safepickling 0.1.2

SafePickling is a python library that allows you to sign and verify python pickles

SafePickling

SafePickling is a python library that allows you to sign and verify python pickles.

Installation

pip install safepickling

Usage Example

object = ExampleObject()

server = SafePickling() # Create a server instance
server.generate_key() # Generate a random key for the server
safe_data = server.pickle(object) # Pickle the object and sign it

client = SafePickling() # Create a client instance
client.add_trusted_keys([server.key]) # Add the server's key to the client's trusted keys
client_data = client.unpickle(safe_data) # Unpickle the data while verifying it's signature with the server's key

Cryptography

Random provided by secrets.token_bytes Hash comparison with hmac.compare_digest Hashing done using hashlib.blake2b