An implementation of RSA encryption algorithm in Python using GMPY2 module
Install GMPY2 using the following commands:
sudo apt-get install libmpc-dev
sudo apt-get install python-pip
pip3 install gmpy2
Use the following command from openssl to generate very large prime numbers:
openssl prime -generate -bits 2048
Change the number of bits to get prime number of preferred size.
Run the code by either downloading the file or coping the code and follow the on-screen instructions.
The output is shown below:
PS: You can also get prime numbers from here: List of prime numbers up to 1 000 000 000 000 (1000 billion)