/** * Copyright (c) 2016 - 2018 Nordic Semiconductor ASA and Luxoft Global Operations Gmbh. * * All Rights Reserved. * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * * * 1. Redistributions of source code must retain the above copyright notice, this * list of conditions and the following disclaimer. * * 2. Redistributions in binary form, except as embedded into a Nordic * Semiconductor ASA integrated circuit in a product or a software update for * such product, must reproduce the above copyright notice, this list of * conditions and the following disclaimer in the documentation and/or other * materials provided with the distribution. * * 3. Neither the name of Nordic Semiconductor ASA nor the names of its * contributors may be used to endorse or promote products derived from this * software without specific prior written permission. * * 4. This software, with or without modification, must only be used with a * Nordic Semiconductor ASA integrated circuit. * * 5. Any software provided in binary form under this license must not be reverse * engineered, decompiled, modified and/or disassembled. * * * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ #include "config.h" #include #include "fsm.h" #include "mac_security.h" #include "mac_common.h" #include "mac_mlme_pib.h" #include "mac_mlme_comm_status.h" #define GET_BYTE(x, n) (((x) >> (n * 8)) & 0xFF) const uint8_t m_key_lookup_data[KEY_LOOKUP_SIZE_FIVE_VAL] = {GET_BYTE(CONFIG_PAN_ID, 0), GET_BYTE(CONFIG_PAN_ID, 1), GET_BYTE(CONFIG_OTHER_ADDRESS, 0), GET_BYTE(CONFIG_OTHER_ADDRESS, 1), 0x00, }; const uint8_t m_security_key[MAC_SECURITY_KEY_SIZE] = CONFIG_SECURITY_KEY; void security_tables_init(void) { #if (CONFIG_SECURE == 1) pib_id_t id; bool security_enabled; mac_status_t status; pib_id_t pib_id; mac_key_descr_t key_descr; mac_key_id_lookup_descr_t key_id_lookup_descr; mac_key_device_descr_t key_device_descr; mac_key_usage_descr_t key_usage_descr; mac_security_level_descr_t sec_level_descr; mac_device_descr_t device_descr; id.mlme_id = MAC_SECURITY_ENABLED; security_enabled = true; mlme_set(id, 0, &security_enabled); mac_table_init(&key_descr.id_lookup_list); mac_table_init(&key_descr.key_device_list); mac_table_init(&key_descr.key_usage_list); key_id_lookup_descr.size = KEY_LOOKUP_SIZE_FIVE; memcpy(key_id_lookup_descr.data, m_key_lookup_data, KEY_LOOKUP_SIZE_FIVE_VAL); status = mac_table_item_set(&key_descr.id_lookup_list, &key_id_lookup_descr.table_service, MAC_KEY_ID_LOOKUP_LIST, 0); ASSERT(status == MAC_SUCCESS); key_device_descr.blacklisted = false; key_device_descr.unique_device = true; key_device_descr.device_handle = 0; key_device_descr.table_service.idx = 0; status = mac_table_item_set(&key_descr.key_device_list, &key_device_descr.table_service, MAC_KEY_DEVICE_LIST, 0); ASSERT(status == MAC_SUCCESS); key_usage_descr.frame_type = MAC_DATA; key_usage_descr.cmd_frame_id = 0; status = mac_table_item_set(&key_descr.key_usage_list, &key_usage_descr.table_service, MAC_KEY_USAGE_LIST, 0); ASSERT(status == MAC_SUCCESS); memcpy(key_descr.key, m_security_key, MAC_SECURITY_KEY_SIZE); pib_id.mlme_id = MAC_KEY_TABLE; status = mlme_set(pib_id, 0, &key_descr); ASSERT(status == MAC_SUCCESS); sec_level_descr.security_min = CONFIG_DATA_SECURITY_LEVEL; sec_level_descr.frame_type = MAC_DATA; sec_level_descr.override_min = true; device_descr.extended_address = CONFIG_IEEE_ADDRESS + CONFIG_OTHER_ADDRESS; device_descr.pan_id = CONFIG_PAN_ID; device_descr.short_address = CONFIG_OTHER_ADDRESS; device_descr.frame_counter = 0; device_descr.exempt = 0; pib_id.mlme_id = MAC_DEVICE_TABLE; status = mlme_set(pib_id, 0, &device_descr); ASSERT(status == MAC_SUCCESS); pib_id.mlme_id = MAC_SECURITY_LEVEL_TABLE; status = mlme_set(pib_id, 0, &sec_level_descr); ASSERT(status == MAC_SUCCESS); fsm_event_post(E_SET_DONE, NULL); (void)status; #endif } void mlme_comm_status_ind(mlme_comm_status_ind_t * ind) { ASSERT_INFO(0, "security status: %d", ind->status); }