The Tesla "Vehicle Secondary" protocol buffer, used for communication with phone keys, keyfobs, tire pressure sensors, and possibly more. Belongs to Tesla, I just extracted it from their mobile app.

VCSEC.proto

/* 
 *  ___________________________________________________________
 * | Made by Tesla Motors                                      |
 * | Pulled by Arch from the Android app, version: 3.10.13-469 |
 * |___________________________________________________________|
 */

syntax = "proto3";
package VCSEC;

enum ClosureState_E {
	CLOSURESTATE_CLOSED = 0;
	CLOSURESTATE_OPEN = 1;
	CLOSURESTATE_AJAR = 2;
	CLOSURESTATE_UNKNOWN = 3;
}

enum VehicleLockState_E {
	VEHICLELOCKSTATE_UNLOCKED = 0;
	VEHICLELOCKSTATE_LOCKED = 1;
	VEHICLELOCKSTATE_INTERNAL_LOCKED = 2;
	VEHICLELOCKSTATE_SELECTIVE_UNLOCKED = 3;
}

enum SignatureType {
	SIGNATURE_TYPE_AES_GCM = 0;
	SIGNATURE_TYPE_ECDSA = 1;
	SIGNATURE_TYPE_PRESENT_KEY = 2;
	SIGNATURE_TYPE_AES_GCM_TOKEN = 3;
	SIGNATURE_TYPE_UNSIGNED = 4;
}

enum NFCPresence {
	NFC_PRESENCE_NOT_PRESENT = 0;
	NFC_PRESENCE_PRESENT_AT_B_PILLAR = 1;
	NFC_PRESENCE_PRESENT_AT_CENTER_CONSOLE = 2;
}

enum BLEPresence {
	BLE_PRESENCE_NOT_PRESENT = 0;
	BLE_PRESENCE_PRESENT = 1;
}

enum KeyFormFactor {
	KEY_FORM_FACTOR_UNKNOWN = 0;
	KEY_FORM_FACTOR_NFC_CARD = 1;
	KEY_FORM_FACTOR_3_BUTTON_BLE_CAR_KEYFOB = 2;
	KEY_FORM_FACTOR_BLE_DEVICE = 3;
	KEY_FORM_FACTOR_NFC_DEVICE = 4;
	KEY_FORM_FACTOR_BLE_AND_NFC_DEVICE = 5;
	KEY_FORM_FACTOR_IOS_DEVICE = 6;
	KEY_FORM_FACTOR_ANDROID_DEVICE = 7;
	KEY_FORM_FACTOR_3_BUTTON_BLE_CAR_KEYFOB_P60 = 8;
}

enum UpdaterLocation {
	UPDATER_LOCATION_NONE = 0;
	UPDATER_LOCATION_APPLICATION = 1;
	UPDATER_LOCATION_BOOTLOADER = 2;
	UPDATER_LOCATION_SECONDARY_APPLICATION = 3;
	UPDATER_LOCATION_APPLICATION_IN_EXTERNAL_FLASH = 4;
}

enum DeviceTarget {
	UNKNOWN_TARGET = 0;
	DEVELOPMENT_TARGET = 1;
	PRODUCTION_TARGET = 2;
}

enum UpdaterStatusCode {
	UPDATER_STATUS_CODE_ERROR = 0;
	UPDATER_STATUS_CODE_WAIT = 1;
	UPDATER_STATUS_CODE_BLOCK_STAGED = 2;
	UPDATER_STATUS_CODE_IMAGE_STAGED = 3;
	UPDATER_STATUS_CODE_CRC_CHECK_SUCCESS = 4;
	UPDATER_STATUS_CODE_CRC_CHECK_FAIL = 5;
	UPDATER_STATUS_CODE_HASH_FAIL = 6;
	UPDATER_STATUS_CODE_SIGNATURE_FAIL = 7;
	UPDATER_STATUS_CODE_ERROR_HASH_RESTORE_FAIL = 8;
	UPDATER_STATUS_CODE_LOCATION_SET = 9;
}

