def type_is_signedAndEnveloped(self):
        if _lib.PKCS7_type_is_signedAndEnveloped(self._pkcs7):
            return True
        return False
Check if this NID_pkcs7_signedAndEnveloped object
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/pyopenssl/OpenSSL/crypto.py/PKCS7.type_is_signedAndEnveloped