Question: 9.5. Let E be an elliptic curve defined over Z7: E: y=x+3x+2. 1. Compute all points on E over Z7. 2. What is the

9.5. Let E be an elliptic curve defined over Z7: E: y=x+3x+2.

9.5. Let E be an elliptic curve defined over Z7: E: y=x+3x+2. 1. Compute all points on E over Z7. 2. What is the order of the group? (Hint: Do not miss the neutral element 6.) 3. Given the element = (0,3), determine the order of . Is a primitive element?

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