GetVerifyResult

This method provides a detailed result of the verification of the authentication data. The internal standard verification takes place on the server when the associate request data is received (AARQ telegram) and on the client when the associate response data is received (AARE telegram). With the GetVerifyResult return parameter value TRUE, the IEC 61850 server or client application may check or change the authentication status itself at a certain point in time, but only if authentication (authentication-functional-unit) has been activated in the communication requests of both communication partners.

A connection that is expected to be accepted by the server can be subsequently rejected using the Reject method. A connection that is likely to be rejected by the server can be subsequently accepted using the Accept method. In a server application, the methods: Accept or Reject may only be called within the implementation of the OnAssociateInd event handling routine. Only at this point can the application still control the authentication process itself.

In mutual authentication mode, a client application can also check the authentication status itself at a specific time. A connection that is expected to be accepted by the client can be rejected using the Reject method. A connection that is likely to be rejected by the client can be subsequently accepted using the Accept method. In a client application, the Accept or Reject methods may only be called within the implementation of the OnAssociateCnf event handling routine. A connection that has already been rejected by the server cannot be subsequently accepted by the client.

METHOD GetVerifyResult : BOOL
VAR_OUTPUT
    bAccepted       : BOOL;
    eType           : E_AcseAuthentication;
    sMechanismName  : STRING;
    sPassword       : STRING;
    sRespondingPass : STRING;
    eResult         : E_ACSE_AareResult;
    eDiagnostic     : E_ACSE_AareDiagnostic;
    eAbrtDiagnostic : E_ACSE_AbrtDiagnostic;
END_VAR