On Apr 3, 2018, at 10:16 AM, David Howells [off-list ref] wrote:

Andy Lutomirski [off-list ref] wrote:

quoted

quoted

A kernel that allows users arbitrary access to ring 0 is just an
overfeatured bootloader. Why would you want secure boot in that case?

To get a chain of trust.

You don't have a chain of trust that you can trust in that case.

Please elaborate on why I can?t trust it. Please also elaborate on how
lockdown helps at all.
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