src/HOL/Auth/Kerberos_BAN.thy
changeset 11465 45d156ede468
parent 11185 1b737b4c2108
child 11701 3d51fbf81c17
equal deleted inserted replaced
11464:ddea204de5bc 11465:45d156ede468
    28     (*Duration of the authenticator*)
    28     (*Duration of the authenticator*)
    29     AutLife :: nat
    29     AutLife :: nat
    30 
    30 
    31 rules
    31 rules
    32     (*The ticket should remain fresh for two journeys on the network at least*)
    32     (*The ticket should remain fresh for two journeys on the network at least*)
    33     SesKeyLife_LB    "2 <= SesKeyLife"
    33     SesKeyLife_LB "#2 <= SesKeyLife"
    34 
    34 
    35     (*The authenticator only for one journey*)
    35     (*The authenticator only for one journey*)
    36     AutLife_LB    "1 <= AutLife"
    36     AutLife_LB    "1' <= AutLife"
    37 
    37 
    38 translations
    38 translations
    39    "CT" == "length"
    39    "CT" == "length"
    40   
    40   
    41    "Expired T evs" == "SesKeyLife + T < CT evs"
    41    "Expired T evs" == "SesKeyLife + T < CT evs"