Constant esp_idf_hal::sys::esp_efuse_purpose_t_ESP_EFUSE_KEY_PURPOSE_XTS_AES_128_KEY

pub const esp_efuse_purpose_t_ESP_EFUSE_KEY_PURPOSE_XTS_AES_128_KEY: u32 = 4; // 4u32

< XTS_AES_128_KEY (flash/PSRAM encryption)