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: 4.4.4-847 |
 * |_________________________________________________________|
 */

syntax = "proto3";
package VCSEC;

message ActiveKey {
    KeyIdentifier activeKey = 1;
}

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

message Alert {
    AlertHandlePulledWithoutAuth alertHandlePulledWithoutAuth = 1;
}

message AlertHandlePulledWithoutAuth {
    bool authRequested = 5;
    uint32 connectionCount = 3;
    repeated HandlePulledWithoutAuthDeviceSpecificPayload deviceSpecificPayload = 6;
    HandlePulled_E handlePulled = 2;
    uint32 timeSinceAlertSet_ms = 1;
    bool unknownDevicePresent = 4;
}

message AppDeviceInfo {
    bytes hardware_model_sha256 = 1;
    AppOperatingSystem os = 2;
}

enum AppDeviceInfoRequest_E {
    APP_DEVICE_INFO_REQUEST_NONE = 0;
    APP_DEVICE_INFO_REQUEST_GET_MODEL_NUMBER = 1;
}

enum AppOperatingSystem {
    UNKNOWN = 0;
    ANDROID = 1;
    IOS = 2;
}

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

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

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

enum BLEAdditionalTRIMApplied_E {
    BLE_ADDITIONAL_TRIM_APPLIED_NONE = 0;
    BLE_ADDITIONAL_TRIM_APPLIED_APPLIED = 1;
    BLE_ADDITIONAL_TRIM_APPLIED_NOT_APPLIED = 2;
}

message BLEConfig {
    uint32 ADVInterval = 1;
    uint32 sleepClockAccuracy = 2;
}

message BLEConfigAll {
    uint32 ADVInterval = 1;
    uint32 sleepClockAccuracy = 2;
}

message BLEConfigCommand {
    BLEConfigCommandType_E BLEConfigCommandType = 1;
    BLEConfig VCSEC_BLEConfig = 2;
}

enum BLEConfigCommandType_E {
    BLE_CONFIG_COMMAND_TYPE_NONE = 0;
    BLE_CONFIG_COMMAND_TYPE_READ = 1;
    BLE_CONFIG_COMMAND_TYPE_WRITE = 2;
}

enum BLEEndpoint_E {
    BLE_ENDPOINT_LEFT = 0;
    BLE_ENDPOINT_RIGHT = 1;
    BLE_ENDPOINT_REAR = 2;
    BLE_ENDPOINT_CENTER = 3;
    BLE_ENDPOINT_FRONT = 4;
    BLE_ENDPOINT_SECONDARY = 5;
    BLE_ENDPOINT_NFCCRADLE = 6;
    BLE_ENDPOINT_REARLEFT = 7;
    BLE_ENDPOINT_REARRIGHT = 8;
    BLE_ENDPOINT_NONE = 9;
}

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

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

message ClosureMoveRequest {
    ClosureMoveType_E chargePort = 7;
    ClosureMoveType_E frontDriverDoor = 1;
    ClosureMoveType_E frontPassengerDoor = 2;
    ClosureMoveType_E frontTrunk = 6;
    ClosureMoveType_E rearDriverDoor = 3;
    ClosureMoveType_E rearPassengerDoor = 4;
    ClosureMoveType_E rearTrunk = 5;
}

enum ClosureMoveType_E {
    CLOSURE_MOVE_TYPE_NONE = 0;
    CLOSURE_MOVE_TYPE_MOVE = 1;
    CLOSURE_MOVE_TYPE_STOP = 2;
    CLOSURE_MOVE_TYPE_OPEN = 3;
    CLOSURE_MOVE_TYPE_CLOSE = 4;
}

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

message ClosureStatuses {
    ClosureState_E chargePort = 7;
    ClosureState_E frontDriverDoor = 1;
    ClosureState_E frontPassengerDoor = 2;
    ClosureState_E frontTrunk = 6;
    ClosureState_E rearDriverDoor = 3;
    ClosureState_E rearPassengerDoor = 4;
    ClosureState_E rearTrunk = 5;
}

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

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

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

message DelaySleepRequest {
    uint32 delayTime_ms = 1;
}

message DeviceMotion {
    Device_Motion_Confidence confidence = 2;
    repeated Device_Motion_State states = 1;
}

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

enum Device_Motion_Confidence {
    DEVICE_MOTION_CONFIDENCE_UNKNOWN = 0;
    DEVICE_MOTION_CONFIDENCE_LOW = 1;
    DEVICE_MOTION_CONFIDENCE_MEDIUM = 2;
    DEVICE_MOTION_CONFIDENCE_HIGH = 3;
}

enum Device_Motion_State {
    DEVICE_MOTION_UNKNOWN = 0;
    DEVICE_MOTION_STATIONARY = 1;
    DEVICE_MOTION_WALKING = 2;
    DEVICE_MOTION_RUNNING = 3;
    DEVICE_MOTION_AUTOMOTIVE = 4;
    DEVICE_MOTION_CYCLING = 5;
}

