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__init__.py

# This file is dual licensed under the terms of the Apache License, Version # 2.0, and the BSD License. See the LICENSE file in the root of this repository # for complete details. import abc class KeyDerivationFunction(metaclass=abc.ABCMeta): @abc.abstractmethod def derive(self, key_material: bytes) -> bytes: """ Deterministically generates and returns a new key based on the existing key material. """ @abc.abstractmethod def verify(self, key_material: bytes, expected_key: bytes) -> None: """ Checks whether the key generated by the key material matches the expected derived key. Raises an exception if they do not match. """

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docroot: /home/induvedam/public_html

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curdir: /usr/lib64/python3.9/site-packages/cryptography/hazmat/primitives/kdf

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X	concatkdf.py		3771
X	hkdf.py		3031
X	kbkdf.py		7666
X	pbkdf2.py		2032
X	scrypt.py		2228
X	x963kdf.py		2003