dev_addr#

uint8_t rsi_bt_event_smp_resp_s::dev_addr[6]

address of remote device

io_cap#

uint8_t rsi_bt_event_smp_resp_s::io_cap

Device input output capability

• 0x00 - Display Only

• 0x01 - Display Yes/No

• 0x02 - Keyboard Only
  

• 0x03 - No Input No Output 0x04 - Keyboard Display

oob_data#

uint8_t rsi_bt_event_smp_resp_s::oob_data

Out Of the Band data

auth_req#

uint8_t rsi_bt_event_smp_resp_s::auth_req

Authentication Request contains bonding type

• MITM Request - BIT(2)

• Secure Connections - BIT(3)

• Keypress - BIT(4)

• CT2 - BIT(5)

min_req_key_size#

uint8_t rsi_bt_event_smp_resp_s::min_req_key_size

Minimum required key size

ini_key_distrb#

uint8_t rsi_bt_event_smp_resp_s::ini_key_distrb

Initiator generates/requires the no .of keys after successful paring

• BIT(0) - EncKey: Initiator distributes the Long-Term Key (LTK) followed by Encrypted Diversifier (EDIV) and Random Number (Rand)

• BIT(1) - IdKey : Initiator distributes the Identity Resolving Key (IRK) followed by its address

• BIT(2) - Sign : Initiator distributes the Connection Signature Resolving Key (CSRK)

• BIT(3) - BIT(7): Reserved for future use

resp_key_distrb#

uint8_t rsi_bt_event_smp_resp_s::resp_key_distrb

Responder generates/requires the no .of keys after successful paring

• BIT(0) - EncKey: Responder distributes the LTK followed by EDIV and Rand

• BIT(1) - IdKey : Responder distributes the IRK followed by its address

• BIT(2) - Sign : Responder distributes the CSRK

• BIT(3) - BIT(7): Reserved for future use