Arm Mbed and Pelion Device Management support forum

Platform Security Architecture in practice

Hi,

there seems to be a lot of higher level material about the PSA architecture - secure and non-secure partitions, IPC, SPE etc. and I’ve also found the security API documentation, but I’m really struggling to bridge the gap between these two.

How do you create a secure device using the PSA features of Mbed OS in practice? Is there a tutorial that walks you through step by step somewhere?

P.S. I’m transitioning to embedded security from a more generalist role, so it’s entirely possible that I’m simply missing something pretty ordinary, so feel free to point me in the right direction anyway :slight_smile:

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No help from me, but I’m looking for a similar thing. Is there any kind of PSA / TF-M guide in an MBED context?

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