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

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

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

message FromRCI {
    bytes response = 1;
}

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

message FromVCSECMessage {
    TPDataRequest_E TPDataRequest = 35;
    TPNotifyTrackerCommand_E TPNotifyTrackerCommand = 37;
    BLEConfigCommand VCSEC_BLEConfigCommand = 43;
    ActiveKey activeKey = 22;
    Alert alert = 45;
    AppDeviceInfoRequest_E appDeviceInfoRequest = 44;
    AuthenticationRequest authenticationRequest = 3;
    Capabilities capabilities = 19;
    CommandStatus commandStatus = 4;
    ExternalAuthStatus externalAuthStatus = 20;
    GenealogyRequest_E genealogyRequest = 31;
    IMURequest_E imuRequest = 33;
    KeyStatusInfo keyStatusInfo = 21;
    NFCSERequest_E nfcseRequest = 34;
    PersonalizationInformation personalizationInformation = 5;
    RCI_control_E rciControl = 42;
    ResetTrackerCommand_E resetTrackerCommand = 36;
    SessionInfo sessionInfo = 2;
    SetTPConfigration setTPConfiguration = 38;
    SleepManagerRequest sleepManagerRequest = 32;
    ToRCI toRCICommand = 41;
    UnknownKeyInfo unknownKeyInfo = 23;
    UnsecureNotification unsecureNotification = 39;
    UpdaterCommand updaterCommand = 30;
    VehicleInfo vehicleInfo = 18;
    VehicleStatus vehicleStatus = 1;
    WhitelistEntryInfo whitelistEntryInfo = 17;
    WhitelistInfo whitelistInfo = 16;
}

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

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

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

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;
}

message GetCodeDescriptor {
    UpdaterLocation location = 1;
}

message HandlePulledWithoutAuthDeviceSpecificPayload {
    sint32 RSSICenter = 7;
    sint32 RSSIFront = 8;
    sint32 RSSILeft = 4;
    sint32 RSSINFCCradle = 10;
    sint32 RSSIRear = 6;
    sint32 RSSIRearLeft = 11;
    sint32 RSSIRearRight = 12;
    sint32 RSSIRight = 5;
    sint32 RSSISecondary = 9;
    AuthenticationLevel_E authenticationLevel = 2;
    bool highThreshCenterPresent = 15;
    bool highThreshFrontPresent = 16;
    bool highThreshLeftPresent = 13;
    bool highThreshNFCPresent = 21;
    bool highThreshRearLeftPresent = 18;
    bool highThreshRearPresent = 17;
    bool highThreshRearRightPresent = 19;
    bool highThreshRightPresent = 14;
    bool highThreshSecondaryPresent = 20;
    uint32 keyChannel = 1;
    bool present = 3;
    bool rawDeltaBayesLeftPresent = 24;
    bool rawDeltaBayesRightPresent = 25;
    bool sortedDeltaBayesLeftPresent = 22;
    bool sortedDeltaBayesRightPresent = 23;
}

enum HandlePulled_E {
    HANDLE_PULLED_FRONT_DRIVER_DOOR = 0;
    HANDLE_PULLED_FRONT_PASSENGER_DOOR = 1;
    HANDLE_PULLED_REAR_DRIVER_DOOR = 2;
    HANDLE_PULLED_REAR_PASSENGER_DOOR = 3;
    HANDLE_PULLED_TRUNK = 4;
    HANDLE_PULLED_CHARGE_PORT = 5;
    HANDLE_PULLED_FRONT_DRIVER_AUTO_PRESENT_DOOR = 6;
    HANDLE_PULLED_FRONT_PASSENGER_AUTO_PRESENT_DOOR = 7;
    HANDLE_PULLED_OTHER = 8;
}

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

message InformationRequest {
    InformationRequestType informationRequestType = 1;
    KeyIdentifier keyId = 2;
    bytes publicKey = 3;
    uint32 slot = 4;
}

