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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 PublicKey, SigningKey
from duniterpy.key.scrypt_params import ScryptParams
class TestPublicKey(unittest.TestCase):
def test_encrypt_seal(self):
sign_key = SigningKey.from_credentials("alice", "password", ScryptParams())
public_key = PublicKey(sign_key.pubkey)
message = "Hello world with utf-8 chars like éàè !"
encrypted_message = public_key.encrypt_seal(bytes(message, "utf-8"))
decrypted_message = sign_key.decrypt_seal(encrypted_message)
self.assertEqual(message, decrypted_message.decode("utf-8"))
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