Key development for sandbox

"The Linux Foundation and RISC-V Foundation announced yesterday a joint collaboration project to promote open source development and commercial adoption of the RISC-V instruction set architecture (ISA)," reports TechRepublic:

GNU is in on the fun.
We will get open source knowledge of the instruction cache, we can proof the design and show that the processor keeps its own special keys, and prove the instruction cache support fastest path to exit without interference.  We can deploy counterfeit proofed processors, with self validation,  for our smart cards.  The industry is in full sandbox mode, development running faster.