X509Store.Location Właściwość
Definicja
Ważne
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Pobiera lokalizację magazynu certyfikatów X.509.
public:
property System::Security::Cryptography::X509Certificates::StoreLocation Location { System::Security::Cryptography::X509Certificates::StoreLocation get(); };
public System.Security.Cryptography.X509Certificates.StoreLocation Location { get; }
member this.Location : System.Security.Cryptography.X509Certificates.StoreLocation
Public ReadOnly Property Location As StoreLocation
Wartość właściwości
Lokalizacja magazynu certyfikatów.
Przykłady
Ta sekcja zawiera dwa przykłady. W pierwszym przykładzie pokazano, jak można otworzyć standardowe magazyny X.509 i wyświetlić liczbę certyfikatów w każdym z nich.
W drugim przykładzie pokazano, jak można dodawać i usuwać pojedyncze certyfikaty i zakresy certyfikatów.
Przykład 1
Ten przykład próbuje otworzyć każdy magazyn standardowy w każdej lokalizacji standardowej na bieżącym komputerze. Wyświetla podsumowanie pokazujące, czy każdy magazyn istnieje, a jeśli tak, liczba zawartych w nim certyfikatów.
Przykład tworzy X509Store obiekt dla każdej kombinacji nazwy standardowej i lokalizacji standardowej. Wywołuje metodę Open z flagą OpenFlags.OpenExistingOnly , która otwiera magazyn fizyczny tylko wtedy, gdy już istnieje. Jeśli magazyn fizyczny istnieje, w przykładzie użyto Namewłaściwości , Locationi Certificates w celu wyświetlenia liczby certyfikatów w magazynie.
using System;
using System.Security.Cryptography;
using System.Security.Cryptography.X509Certificates;
public class Example
{
static void Main()
{
Console.WriteLine("\r\nExists Certs Name and Location");
Console.WriteLine("------ ----- -------------------------");
foreach (StoreLocation storeLocation in (StoreLocation[])
Enum.GetValues(typeof(StoreLocation)))
{
foreach (StoreName storeName in (StoreName[])
Enum.GetValues(typeof(StoreName)))
{
X509Store store = new X509Store(storeName, storeLocation);
try
{
store.Open(OpenFlags.OpenExistingOnly);
Console.WriteLine("Yes {0,4} {1}, {2}",
store.Certificates.Count, store.Name, store.Location);
}
catch (CryptographicException)
{
Console.WriteLine("No {0}, {1}",
store.Name, store.Location);
}
}
Console.WriteLine();
}
}
}
/* This example produces output similar to the following:
Exists Certs Name and Location
------ ----- -------------------------
Yes 1 AddressBook, CurrentUser
Yes 25 AuthRoot, CurrentUser
Yes 136 CA, CurrentUser
Yes 55 Disallowed, CurrentUser
Yes 20 My, CurrentUser
Yes 36 Root, CurrentUser
Yes 0 TrustedPeople, CurrentUser
Yes 1 TrustedPublisher, CurrentUser
No AddressBook, LocalMachine
Yes 25 AuthRoot, LocalMachine
Yes 131 CA, LocalMachine
Yes 55 Disallowed, LocalMachine
Yes 3 My, LocalMachine
Yes 36 Root, LocalMachine
Yes 0 TrustedPeople, LocalMachine
Yes 1 TrustedPublisher, LocalMachine
*/
Option Strict On
Imports System.Security.Cryptography
Imports System.Security.Cryptography.X509Certificates
Module Example
Sub Main()
Console.WriteLine(vbCrLf & "Exists Certs Name and Location")
Console.WriteLine("------ ----- -------------------------")
For Each storeLocation As StoreLocation In _
CType([Enum].GetValues(GetType(StoreLocation)), StoreLocation())
For Each storeName As StoreName In _
CType([Enum].GetValues(GetType(StoreName)), StoreName())
Dim store As New X509Store(StoreName, StoreLocation)
Try
store.Open(OpenFlags.OpenExistingOnly)
Console.WriteLine("Yes {0,4} {1}, {2}", _
