MSG #28 2021-12-17 08:34:28.453
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 = 0
    Authentication parameter RAND:
      Data = 84 bf 44 90 9d f6 ab 98 2d 44 81 82 ba ea 8d 02
    Authentication parameter AUTN:
      Length = 16
      Data = a3 d9 a3 cd ed 73 90 01 84 ae 66 a3 db 75 5d ee