Function _check_byteslike

src/cryptography/utils.py:34–38

(name: str, value: bytes)

def _check_byteslike(name: str, value: bytes) -> None:
    try:
        memoryview(value)
    except TypeError:
        raise TypeError(f"{name} must be bytes-like")


def int_to_bytes(integer: int, length: typing.Optional[int] = None) -> bytes: