Skip to content

NAS UL COUNT is hardcoded to 0 in derive_kgnb

in nr_nas_msg_sim.c:

derive_kgnb(kamf,0,kgnb);

If I understand correctly, this is the part of the spec that needs to be implemented:

image

https://www.etsi.org/deliver/etsi_ts/133500_133599/133501/16.03.00_60/ts_133501v160300p.pdf