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#Hafnium replacement

Diagram of ARM dual hypervisors on one SoC: pKVM in Normal world, Rust SPMC in Secure world
Security & Privacy

Rust Hypervisor Conquers ARM's Secure World: 30K Lines Dethrone Hafnium's 200K C Bloat

Forget the C monolith. One dev just rebuilt ARM's secure hypervisor in Rust—30,000 lines versus Hafnium's bloated 200K—and made it play nice with Android's pKVM on one chip. This isn't just a rewrite; it's a safety revolution sneaking into tomorrow's devices.

4 min read 2 hours ago
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