Should sd_ble_gap_lesc_dhkey_reply() always come after auth_key_reply()

[Youssif]

Hi

I am going through the ble_app_multirole_lesc example and I can see the following line:-

/* Due to DRGN-7235, dhkey_reply() must come after auth_key_reply() */

Is this always the case? and if so what is the reason for this?

[Susheel Nuguru]

Hi, This was the in S13xV2.0.0 and has been fixed in S13xV2.0.1. This is also mentioned in the release notes

GAP
Security: The SoftDevice will no longer assert during pairing/bonding using LESC numerical comparison under certain
circumstances (DRGN-7235).

If you are using this latest version, then you do not need this workaround.