MSG #28 2022-08-09 13:44:22.850
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 = a5 1a 03 5a ef e6 8c 31 2e e2 98 6a 80 e9 b6 fc
    Authentication parameter AUTN:
      Length = 16
      Data = 69 ab b3 ea 45 3a 90 01 a5 0b 21 69 a8 2f 7a 47