Math, Inc. ships executable Lean model of Linux WireGuard handshake
andriy_mulyar · x · 2026-11-13
Math, Inc. released a first step toward scalable autoverification of all future software: an executable Lean model of the Linux kernel's WireGuard handshake, derived from its C source, aiming to machine-check that code is correct.
- The blog argues for layered semantic abstractions over spending millions of tokens proving binaries directly — the latter path, it says, plays into "Big Token" providers' hands
- The bet is on specification engineering with semantic models: AI accelerates code production and vulnerability exploitation alike, and AI-assisted formal verification is the answer
- Current models, they argue, create poor abstractions when proving at machine-code level; deliberate mathematical abstraction layers are needed to scale
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