(1 point) This question concerns the field GF(256). The modulus is P(x) = x + x...

Transcribed Image Text:

(1 point) This question concerns the field GF(256). The modulus is P(x) = x + x + x + x + 1. For computing inverses in this field, you should use the table in the textbook. Please answer the following questions about arithmetic in this field. a) If p(x) = x6 + x + x + 1, and q(x) = x + x6 + x + x + 1, what is p(x)/q(x)? b) If p(x) = x + x6 + x + x, and q(x) = x + x6 + x + x, what is p(x)/q(x)? (1 point) This question concerns the field GF(256). The modulus is P(x) = x + x + x + x + 1. For computing inverses in this field, you should use the table in the textbook. Please answer the following questions about arithmetic in this field. a) If p(x) = x6 + x + x + 1, and q(x) = x + x6 + x + x + 1, what is p(x)/q(x)? b) If p(x) = x + x6 + x + x, and q(x) = x + x6 + x + x, what is p(x)/q(x)?

Answer rating: 100% (QA)

To perform arithmetic in the field GF256 with the modulus Px x8 x4 x3 x 1 you can use polynomial div... View the full answer