enum InformationRequestType {
	INFORMATION_REQUEST_TYPE_GET_STATUS = 0;
	INFORMATION_REQUEST_TYPE_GET_TOKEN = 1;
	INFORMATION_REQUEST_TYPE_GET_COUNTER = 2;
	INFORMATION_REQUEST_TYPE_GET_EPHEMERAL_PUBLIC_KEY = 3;
	INFORMATION_REQUEST_TYPE_GET_SESSION_DATA = 4;
	INFORMATION_REQUEST_TYPE_GET_WHITELIST_INFO = 5;
	INFORMATION_REQUEST_TYPE_GET_WHITELIST_ENTRY_INFO = 6;
	INFORMATION_REQUEST_TYPE_GET_VEHICLE_INFO = 7;
	INFORMATION_REQUEST_TYPE_GET_KEYSTATUS_INFO = 8;
	INFORMATION_REQUEST_TYPE_GET_ACTIVE_KEY = 9;
	INFORMATION_REQUEST_TYPE_GET_CAPABILITIES = 16;
}

enum RKEAction_E {
	RKE_ACTION_UNLOCK = 0;
	RKE_ACTION_LOCK = 1;
	RKE_ACTION_OPEN_TRUNK = 2;
	RKE_ACTION_OPEN_FRUNK = 3;
	RKE_ACTION_OPEN_CHARGE_PORT = 4;
	RKE_ACTION_CLOSE_CHARGE_PORT = 5;
	RKE_ACTION_CANCEL_EXTERNAL_AUTHENTICATE = 6;
	RKE_ACTION_SINGLE_PRESS_TOP = 7;
	RKE_ACTION_DOUBLE_PRESS_TOP = 8;
	RKE_ACTION_TRIPLE_PRESS_TOP = 9;
	RKE_ACTION_HOLD_TOP = 10;
	RKE_ACTION_SINGLE_PRESS_BACK = 11;
	RKE_ACTION_DOUBLE_PRESS_BACK = 12;
	RKE_ACTION_TRIPLE_PRESS_BACK = 13;
	RKE_ACTION_HOLD_BACK = 14;
	RKE_ACTION_SINGLE_PRESS_FRONT = 15;
	RKE_ACTION_DOUBLE_PRESS_FRONT = 16;
	RKE_ACTION_TRIPLE_PRESS_FRONT = 17;
	RKE_ACTION_HOLD_FRONT = 18;
	RKE_ACTION_UNKNOWN = 19;
	RKE_ACTION_REMOTE_DRIVE = 20;
}

enum IMUState_E {
	IMU_STATE_NOT_CONFIGURED = 0;
	IMU_STATE_ACTIVITY = 1;
	IMU_STATE_INACTIVITY = 2;
}

enum Activity_E {
	ACTIVITY_NONE = 0;
	ACTIVITY_STATIONARY = 1;
	ACTIVITY_MOTION = 2;
	ACTIVITY_SIGNIFICANT_MOTION = 3;
}

enum WhitelistKeyPermission_E {
	WHITELISTKEYPERMISSION_ADD_TO_WHITELIST = 0;
	WHITELISTKEYPERMISSION_LOCAL_UNLOCK = 1;
	WHITELISTKEYPERMISSION_LOCAL_DRIVE = 2;
	WHITELISTKEYPERMISSION_REMOTE_UNLOCK = 3;
	WHITELISTKEYPERMISSION_REMOTE_DRIVE = 4;
	WHITELISTKEYPERMISSION_CHANGE_PERMISSIONS = 5;
	WHITELISTKEYPERMISSION_REMOVE_FROM_WHITELIST = 6;
	WHITELISTKEYPERMISSION_REMOVE_SELF_FROM_WHITELIST = 7;
	WHITELISTKEYPERMISSION_MODIFY_FLEET_RESERVED_SLOTS = 8;
	WHITELISTKEYPERMISSION_UNKNOWN = 31;
}

