _
    storeName As StoreName, _
    storeLocation As StoreLocation _
)
Dim storeName As StoreName
Dim storeLocation As StoreLocation

Dim instance As New X509Store(storeName,
 storeLocation)
public X509Store (
    StoreName storeName,
    StoreLocation storeLocation
)
public:
X509Store (
    StoreName storeName, 
    StoreLocation storeLocation
)
public X509Store (
    StoreName storeName, 
    StoreLocation storeLocation
)
public function X509Store (
    storeName : StoreName, 
    storeLocation : StoreLocation
)

パラメータ

storeName

StoreName 値の 1 つ

storeLocation

StoreLocation 値の 1 つ

例外例外
例外種類条件

ArgumentException

storeLocation有効な場所ではないかstoreName有効な名前ではありません。

解説解説
使用例使用例

X.509 証明書ストア開いて証明書追加および削除し証明書ストア閉じコード例次に示しますローカル ストア追加またはローカル ストアから削除する証明書3 つあると仮定してます。

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

public class X509store2
{
    public static void Main
 (string[] args)
    {
        //Create new X509 store called teststore from the local certificate
 store.
        X509Store store = new X509Store ("teststore",
 StoreLocation.CurrentUser);
        store.Open (OpenFlags.ReadWrite);
        X509Certificate2 certificate = new X509Certificate2 ();

        //Create certificates from certificate files.
        //You must put in a valid path to three certificates in the
 following constructors.
        X509Certificate2 certificate1 = new X509Certificate2 ("c:\\mycerts\\*****.cer");
        X509Certificate2 certificate2 = new X509Certificate2 ("c:\\mycerts\\*****.cer");
        X509Certificate2 certificate5 = new X509Certificate2 ("c:\\mycerts\\*****.cer");

        //Create a collection and add two of the certificates.
        X509Certificate2Collection collection = new X509Certificate2Collection
 ();
        collection.Add (certificate2);
        collection.Add (certificate5);

        //Add certificates to the store.
        store.Add (certificate1);
        store.AddRange (collection);

        X509Certificate2Collection storecollection = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("Store name: {0}", store.Name);
        Console.WriteLine ("Store location: {0}", store.Location);
        foreach (X509Certificate2 x509 in storecollection)
        {
            Console.WriteLine("certificate name: {0}",x509.Subject);
        }

        //Remove a certificate.
        store.Remove (certificate1);
        X509Certificate2Collection storecollection2 = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("{1}Store name: {0}", store.Name, Environment.NewLine);
        foreach (X509Certificate2 x509 in storecollection2)
        {
            Console.WriteLine ("certificate name: {0}", x509.Subject);
        }

        //Remove a range of certificates.
        store.RemoveRange (collection);
        X509Certificate2Collection storecollection3 = (X509Certificate2Collection)store.Certificates;
        Console.WriteLine ("{1}Store name: {0}", store.Name, Environment.NewLine);
        if (storecollection3.Count == 0)
        {
            Console.WriteLine ("Store contains no certificates.");
        }
        else
        {
            foreach (X509Certificate2 x509 in
 storecollection3)
            {
                Console.WriteLine ("certificate name: {0}", x509.Subject);
            }
        }

        //Close the store.
        store.Close ();
    }    
}
#using <System.dll>
#using <System.Security.dll>

using namespace System;
using namespace System::Security::Cryptography;
using namespace System::Security::Cryptography::X509Certificates;
using namespace System::IO;
int main()
{
   
   //Create new X509 store called teststore from the local certificate
 store.
   X509Store ^ store = gcnew X509Store( "teststore",StoreLocation::CurrentUser
 );
   store->Open( OpenFlags::ReadWrite );
   X509Certificate2 ^ certificate = gcnew X509Certificate2;
   
   //Create certificates from certificate files.
   //You must put in a valid path to three certificates in the following
 constructors.
   X509Certificate2 ^ certificate1 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   X509Certificate2 ^ certificate2 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   X509Certificate2 ^ certificate5 = gcnew X509Certificate2( "c:\\mycerts\\*****.cer"
 );
   
   //Create a collection and add two of the certificates.
   X509Certificate2Collection ^ collection = gcnew X509Certificate2Collection;
   collection->Add( certificate2 );
   collection->Add( certificate5 );
   
   //Add certificates to the store.
   store->Add( certificate1 );
   store->AddRange( collection );
   X509Certificate2Collection ^ storecollection = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "Store name: {0}", store->Name );
   Console::WriteLine( "Store location: {0}", store->Location );
   System::Collections::IEnumerator^ myEnum = storecollection->GetEnumerator();
   while ( myEnum->MoveNext() )
   {
      X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum->Current);
      Console::WriteLine( "certificate name: {0}", x509->Subject );
   }

   
   //Remove a certificate.
   store->Remove( certificate1 );
   X509Certificate2Collection ^ storecollection2 = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "{1}Store name: {0}", store->Name, Environment::NewLine
 );
   System::Collections::IEnumerator^ myEnum1 = storecollection2->GetEnumerator();
   while ( myEnum1->MoveNext() )
   {
      X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum1->Current);
      Console::WriteLine( "certificate name: {0}", x509->Subject );
   }

