typedef enum
{
   larLongTermKey,
   larOutOfBandData,
   larPairingCapabilities,
   larPasskey,
   larUserConfirmation, 
   larConfirmation,
   larError,
   larEncryptionInformation,
   larIdentityInformation,
   larSigningInformation
} GAP_LE_Authentication_Response_Type_t;
 
typedef 
            enum
{
   latLongTermKeyRequest,
   latSecurityRequest,
   latPairingRequest,
   latKeypressNotification,
   latConfirmationRequest,
   latPairingStatus,
   latEncryptionInformationRequest,
   latIdentityInformationRequest,
   latSigningInformationRequest,
   latEncryptionInformation,
   latIdentityInformation,
   latSigningInformation,
   latSecurityEstablishmentComplete
} GAP_LE_Authentication_Event_Type_t;
typedef 
            enum
{
   crtNone,
   crtNumeric, 
   crtPasskey,
   crtDisplay,
   crtOOB
} GAP_LE_Confirmation_Request_Type_t;

#define GAP_LE_PAIRING_STATUS_DHKEY_CHECK_FAILED 0x0E #define GAP_LE_PAIRING_STATUS_NUMERIC_COMPARISON_FAILED 
            0x0F