MSG #29 2021-09-28 15:05:54.476
NAS

     EMM: Authentication request
    Protocol discriminator = 0x7 (EPS Mobility Management)
    Security header = 0x0 (Plain NAS message, not security protected)
    Message type = 0x52 (Authentication request)
    NAS key set identifier:
      TSC = 0
      NAS key set identifier = 6
    Authentication parameter RAND:
      Data = dd 96 50 62 c9 5f eb 21 43 06 95 fa 31 38 93 92
    Authentication parameter AUTN:
      Length = 16
      Data = 51 8d 0a 8d 5b 81 90 01 dd 87 72 51 80 40 1d 57