   
   //Remove a range of certificates.
   store->RemoveRange( collection );
   X509Certificate2Collection ^ storecollection3 = dynamic_cast<X509Certificate2Collection^>(store->Certificates);
   Console::WriteLine( "{1}Store name: {0}", store->Name, Environment::NewLine
 );
   if ( storecollection3->Count == 0 )
   {
      Console::WriteLine( "Store contains no certificates." );
   }
   else
   {
      System::Collections::IEnumerator^ myEnum2 = storecollection3->GetEnumerator();
      while ( myEnum2->MoveNext() )
      {
         X509Certificate2 ^ x509 = safe_cast<X509Certificate2 ^>(myEnum2->Current);
         Console::WriteLine( "certificate name: {0}", x509->Subject
 );
      }
   }

   
   //Close the store.
   store->Close();
}

import System.*;
import System.Security.Cryptography.*;
import System.Security.Cryptography.X509Certificates.*;
import System.IO.*;

public class X509store2
{
    public static void main(String[]
 args)
    {
        // Create new X509 store called teststore from the local 
        // certificate store.
        X509Store store = new X509Store("teststore",
 StoreLocation.CurrentUser);
        store.Open(OpenFlags.ReadWrite);
        X509Certificate2 certificate = new X509Certificate2();
        //Create certificates from certificate files.
        // You must put in a valid path to three certificates in the
 following 
        // constructors.
        X509Certificate2 certificate1 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        X509Certificate2 certificate2 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        X509Certificate2 certificate5 = new X509Certificate2(
            "c:\\mycerts\\*****.cer");
        //Create a collection and add two of the certificates.
        X509Certificate2Collection collection = 
            new X509Certificate2Collection();
        collection.Add(certificate2);
        collection.Add(certificate5);
        //Add certificates to the store.
        store.Add(certificate1);
        store.AddRange(collection);

        X509Certificate2Collection storecollection = 
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("Store name: {0}", store.get_Name());
        Console.WriteLine("Store location: {0}", store.get_Location());
        for (int iCtr = 0; iCtr < storecollection.get_Count();
 iCtr++) {
            X509Certificate2 x509 = storecollection.get_Item(iCtr);
            Console.WriteLine("certificate name: {0}", x509.get_Subject());
        }
        //Remove a certificate.
        store.Remove(certificate1);
        X509Certificate2Collection storecollection2 = 
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("{1}Store name: {0}", store.get_Name(),
            Environment.get_NewLine());
        for (int iCtr = 0; iCtr < storecollection2.get_Count();
 iCtr++) {
            X509Certificate2 x509 = storecollection2.get_Item(iCtr);
            Console.WriteLine("certificate name: {0}", x509.get_Subject());
        }
        //Remove a range of certificates.
        store.RemoveRange(collection);
        X509Certificate2Collection storecollection3 =
            (X509Certificate2Collection)store.get_Certificates();
        Console.WriteLine("{1}Store name: {0}", store.get_Name(), 
            Environment.get_NewLine());
        if (storecollection3.get_Count() == 0) {
            Console.WriteLine("Store contains no certificates.");
        }
        else {
            for (int iCtr = 0; iCtr < storecollection3.get_Count();
 iCtr++) {
                X509Certificate2 x509 = storecollection3.get_Item(iCtr);
                Console.WriteLine("certificate name: {0}", x509.get_Subject());
            }
        }
        //Close the store.
        store.Close();
    } //main
} //X509store2
.NET Framework のセキュリティ.NET Frameworkセキュリティ
プラットフォームプラットフォーム
バージョン情報バージョン情報
参照参照
関連項目
X509Store クラス
X509Store メンバ
System.Security.Cryptography.X509Certificates 名前空間

X509Store コンストラクタ

X509Store クラス新しインスタンス初期化します。
オーバーロードの一覧オーバーロードの一覧

参照参照

関連項目

X509Store クラス
X509Store メンバ
System.Security.Cryptography.X509Certificates 名前空間

X509Store プロパティ


パブリック プロパティパブリック プロパティ

参照参照

関連項目

X509Store クラス
System.Security.Cryptography.X509Certificates 名前空間

X509Store メソッド


パブリック メソッドパブリック メソッド

プロテクト メソッドプロテクト メソッド
参照参照

関連項目

X509Store クラス
System.Security.Cryptography.X509Certificates 名前空間

X509Store メンバ

証明書永続化して管理する物理ストアである X.509 ストア表します。このクラス継承できません。

X509Store データ型公開されるメンバを以下の表に示します


パブリック コンストラクタパブリック コンストラクタ
パブリック プロパティパブリック プロパティ
パブリック メソッドパブリック メソッド
プロテクト メソッドプロテクト メソッド
参照参照

関連項目

X509Store クラス
System.Security.Cryptography.X509Certificates 名前空間



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