import bcrypt


def hash_password(password: str) -> str:
    # bcrypt akzeptiert max. 72 Bytes.
    pw = password.encode("utf-8")[:72]
    return bcrypt.hashpw(pw, bcrypt.gensalt()).decode("utf-8")


def verify_password(password: str, password_hash: str) -> bool:
    try:
        pw = password.encode("utf-8")[:72]
        return bcrypt.checkpw(pw, password_hash.encode("utf-8"))
    except (ValueError, TypeError):
        return False