Hi,
On 6/28/21 2:56 PM, Patrick Delaunay wrote:
Lock the OTP value of key's hash after the command
$> stm32key fuse
This operation forbids a second update of these OTP as they are
ECC protected in BSEC: any update of these OTP with a different value
causes a BSEC disturb error and the closed c
Hi Patrick
On 6/28/21 2:56 PM, Patrick Delaunay wrote:
> Lock the OTP value of key's hash after the command
> $> stm32key fuse
>
> This operation forbids a second update of these OTP as they are
> ECC protected in BSEC: any update of these OTP with a different value
> causes a BSEC disturb error
Lock the OTP value of key's hash after the command
$> stm32key fuse
This operation forbids a second update of these OTP as they are
ECC protected in BSEC: any update of these OTP with a different value
causes a BSEC disturb error and the closed chip will be bricked.
Signed-off-by: Patrick Delaun
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