MSG #28 2021-09-07 08:58:59.042
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 = 1
    Authentication parameter RAND:
      Data = 61 00 e2 d7 e0 fc b6 7b 32 07 5e 33 74 95 f8 ae
    Authentication parameter AUTN:
      Length = 16
      Data = e4 a4 a9 d0 09 17 90 01 61 11 c0 e4 a1 04 40 0d