enum AuthenticationLevel_E {
	AUTHENTICATION_LEVEL_NONE = 0;
	AUTHENTICATION_LEVEL_UNLOCK = 1;
	AUTHENTICATION_LEVEL_DRIVE = 2;
}

enum OperationStatus_E {
	OPERATIONSTATUS_OK = 0;
	OPERATIONSTATUS_WAIT = 1;
	OPERATIONSTATUS_ERROR = 2;
}

enum SignedMessage_information_E {
	SIGNEDMESSAGE_INFORMATION_NONE = 0;
	SIGNEDMESSAGE_INFORMATION_FAULT_UNKNOWN = 1;
	SIGNEDMESSAGE_INFORMATION_FAULT_NOT_ON_WHITELIST = 2;
	SIGNEDMESSAGE_INFORMATION_FAULT_IV_SMALLER_THAN_EXPECTED = 3;
	SIGNEDMESSAGE_INFORMATION_FAULT_INVALID_TOKEN = 4;
	SIGNEDMESSAGE_INFORMATION_FAULT_TOKEN_AND_COUNTER_INVALID = 5;
	SIGNEDMESSAGE_INFORMATION_FAULT_AES_DECRYPT_AUTH = 6;
	SIGNEDMESSAGE_INFORMATION_FAULT_ECDSA_INPUT = 7;
	SIGNEDMESSAGE_INFORMATION_FAULT_ECDSA_SIGNATURE = 8;
	SIGNEDMESSAGE_INFORMATION_FAULT_LOCAL_ENTITY_START = 9;
	SIGNEDMESSAGE_INFORMATION_FAULT_LOCAL_ENTITY_RESULT = 10;
	SIGNEDMESSAGE_INFORMATION_FAULT_COULD_NOT_RETRIEVE_KEY = 11;
	SIGNEDMESSAGE_INFORMATION_FAULT_COULD_NOT_RETRIEVE_TOKEN = 12;
	SIGNEDMESSAGE_INFORMATION_FAULT_SIGNATURE_TOO_SHORT = 13;
	SIGNEDMESSAGE_INFORMATION_FAULT_TOKEN_IS_INCORRECT_LENGTH = 14;
}

enum WhitelistOperation_information_E {
	WHITELISTOPERATION_INFORMATION_NONE = 0;
	WHITELISTOPERATION_INFORMATION_UNDOCUMENTED_ERROR = 1;
	WHITELISTOPERATION_INFORMATION_NO_PERMISSION_TO_REMOVE_ONESELF = 2;
	WHITELISTOPERATION_INFORMATION_KEYFOB_SLOTS_FULL = 3;
	WHITELISTOPERATION_INFORMATION_WHITELIST_FULL = 4;
	WHITELISTOPERATION_INFORMATION_NO_PERMISSION_TO_ADD = 5;
	WHITELISTOPERATION_INFORMATION_INVALID_PUBLIC_KEY = 6;
	WHITELISTOPERATION_INFORMATION_NO_PERMISSION_TO_REMOVE = 7;
	WHITELISTOPERATION_INFORMATION_NO_PERMISSION_TO_CHANGE_PERMISSIONS = 8;
	WHITELISTOPERATION_INFORMATION_ATTEMPTING_TO_ELEVATE_OTHER_ABOVE_ONESELF = 9;
	WHITELISTOPERATION_INFORMATION_ATTEMPTING_TO_DEMOTE_SUPERIOR_TO_ONESELF = 10;
	WHITELISTOPERATION_INFORMATION_ATTEMPTING_TO_REMOVE_OWN_PERMISSIONS = 11;
	WHITELISTOPERATION_INFORMATION_PUBLIC_KEY_NOT_ON_WHITELIST = 12;
}

enum GenealogyStatus_E {
	GENEALOGY_STATUS_NONE = 0;
	GENEALOGY_STATUS_NOT_WRITTEN = 1;
	GENEALOGY_STATUS_WRITE_SUCCESS = 2;
	GENEALOGY_STATUS_WRITE_FAILURE = 3;
	GENEALOGY_STATUS_READ_SUCCESS = 4;
	GENEALOGY_STATUS_READ_FAILURE = 5;
	GENEALOGY_STATUS_CRC_FAILURE = 6;
}

