S132 SoftDevice v7.3.0
Passkey Option. More...
#include <ble_gap.h>
Data Fields |
|
| uint8_t const * | p_passkey |
Detailed Description
Passkey Option.
- Relevant Message Sequence Charts
Structure containing the passkey to be used during pairing. This can be used with sd_ble_opt_set to make the SoftDevice use a preprogrammed passkey for authentication instead of generating a random one.
- Note
- Repeated pairing attempts using the same preprogrammed passkey makes pairing vulnerable to MITM attacks.
- sd_ble_opt_get is not supported for this option.
Field Documentation
| uint8_t const* ble_gap_opt_passkey_t::p_passkey |
Pointer to 6-digit ASCII string (digit 0..9 only, no NULL termination) passkey to be used during pairing. If this is NULL, the SoftDevice will generate a random passkey if required.