test_crypto.py 文件源码

def test_type_is_signed_and_enveloped(self):
        """
        `PKCS7.type_is_signedAndEnveloped` returns `False`
        if the PKCS7 object is not of the type *signed and enveloped*.
        """
        pkcs7 = load_pkcs7_data(FILETYPE_PEM, pkcs7Data)
        assert not pkcs7.type_is_signedAndEnveloped()