Secure Boot Support
We are developing a third party certified product. To attend certification requirements, we need to ensure a secured boot solution with asymmetric encrypted signature.
Does Lockbox Secure Technology support secure boot?
It seems that Lockbox provide data privacy for signed codes only, but does not provide secure boot. Since the processor always boot a not signed code than asks for the secure mode run a signed code.
I noted that ADSP-BF70x family has secure boot. Which Analog Devices DSP family have secure boot?
We are aiming on float-point DSP with Ethernet support.
Thank you,
Best regards.
secure boot
Hi there,
Yes, the LockBox doesn't support the secure boot on power up so chain of trust right from the power-up is not possible.
However BF70x does support the secure boot right out of power on reset.
Additionally ADSP-SC58x/2158x series of processor also support the secure boot. These are multi-core processors have a Dual-core SHARC (floating-point processor) along with an ARM A5.
Regards,
Nabeel
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EZ Admin
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