39 lines
1.3 KiB
Python
39 lines
1.3 KiB
Python
# This file is dual licensed under the terms of the Apache License, Version
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# 2.0, and the BSD License. See the LICENSE file in the root of this repository
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# for complete details.
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import typing
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from cryptography.hazmat.primitives import ciphers
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from cryptography.hazmat.primitives.ciphers import modes
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@typing.overload
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def create_encryption_ctx(
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algorithm: ciphers.CipherAlgorithm, mode: modes.ModeWithAuthenticationTag
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) -> ciphers.AEADEncryptionContext: ...
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@typing.overload
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def create_encryption_ctx(
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algorithm: ciphers.CipherAlgorithm, mode: modes.Mode | None
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) -> ciphers.CipherContext: ...
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@typing.overload
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def create_decryption_ctx(
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algorithm: ciphers.CipherAlgorithm, mode: modes.ModeWithAuthenticationTag
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) -> ciphers.AEADDecryptionContext: ...
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@typing.overload
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def create_decryption_ctx(
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algorithm: ciphers.CipherAlgorithm, mode: modes.Mode | None
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) -> ciphers.CipherContext: ...
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def cipher_supported(
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algorithm: ciphers.CipherAlgorithm, mode: modes.Mode
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) -> bool: ...
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def _advance(
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ctx: ciphers.AEADEncryptionContext | ciphers.AEADDecryptionContext, n: int
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) -> None: ...
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def _advance_aad(
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ctx: ciphers.AEADEncryptionContext | ciphers.AEADDecryptionContext, n: int
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) -> None: ...
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class CipherContext: ...
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class AEADEncryptionContext: ...
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class AEADDecryptionContext: ...
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