Do TSS.Net or TSS.C++ support TPM 1.2?

Mar 2, 2015 at 5:06 PM
TSS.MSR, which includes TSS.Net and TSS.C++, has been specifically developed for TPM 2.0. All the data structures are TPM 2.0 specific as are the exposed APIs.
A subset of functionality is exposed in the "TPM Platform Crypto-Provider Toolkit" provided by Microsoft. You may also want to look at the open source implementation of TSS - TrouSerS.