def change_key(self):
if not self.loaded:
self.load()
old_key = self.get_encryption_key()
new_key = AESEncryption.generate_key()
for user in self.users:
user_key = KeyPair(pub_data=user['public_key'])
user['encrypted_key'] = user_key.encrypt(new_key, encode_payload=True)
self.save(encryption_key=new_key)
def create(self, data=None):
self.users = []
self.loaded = True
keypair = self.get_private_keys()[0]
encryption_key = AESEncryption.generate_key()
self._add_user(self.user, keypair, encryption_key)
payload = data or {}
metdata = None
self.save(payload, encryption_key=encryption_key)
def encrypt(self, message=None):
print('Encrypting:', message)
from pycloud.core.security import AESEncryption
aes1 = AESEncryption()
print('Using key:', aes1.get_key())
ciphertext = aes1.encrypt(message, encode=True)
print('ciphertext:', ciphertext)
aes2 = AESEncryption(aes1.get_key())
original = aes2.decrypt(ciphertext)
print('{} == {}? {}'.format(message, original, original==message))