enum GenealogyRequest_E {
	GENEALOGYREQUEST_NONE = 0;
	GENEALOGYREQUEST_READ = 1;
	GENEALOGYREQUEST_KEYFOBINFO_READ = 2;
	GENEALOGYREQUEST_TPWHEELUNITINFO_READ = 3;
}

enum SleepManagerCommand_E {
	SLEEPMANAGER_COMMAND_NONE = 0;
	SLEEPMANAGER_GET_STATS = 1;
	SLEEPMANAGER_RESET_STATS = 2;
}

enum IMURequest_E {
	IMU_REQUEST_NONE = 0;
	IMU_REQUEST_GET_SLEEP_STATE = 1;
	IMU_REQUEST_ENABLE_CONTINUOUS_ACTIVITY_UPDATE = 2;
	IMU_REQUEST_DISABLE_CONTINUOUS_ACTIVITY_UPDATE = 3;
}

enum NFCSERequest_E {
	NFCSE_REQUEST_NONE = 0;
	NFCSE_REQUEST_REFETCH_SESSION_INFO = 1;
	NFCSE_REQUEST_DISABLE_INSECURE_COMMANDS = 2;
	NFCSE_REQUEST_GET_CURRENT_STATE = 3;
}

enum NFCSEInsecureCommandState_E {
	NFCSEC_INSECURE_COMMAND_STATE_NONE = 0;
	NFCSEC_INSECURE_COMMAND_STATE_ENABLED = 1;
	NFCSEC_INSECURE_COMMAND_STATE_DISABLED = 2;
}

enum NFCSEVehiclePubKeyState_E {
	NFCSEC_VEHICLEPUBKEY_STATE_NONE = 0;
	NFCSEC_VEHICLEPUBKEY_STATE_RETRIEVED = 1;
	NFCSEC_VEHICLEPUBKEY_STATE_NOT_RETRIEVED = 2;
}

enum NFCSESharedSecretState_E {
	NFCSEC_SHAREDSECRET_STATE_NONE = 0;
	NFCSEC_SHAREDSECRET_STATE_GENERATED = 1;
	NFCSEC_SHAREDSECRET_STATE_NOT_GENERATED = 2;
}

enum NFCSEDevicePubKeyState_E {
	NFCSEC_DEVICEPUBKEY_STATE_NONE = 0;
	NFCSEC_DEVICEPUBKEY_STATE_RETRIEVED = 1;
	NFCSEC_DEVICEPUBKEY_STATE_NOT_RETRIEVED = 2;
}

enum TPDataRequest_E {
	TP_DATAREQUEST_NONE = 0;
	TP_DATAREQUEST_PRESSURE_TEMPERATURE = 1;
	TP_DATAREQUEST_NEW_SENSOR_INFO = 2;
	TP_DATAREQUEST_WHEEL_ROTATION_DIRECTION = 3;
}

enum ResetTrackerCommand_E {
	RESETTRACKER_COMMAND_NONE = 0;
	RESETTRACKER_COMMAND_GET_STATS = 1;
	RESETTRACKER_COMMAND_CLEAR_STATS = 2;
}

enum TPNotifyTrackerCommand_E {
	TP_NOTIFYTRACKER_COMMAND_NONE = 0;
	TP_NOTIFYTRACKER_COMMAND_GET_STATS = 1;
	TP_NOTIFYTRACKER_COMMAND_CLEAR_STATS = 2;
}

enum LRDetectionResult_E {
	LRDETECTIONRESULT_ERROR_MAXCNT = 0;
	LRDETECTIONRESULT_ERROR_NEGPERIOD = 1;
	LRDETECTIONRESULT_ERROR_LONGPERIOD = 2;
	LRDETECTIONRESULT_LEFT = 3;
	LRDETECTIONRESULT_RIGHT = 4;
}

