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# Copyright 2014-2022 Vincent Texier <vit@free.fr>
#
# DuniterPy is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# DuniterPy is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import unittest
from duniterpy.key import SecretKey
class TestEncryptionKey(unittest.TestCase):
def test_from_bob_to_alice(self):
bob_secret_key = SecretKey("bob", "password")
alice_secret_key = SecretKey("alice", "password")
text = "Relatively ciphered text"
noonce = "00005D6FC6E22FB308D8815A565A01C66FFB7DC761D616DE0698F6322565F1D6"[:24]
bob_to_alice = bob_secret_key.encrypt(
alice_secret_key.public_key.base58(), noonce, text
)
alice_from_bob = alice_secret_key.decrypt(
bob_secret_key.public_key.base58(), noonce, bob_to_alice
)
self.assertEqual(alice_from_bob, text)
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