def b64_encode(self):
        encoded = _lib.NETSCAPE_SPKI_b64_encode(self._spki)
        result = _ffi.string(encoded)
        _lib.CRYPTO_free(encoded)
        return result
Generate a base64 encoded string from an SPKI
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/pyopenssl/OpenSSL/crypto.py/NetscapeSPKI.b64_encode