| from typing import Union, Optional | |
| from typing_extensions import Protocol | |
| from Crypto.PublicKey.ECC import EccKey | |
| class Hash(Protocol): | |
| def digest(self) -> bytes: ... | |
| class XOF(Protocol): | |
| def read(self, len: int) -> bytes: ... | |
| def import_public_key(encoded: bytes) -> EccKey: ... | |
| def import_private_key(encoded: bytes) -> EccKey: ... | |
| class EdDSASigScheme(object): | |
| def __init__(self, key: EccKey, context: bytes) -> None: ... | |
| def can_sign(self) -> bool: ... | |
| def sign(self, msg_or_hash: Union[bytes, Hash, XOF]) -> bytes: ... | |
| def verify(self, msg_or_hash: Union[bytes, Hash, XOF], signature: bytes) -> None: ... | |
| def new(key: EccKey, mode: str, context: Optional[bytes]=None) -> EdDSASigScheme: ... | |