tree e6972a4528b0a942b846649beb947ef87a71146f
parent 3a96d2837c2d5648692737ad5ddcc3893e12e913
author Harald Welte <laforge@gnumonks.org> 1461141540 +0200
committer Harald Welte <laforge@gnumonks.org> 1462466885 +0200

auth_core: Add osmo_auth_3g_from_2g() to compute CK+IK from Kc

This function performs the C5+C4 conversion to derive UMTS key
material from a 2G-only subscriber.