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 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;
    KEY_FORM_FACTOR_CLOUD_KEY = 9;
    KEY_FORM_FACTOR_3_BUTTON_GEN2_CAR_KEYFOB_P60 = 10;
    KEY_FORM_FACTOR_5_BUTTON_GEN2_CAR_KEYFOB_P60 = 11;
    KEY_FORM_FACTOR_3_BUTTON_GEN2_CAR_KEYFOB_P60_V2 = 12;
    KEY_FORM_FACTOR_3_BUTTON_GEN2_CAR_KEYFOB_P60_V3 = 13;
}

message KeyIdentifier {
    bytes publicKeySHA1 = 1;
}

message KeyMetadata {
    KeyFormFactor keyFormFactor = 1;
}

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

message KeyStatusInfo {
    repeated KeyStatus keyStatuses = 1;
}

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

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;
}

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

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

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

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

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

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

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

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

message PersonalizationInformation {
    bytes VIN = 1;
}

message PhoneInfo {
    uint32 car_version = 1;
}

message PublicKey {
    bytes PublicKeyRaw = 1;
}

message RCISignature {
    bytes nonce = 1;
    bytes tag = 2;
}

enum RCI_control_E {
    RCI_CONTROL_NONE = 0;
    RCI_CONTROL_TURN_OFF = 1;
}

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;
    RKE_ACTION_SINGLE_PRESS_LEFT = 21;
    RKE_ACTION_DOUBLE_PRESS_LEFT = 22;
    RKE_ACTION_TRIPLE_PRESS_LEFT = 23;
    RKE_ACTION_HOLD_LEFT = 24;
    RKE_ACTION_SINGLE_PRESS_RIGHT = 25;
    RKE_ACTION_DOUBLE_PRESS_RIGHT = 26;
    RKE_ACTION_TRIPLE_PRESS_RIGHT = 27;
    RKE_ACTION_HOLD_RIGHT = 28;
    RKE_ACTION_AUTO_SECURE_VEHICLE = 29;
}

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

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

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

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

message SetUpdaterLocation {
    UpdaterLocation updaterLocation = 1;
}

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;
}

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

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;
    SIGNEDMESSAGE_INFORMATION_FAULT_INCORRECT_EPOCH = 15;
    SIGNEDMESSAGE_INFORMATION_FAULT_IV_INCORRECT_LENGTH = 16;
    SIGNEDMESSAGE_INFORMATION_FAULT_TIME_EXPIRED = 17;
    SIGNEDMESSAGE_INFORMATION_FAULT_NOT_PROVISIONED_WITH_IDENTITY = 18;
    SIGNEDMESSAGE_INFORMATION_FAULT_COULD_NOT_HASH_METADATA = 19;
}

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

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

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

message SleepManagerStats {
    BLEAdditionalTRIMApplied_E isBLETrimApplied = 3;
    uint32 totalAwakeTime = 2;
    uint32 totalCPUTime = 1;
}

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

message TPAdv {
    TPNotifyReason_E TPNotifyReason = 3;
    uint32 advertismentCount = 5;
    uint32 batteryVoltage_mV = 4;
    int32 pressure = 1;
    sint32 temperature = 2;
}

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

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

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

message TPNewSensorData {
    PublicKey sensorPublicKey = 1;
}

enum TPNotifyReason_E {
    TP_NOTIFY_REASON_UNKNOWN = 0;
    TP_NOTIFY_REASON_LOW_PRESSURE = 1;
    TP_NOTIFY_REASON_PT_VALUE_UPDATE = 2;
    TP_NOTIFY_REASON_WHEEL_MOVING = 3;
    TP_NOTIFY_REASON_WHEEL_ROTATION_DIRECTION_CALCULATION_READY = 4;
    TP_NOTIFY_REASON_LF = 5;
    TP_NOTIFY_REASON_FAULT = 6;
}

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

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

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

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

message ToKeyfobMessage {
    BLEConfigCommand VCSEC_BLEConfigCommand = 43;
    AuthenticationRequest authenticationRequest = 3;
    GenealogyRequest_E genealogyRequest = 31;
    IMURequest_E imuRequest = 33;
    NFCSERequest_E nfcseRequest = 34;
    RCI_control_E rciControl = 42;
    SleepManagerRequest sleepManagerRequest = 32;
    ToRCI toRCICommand = 41;
    UpdaterCommand updaterCommand = 30;
}

message ToRCI {
    bytes HMAC_signature = 2;
    bytes command = 1;
    RCISignature rci_signature = 3;
}

