Question: please double check to see if you got correct answer and show work Now find L0 and R0, the left and right halves of the

please double check to see if you got correct answer and show work

Now find L0 and R0, the left and right halves of the state. L0R0== What is the result of applying the expansion box to R0 ? E(R0)= What is the result of XORing the subkey with E(R0) ? k1E(R0)= We now apply the S-box transformation. S(k1E(R0))= Finally we apply the permutation box to complete the function f. f(R0)=P(S(k1E(R0)))= We can now compute the state of DES going into the next round. L1=R1=

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