hesham-rsa

A simple program written in python to implement RSA public encryption. Used as Course EE-305 project KAU.

Installation

There is no packaging or installation. Works in current dir (portable) for now.

git clone https://apollo-server.ddns.net/gitea/Hesham/hesham-rsa.git
cd hesham-rsa

./rsa.py [COMMAND] [ARGS]

python rsa.py [COMMAND] [ARGS]

to generate a key pair with and ID

./rsa.py gen [keysize] [keyID]

All generated keys are saved in {$working_dir}/saves/

./rsa.py encrypt "[message]" [RecieverKeyID] [SenderSignetureKeyID]

Assuming the encrypted message is encrypted to myPrivateKey

./rsa.py decrypt "[cipher]" [myPrivateKeyID]

The signature is checked with all public keys stored in keys directory