Performs a Diffie-Hellman key exchange for the given parameters. Give the common key and the common secret. Then tries as the attacker (i.e. only with the information that the attacker has) to calculate the common key. Document your calculation steps. How many steps do you have to take per attack?

1. G = Z₁₁, g = 2, k_{pr A} = 9, k_{pr B} = 4

2. G = Z₁₁, g = 10, k_{pr A} = 9, k_{pr B} = 4

What difference do you notice between the two subtasks?