# AsymmetricAlgorithm.LegalKeySizes Eigenschaft

## Definition

Ruft die vom asymmetrischen Algorithmus unterstützten Schlüsselgrößen ab.Gets the key sizes that are supported by the asymmetric algorithm.

``````public:
virtual property cli::array <System::Security::Cryptography::KeySizes ^> ^ LegalKeySizes { cli::array <System::Security::Cryptography::KeySizes ^> ^ get(); };``````
``public virtual System.Security.Cryptography.KeySizes[] LegalKeySizes { get; }``
``member this.LegalKeySizes : System.Security.Cryptography.KeySizes[]``
``Public Overridable ReadOnly Property LegalKeySizes As KeySizes()``

#### Eigenschaftswert

KeySizes[]

Ein Array, das die vom asymmetrischen Algorithmus unterstützten Schlüsselgrößen enthält.An array that contains the key sizes supported by the asymmetric algorithm.

## Beispiele

Im folgenden Codebeispiel wird veranschaulicht, wie die LegalKeySizes -Eigenschaft aufgerufen wird, um die MinSize MaxSize Eigenschaften, und abzurufen SkipSize .The following code example demonstrates how to call the LegalKeySizes property to retrieve the MinSize, MaxSize, and SkipSize properties. Dieses Codebeispiel ist Teil eines größeren Beispiels, das für die-Klasse bereitgestellt wird AsymmetricAlgorithm .This code example is part of a larger example provided for the AsymmetricAlgorithm class.

``````array<KeySizes^>^ legalKeySizes = customCryptoAlgorithm->LegalKeySizes;
for (int i = 0; i < legalKeySizes->Length; i++)
{
Console::WriteLine(
"Keysize{0} min, max, step: {1}, {2}, {3}, ", i,
legalKeySizes[i]->MinSize,
legalKeySizes[i]->MaxSize,
legalKeySizes[i]->SkipSize);
}
``````
``````KeySizes[] legalKeySizes = customCrypto.LegalKeySizes;
if (legalKeySizes.Length > 0)
{
for (int i=0; i < legalKeySizes.Length; i++)
{
Console.Write("Keysize" + i + " min, max, step: ");
Console.Write(legalKeySizes[i].MinSize + ", ");
Console.Write(legalKeySizes[i].MaxSize + ", ");
Console.WriteLine(legalKeySizes[i].SkipSize + ", ");
}
}
``````
``````Dim legalKeySizes() As KeySizes = customCrypto.LegalKeySizes
If (legalKeySizes.Length > 0) Then
For i As Integer = 0 To legalKeySizes.Length - 1 Step 1
Write("Keysize" + i.ToString() + " min, max, step: ")
Write(legalKeySizes(i).MinSize.ToString() + ", ")
Write(legalKeySizes(i).MaxSize.ToString() + ", ")
Write(legalKeySizes(i).SkipSize.ToString() + ", ")
WriteLine("")
Next
End If
``````

## Hinweise

Der asymmetrische Algorithmus unterstützt nur Schlüsselgrößen, die einem Eintrag in diesem Array entsprechen.The asymmetric algorithm supports only key sizes that match an entry in this array.