split-secret/scripts/main.py

67 lines
2.8 KiB
Python

import argparse
from classes.Encryption import Encryption
from classes.Cleanup import Cleanup
from classes.Decryption import Decryption
from getpass import getpass
if __name__ == '__main__':
parser = argparse.ArgumentParser()
parser.add_argument('--mode',type=str, dest='mode',required=True,choices=['cleanup','encrypt','decrypt'])
parser.add_argument('--amount',type=int, dest='amount_of_secret_holders',required=False,choices=range(1,9))
parser.add_argument('--quota', type=int, dest='decryption_quota', choices=range(1,101),required=False)
parser.add_argument('--master-password',type=str, dest='master_password',required=False)
parser.add_argument('--user',type=int, dest='user',choices=range(1,9),required=False)
parser.add_argument('--add-user-information',type=bool, dest='add_user_information', default=False, required=False, action=argparse.BooleanOptionalAction)
args = parser.parse_args()
mode = args.mode
print("Splitted Secret Interface started.")
print("Selected Mode: " + mode)
if mode == 'cleanup':
cleanup = Cleanup()
if args.user is None:
cleanup.deleteAll()
exit()
cleanup.cleanupForUser(args.user)
exit()
if mode == 'decrypt':
decrypt = Decryption()
if args.master_password is None:
if args.user is None:
print("Please type in the user number:")
decrypt.setUserId(input())
else:
decrypt.setUserId(args.user)
while True:
print("Please enter the user password:")
decrypt.setUserPassword(getpass())
print("Decrypting User File...")
try:
decrypt.decryptUserFile();
break;
except:
print("Wrong password :(")
print("File encrypted :) ")
exit()
print("Decrypting accumulated file...")
decrypt.setUserPassword(args.master_password)
decrypt.decryptAccumulatedFile()
exit()
if mode == 'encrypt':
if args.master_password is None:
print("Please enter the master password:")
master_password = getpass()
else:
master_password = args.master_password
encrypt = Encryption(args.amount_of_secret_holders, args.decryption_quota, master_password)
if args.add_user_information is not None:
for user_id in encrypt.user_mapped_data:
for label in ['name','phone','email','address']:
print("Please enter attribut <<" + label + ">> for user <<" + user_id+ ">>:" )
encrypt.addInformationToUser(user_id, label, str(input()))
encrypt.compileData()
encrypt.encrypt()
exit()