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sort other setup vars after phases

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This commit is contained in:
matthias.ringwald 2014-06-15 10:55:02 +00:00
parent 566ca003b2
commit dd11c3c76d
1 changed files with 13 additions and 21 deletions
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34
ble/sm.c
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@ -272,42 +272,34 @@ static sm_aes128_state_t sm_aes128_state;
// data needed for security setup
typedef struct sm_setup_context {
sm_key_t sm_c1_t3_value;
// used in all phases
uint8_t sm_pairing_failed_reason;
// user response
// user response, (Phase 1 and/or 2)
uint8_t sm_user_response;
// defines which keys will be send after connection is encrypted - calculated during Phase 1, used Phase 3
int sm_key_distribution_send_set;
int sm_key_distribution_received_set;
// Phase 2 (Pairing over SMP)
stk_generation_method_t sm_stk_generation_method;
sm_key_t sm_tk;
// master
sm_key_t sm_c1_t3_value; // c1 calculation
sm_pairing_packet_t sm_m_preq; // pairing request - needed only for c1
uint8_t sm_m_addr_type;
bd_addr_t sm_m_address;
// slave
sm_pairing_packet_t sm_s_pres; // pairing response - needed only for c1
uint8_t sm_s_addr_type;
bd_addr_t sm_s_address;
// local
sm_key_t sm_local_random;
sm_key_t sm_local_confirm;
// peer
sm_key_t sm_peer_random;
sm_key_t sm_peer_confirm;
// ltk
uint8_t sm_m_addr_type; // address and type can be removed
uint8_t sm_s_addr_type; // ''
bd_addr_t sm_m_address; // ''
bd_addr_t sm_s_address; // ''
sm_key_t sm_ltk;
// defines which keys will be send after connection is encrypted
int sm_key_distribution_send_set;
int sm_key_distribution_received_set;
// Phase 3
// key distribution, we generate
uint16_t sm_local_y;