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diff --git a/frozen_deps/Cryptodome/Protocol/DH.pyi b/frozen_deps/Cryptodome/Protocol/DH.pyi
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+from typing import TypedDict, Callable, TypeVar, Generic
+from typing_extensions import Unpack, NotRequired
+
+from Cryptodome.PublicKey.ECC import EccKey
+
+T = TypeVar('T')
+
+class RequestParams(TypedDict, Generic[T]):
+ kdf: Callable[[bytes|bytearray|memoryview], T]
+ static_priv: NotRequired[EccKey]
+ static_pub: NotRequired[EccKey]
+ eph_priv: NotRequired[EccKey]
+ eph_pub: NotRequired[EccKey]
+
+def key_agreement(**kwargs: Unpack[RequestParams[T]]) -> T: ...