DSACertificateExtensions.GetDSAPrivateKey(X509Certificate2) 方法
定義
重要
部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。
從 DSA . 取得私鑰 X509Certificate2。
public:
[System::Runtime::CompilerServices::Extension]
static System::Security::Cryptography::DSA ^ GetDSAPrivateKey(System::Security::Cryptography::X509Certificates::X509Certificate2 ^ certificate);public static System.Security.Cryptography.DSA? GetDSAPrivateKey(this System.Security.Cryptography.X509Certificates.X509Certificate2 certificate);public static System.Security.Cryptography.DSA GetDSAPrivateKey(this System.Security.Cryptography.X509Certificates.X509Certificate2 certificate);static member GetDSAPrivateKey : System.Security.Cryptography.X509Certificates.X509Certificate2 -> System.Security.Cryptography.DSA<Extension()>
Public Function GetDSAPrivateKey (certificate As X509Certificate2) As DSA參數
- certificate
- X509Certificate2
證書。
傳回
私鑰，或者 null 如果憑證沒有 DSA 私鑰。
例外狀況
certificate 是 null。
