ECDsaCertificateExtensions.GetECDsaPublicKey(X509Certificate2) Méthode

Référence

Définition

Espace de noms:: System.Security.Cryptography.X509Certificates

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

Assembly:: System.Security.Cryptography.dll

Assembly:: System.Core.dll

Assembly:: netstandard.dll

Source:: ECDsaCertificateExtensions.cs

Source:: ECDsaCertificateExtensions.cs

Source:: ECDsaCertificateExtensions.cs

Important

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Obtient la clé publique ECDsa du certificat X509Certificate2.

public:
[System::Runtime::CompilerServices::Extension]
 static System::Security::Cryptography::ECDsa ^ GetECDsaPublicKey(System::Security::Cryptography::X509Certificates::X509Certificate2 ^ certificate);

public static System.Security.Cryptography.ECDsa? GetECDsaPublicKey (this System.Security.Cryptography.X509Certificates.X509Certificate2 certificate);

public static System.Security.Cryptography.ECDsa GetECDsaPublicKey (this System.Security.Cryptography.X509Certificates.X509Certificate2 certificate);

static member GetECDsaPublicKey : System.Security.Cryptography.X509Certificates.X509Certificate2 -> System.Security.Cryptography.ECDsa

<Extension()>
Public Function GetECDsaPublicKey (certificate As X509Certificate2) As ECDsa

Paramètres

certificate: X509Certificate2

Certificat.

Retours

ECDsa

Clé publique, ou null si le certificat n'a pas de clé publique ECDsa.

Exceptions

ArgumentNullException

certificate a la valeur null.

CryptographicException

Le handle n'est pas valide.

S’applique à

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