from typing import Union, Optional Buffer = Union[bytes, bytearray, memoryview] class SHA3_384_Hash(object): digest_size: int block_size: int oid: str def __init__(self, data: Optional[Buffer], update_after_digest: bool) -> None: ... def update(self, data: Buffer) -> SHA3_384_Hash: ... def digest(self) -> bytes: ... def hexdigest(self) -> str: ... def copy(self) -> SHA3_384_Hash: ... def new(self, data: Optional[Buffer]) -> SHA3_384_Hash: ... def new(__data: Buffer = ..., update_after_digest: bool = ...) -> SHA3_384_Hash: ... digest_size: int block_size: int