secure random generator in python

To ensure a secure random generator in Python, you can make use of the secrets module. The secrets module is a cryptographic module that generates secure and unpredictable random numbers.

Here is an example of generating a secure random string using the secrets module:

main.py
import secrets

secure_random = secrets.token_hex(16)
print(secure_random)
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5 lines

This will generate a random string of 16 bytes that can be used as a secure token for authentication, encryption, or other security-sensitive operations.

If you need to generate a random integer number within a specific range, you can use the secrets module's randbelow() function:

main.py
import secrets

secure_random = secrets.randbelow(100)
print(secure_random)
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5 lines

This will generate a random integer number between 0 and 99.

Keep in mind that the secrets module uses the operating system's source of randomness to generate secure random numbers, so it is important to use a properly configured operating system to ensure the highest level of security.