Re: [PATCH v6 1/6] crypto: mxs-dcp: Add support for hardware-bound keys

2024-03-07 Thread Jarkko Sakkinen
On Thu Mar 7, 2024 at 5:38 PM EET, David Gstir wrote: > DCP (Data Co-Processor) is able to derive private keys for a fused > random seed, which can be referenced by handle but not accessed by > the CPU. Similarly, DCP is able to store arbitrary keys in four > dedicated key slots located in its

[PATCH v6 1/6] crypto: mxs-dcp: Add support for hardware-bound keys

2024-03-07 Thread David Gstir
DCP (Data Co-Processor) is able to derive private keys for a fused random seed, which can be referenced by handle but not accessed by the CPU. Similarly, DCP is able to store arbitrary keys in four dedicated key slots located in its secure memory area (internal SRAM). These keys can be used to