MSG #28 2022-08-08 11:43:39.595
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 = 4
    Authentication parameter RAND:
      Data = 07 1c 66 85 cf 74 f8 cf 39 89 ca ed 8b 67 37 ef
    Authentication parameter AUTN:
      Length = 16
      Data = b6 8b 21 9e ba 80 90 01 07 0d 44 b6 89 10 0e b9