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from __future__ import annotations |
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from typing import Union, Callable, Optional, Tuple, Dict, NamedTuple, Any, overload, Literal |
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from typing_extensions import TypedDict, Unpack, NotRequired |
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from Crypto.Math.Numbers import Integer |
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from Crypto.IO._PBES import ProtParams |
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RNG = Callable[[int], bytes] |
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class UnsupportedEccFeature(ValueError): |
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... |
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class EccPoint(object): |
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def __init__(self, |
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x: Union[int, Integer], |
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y: Union[int, Integer], |
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curve: Optional[str] = ...) -> None: ... |
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def set(self, point: EccPoint) -> EccPoint: ... |
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def __eq__(self, point: object) -> bool: ... |
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def __neg__(self) -> EccPoint: ... |
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def copy(self) -> EccPoint: ... |
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def is_point_at_infinity(self) -> bool: ... |
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def point_at_infinity(self) -> EccPoint: ... |
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@property |
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def x(self) -> int: ... |
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@property |
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def y(self) -> int: ... |
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@property |
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def xy(self) -> Tuple[int, int]: ... |
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def size_in_bytes(self) -> int: ... |
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def size_in_bits(self) -> int: ... |
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def double(self) -> EccPoint: ... |
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def __iadd__(self, point: EccPoint) -> EccPoint: ... |
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def __add__(self, point: EccPoint) -> EccPoint: ... |
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def __imul__(self, scalar: int) -> EccPoint: ... |
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def __mul__(self, scalar: int) -> EccPoint: ... |
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class ExportParams(TypedDict): |
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passphrase: NotRequired[Union[bytes, str]] |
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use_pkcs8: NotRequired[bool] |
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protection: NotRequired[str] |
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compress: NotRequired[bool] |
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prot_params: NotRequired[ProtParams] |
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class EccKey(object): |
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curve: str |
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def __init__(self, *, curve: str = ..., d: int = ..., point: EccPoint = ...) -> None: ... |
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def __eq__(self, other: object) -> bool: ... |
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def __repr__(self) -> str: ... |
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def has_private(self) -> bool: ... |
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@property |
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def d(self) -> int: ... |
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@property |
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def pointQ(self) -> EccPoint: ... |
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def public_key(self) -> EccKey: ... |
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@overload |
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def export_key(self, |
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*, |
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format: Literal['PEM', 'OpenSSH'], |
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**kwargs: Unpack[ExportParams]) -> str: ... |
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@overload |
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def export_key(self, |
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*, |
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format: Literal['DER', 'SEC1', 'raw'], |
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**kwargs: Unpack[ExportParams]) -> bytes: ... |
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_Curve = NamedTuple("_Curve", [('p', Integer), |
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('order', Integer), |
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('b', Integer), |
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('Gx', Integer), |
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('Gy', Integer), |
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('G', EccPoint), |
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('modulus_bits', int), |
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('oid', str), |
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('context', Any), |
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('desc', str), |
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('openssh', Union[str, None]), |
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]) |
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_curves: Dict[str, _Curve] |
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def generate(**kwargs: Union[str, RNG]) -> EccKey: ... |
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def construct(**kwargs: Union[str, int]) -> EccKey: ... |
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def import_key(encoded: Union[bytes, str], |
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passphrase: Optional[str] = None, |
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curve_name: Optional[str] = None) -> EccKey: ... |
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def _import_ed25519_public_key(encoded: bytes) -> EccKey: ... |
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def _import_ed448_public_key(encoded: bytes) -> EccKey: ... |
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