2021-02-28 11:23:06 +00:00
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import dataclasses
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2021-02-22 18:04:23 +00:00
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import enum
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2021-02-28 11:23:06 +00:00
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from typing import Optional, Tuple
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2015-12-19 17:08:34 +00:00
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2021-02-22 18:02:13 +00:00
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2015-12-19 17:08:34 +00:00
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@enum.unique
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class Mechanisms(enum.Enum):
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2015-12-20 12:47:30 +00:00
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"""Enumeration for representing possible mechanisms."""
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2021-02-22 18:02:13 +00:00
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2021-02-28 12:40:08 +00:00
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def to_string(self) -> str:
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return self.name.upper().replace("_", "-")
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2021-02-22 18:02:13 +00:00
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2015-12-19 17:08:34 +00:00
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plain = 1
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2015-12-20 01:59:17 +00:00
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ecdsa_nist256p_challenge = 2
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2017-01-10 23:07:25 +00:00
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scram_sha_256 = 3
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2015-12-19 17:08:34 +00:00
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2021-02-22 18:02:13 +00:00
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2021-02-28 11:23:06 +00:00
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@dataclasses.dataclass
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class Authentication:
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mechanisms: Tuple[Mechanisms] = (Mechanisms.plain,)
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username: Optional[str] = None
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password: Optional[str] = None
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ecdsa_key: Optional[str] = None
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