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Re: barge post# 240089

Thursday, 12/11/2014 1:10:45 PM

Thursday, December 11, 2014 1:10:45 PM

Post# of 249572
barge,

and the TPM Mobile can be implemented in Non GlobalPlatform TEE environments:)

"April 4, 2014
Public Review

"Figure 7 - TPM Mobile implemented using a GlobalPlatform TEE as the Protected Environment

A GlobalPlatform compliant TEE that:

• is certified to a suitable level of protection as defined in 6.1
• includes the anti-rollback features
should be capable of meeting all the Protected Environment requirements.

Such a TEE can therefore host a TPM Mobile. Figure 7 illustrates such an implementation. GlobalPlatform standards [2] define all the interfaces apart from the TPM Interface that the TCG defines.

This specification does not require that the Protected Environment in which the TPM Mobile executes is compliant with GlobalPlatform standards.


Commercial products such as Trusted Operating Systems could be available that already implement the standards.

CUT


8 TPM Mobile Identity and Ownership

8.1 TPM Mobile Installation

Typically, the Device Manufacturer installs the TPM Mobile. In some cases, where the platform includes a suitable Protected Environment that can install additional Trusted Applications, the TPM Mobile MAY be installed at a later point by a suitable authority. The authority that installs the TPM could also be a Mobile Network Operator or an Enterprise...etc


http://www.trustedcomputinggroup.org/files/static_page_files/2E1B84B4-1A4B-B294-D08E0CF56D195F30/Mobile-Reference-Architecture-v2r138-1.pdf

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