1  # The MIT License (MIT)
 2  #
 3  # Copyright (c) 2017 Paul Sokolovsky
 4  # Modified by Brent Rubell for Adafruit Industries, 2019
 5  #
 6  # Permission is hereby granted, free of charge, to any person obtaining a copy
 7  # of this software and associated documentation files (the "Software"), to deal
 8  # in the Software without restriction, including without limitation the rights
 9  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10  # copies of the Software, and to permit persons to whom the Software is
11  # furnished to do so, subject to the following conditions:
12  #
13  # The above copyright notice and this permission notice shall be included in
14  # all copies or substantial portions of the Software.
15  #
16  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22  # THE SOFTWARE.
23  """
24  `_sha256.py`
25  ======================================================
26  SHA224 Hash Algorithm
27  * Author(s): Paul Sokolovsky, Brent Rubell
28  """
29  # pylint: disable=unused-import
30  from ._sha256 import sha224