CngKey.KeyUsage Propriété

Définition

Espace de noms:
System.Security.Cryptography
Assembly:
System.Security.Cryptography.dll
Assembly:
System.Security.Cryptography.Cng.dll
Assemblys:
System.Security.Cryptography.dll, System.Security.Cryptography.Cng.dll
Assembly:
System.Core.dll
Source:
Cng.NotSupported.cs
Source:
Cng.NotSupported.cs
Source:
Cng.NotSupported.cs
Source:
Cng.NotSupported.cs
Source:
Cng.NotSupported.cs

Obtient les opérations de chiffrement spécifiées par la clé.

public:
 property System::Security::Cryptography::CngKeyUsages KeyUsage { System::Security::Cryptography::CngKeyUsages get(); };
public System.Security.Cryptography.CngKeyUsages KeyUsage { get; }
public System.Security.Cryptography.CngKeyUsages KeyUsage { [System.Security.SecurityCritical] get; }
member this.KeyUsage : System.Security.Cryptography.CngKeyUsages
[<get: System.Security.SecurityCritical>]
member this.KeyUsage : System.Security.Cryptography.CngKeyUsages
Public ReadOnly Property KeyUsage As CngKeyUsages

Valeur de propriété

CngKeyUsages

Combinaison au niveau du bit des valeurs d’énumération qui spécifient les utilisations autorisées pour la clé.

Attributs
SecurityCriticalAttribute

S’applique à