enum MLXWakePeriod_E {
	MLXWAKEPERIOD_2_MS = 0;
	MLXWAKEPERIOD_3_MS = 1;
	MLXWAKEPERIOD_5_MS = 2;
	MLXWAKEPERIOD_15_MS = 3;
	MLXWAKEPERIOD_30_MS = 4;
	MLXWAKEPERIOD_50_MS = 5;
	MLXWAKEPERIOD_100_MS = 6;
	MLXWAKEPERIOD_150_MS = 7;
	MLXWAKEPERIOD_250_MS = 8;
	MLXWAKEPERIOD_500_MS = 9;
	MLXWAKEPERIOD_1_S = 10;
	MLXWAKEPERIOD_2_S = 11;
	MLXWAKEPERIOD_2_5_S = 12;
	MLXWAKEPERIOD_3_S = 13;
	MLXWAKEPERIOD_4_S = 14;
	MLXWAKEPERIOD_5_S = 15;
	MLXWAKEPERIOD_6_S = 16;
	MLXWAKEPERIOD_7_S = 17;
	MLXWAKEPERIOD_8_S = 18;
	MLXWAKEPERIOD_9_S = 19;
	MLXWAKEPERIOD_10_S = 20;
	MLXWAKEPERIOD_11_S = 21;
	MLXWAKEPERIOD_12_S = 22;
	MLXWAKEPERIOD_15_S = 23;
	MLXWAKEPERIOD_20_S = 24;
	MLXWAKEPERIOD_30_S = 25;
	MLXWAKEPERIOD_1_M = 26;
	MLXWAKEPERIOD_2_M = 27;
	MLXWAKEPERIOD_3_M = 28;
	MLXWAKEPERIOD_4_M = 29;
	MLXWAKEPERIOD_5_M = 30;
	MLXWAKEPERIOD_10_M = 31;
	MLXWAKEPERIOD_16_M = 32;
	MLXWAKEPERIOD_NOT_SET = 33;
}
message ClosureStatuses {
	ClosureState_E frontDriverDoor = 1;
	ClosureState_E frontPassengerDoor = 2;
	ClosureState_E rearDriverDoor = 3;
	ClosureState_E rearPassengerDoor = 4;
	ClosureState_E rearTrunk = 5;
	ClosureState_E frontTrunk = 6;
	ClosureState_E chargePort = 7;
}

message VehicleStatus {
	ClosureStatuses closureStatuses = 1;
	VehicleLockState_E vehicleLockState = 2;
}

message VehicleInfo {
	string VIN = 1;
}

message Capabilities {
	bool chargePortOpen = 1;
	bool chargePortClose = 2;
}

message KeyIdentifier {
	bytes publicKeySHA1 = 1;
}

message KeyMetadata {
	KeyFormFactor keyFormFactor = 1;
}

message KeyStatus {
	KeyIdentifier keyId = 1;
	NFCPresence nfcPresence = 2;
	BLEPresence blePresence = 3;
}

message KeyStatusInfo {
	repeated KeyStatus keyStatuses = 1;
}

message ActiveKey {
	KeyIdentifier activeKey = 1;
}

message UnknownKeyInfo {
	KeyStatus keyStatus = 1;
	PublicKey publicKey = 2;
	KeyFormFactor keyFormFactor = 3;
}

message SetUpdaterLocation {
	UpdaterLocation updaterLocation = 1;
}

message GetCodeDescriptor {
	UpdaterLocation location = 1;
}

message StageBlock {
	uint32 blockAddress = 1;
	bytes blockToStage = 2;
}

message VerifyAndInstallApp {
	bytes sha256 = 1;
	bytes rValue = 2;
	bytes sValue = 3;
}

message FirmwareInfo {
	DeviceTarget deviceTarget = 1;
	uint32 versionCounter = 2;
}

