Perform the following steps to verify the configuration of SecureCredentialsAuthClass:
Go to the Identity Server page: http(s)://<idp server >:<port>/nidp
Ecom_Password is the parameter for user password.
Check for POSTed value of form parameter Ecom_Password.
The POSTed value should not be in a plain text format. The password should be sent to Identity Server in an encrypted and base64 encoded form.
The user should login successfully.