SecureBlackbox 2020 .NET Edition

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TLSPSK Event

Requests a pre-shared key for TLS-PSK.

Syntax

public event OnTLSPSKHandler OnTLSPSK;

public delegate void OnTLSPSKHandler(object sender, WebsocketserverTLSPSKEventArgs e);

public class WebsocketserverTLSPSKEventArgs : EventArgs {
  public long ConnectionID { get; }
  public string Identity { get; }
  public string PSK { get; set; }
  public string Ciphersuite { get; set; }
}
Public Event OnTLSPSK As OnTLSPSKHandler

Public Delegate Sub OnTLSPSKHandler(sender As Object, e As WebsocketserverTLSPSKEventArgs)

Public Class WebsocketserverTLSPSKEventArgs Inherits EventArgs
  Public ReadOnly Property ConnectionID As Long
  Public ReadOnly Property Identity As String
  Public Property PSK As String
  Public Property Ciphersuite As String
End Class

Remarks

The component fires this event to report that a client has requested a TLS-PSK negotiation. ConnectionId indicates the unique connection ID that requested the PSK handshake.

Use Identity to look up for the corresponding pre-shared key in the server's database, then assign the key to the PSK parameter. If TLS 1.3 PSK is used, you will also need to assign the Ciphersuite parameter with the ciphersuite associated with that identity and their key.

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SecureBlackbox 2020 .NET Edition - Version 20.0 [Build 8165]