message UpdaterCommand {
	GetCodeDescriptor getCodeDescriptor = 1;
	SetUpdaterLocation setUpdaterLocation = 2;
	StageBlock stageBlock = 3;
	VerifyAndInstallApp verifyAndInstallApp = 4;
	bytes firmwareInfo = 5;
}

message CodeDescriptor {
	UpdaterLocation codeDescriptorLocation = 1;
	uint32 version = 2;
	bytes codeDescriptorBytes = 3;
}

message UpdaterStatus {
	UpdaterStatusCode statusCode = 1;
	UpdaterLocation location = 2;
	uint32 nextAddressNumber = 3;
}

message UpdaterResponse {
	CodeDescriptor codeDescriptorMessage = 1;
	UpdaterStatus updaterStatus = 2;
}

message SignedMessage {
	bytes token = 1;
	uint32 counter = 6;
	bytes keyId = 5;
	bytes protobufMessageAsBytes = 2;
	SignatureType signatureType = 3;
	bytes signature = 4;
}

message PublicKey {
	bytes PublicKeyRaw = 1;
}

message WhitelistInfo {
	uint32 numberOfEntries = 1;
	repeated KeyIdentifier whitelistEntries = 2;
}

message WhitelistEntryInfo {
	KeyIdentifier keyId = 1;
	PublicKey publicKey = 2;
	repeated WhitelistKeyPermission_E permissions = 3;
	KeyMetadata metadataForKey = 4;
	uint32 secondsEntryRemainsActive = 5;
}

message InformationRequest {
	InformationRequestType informationRequestType = 1;
	KeyIdentifier keyId = 2;
}

message PermissionChange {
	PublicKey key = 1;
	repeated WhitelistKeyPermission_E permission = 2;
	uint32 secondsToBeActive = 3;
}

message PersonalizationInformation {
	bytes VIN = 1;
}

message WhitelistOperation {
	PublicKey addPublicKeyToWhitelist = 1;
	PublicKey removePublicKeyFromWhitelist = 2;
	PermissionChange addPermissionsToPublicKey = 3;
	PermissionChange removePermissionsFromPublicKey = 4;
	PermissionChange addKeyToWhitelistAndAddPermissions = 5;
	PermissionChange updateKeyAndPermissions = 7;
	KeyMetadata metadataForKey = 6;
}

message AuthenticationResponse {
	AuthenticationLevel_E authenticationLevel = 1;
	uint32 estimatedDistance = 2;
}

message WhitelistOperation_status {
	WhitelistOperation_information_E whitelistOperationInformation = 1;
	KeyIdentifier signerOfOperation = 2;
	OperationStatus_E operationStatus = 3;
}

message SignedMessage_status {
	uint32 counter = 1;
	SignedMessage_information_E signedMessageInformation = 2;
}

message CommandStatus {
	OperationStatus_E operationStatus = 1;
	SignedMessage_status signedMessageStatus = 2;
	WhitelistOperation_status whitelistOperationStatus = 3;
}

message Genealogy {
	bytes serialNumber = 1;
	bytes partNumber = 2;
}

message GenealogyResponse {
	Genealogy currentGenealogy = 1;
	GenealogyStatus_E status = 2;
}

message DelaySleepRequest {
	uint32 delayTime_ms = 1;
}

message SleepManagerStats {
	uint32 totalCPUTime = 1;
	uint32 totalAwakeTime = 2;
}

message NFCSEState {
	NFCSEDevicePubKeyState_E devicePubKeyState = 1;
	NFCSEVehiclePubKeyState_E vehiclePubKeyState = 2;
	NFCSESharedSecretState_E sharedSecretState = 3;
	NFCSEInsecureCommandState_E insecureCommandState = 4;
	PublicKey vehiclePubKey = 5;
}

message SleepManagerRequest {
	DelaySleepRequest delaySleepRequest = 1;
	SleepManagerCommand_E sleepManagerCommand = 2;
}

message KeyfobInfo {
	bytes appCRC = 1;
	uint32 batteryVoltage_mV = 2;
	int32 temperature_degreesC = 3;
}

