| role mtcd(MTCD,GW,MME: agent, | | Kg1_1,Gkg1: symmetric_key, | | IMSIg1_1, GIDg1:text, | | HMAC: function, | | F1,F2,F3,F4,F5,F6,KDF:function, | | SQN:text, | | SND,RCV,SNDG,RCVG:channel(dy)) | | played_by MTCD def= | | local State:nat, | | Rg1_1:text, | | MACg1_1:text, | | GMACg1_1:text, | | Authhss,Rmme,Rhss,Macmme:text, | | SNID:text | | init State:=0 | | transition | | State=0 RCV(start)=|> | | State':=3 Rg1_1':=new() MACg1_1':= (IMSIg1_1.Rg1_1'_Gkg1 GMACg1_1':= | | (IMSIg1_1.Rg1_1'.MACg1_1'._Gkg1 SNDG(IMSIg1_1.Rg1_1'.MACg1_1'.GIDg1.GMACg1_1') | | witness(MME,MTCD,mme_mtcd_rg11,Rg1_1') | | State=3 | | RCV(Rhss'.((Rhss'._((Rhss'.SNID_Gkg1)).Rmme'.((Rmme'.(Rhss'.((Rhss'.GIDg1_ | | ((Rhss'.SNID_Gkg1)))_((Rhss'.SNID_Gkg1))) =|> | | State':=6 SNDG((Rhss'.Rg1_1_Kg1_1) request(MTCD,MME,mtcd_mme_rhss,Rhss') | | request(MTCD,MME,mtcd_mme_rmme,Rmme') | | end role |
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