It looks like they built their own chips for their servers: https://cloudplatform.googleblog.com/2017/08/Titan-in-depth-security-in-plaintext.html https://clou

It looks like they built their own chips for their servers: https://cloudplatform.googleblog.com/2017/08/Titan-in-depth-security-in-plaintext.html https://cloudplatform.googleblog.com/2017/08/Titan-in-depth-... Notable quote: "Google designed Titan's hardware logic in-house to reduce the chances of hardware backdoors. The Titan ecosystem ensures that production infrastructure boots securely using authorized and verifiable code." This is what we need. Authorized and verifiable code, none of this opaque binary blob BS.