message TPWheelUnitInfo {
	bytes TIAppCRC = 1;
	bytes MLXAppCRC = 2;
	uint32 batteryVoltage_mV = 3;
}

message TPData {
	int32 pressure = 1;
	sint32 temperature = 2;
}

message ConnectionMetrics {
	uint32 goodConnEventCount = 1;
	uint32 missedConnEventCount = 2;
	uint32 badCRCConnEventCount = 3;
}

message ResetTrackerStats {
	uint32 totalResetsDueToPowerOn = 1;
	uint32 totalResetsDueToPinReset = 2;
	uint32 totalResetsDueToVDDSLoss = 3;
	uint32 totalResetsDueToVDDLoss = 4;
	uint32 totalResetsDueToVDDRLoss = 5;
	uint32 totalResetsDueToClockLoss = 6;
	uint32 totalResetsDueToSystemReset = 7;
	uint32 totalResetsDueToWarmReset = 8;
	uint32 totalResetsDueToWakeupFromShutdown = 9;
	uint32 totalResetsDueToWakeupFromTCKNoise = 10;
}

message TPNotifyTrackerStats {
	uint32 notifyReasonUnknownCount = 1;
	uint32 notifyReasonLowPressureCount = 2;
	uint32 notifyReasonPTValueUpdateCount = 3;
	uint32 notifyReasonWheelMovingCount = 4;
	uint32 notifyReasonWheelRotationDirectionReadyCount = 5;
	uint32 notifyReasonLFCount = 6;
	uint32 notifyReasonFaultCount = 7;
}

message TPNewSensorData {
	PublicKey sensorPublicKey = 1;
}

message TPLRDetection {
	LRDetectionResult_E LRDetectionResult = 1;
	uint32 totalPeriod_ms = 2;
	uint32 x90degCnt = 3;
	uint32 x270degCnt = 4;
	sint32 zAcceleration_dg = 5;
	uint32 zAccelDiffCnt = 6;
}

message TPStationaryConfig {
	uint32 lowPressureThreshold = 1;
	uint32 pressureDelta = 2;
	MLXWakePeriod_E accelMeasurePeriod = 3;
	int32 absoluteAccelWakeThreshold = 4;
	uint32 PTMeasureMod = 5;
}

message TPMotionConfig {
	uint32 pressureDelta = 1;
	uint32 temperatureDelta = 2;
	MLXWakePeriod_E PTMeasurePeriod = 3;
}

message SetTPConfigration {
	TPStationaryConfig stationaryConfig = 1;
	TPMotionConfig motionConfig = 2;
}

message UnsignedMessage {
	InformationRequest InformationRequest = 1;
	RKEAction_E RKEAction = 2;
	AuthenticationResponse authenticationResponse = 3;
	WhitelistOperation WhitelistOperation = 16;
	UpdaterResponse updaterResponse = 20;
	GenealogyResponse genealogyResponse = 21;
	KeyMetadata setMetaDataForKey = 22;
	KeyfobInfo keyfobInfo = 23;
	IMUState_E IMUState = 24;
	NFCSEState nfcseState = 26;
	SleepManagerStats lowPowerDeviceSleepManagerStats = 27;
	TPData TPData = 28;
	TPWheelUnitInfo TPWheelUnitInfo = 29;
	ResetTrackerStats resetTrackerStats = 30;
	TPNotifyTrackerStats TPNotifyTrackerStats = 31;
	TPNewSensorData TPNewSensorData = 32;
	TPLRDetection TPLRDetection = 33;
	ConnectionMetrics connectionMetrics = 34;
	Activity_E deviceActivity = 35;
	PersonalizationInformation personalizationInformation = 25;
}

message UnsignedMessageShort {
	RKEAction_E RKEAction = 2;
	AuthenticationResponse authenticationResponse = 3;
	UpdaterResponse updaterResponse = 20;
	GenealogyResponse genealogyResponse = 21;
	KeyfobInfo keyfobInfo = 23;
	IMUState_E IMUState = 24;
	NFCSEState nfcseState = 26;
	SleepManagerStats lowPowerDeviceSleepManagerStats = 27;
}

