May 7, 2024

Betrusted – a verifiable device – can compile the cpu

https://betrusted.io/

Transparency is the bedrock of trust. Understanding what makes a thing tick gives us an evidence-based reason to trust that it works as intended. Betrusted is unique in that, instead of a black-box CPU chip, it uses reconfigurable hardware – an FPGA – for computation. This means you can compile our reference processor design from source, instead of simply having to accept on faith that this black epoxy rectangle contains precisely the circuits it advertises. Furthermore, we are at liberty to introduce countermeasures against known and future threats in the silicon supply chain by re-designing and re-compiling our processors.

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