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Formally Verify your Software

Cryspen builds formal verification tools that can help you gain and maintain confidence in your most critical systems, by establishing security and correctness theorems from your high-level designs to your deployed implementations.

Projects

HAX

An open-source formal verification framework that verifies Rust code using multiple provers

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Spectrum

A specification-driven toolkit for developing provably secure software from design to deployment

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Research

We work with our colleagues in academia and industry to extend the state-of-the-art in software verification and security analysis. We regularly publish and present our research in peer-reviewed conferences and workshops.

From the blog

News, releases, and deep-dives from the Cryspen team.