Quatters / rsa-demo

Simple RSA encryption/decryption demo

RSA algorithm implementation

Simple RSA encryption/decryption demo written in Python.

Run

Requirements: Python 3.10 or above.

python rsa.py <p> <q> <msg> [-v/--verbose]

where

• p is the first prime number,
• q is the second prime number,
• msg is the message you want to encrypt and decrypt,
• -v or --verbose is the optional flag used to increase verbosity of output.

Important: ensure p and q are high enough, otherwise the message will not be decoded correctly.

Example command:

python rsa.py 257 113 'some text' -v