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add API for bonding interaction, move public API implementation to end of file

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matthias.ringwald@gmail.com 2014-01-05 20:19:00 +00:00
parent 6ae23ab165
commit 0be1cb9358
2 changed files with 51 additions and 48 deletions
example/libusb
sm.csm.h

93
example/libusb/sm.c

@ -295,10 +295,6 @@ static const stk_generation_method_t stk_generation_method[5][5] = {
static void sm_run();
/// CMAC Suppport
static void sm_cmac_handle_encryption_result(sm_key_t data);
static void sm_cmac_handle_aes_engine_ready();
// Utils
static inline void swapX(uint8_t *src, uint8_t *dst, int len){
int i;
@ -439,7 +435,6 @@ static void sm_dm_r_prime(uint8_t r[8], sm_key_t r_prime){
memcpy(&r_prime[8], r, 8);
}
// calculate arguments for first AES128 operation in C1 function
static void sm_c1_t1(sm_key_t r, uint8_t preq[7], uint8_t pres[7], uint8_t iat, uint8_t rat, sm_key_t t1){
@ -1588,6 +1583,37 @@ static void sm_event_packet_handler (void * connection, uint8_t packet_type, uin
sm_run();
}
// Security Manager Client API
void sm_register_oob_data_callback( int (*get_oob_data_callback)(uint8_t addres_type, bd_addr_t * addr, uint8_t * oob_data)){
sm_get_oob_data = get_oob_data_callback;
}
void sm_register_packet_handler(btstack_packet_handler_t handler){
sm_client_packet_handler = handler;
}
void sm_set_accepted_stk_generation_methods(uint8_t accepted_stk_generation_methods){
sm_accepted_stk_generation_methods = accepted_stk_generation_methods;
}
void sm_set_encrypted_key_size_range(uint8_t min_size, uint8_t max_size){
sm_min_encryption_key_size = min_size;
sm_max_encryption_key_size = max_size;
}
void sm_set_authentication_requirements(uint8_t auth_req){
sm_s_auth_req = auth_req;
}
void sm_set_io_capabilities(io_capability_t io_capability){
sm_s_io_capabilities = io_capability;
}
void sm_set_request_security(int enable){
sm_s_request_security = enable;
}
void sm_set_er(sm_key_t er){
memcpy(sm_persistent_er, er, 16);
}
@ -1630,22 +1656,8 @@ void sm_init(){
l2cap_register_packet_handler(sm_event_packet_handler);
}
// GAP LE API
void gap_random_address_set_mode(gap_random_address_type_t random_address_type){
gap_random_address_update_stop();
gap_random_adress_type = random_address_type;
if (random_address_type == GAP_RANDOM_ADDRESS_TYPE_OFF) return;
gap_random_address_update_start();
}
void gap_random_address_set_update_period(int period_ms){
gap_random_adress_update_period = period_ms;
if (gap_random_adress_type == GAP_RANDOM_ADDRESS_TYPE_OFF) return;
gap_random_address_update_stop();
gap_random_address_update_start();
}
int sm_get_connection(uint8_t addr_type, bd_addr_t address){
// GAP Bonding API
static int sm_get_connection(uint8_t addr_type, bd_addr_t address){
// TODO compare to current connection
return 1;
}
@ -1681,32 +1693,17 @@ void sm_passkey_input(uint8_t addr_type, bd_addr_t address, uint32_t passkey){
sm_run();
}
// Security Manager Client API
void sm_register_oob_data_callback( int (*get_oob_data_callback)(uint8_t addres_type, bd_addr_t * addr, uint8_t * oob_data)){
sm_get_oob_data = get_oob_data_callback;
// GAP LE API
void gap_random_address_set_mode(gap_random_address_type_t random_address_type){
gap_random_address_update_stop();
gap_random_adress_type = random_address_type;
if (random_address_type == GAP_RANDOM_ADDRESS_TYPE_OFF) return;
gap_random_address_update_start();
}
void sm_register_packet_handler(btstack_packet_handler_t handler){
sm_client_packet_handler = handler;
}
void sm_set_accepted_stk_generation_methods(uint8_t accepted_stk_generation_methods){
sm_accepted_stk_generation_methods = accepted_stk_generation_methods;
}
void sm_set_encrypted_key_size_range(uint8_t min_size, uint8_t max_size){
sm_min_encryption_key_size = min_size;
sm_max_encryption_key_size = max_size;
}
void sm_set_authentication_requirements(uint8_t auth_req){
sm_s_auth_req = auth_req;
}
void sm_set_io_capabilities(io_capability_t io_capability){
sm_s_io_capabilities = io_capability;
}
void sm_set_request_security(int enable){
sm_s_request_security = enable;
}
void gap_random_address_set_update_period(int period_ms){
gap_random_adress_update_period = period_ms;
if (gap_random_adress_type == GAP_RANDOM_ADDRESS_TYPE_OFF) return;
gap_random_address_update_stop();
gap_random_address_update_start();
}

6
example/libusb/sm.h

@ -124,6 +124,8 @@ typedef struct sm_event_identity_resolving {
//
void sm_init();
void sm_set_er(sm_key_t er);
void sm_set_ir(sm_key_t ir);
void sm_register_oob_data_callback( int (*get_oob_data_callback)(uint8_t addres_type, bd_addr_t * addr, uint8_t * oob_data));
void sm_register_packet_handler(btstack_packet_handler_t handler);
@ -133,6 +135,10 @@ void sm_set_authentication_requirements(uint8_t auth_req);
void sm_set_io_capabilities(io_capability_t io_capability);
void sm_set_request_security(int enable);
void sm_bonding_decline(uint8_t addr_type, bd_addr_t address);
void sm_just_works_confirm(uint8_t addr_type, bd_addr_t address);
void sm_passkey_input(uint8_t addr_type, bd_addr_t address, uint32_t passkey);
// Support for signed writes
int sm_cmac_ready();
void sm_cmac_start(sm_key_t k, uint16_t message_len, uint8_t * message, void (*done_handler)(uint8_t hash[8]));