2 35 Points Find The S Box Output Of The Input Which You Will Obtain By Following The Steps A Take The Last 8 Digi 1 (16.38 KiB) Viewed 64 times
2 35 Points Find The S Box Output Of The Input Which You Will Obtain By Following The Steps A Take The Last 8 Digi 2 (16.38 KiB) Viewed 64 times
2. (35 points) Find the S-Box output of the input which you will obtain by following the steps: (a) Take the last 8 digits of your student number and take mod 2 of each digit. (b) Convert your row number (1 to 166) to binary string of length 8 (by padding the first digits with O's if needed). (C) XOR these two binary strings. (a) Find this binary string's correspondent polynomial in the filed Fyx = F2(x)/ < x + x +*++*+1 >. (e) Find the inverse of this polynomial in Fys and convert it to binary.
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