store.Certificates.Count, store.Name, store.Location)
Catch e As CryptographicException
Console.WriteLine("No {0}, {1}", _
store.Name, store.Location)
End Try
Next
Console.WriteLine()
Next
End Sub
End Module
' This example produces output similar to the following:
'Exists Certs Name and Location
'------ ----- -------------------------
'Yes 1 AddressBook, CurrentUser
'Yes 25 AuthRoot, CurrentUser
'Yes 136 CA, CurrentUser
'Yes 55 Disallowed, CurrentUser
'Yes 20 My, CurrentUser
'Yes 36 Root, CurrentUser
'Yes 0 TrustedPeople, CurrentUser
'Yes 1 TrustedPublisher, CurrentUser
'No AddressBook, LocalMachine
'Yes 25 AuthRoot, LocalMachine
'Yes 131 CA, LocalMachine
'Yes 55 Disallowed, LocalMachine
'Yes 3 My, LocalMachine
'Yes 36 Root, LocalMachine
'Yes 0 TrustedPeople, LocalMachine
'Yes 1 TrustedPublisher, LocalMachine
Przykład 2
Ten przykład otwiera magazyn certyfikatów X.509, dodaje i usuwa certyfikaty, a następnie zamyka magazyn. Przyjęto założenie, że masz trzy certyfikaty, które mają zostać dodane do magazynu lokalnego i usunięte z niego.
#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();
}
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 ();
}
}
Imports System.Security.Cryptography
Imports System.Security.Cryptography.X509Certificates
Imports System.IO
Class X509store2
Shared Sub Main(ByVal args() As String)
'Create new X509 store called teststore from the local certificate store.
Dim store As New X509Store("teststore", StoreLocation.CurrentUser)
store.Open(OpenFlags.ReadWrite)
Dim certificate As New X509Certificate2()
'Create certificates from certificate files.
'You must put in a valid path to three certificates in the following constructors.
Dim certificate1 As New X509Certificate2("c:\mycerts\*****.cer")
Dim certificate2 As New X509Certificate2("c:\mycerts\*****.cer")
Dim certificate5 As New X509Certificate2("c:\mycerts\*****.cer")
'Create a collection and add two of the certificates.
Dim collection As New X509Certificate2Collection()
collection.Add(certificate2)
collection.Add(certificate5)
'Add certificates to the store.
store.Add(certificate1)
store.AddRange(collection)
Dim storecollection As X509Certificate2Collection = CType(store.Certificates, X509Certificate2Collection)
Console.WriteLine("Store name: {0}", store.Name)
Console.WriteLine("Store location: {0}", store.Location)
Dim x509 As X509Certificate2
For Each x509 In storecollection
Console.WriteLine("certificate name: {0}", x509.Subject)
Next x509
'Remove a certificate.
store.Remove(certificate1)
Dim storecollection2 As X509Certificate2Collection = CType(store.Certificates, X509Certificate2Collection)
Console.WriteLine("{1}Store name: {0}", store.Name, Environment.NewLine)
Dim x509a As X509Certificate2
For Each x509a In storecollection2
Console.WriteLine("certificate name: {0}", x509a.Subject)
Next x509a
'Remove a range of certificates.
store.RemoveRange(collection)
Dim storecollection3 As X509Certificate2Collection = CType(store.Certificates, X509Certificate2Collection)
Console.WriteLine("{1}Store name: {0}", store.Name, Environment.NewLine)
If storecollection3.Count = 0 Then
Console.WriteLine("Store contains no certificates.")
Else
Dim x509b As X509Certificate2
For Each x509b In storecollection3
Console.WriteLine("certificate name: {0}", x509b.Subject)
Next x509b
End If
'Close the store.
store.Close()
End Sub
End Class
Uwagi
Ta właściwość zwraca lokalizację magazynu certyfikatów X.509 magazynu bieżącego użytkownika lub magazynu dla komputera lokalnego.