SslStream.AuthenticateAsServerAsync Method (X509Certificate, Boolean, SslProtocols, Boolean)
Called by servers to authenticate the server and optionally the client in a client-server connection using the specified certificates, requirements and security protocol as an asynchronous operation.
Assembly: System (in System.dll)
'Declaration <HostProtectionAttribute(SecurityAction.LinkDemand, ExternalThreading := True)> _ Public Overridable Function AuthenticateAsServerAsync ( _ serverCertificate As X509Certificate, _ clientCertificateRequired As Boolean, _ enabledSslProtocols As SslProtocols, _ checkCertificateRevocation As Boolean _ ) As Task
- Type: System.Security.Cryptography.X509Certificates.X509Certificate
The X509Certificate used to authenticate the server.
- Type: System.Boolean
A Boolean value that specifies whether the client must supply a certificate for authentication.
- Type: System.Security.Authentication.SslProtocols
The SslProtocols value that represents the protocol used for authentication.
If the authentication fails, you receive a AuthenticationException, and this SslStream is no longer useable. You should close this object and remove all references to it so that it can be collected by the garbage collector.
The HostProtectionAttribute attribute applied to this type or member has the following Resources property value: ExternalThreading. The HostProtectionAttribute does not affect desktop applications (which are typically started by double-clicking an icon, typing a command, or entering a URL in a browser). For more information, see the HostProtectionAttribute class or SQL Server Programming and Host Protection Attributes.