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.venv/Lib/site-packages/cryptography/hazmat/primitives/kdf/concatkdf.py

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+# 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.
+
+from __future__ import annotations
+
+from cryptography.hazmat.bindings._rust import openssl as rust_openssl
+from cryptography.hazmat.primitives.kdf import KeyDerivationFunction
+
+ConcatKDFHash = rust_openssl.kdf.ConcatKDFHash
+ConcatKDFHMAC = rust_openssl.kdf.ConcatKDFHMAC
+
+KeyDerivationFunction.register(ConcatKDFHash)
+KeyDerivationFunction.register(ConcatKDFHMAC)
+
+__all__ = ["ConcatKDFHMAC", "ConcatKDFHash"]