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SE (Secure Element) & TEE (Trusted Execution Environment)

By: awk in ALEA | Recommend this post (0)
Sat, 10 Mar 12 3:12 PM | 71 view(s)
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Msg. 06797 of 54959
(This msg. is a reply to 06795 by Cactus Flower)

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alea:

I would venture to say that the secure element infrastructure is almost dead on arrival. Yes, it may stay around for a while... but two to three years after it's market debut it will be gone.

Bold statement, I know...

The SE landscape is too fragmented. Only an overarching, simple and interoperable system will do.

SE: Many limitations and additional HW cost.
TEE: Virtually unlimited possibilities.


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The above is a reply to the following message:
Secure elements
By: Cactus Flower
in ALEA
Sat, 10 Mar 12 1:09 AM
Msg. 06795 of 54959

Hi 4321,

That's the scenario we would like to see. In the other scenario, the MNOs sell access to their inefficient and expensive environment and take a toll in doing so.

For your scenario to happen, it's going to be due to client demand and individual users don't have the clout to force the change. So the roadmap isn't about what makes sense from a cost perspective. The MNOs will pass their costs along and individual users will not be offered a choice. It's whether and when someone like the DoD forces the issue.


awk,

The Global Platform has to play nice with all the actors involved initially. As previously posted there will be multiple Tokens able to be used in the User Centric Trusted Ecosystem for things like mobile payment.

Once the Financial Services Industry, Mobile Network Operators, Digital rights Management etc. industry see how efficient the running of applets in Trustzone is and the ability for each of those above actors to have their own MTM's to protect their Space the need for the Secure Elements will no longer be required and will decrease the Bill of Material Cost of the device. JMHO

Next step a Wave/ARM announcement so Wave can be embedded in all Arm Chips and not just in Samsungs???

http://investorshub.advfn.com/boards/read_msg.aspx?message_id=72955201


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