From amit_balasaheb2004 at yahoo.com Thu Dec 3 11:35:25 2015 From: amit_balasaheb2004 at yahoo.com (Amit Kulkarni) Date: Thu, 3 Dec 2015 16:35:25 +0000 (UTC) Subject: [Fw_Os_Forum] How to interact with TPM(2.0)? References: <1019457138.12492721.1449160525901.JavaMail.yahoo.ref@mail.yahoo.com> Message-ID: <1019457138.12492721.1449160525901.JavaMail.yahoo@mail.yahoo.com> Hi All, My requirement is to access TPM 2.0 from UEFI application. I want to protect/encrypt my data in such a way that this data can only be decrypted by TPM who encrypted it. I am very new to TPM, so I started looking at various protocols in UDK. I came across EFI_TREE_PROTOCOL, EFI_TCG2_PROTOCOL. I have also looked at SecurityPkg\Library\Tpm2DeviceLibDTpm\Tpm2Tis.c file in UDK. But not sure how I can achieve my requirement. I appreciate any help on this. Thanks & Regards, Amit Kulkarni. -------------- next part -------------- An HTML attachment was scrubbed... URL: