def test_fromLSHRSA(self):
        """
        RSA public and private keys can be generated from a LSH strings.
        """
        self._testPublicPrivateFromString(
            keydata.publicRSA_lsh,
            keydata.privateRSA_lsh,
            'RSA',
            keydata.RSAData,
            )

        RSA public and private keys can be generated from a LSH strings.
        
stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_keys.py