Question

Find the primitive roots of G = <Z10*, ×>.

a.

{2, 6, 8}

b.

{3,6 ,9}

c.

{3, 7, 8}

d.

{3, 7}

Posted under Number Theory and Finite Fields Cryptography and Network Security

Answer: (c).{3, 7, 8}

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Q. Find the primitive roots of G = <Z10*, ×>.

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