def test_asymmetric_key_encryption(self):
"""Tests asymmetric key encryption"""
key = gen_symmetric_key()
ciphertext = asymmetric_encrypt_sign(
key, self._client_pub_key2, self._server_priv_key1)
self.assertNotEqual(key, ciphertext)
deciphered = asymmetric_decrypt_verify(
ciphertext, self._client_priv_key2, self._server_pub_key1)
self.assertEqual(key, deciphered)
def test_asymmetric_key_encryption(self):
"""Tests asymmetric key encryption"""
key = gen_symmetric_key()
ciphertext = asymmetric_encrypt_sign(key, self._client_pub_key2,
self._server_priv_key1)
self.assertNotEqual(key, ciphertext)
deciphered = asymmetric_decrypt_verify(ciphertext,
self._client_priv_key2,
self._server_pub_key1)
self.assertEqual(key, deciphered)
def test_asymmetric_enc_dec(self):
"""Tests asymmetric encryption/decryption"""
msg = b'''All that is gold does not glitter, not all those who wander
are lost, the old that is strong does not whither, deep roots are
not touched by the frost. From the ashes a fire shall be woken, a
light from the shadow shall spring, renewed be the blade that was
broken, the crownless again shall be king. All that is gold does not
glitter, not all those who wander are lost, the old that is strong
does not whither, deep roots are not touched by the frost. From
the ashes a fire shall be woken, a light from the shadow shall
spring, renewed be the blade that was broken, the crownless again
shall be king.'''
ciphertext = asymmetric_encrypt_sign(
msg, self._client_pub_key2, self._server_priv_key1)
self.assertNotEqual(msg, ciphertext)
deciphered = asymmetric_decrypt_verify(
ciphertext, self._client_priv_key2, self._server_pub_key1)
self.assertEqual(msg, deciphered)
def test_asymmetric_enc_dec(self):
"""Tests asymmetric encryption/decryption"""
msg = b'''All that is gold does not glitter, not all those who wander
are lost, the old that is strong does not whither, deep roots are
not touched by the frost. From the ashes a fire shall be woken, a
light from the shadow shall spring, renewed be the blade that was
broken, the crownless again shall be king. All that is gold does not
glitter, not all those who wander are lost, the old that is strong
does not whither, deep roots are not touched by the frost. From
the ashes a fire shall be woken, a light from the shadow shall
spring, renewed be the blade that was broken, the crownless again
shall be king.'''
ciphertext = asymmetric_encrypt_sign(msg, self._client_pub_key2,
self._server_priv_key1)
self.assertNotEqual(msg, ciphertext)
deciphered = asymmetric_decrypt_verify(ciphertext,
self._client_priv_key2,
self._server_pub_key1)
self.assertEqual(msg, deciphered)