RSA Cryptography in Python

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Certainly! RSA (Rivest-Shamir-Adleman) is a widely used public-key cryptosystem that enables secure communication over insecure channels. It is named after its inventors: Ron Rivest, Adi Shamir, and Leonard Adleman. In this tutorial, we'll explore RSA cryptography in Python with a code example.
RSA involves the use of a public key for encryption and a private key for decryption. The keys are generated using large prime numbers. The security of RSA relies on the difficulty of factoring the product of two large prime numbers.
The key generation process involves the following steps:
The public key is (n, e) and the private key is (n, d).
This code uses the random module for generating random numbers and the sympy library for the modular inverse calculation. You can install the sympy library using:
RSA cryptography is a powerful tool for securing communications. This tutorial provides a basic understanding of RSA and a Python implementation for key generation, encryption, and decryption. Keep in mind that in practice, you should use established libraries like cryptography for secure and efficient cryptographic operations.
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