1.In detail discuss the history, applications, impact, and real-life use of numb

1.In detail discuss the history, applications, impact, and real-life use of number theory in cryptography.[10mks]
. With relevant examples explain how the RSA algorithm works.[10mks]
) With relevant examples, explain how the concept of congruence’s is used in enciphering and deciphering processes of cryptography
10mks]