Cryptography, Python, Math, Mathematics, Diffie Hellman.
it contains. The multiplicative group modulo p for a prime p is denoted by (ℤ/pℤ)*. It is the set of order (p-1) with elements {1,2,…,p-1} under the operation multiplication modulo p. A generator of the group (ℤ/pℤ)* has order (p-1) modulo q. The order of any integer g that is a generator of