internal static extern int GetResponseForHttpChallenge([In] IntPtr Identity, [In] uint dwAuthFlags, [In] uint dwSSOFlags, [In] MsoIDCRL.UIParam pcUIParam, [MarshalAs(UnmanagedType.LPWStr)][In] string wszServiceTarget, [MarshalAs(UnmanagedType.LPWStr)][In] string wszChallenge, out IntPtr pwszResponse);
internal static extern int LogonIdentityExWithUI([In] IntPtr Identity, [MarshalAs(UnmanagedType.LPWStr)][In] string authPolicy, [In] uint dwAuthFlags, [In] uint dwSSOFlags, [In] MsoIDCRL.UIParam pcUIParam, [MarshalAs(UnmanagedType.LPArray)][In] MsoIDCRL.RSTParams[] pcRSTParams, [In] uint dwpcRSTParamsCount = default(uint));