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

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

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

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

message UnsignedMessage {
    IMUState_E IMUState = 24;
    RKEAction_E RKEAction = 2;
    BLEConfigAll VCSEC_BLEConfigAll = 38;
    InformationRequest VCSEC_InformationRequest = 1;
    TPAdv VCSEC_TPAdv = 5;
    TPData VCSEC_TPData = 28;
    TPLRDetection VCSEC_TPLRDetection = 33;
    TPNewSensorData VCSEC_TPNewSensorData = 32;
    TPNotifyTrackerStats VCSEC_TPNotifyTrackerStats = 31;
    TPWheelUnitInfo VCSEC_TPWheelUnitInfo = 29;
    WhitelistOperation VCSEC_WhitelistOperation = 16;
    AppDeviceInfo appDeviceInfo = 40;
    AuthenticationResponse authenticationResponse = 3;
    ClosureMoveRequest closureMoveRequest = 4;
    ConnectionMetrics connectionMetrics = 34;
    Activity_E deviceActivity = 35;
    DeviceMotion deviceMotion = 39;
    FromRCI fromRCIResponse = 37;
    GenealogyResponse genealogyResponse = 21;
    KeyfobInfo keyfobInfo = 23;
    SleepManagerStats lowPowerDeviceSleepManagerStats = 27;
    NFCSEState nfcseState = 26;
    PersonalizationInformation personalizationInformation = 25;
    ResetTrackerStats resetTrackerStats = 30;
    KeyMetadata setMetaDataForKey = 22;
    UpdaterResponse updaterResponse = 20;
}

message UnsignedMessageShort {
    IMUState_E IMUState = 24;
    RKEAction_E RKEAction = 2;
    BLEConfigAll VCSEC_BLEConfigAll = 38;
    AuthenticationResponse authenticationResponse = 3;
    FromRCI fromRCIResponse = 37;
    GenealogyResponse genealogyResponse = 21;
    KeyfobInfo keyfobInfo = 23;
    SleepManagerStats lowPowerDeviceSleepManagerStats = 27;
    NFCSEState nfcseState = 26;
    UpdaterResponse updaterResponse = 20;
}

message UnsignedMessageTPWheelUnit {
    TPAdv VCSEC_TPAdv = 5;
    TPData VCSEC_TPData = 28;
    TPLRDetection VCSEC_TPLRDetection = 33;
    TPNewSensorData VCSEC_TPNewSensorData = 32;
    TPNotifyTrackerStats VCSEC_TPNotifyTrackerStats = 31;
    TPWheelUnitInfo VCSEC_TPWheelUnitInfo = 29;
    ConnectionMetrics connectionMetrics = 34;
    GenealogyResponse genealogyResponse = 21;
    SleepManagerStats lowPowerDeviceSleepManagerStats = 27;
    ResetTrackerStats resetTrackerStats = 30;
    UpdaterResponse updaterResponse = 20;
}

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

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;
}

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

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

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;
}

message VehicleInfo {
    string VIN = 1;
}

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

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

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

message WhitelistEntryInfo {
    KeyIdentifier keyId = 1;
    KeyMetadata metadataForKey = 4;
    repeated WhitelistKeyPermission_E permissions = 3;
    PublicKey publicKey = 2;
    uint32 secondsEntryRemainsActive = 5;
    uint32 slot = 6;
}

message WhitelistInfo {
    uint32 numberOfEntries = 1;
    uint32 slotMask = 3;
    repeated KeyIdentifier whitelistEntries = 2;
}

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;
}

message WhitelistOperation {
    PermissionChange addImpermanentKey = 8;
    PermissionChange addImpermanentKeyAndRemoveExisting = 9;
    PermissionChange addKeyToWhitelistAndAddPermissions = 5;
    PermissionChange addPermissionsToPublicKey = 3;
    PublicKey addPublicKeyToWhitelist = 1;
    KeyMetadata metadataForKey = 6;
    bool removeAllImpermanentKeys = 16;
    PermissionChange removePermissionsFromPublicKey = 4;
    PublicKey removePublicKeyFromWhitelist = 2;
    PermissionChange updateKeyAndPermissions = 7;
}

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;
    WHITELISTOPERATION_INFORMATION_ATTEMPTING_TO_ADD_KEY_THAT_IS_ALREADY_ON_THE_WHITELIST = 13;
    WHITELISTOPERATION_INFORMATION_NOT_ALLOWED_TO_ADD_UNLESS_ON_READER = 14;
    WHITELISTOPERATION_INFORMATION_FLEET_MANAGER_MODIFYING_OUTSIDE_OF_FLEET_MODE = 15;
    WHITELISTOPERATION_INFORMATION_FLEET_MANAGER_ATTEMPTING_TO_ADD_PERMANENT_KEY = 16;
    WHITELISTOPERATION_INFORMATION_FLEET_MANAGER_ATTEMPTING_TO_REMOVE_PERMANENT_KEY = 17;
    WHITELISTOPERATION_INFORMATION_KEYCHAIN_WHILE_FLEETSHARING_FULL = 18;
    WHITELISTOPERATION_INFORMATION_ATTEMPTING_TO_ADD_KEY_WITHOUT_ROLE = 19;
}

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

Update

It was broken, it didn't contain any of the MLXWakePeriods or the UnsignedMessage which I fixed, and uploaded the new version :)