def signature_data_hash(data: str, encoding="utf-8"):
    """
    Метод для подписи строки с использованием алгоритма data_hash

    :param data: строка, которую нужно подписать
    :return: подписанная строка
    """
    store = pycades.Store()
    store.Open(pycades.CADESCOM_CONTAINER_STORE, pycades.CAPICOM_MY_STORE, pycades.CAPICOM_STORE_OPEN_MAXIMUM_ALLOWED)
    certs = store.Certificates
    assert (certs.Count != 0), "Certificates with private key not found"

    signer = pycades.Signer()
    signer.Options = pycades.CAPICOM_CERTIFICATE_INCLUDE_END_ENTITY_ONLY
    signer.Certificate = certs.Item(1)
    print(signer.Certificate.SubjectName)
    signer.CheckCertificate = False

    hashedData = pycades.HashedData()
    hashedData.DataEncoding = pycades.CADESCOM_BASE64_TO_BINARY
    if isinstance(data, str):
        data = bytes(data.encode(encoding))
    hashedData.Algorithm = pycades.CADESCOM_HASH_ALGORITHM_CP_GOST_3411_2012_256
    hashedData.Hash(base64.b64encode(data).decode())

    signedData = pycades.SignedData()
    signature = signedData.SignHash(hashedData, signer, pycades.CADESCOM_CADES_BES, pycades.CAPICOM_ENCODE_BINARY)

    return signature

def create_client_secret_code(
        client_id: str,
        scope: str,
        scope_org: str,
        state: str,
        redirect_uri: str
):
    """
    Метод для создания параметра client secret

    :param client_id:
    :param scope:
    :param scope_org:
    :param state:
    :param redirect_uri:
    :return: client secret
    """
    timestamp = get_timestamp()
    client_secret_str = client_id + scope + scope_org + timestamp + state + redirect_uri

    client_secret_bytes = signature_data_hash(client_secret_str)
    reversed_client_secret_bytes = client_secret_bytes[::-1]

    client_secret = base64.urlsafe_b64encode(reversed_client_secret_bytes).decode()
    return client_secret