NSA Spied on Chinese Government and Huawei

Edward Snowden is the source of the revelations, as reported to German daily Spiegel. Among the American intelligence service's targets were former Chinese President Hu Jintao, the Chinese Trade Ministry, banks, as well as telecommunications companies. But the NSA made a special effort to target Huawei.
According to a top secret NSA presentation, NSA workers not only succeeded in accessing the email archive, but also the secret source code of individual Huwaei products."
Openness and transparency are generally praised, especially when they apply to governments. Their value is not automatically diminished by being the product of espionage. Of course it's different if a government trashes it's legitimacy by spying on its own citizens. But as far as I know, Chinese citizens and companies have no privacy rights with respect to the US government.