def main():
# Generate Timestamp & (2, 2) Scheme using XOR
key = load_key()
secret = Timestamp.current()
share = Share.make(secret, key)
reconst = reconstruction(share, key)
# Watermarking
sign = load_signature('kaist.gif')
wtm_sign = Marker.watermark(sign, share)
def main():
img = load_target('watermarked.png')
key = load_key()
wtm = auth(img, key)
import os.path
from cryptography.fernet import Fernet
import key
if os.path.isfile('key.key'):
key = key.load_key()
else:
key.write_key()
key = key.load_key()
def encrypt(password: str) -> bytes:
"""
Encrypts the password and returns the result
:param password: (Str) Password you want encrypting
:return: The encrypted password
"""
f = Fernet(key)
password = password.encode()
encrypted = f.encrypt(password)
return encrypted
def decrypt(encrypted_pass: bytes) -> bytes:
"""
Decrypts the given password
:rtype: str
:param encrypted_pass: The encrypted password to decrypt
:return: The original password