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This presentation describes an approach to semi-automatically verifying unsafe Rust programs, adapting ideas from seL4 verification. It covers program translation, heap and function-state representations, and proofs of safety conditions using Isabelle/Simpl.
Syllabus
Intro
This work
Outline • Overview
Background
What we want to do
The architecture of sel4 verification Verification using theorem prover
Our approach (in the future) Adapt sel 4's approach to Rust
Translation into Isabelle/Simpl
Global heap representation
Function state space representation
Example of Verification
Program translation
Formalizing safety conditions
Proof of safety
Verification Effort
Interesting example
Why?
Some observations
Future work
Summary
Taught by
Rust