:, POLICY,, = Parse(m) 4: if pkikis, = pk:i; then 5: L[7-i(pkts,)] = m 6: s4-1 7: end if 8: return 9: end procedure Protocol 4 Storing or Loading Data I: procedure HANDLEDATATX(pkskig,m) 2: C, Xp,rw = Parse(m) 3: if Check Policy(phskig, xp) = True then 4: plz. , pia, POLICY., Parse(LIN(ple