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README.md

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README

These are the Cryptol specs of FALCON as defined in [1]. These specs are written in Literate Cryptol so that the same .tex files can:

  1. Generate a PDF with Literate Cryptol in it,
  2. Be executed directly by Cryptol.

The original .tex files were obtained via communication with the FALCON authors.

Requirements

  • Cryptol Version: 2.13 or later
  • Environment variable CRYPTOLPATH should contain the path to the Cryptol specs repo.
  • A LaTeX distribution (e.g. TeX Live, MiKTeX) installed on the system.

Getting Started

To load the specs simply run

$ cryptol falcon.tex

Known Issues

  • The Correctness of FALCON is not currently tested.

References

[1]. Prest, Thomas, Pierre-Alain Fouque, Jeffrey Hoffstein, Paul Kirchner, Vadim Lyubashevsky, Thomas Pornin, Thomas Ricosset, Gregor Seiler, William Whyte, and Zhenfei Zhang. "Falcon." Post-Quantum Cryptography Project of NIST (2020).