LevenTransfer

State-of-the-art file transfer crypto-system offering confidentiality, integrity protection and authentication, and replay protection. Created by Ankit Sanghi, Mark Rubakh, Winston Wang, Aurnov Chattopadhyay, and Snow Kang Fall 2019 under Dr. Levente Buttyán.

Key Variables

Session Passphrase:

cryptography

Username-Password Pairs:

usernames = ['levente12', 'istvanist', 'gabor@ait'] passwords = ['Ey3L0v3m@@thH','tEssor1t2','aitAITaitA1T']

Success and Error Dictionary:

success_error_dict = {200: Success, 500: ‘Invalid Credentials’, 501: ‘Timestamp out of Range’, 502: ‘Unable to Authenticate’, 503: ‘Bad Mac’}

Get Started

Available Commands:

• MKD -n <name_of_folder> creating a folder on the server
• RMD -n <name_of_folder> removing a folder from the server
• GWD get the current folder name on the server
• CWD -p <path_to_folder> changing the current folder on the server
• LST listing the content of a folder on the server
• UPL -f <path_of_file> uploading a file to the server
• DNL -f -d <destination_path> downloading a file from the server
• RMF -f removing a file from a folder on the server

Recommended Commands:

python3 netsim/network.py -p ‘./network’ --clean

python3 server.py

python3 client.py -u levente12 -p Ey3L0v3m@@thH