TPM 2.0 is a crown jewel for the NSA. Windows 8 full-disk encryption is based on TPM, and Windows 8.1 certification requires a TPM 2.0 module. It already is or soon will be universal in PC hardware. The NSA was involved its creation, and resisted changes to the standard. At the same time the German government was claiming there were no backdoors in Windows or TPM, privately they had already concluded it was compromised.
Yeah, I have to agree. The wide distribution of Windows makes it an important thing to have access to. In fact, I would go so far as to say that every commercial WDE is suspect.
Source: http://news.techworld.com/security/3465259/is-windows-8-a-tr...