MSG #28 2021-06-16 12:37:03.905
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 = 5
    Authentication parameter RAND:
      Data = 92 2a b7 13 ce 81 76 a7 72 bf d0 c9 bc 34 a1 a7
    Authentication parameter AUTN:
      Length = 16
      Data = 20 8a d4 10 d1 57 90 01 92 3b 95 20 8b 79 80 d1