In Python, one can generate random numbers in a number of ways. For example, one can use the random module to generate pseudorandom numbers in Python.

import random

# Generate a random number in the range [2, 10]
n = random.randint(2, 10)
print(n)

# Generate a random number in the range [2, 11)
m = random.randrange(2, 11)
print(m)

But, as per the Python documentation, pseudo-random generators of the random module should not be used for cryptographic purposes. Pseudo-random numbers generated using the random module is not secure enough.

How should we generate cryptographically secure random numbers in Python? There are a number of ways. In this article, we would discuss that in detail.