WinHttpHandler.ServerCertificateValidationCallback Propiedad

Definición

Espacio de nombres:

System.Net.Http

Ensamblado:

System.Net.Http.WinHttpHandler.dll

Paquete:

System.Net.Http.WinHttpHandler v8.0.0

Source:

WinHttpHandler.cs

Obtiene o establece un método de devolución de llamada para validar el certificado de servidor. Esta devolución de llamada es parte del protocolo de enlace SSL.

public:
 property Func<System::Net::Http::HttpRequestMessage ^, System::Security::Cryptography::X509Certificates::X509Certificate2 ^, System::Security::Cryptography::X509Certificates::X509Chain ^, System::Net::Security::SslPolicyErrors, bool> ^ ServerCertificateValidationCallback { Func<System::Net::Http::HttpRequestMessage ^, System::Security::Cryptography::X509Certificates::X509Certificate2 ^, System::Security::Cryptography::X509Certificates::X509Chain ^, System::Net::Security::SslPolicyErrors, bool> ^ get(); void set(Func<System::Net::Http::HttpRequestMessage ^, System::Security::Cryptography::X509Certificates::X509Certificate2 ^, System::Security::Cryptography::X509Certificates::X509Chain ^, System::Net::Security::SslPolicyErrors, bool> ^ value); };

public Func<System.Net.Http.HttpRequestMessage,System.Security.Cryptography.X509Certificates.X509Certificate2,System.Security.Cryptography.X509Certificates.X509Chain,System.Net.Security.SslPolicyErrors,bool>? ServerCertificateValidationCallback { get; set; }

member this.ServerCertificateValidationCallback : Func<System.Net.Http.HttpRequestMessage, System.Security.Cryptography.X509Certificates.X509Certificate2, System.Security.Cryptography.X509Certificates.X509Chain, System.Net.Security.SslPolicyErrors, bool> with get, set

Public Property ServerCertificateValidationCallback As Func(Of HttpRequestMessage, X509Certificate2, X509Chain, SslPolicyErrors, Boolean)

Valor de propiedad

Func<HttpRequestMessage,X509Certificate2,X509Chain,SslPolicyErrors,Boolean>

La devolución de llamada debe devolverse true si el certificado de servidor se considera válido y se debe enviar la solicitud. De lo contrario, devuelva false.

Comentarios

El valor predeterminado es null. Si esta propiedad es null, el certificado de servidor se valida mediante entidades de certificación conocidas estándar.