Display Filter Reference: Bluetooth Security Manager Protocol

Protocol field name: btsmp

Versions: 1.10.0 to 4.0.0

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Field name Description Type Versions
btsmp.address_type Address Type Unsigned integer (1 byte) 2.0.0 to 4.0.0
btsmp.authreq AuthReq Unsigned integer (1 byte) 1.12.0 to 4.0.0
btsmp.bd_addr BD_ADDR Ethernet or other MAC address 2.0.0 to 4.0.0
btsmp.bonding_flags Bonding Flags Unsigned integer (1 byte) 1.10.0 to 4.0.0
btsmp.cfm_value Confirm Value Byte sequence 1.10.0 to 4.0.0
btsmp.dhkey_check DHKey Check Byte sequence 2.4.0 to 4.0.0
btsmp.ediv Encrypted Diversifier (EDIV) Unsigned integer (2 bytes) 1.10.0 to 4.0.0
btsmp.id_resolving_key Identity Resolving Key Byte sequence 1.10.0 to 4.0.0
btsmp.initiator_key_distribution Initiator Key Distribution Unsigned integer (1 byte) 1.12.0 to 4.0.0
btsmp.io_capability IO Capability Unsigned integer (1 byte) 1.10.0 to 4.0.0
btsmp.key_dist_enc Encryption Key (LTK) Boolean 1.10.0 to 4.0.0
btsmp.key_dist_id Id Key (IRK) Boolean 1.10.0 to 4.0.0
btsmp.key_dist_linkkey Link Key Boolean 2.4.0 to 4.0.0
btsmp.key_dist_reserved Reserved Unsigned integer (1 byte) 2.4.0 to 4.0.0
btsmp.key_dist_sign Signature Key (CSRK) Boolean 1.10.0 to 4.0.0
btsmp.keypress_flag Keypress Flag Boolean 2.4.0 to 4.0.0
btsmp.long_term_key Long Term Key Byte sequence 1.10.0 to 4.0.0
btsmp.max_enc_key_size Max Encryption Key Size Unsigned integer (1 byte) 1.10.0 to 4.0.0
btsmp.mitm_flag MITM Flag Boolean 1.10.0 to 4.0.0
btsmp.notification_type Notification Type Unsigned integer (1 byte) 2.4.0 to 4.0.0
btsmp.oob_data_flags OOB Data Flags Unsigned integer (1 byte) 1.10.0 to 4.0.0
btsmp.opcode Opcode Unsigned integer (1 byte) 1.10.0 to 4.0.0
btsmp.public_key_x Public Key X Byte sequence 2.4.0 to 4.0.0
btsmp.public_key_y Public Key Y Byte sequence 2.4.0 to 4.0.0
btsmp.random_value Random Value Byte sequence 1.10.0 to 4.0.0
btsmp.reason Reason Unsigned integer (1 byte) 1.10.0 to 4.0.0
btsmp.reserved_flags Reserved Unsigned integer (1 byte) 2.4.0 to 4.0.0
btsmp.responder_key_distribution Responder Key Distribution Unsigned integer (1 byte) 1.12.0 to 4.0.0
btsmp.sc_flag Secure Connection Flag Boolean 2.4.0 to 4.0.0
btsmp.signature_key Signature Key Byte sequence 1.10.0 to 4.0.0