Even if your TPM lets you control the keys, how do you know it doesn't have a set of secret keys known to the manufacturer and/or government?
If you're using these keys as part of a disk encryption scheme, you may find that your government deems this to be an illegal attempt to prevent yourself from complying with search warrants (even if you're not suspected of any other crime).
If you're using these keys as part of a disk encryption scheme, you may find that your government deems this to be an illegal attempt to prevent yourself from complying with search warrants (even if you're not suspected of any other crime).