message UnsignedMessageTPWheelUnit {
	UpdaterResponse updaterResponse = 20;
	GenealogyResponse genealogyResponse = 21;
	SleepManagerStats lowPowerDeviceSleepManagerStats = 27;
	TPData TPData = 28;
	TPWheelUnitInfo TPWheelUnitInfo = 29;
	ResetTrackerStats resetTrackerStats = 30;
	TPNotifyTrackerStats TPNotifyTrackerStats = 31;
	TPNewSensorData TPNewSensorData = 32;
	TPLRDetection TPLRDetection = 33;
	ConnectionMetrics connectionMetrics = 34;
}

message ExternalAuthStatus {
	bool active = 1;
	UnsignedMessage messageToBeSignedAsBytes = 2;
}

message AuthenticationRequest {
	KeyIdentifier keyIdToAuth = 1;
	SessionInfo sessionInfo = 2;
	AuthenticationLevel_E requestedLevel = 3;
}

message PhoneInfo {
	uint32 car_version = 1;
}

message SessionInfo {
	bytes token = 1;
	uint32 counter = 2;
	bytes publicKey = 3;
}

message ToVCSECMessage {
	SignedMessage signedMessage = 1;
	UnsignedMessage unsignedMessage = 2;
}

message FromKeyfobMessage {
	SignedMessage signedMessage = 1;
	UnsignedMessageShort unsignedMessage = 2;
}

message FromTPWheelUnitMessage {
	SignedMessage signedMessage = 1;
	UnsignedMessageTPWheelUnit unsignedMessage = 2;
}

message ToKeyfobMessage {
	AuthenticationRequest authenticationRequest = 3;
	UpdaterCommand updaterCommand = 30;
	GenealogyRequest_E genealogyRequest = 31;
	SleepManagerRequest sleepManagerRequest = 32;
	IMURequest_E imuRequest = 33;
	NFCSERequest_E nfcseRequest = 34;
}

message ToTPWheelUnitMessage {
	UpdaterCommand updaterCommand = 30;
	GenealogyRequest_E genealogyRequest = 31;
	SleepManagerRequest sleepManagerRequest = 32;
	TPDataRequest_E TPDataRequest = 35;
	ResetTrackerCommand_E resetTrackerCommand = 36;
	TPNotifyTrackerCommand_E TPNotifyTrackerCommand = 37;
	SetTPConfigration setTPConfiguration = 38;
}

message UnsecureNotification {
	bool notifyUser = 1;
	ClosureStatuses closureStatuses = 2;
}

message FromVCSECMessage {
	VehicleStatus vehicleStatus = 1;
	SessionInfo sessionInfo = 2;
	AuthenticationRequest authenticationRequest = 3;
	CommandStatus commandStatus = 4;
	PersonalizationInformation personalizationInformation = 5;
	WhitelistInfo whitelistInfo = 16;
	WhitelistEntryInfo whitelistEntryInfo = 17;
	VehicleInfo vehicleInfo = 18;
	Capabilities capabilities = 19;
	ExternalAuthStatus externalAuthStatus = 20;
	KeyStatusInfo keyStatusInfo = 21;
	ActiveKey activeKey = 22;
	UnknownKeyInfo unknownKeyInfo = 23;
	UpdaterCommand updaterCommand = 30;
	GenealogyRequest_E genealogyRequest = 31;
	SleepManagerRequest sleepManagerRequest = 32;
	IMURequest_E imuRequest = 33;
	NFCSERequest_E nfcseRequest = 34;
	TPDataRequest_E TPDataRequest = 35;
	ResetTrackerCommand_E resetTrackerCommand = 36;
	TPNotifyTrackerCommand_E TPNotifyTrackerCommand = 37;
	SetTPConfigration setTPConfiguration = 38;
	UnsecureNotification unsecureNotification = 39;
}