public string GetAuthenticationData(string user)
{
IAuthenticationRepository repository = Utils.COMCreateObject <IAuthenticationRepository>("CCOW.AuthenticationRepository");
string data = string.Empty;
if (repository != null)
{
int coupon = repository.Connect(_ApplicationName);
if (coupon != 0)
{
try
{
ISecureBinding sb = repository as ISecureBinding;
if (sb != null)
{
string signature = string.Empty;
SecureBind(coupon, sb);
signature = coupon.ToString() + user;
signature = CreateSignature(signature);
repository.GetAuthenticationData(coupon, user, string.Empty, signature, out data);
}
}
catch (COMException e)
{
if (e.ErrorCode != (int)HResult.LogonNotFound)
{
throw e;
}
}
finally
{
repository.Disconnect(coupon);
}
}
}
return(data);
}
