16 lines
471 B
Python
16 lines
471 B
Python
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from typing import TypedDict, Callable, TypeVar, Generic
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from typing_extensions import Unpack, NotRequired
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from Cryptodome.PublicKey.ECC import EccKey
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T = TypeVar('T')
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class RequestParams(TypedDict, Generic[T]):
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kdf: Callable[[bytes|bytearray|memoryview], T]
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static_priv: NotRequired[EccKey]
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static_pub: NotRequired[EccKey]
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eph_priv: NotRequired[EccKey]
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eph_pub: NotRequired[EccKey]
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def key_agreement(**kwargs: Unpack[RequestParams[T]]) -> T: ...
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